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NWEA 2020 MAP GrowthAchievement Status and Growth Norms for Students and Schools
Yeow Meng Thum Megan Kuhfeld
July 2020
with contributions by Nate Jensen and Michael Dahlin
SUGGESTED CITATION:
Thum, Y. M., & Kuhfeld, M. (2020). NWEA 2020 MAP Growth Achievement Status and Growth Norms for Students and Schools. NWEA Research Report. Portland, OR: NWEA
COPYRIGHT © 2020 NWEA
All rights reserved. No part of this document may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying, recording, or by any information storage and retrieval system, without written permission from NWEA.
NWEA and MAP are registered trademarks, and MAP Growth is a trademark of NWEA in the US and in other countries. The names of other companies and their products mentioned in this paper are the trademarks of their respective owners.
121 NW Everett Street Portland, OR 97209 | 866-654-3246 | https://www.nwea.org
NWEA 2020 MAP Growth
Achievement Status and Growth Norms
for Students and Schools
Yeow Meng Thum
Megan Kuhfeld
NWEAPortland, Oregon
July 20, 2020
with contributions from Nate Jensen and Michael Dahlin
Foreword
The latest release (2020) of MAP Growth® Norms comes at a pivotal time as educators in the U.S. and
internationally work tirelessly to address lost instructional time due to COVID-19 school closures. As
state testing and college entrance exams came to a halt in Spring 2020, NWEA’s database, one of the
most extensive longitudinal K-12 data sources in the world, is uniquely positioned to bring historical data to
bear as important baselines. The public health crisis and recent civil movements also bring into relief long-
standing opportunity gaps in our education system. We believe that interim data provided by assessments,
such as the 2020 MAP Growth Norms, and national comparisons must be part of the solution in measuring
our academic recovery efforts, identifying systematic inequities in our classrooms and schools, advocating
for equity and inclusion, and promoting better outcomes for all of our children.
Norms provide context to understand student and school achievement and growth in academic sub-
jects. But how students performed or grew compared to an appropriate reference peer group also is
important for individualizing instruction, setting achievement goals for students or entire schools, under-
standing achievement patterns and evaluating student performance. The concept of norms is relatively
straightforward - characterize each score in terms of its relative distance from other scores in a distri-
bution of scores. However, the 2020 NWEA MAP Growth norming study reflects the application of an
array of statistical tools in order to fully leverage MAP Growth’s rich student longitudinal data for a better
understanding of learning trajectories.
The latest norms include more recent national data but also highlight methodological and user en-
hancements. For example, we continued to refine the use of school calendars to better reflect the level of
instructional exposure available to the student when she/he/they test. To improve the validity of norming
results, examinees who were not sufficiently engaged during the test were not included in the analyses.
We have modeled the norms to be sensitive to the impact of summer breaks on learning. Finally, we have
calculated student-level norms and school norms jointly and include both in this study. The results are
achievement and growth norms that improve utility, accuracy, and generalizability for educators, leaders,
researchers, and policy makers.
We note that norms reflect the performance of students and are sensitive to changes in student popula-
tions. Similar to trends observed with other datasets (e.g., National Assessment of Educational Progress
(NAEP)), readers may notice differences in student status patterns from the prior MAP Growth Norms
(Thum & Hauser, 2015). The MAP Growth scale remains stable, the measurement model for status and
growth are valid and reliable, and the series of norming studies, while evolving and improving, has a firm
foundation from the outset on which we continue to build.
With accompanying conditional growth percentiles, norms tell educators if students made growth con-
sistent with their academic peers. Situating growth relative to students nationwide helps educators move
beyond the simple conclusion that a student either did or did not “make target growth” and understand
the extent and magnitude by which a student’s growth exceeded or lagged the growth observed for other
similar students. Now, more than ever, is the time for educators, leaders, and families to (re)claim data
and take action to ensure that our most vulnerable students – including those from underserved com-
i
munities, students of color, students with disabilities, English learners, and students experiencing foster
care, homelessness, or engaged in the juvenile justice system – have equitable access to the necessary
resources to reach their full potential. Because we cannot fix what we cannot measure, we believe in the
power of assessment to denaturalize rather than entrench structural opportunity gaps.
NWEA is pleased to make this study available to you and eager to support our district partners and
research colleagues in using and interpreting these norms in our shared quest to help all students learn.
Dr. Beth Tarasawa, Ph.D.
Executive Vice President of Research
NWEA
ii
Acknowledgments
As with past efforts, the research on NWEA 2020 MAP Growth Norms has benefitted from the interest, contributions,
and patience of many colleagues across the organization, attesting to the importance attached to this effort to
support users of MAP Growth assessments. We feel confident that readers will find this document invaluable to
their understanding of how students attending U.S. public schools learn over time as measured by the NWEA MAP
Growth suite of assessments.
The 2020 MAP Growth norming project began almost four years ago and gained momentum in Winter 2020
when preliminary results were shared with colleagues in NWEA Product Management and Product Engineering to
stage for delivery in reporting. Consultations with key Professional Development and Partner Accounts stakehold-
ers, and major NWEA partners, occurred as this report rolled to its completion in Summer 2020.
The authors are grateful for the leadership and support of Dr. Beth Tarasawa, Exec. V.P. of Research, throughout
this period. Nate Young and Atticus Young assisted in the data collection effort to improve the accuracy of the
instructional calendar information. Nick Bonnichsen, Staff QA Engineer, has been key to re-fitting the 2015 version
of the Achievement Status and Growth Norms Calculator to accommodate the new results and functionality of the
new 2020 MAP Growth Norms.
Many colleagues contributed to the reviewing process. The authors thank Debbie Baumam, Kelly Rivard, and
Jennifer Toothman for their copy-editing expertise. Content reviewers included John Cronin, Michael Dahlin, Lau-
rence Dupray, Nate Jensen, Gage Kingsbury, Jim Soland, and Steve Wise. Carl Hauser took time out of his
retirement to lend his expertise and his wisdom. We believe that the additional chapter by Nate Jensen and Michael
Dahlin will resonate well with many of our partners.
At the conclusion of this project, our thoughts are also with our former colleague, Andy Hegedus. Always a
champion of our MAP Growth district partners, Andy was a steadfast believer in the importance of normative metrics
and relentlessly helping our educators appreciate the value of the Conditional Growth Index (CGI) for understanding
the performance of schools in their communities.
Lastly, very special thanks are due to Ron Eberle for his expert management of all aspects of the project,
including the internal reviewing process of the final document.
Yeow Meng Thum, Ph.D.
Megan Kuhfeld, Ph.D.
July 20, 2020
iii
About the Authors
Yeow Meng Thum is a Senior Research Fellow at the Collaborative for Student Growth at NWEA. His work focuses
on methodological research on multivariate, multilevel models for behavioral and educational data, with a strong
emphasis on methods for describing growth and change, as well as on topics in latent variable modeling, causal
inference, and the psychometrics of scaling and norming. Dr. Thum holds a PhD from the University of Chicago.
Megan Kuhfeld is a Senior Research Scientist at the Collaborative for Student Growth at NWEA. Her research
seeks to understand students’ trajectories of academic and social-emotional learning (SEL) and the school and
neighborhood influences that promote optimal growth. Dr. Kuhfeld completed a PhD in Quantitative Methods in
Education and a master’s degree in statistics from the University of California, Los Angeles.
iv
Contents
Foreword . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . i
Acknowledgements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iii
1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
1.1 Approach to MAP Growth Norms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
1.1.1 Test Engagement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.1.2 Testing Schedule and Instructional Time . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.1.3 Achievement Status and Growth Norms . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
1.1.4 Student and School Norms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
1.2 MAP Growth Norms and Research . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
1.3 Common Classroom Uses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
1.4 Outline of Report . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2 Items Pools and Instructional Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
2.1 MAP Growth Assessments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
2.1.1 Content Specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
2.1.2 Scaling and Test Design . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
2.2 Test Event Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
2.2.1 Time Span of Study Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
2.2.2 MAP Growth Scale Re-alignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
2.2.3 Eligibility Criteria . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
2.2.4 Selected Variables from the GRD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
2.3 Instructional Exposure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
2.3.1 Instructional Calendars . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
2.3.2 Non-instructional Days . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
2.3.3 Calculation of Instructional Days . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
3 Target Population and Post-Stratification Weighting . . . . . . . . . . . . . . . . . . . . . . . . . 19
3.1 Population and Sampling Design . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
3.2 School Weights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
3.3 School Challenge Index (SCI) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
3.3.1 Data for SCI Construction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
3.3.2 Imputing Missing Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
3.3.3 Estimation and Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
3.4 Constructing Post-stratification Weights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
4 Modeling Trends in Student Achievement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
4.1 Student Longitudinal Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
v
4.2 Multilevel Growth Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
4.2.1 Compound Polynomials . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
4.2.2 Norming Model Matrix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
4.2.3 Using Scores as Outcomes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
4.2.4 Estimation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
4.3 Deriving Achievement and Growth Norms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
4.3.1 Achievement Status Norms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
4.3.2 Growth Scales and Growth Norms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Marginal Growth Norms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Conditional Growth Norms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
4.4 School Intra-class Correlations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
4.5 Growth Measurement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
5 Achievement and Growth Norms for Students and Schools . . . . . . . . . . . . . . . . . . . . 48
5.1 Compound Polynomial Growth Model Estimates . . . . . . . . . . . . . . . . . . . . . . . . . . 48
5.2 Achievement Norms for Students and Schools . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
5.3 Growth Norms for Students and Schools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
5.4 Conditional Growth Index and Percentile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
5.5 Tables for Achievement Status and Growth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
6 Norms and Educational Research . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
6.1 Major Components of MAP Growth Norms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
6.2 Multi-factor Continuous Norms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
6.3 Measures and Their Scales . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
6.4 Educational Performance Benchmarks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
6.4.1 ICCs for Achievement and Growth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
6.4.2 Grade-to-Grade Growth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
6.4.3 Scaling Years/Months of Instruction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
6.4.4 Summer Learning Loss . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
6.5 MAP Growth and NAEP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
6.5.1 Differences between the 2015 and 2020 MAP Growth Norms . . . . . . . . . . . . . . 75
6.5.2 Comparing State-level MAP Growth and NAEP Results . . . . . . . . . . . . . . . . . 76
7 Applications of MAP Growth Norms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
7.1 Various Applications of the Norms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
7.2 Application of Achievement Norms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
7.3 Application of Growth Norms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82
7.4 Considerations in the Application of the Norms . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
7.4.1 Setting Reasonable and Realistic Expectations . . . . . . . . . . . . . . . . . . . . . . 84
7.4.2 Standard Error of Measurement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
7.4.3 Instructional Weeks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
7.4.4 When School Norms are Appropriate . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
References . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
Appendices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
Appendix A - Student and School Status Norms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
Appendix B - School and Student Growth Norms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
Appendix C - School and Student Status Percentiles . . . . . . . . . . . . . . . . . . . . . . . . . . 109
vi
Student . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110
School . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134
Appendix D - Student and School Conditional Growth Distributions . . . . . . . . . . . . . . . . . . 158
Mathematics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 159
Reading . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 184
Language Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 209
Science . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 229
Appendix E - Student and School Conditional Growth Percentiles . . . . . . . . . . . . . . . . . . . 247
Mathematics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 248
Reading . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 335
Language Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 422
Science . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 492
vii
List of Figures
2.1 Instructional Calendar Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
3.1 SCI NWEA vs. Population . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
3.2 2015 SCI by State . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
4.1 Illustrative Data Layout by Instructional Days . . . . . . . . . . . . . . . . . . . . . . . . . . 36
4.2 Measurement of Growth in Grade 4 Mathematics . . . . . . . . . . . . . . . . . . . . . . . 38
4.3 Illustrative Comparison of a Compound Polynomial Model . . . . . . . . . . . . . . . . . . 39
4.4 Illustrative Fitted CP Growth Model by Instructional Days . . . . . . . . . . . . . . . . . . 42
5.1 Compound Polynomial Components of Predicted Means by Instructional Weeks . . . . . 50
5.2 Predicted MAP Growth Achievement Means by Grade and Term . . . . . . . . . . . . . . 52
5.3 Predicted Student Achievement Distributions by Grade and Term . . . . . . . . . . . . . . 53
5.4 Predicted School Achievement Distributions by Grade and Term . . . . . . . . . . . . . . 54
5.5 Conditional Growth Percentile (CGP) for Students and Schools . . . . . . . . . . . . . . . 58
6.1 School Grade-level Status and Growth Intra-class Correlations by Grade . . . . . . . . . 68
6.2 Achievement Gains in Effect Size Metric . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
6.3 Growth in Achievement with Instructional Exposure . . . . . . . . . . . . . . . . . . . . . 73
6.4 NAEP and MAP Growth Trends for Grades 4 and 8 Mathematics and Reading . . . . . . 76
6.5 2017 NAEP and MAP Growth State Grade 4 ... . . . . . . . . . . . . . . . . . . . . . . . . 78
6.6 2017 NAEP and MAP Growth State Grade 8 ... . . . . . . . . . . . . . . . . . . . . . . . . 79
7.1 Spring-to-Fall Growth Norms by Achievement Percentiles-Grade 6 Reading . . . . . . . . 83
viii
List of Tables
2.1 Number of Items per Test by Content Area . . . . . . . . . . . . . . . . . . . . . . . . . . 11
2.2 Norming Study Age Cohorts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
2.3 Unduplicated Count of Districts, Schools, Students, ... . . . . . . . . . . . . . . . . . . . . 15
2.4 Means and Standard Deviations of Instructional Days of Test Events . . . . . . . . . . . . 17
3.1 Hypothetical Sample and Population Contingency Tables for Minority and FRL . . . . . . 20
3.2 Distributions of 2015-16 Categorical NCES Variables . . . . . . . . . . . . . . . . . . . . . 24
3.3 Distributions of Continuous Variables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
3.4 2015 FCS Multiple Imputation Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
3.5 Correlation between the SCI with Key Component (N=92033) . . . . . . . . . . . . . . . . 28
3.6 Impact of Post-stratification Weights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
3.7 Post-stratification Weights for Mathematics Norms by Grade and SCI Decile . . . . . . . . 32
3.8 Post-stratification Weights for Reading Norms by Grade and SCI Decile . . . . . . . . . . 33
3.9 Post-stratification Weights for Language Usage Norms by Grade and SCI Decile . . . . . 34
3.10 Post-stratification Weights for Science Norms by Grade and SCI Decile . . . . . . . . . . 35
5.1 2020 RIT Norms Content Area Coverage . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
5.2 Estimates of Fixed-effects, Student and School-level Parameter Standard Deviation . . . 49
5.3 Estimated Population Moments of Predicted Scores . . . . . . . . . . . . . . . . . . . . . 55
5.4 Status and Growth Norms: Relationship between ... . . . . . . . . . . . . . . . . . . . . . 56
5.5 Term-to-term Gains: Means and Marginal Standard Deviations, and ICCs . . . . . . . . . 56
5.6 Term-to-term Conditional Growth Distributions . . . . . . . . . . . . . . . . . . . . . . . . 57
6.1 Effect Sizes for Spring-to-Spring Growth in Mathematics, Reading, and Science . . . . . 70
7.1 MAP Growth RIT Cut Scores that Predict ... . . . . . . . . . . . . . . . . . . . . . . . . . . 82
7.2 Student vs. School Norms Based on Example Scenarios . . . . . . . . . . . . . . . . . . 87
A.1 Mathematics and Reading Achievement Status Norms . . . . . . . . . . . . . . . . . . . . 98
A.2 Language Usage and Science Achievement Status Norms . . . . . . . . . . . . . . . . . 99
B.1 Student Mathematics Growth Norms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101
B.2 School Mathematics Growth Norms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102
B.3 Student Reading Growth Norms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103
B.4 School Reading Growth Norms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104
B.5 Student Language Usage Growth Norms . . . . . . . . . . . . . . . . . . . . . . . . . . . 105
B.6 School Language Usage Growth Norms . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106
B.7 Student Science Growth Norms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
B.8 School Science Growth Norms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108
C.1.1 Fall Mathematics Student Achievement Percentiles . . . . . . . . . . . . . . . . . . . . . . 110
ix
C.1.2 Winter Mathematics Student Achievement Percentiles . . . . . . . . . . . . . . . . . . . . 112
C.1.3 Spring Mathematics Student Achievement Percentiles . . . . . . . . . . . . . . . . . . . . 114
C.1.4 Fall Reading Student Achievement Percentiles . . . . . . . . . . . . . . . . . . . . . . . . 116
C.1.5 Winter Reading Student Achievement Percentiles . . . . . . . . . . . . . . . . . . . . . . 118
C.1.6 Spring Reading Student Achievement Percentiles . . . . . . . . . . . . . . . . . . . . . . 120
C.1.7 Fall Language Usage Student Achievement Percentiles . . . . . . . . . . . . . . . . . . . 122
C.1.8 Winter Language Usage Student Achievement Percentiles . . . . . . . . . . . . . . . . . 124
C.1.9 Spring Language Usage Student Achievement Percentiles . . . . . . . . . . . . . . . . . 126
C.1.10Fall Science Student Achievement Percentiles . . . . . . . . . . . . . . . . . . . . . . . . 128
C.1.11Winter Science Student Achievement Percentiles . . . . . . . . . . . . . . . . . . . . . . . 130
C.1.12Spring Science Student Achievement Percentiles . . . . . . . . . . . . . . . . . . . . . . . 132
C.2.1 Fall Mathematics School Achievement Percentiles . . . . . . . . . . . . . . . . . . . . . . 134
C.2.2 Winter Mathematics School Achievement Percentiles . . . . . . . . . . . . . . . . . . . . 136
C.2.3 Spring Mathematics School Achievement Percentiles . . . . . . . . . . . . . . . . . . . . 138
C.2.4 Fall Reading School Achievement Percentiles . . . . . . . . . . . . . . . . . . . . . . . . . 140
C.2.5 Winter Reading School Achievement Percentiles . . . . . . . . . . . . . . . . . . . . . . . 142
C.2.6 Spring Reading School Achievement Percentiles . . . . . . . . . . . . . . . . . . . . . . . 144
C.2.7 Fall Language Usage School Achievement Percentiles . . . . . . . . . . . . . . . . . . . . 146
C.2.8 Winter Language Usage School Achievement Percentiles . . . . . . . . . . . . . . . . . . 148
C.2.9 Spring Language Usage School Achievement Percentiles . . . . . . . . . . . . . . . . . . 150
C.2.10Fall Science School Achievement Percentiles . . . . . . . . . . . . . . . . . . . . . . . . . 152
C.2.11Winter Science School Achievement Percentiles . . . . . . . . . . . . . . . . . . . . . . . 154
C.2.12Spring Science School Achievement Percentiles . . . . . . . . . . . . . . . . . . . . . . . 156
D.1.1 Mathematics Grade K Conditional Growth Distributions . . . . . . . . . . . . . . . . . . . 159
D.1.2 Mathematics Grade 1 Conditional Growth Distributions . . . . . . . . . . . . . . . . . . . 160
D.1.3 Mathematics Grade 2 Conditional Growth Distributions . . . . . . . . . . . . . . . . . . . 162
D.1.4 Mathematics Grade 3 Conditional Growth Distributions . . . . . . . . . . . . . . . . . . . 164
D.1.5 Mathematics Grade 4 Conditional Growth Distributions . . . . . . . . . . . . . . . . . . . 166
D.1.6 Mathematics Grade 5 Conditional Growth Distributions . . . . . . . . . . . . . . . . . . . 168
D.1.7 Mathematics Grade 6 Conditional Growth Distributions . . . . . . . . . . . . . . . . . . . 170
D.1.8 Mathematics Grade 7 Conditional Growth Distributions . . . . . . . . . . . . . . . . . . . 172
D.1.9 Mathematics Grade 8 Conditional Growth Distributions . . . . . . . . . . . . . . . . . . . 174
D.1.10Mathematics Grade 9 Conditional Growth Distributions . . . . . . . . . . . . . . . . . . . 176
D.1.11Mathematics Grade 10 Conditional Growth Distributions . . . . . . . . . . . . . . . . . . . 178
D.1.12Mathematics Grade 11 Conditional Growth Distributions . . . . . . . . . . . . . . . . . . . 180
D.1.13Mathematics Grade 12 Conditional Growth Distributions . . . . . . . . . . . . . . . . . . . 182
D.2.1 Reading Grade K Conditional Growth Distributions . . . . . . . . . . . . . . . . . . . . . . 184
D.2.2 Reading Grade 1 Conditional Growth Distributions . . . . . . . . . . . . . . . . . . . . . . 185
D.2.3 Reading Grade 2 Conditional Growth Distributions . . . . . . . . . . . . . . . . . . . . . . 187
D.2.4 Reading Grade 3 Conditional Growth Distributions . . . . . . . . . . . . . . . . . . . . . . 189
D.2.5 Reading Grade 4 Conditional Growth Distributions . . . . . . . . . . . . . . . . . . . . . . 191
D.2.6 Reading Grade 5 Conditional Growth Distributions . . . . . . . . . . . . . . . . . . . . . . 193
D.2.7 Reading Grade 6 Conditional Growth Distributions . . . . . . . . . . . . . . . . . . . . . . 195
D.2.8 Reading Grade 7 Conditional Growth Distributions . . . . . . . . . . . . . . . . . . . . . . 197
D.2.9 Reading Grade 8 Conditional Growth Distributions . . . . . . . . . . . . . . . . . . . . . . 199
D.2.10Reading Grade 9 Conditional Growth Distributions . . . . . . . . . . . . . . . . . . . . . . 201
x
D.2.11Reading Grade 10 Conditional Growth Distributions . . . . . . . . . . . . . . . . . . . . . 203
D.2.12Reading Grade 11 Conditional Growth Distributions . . . . . . . . . . . . . . . . . . . . . 205
D.2.13Reading Grade 12 Conditional Growth Distributions . . . . . . . . . . . . . . . . . . . . . 207
D.3.1 Language Usage Grade 2 Conditional Growth Distributions . . . . . . . . . . . . . . . . . 209
D.3.2 Language Usage Grade 3 Conditional Growth Distributions . . . . . . . . . . . . . . . . . 211
D.3.3 Language Usage Grade 4 Conditional Growth Distributions . . . . . . . . . . . . . . . . . 213
D.3.4 Language Usage Grade 5 Conditional Growth Distributions . . . . . . . . . . . . . . . . . 215
D.3.5 Language Usage Grade 6 Conditional Growth Distributions . . . . . . . . . . . . . . . . . 217
D.3.6 Language Usage Grade 7 Conditional Growth Distributions . . . . . . . . . . . . . . . . . 219
D.3.7 Language Usage Grade 8 Conditional Growth Distributions . . . . . . . . . . . . . . . . . 221
D.3.8 Language Usage Grade 9 Conditional Growth Distributions . . . . . . . . . . . . . . . . . 223
D.3.9 Language Usage Grade 10 Conditional Growth Distributions . . . . . . . . . . . . . . . . 225
D.3.10Language Usage Grade 11 Conditional Growth Distributions . . . . . . . . . . . . . . . . 227
D.4.1 Science Grade 2 Conditional Growth Distributions . . . . . . . . . . . . . . . . . . . . . . 229
D.4.2 Science Grade 3 Conditional Growth Distributions . . . . . . . . . . . . . . . . . . . . . . 231
D.4.3 Science Grade 4 Conditional Growth Distributions . . . . . . . . . . . . . . . . . . . . . . 233
D.4.4 Science Grade 5 Conditional Growth Distributions . . . . . . . . . . . . . . . . . . . . . . 235
D.4.5 Science Grade 6 Conditional Growth Distributions . . . . . . . . . . . . . . . . . . . . . . 237
D.4.6 Science Grade 7 Conditional Growth Distributions . . . . . . . . . . . . . . . . . . . . . . 239
D.4.7 Science Grade 8 Conditional Growth Distributions . . . . . . . . . . . . . . . . . . . . . . 241
D.4.8 Science Grade 9 Conditional Growth Distributions . . . . . . . . . . . . . . . . . . . . . . 243
D.4.9 Science Grade 10 Conditional Growth Distributions . . . . . . . . . . . . . . . . . . . . . 245
E.1.1 Mathematics Grade K Fall To Winter Conditional Growth Percentile . . . . . . . . . . . . 248
E.1.2 Mathematics Grade K Fall To Spring Conditional Growth Percentile . . . . . . . . . . . . 249
E.1.3 Mathematics Grade K Fall To N Fall Conditional Growth Percentile . . . . . . . . . . . . . 250
E.1.4 Mathematics Grade K Winter To Spring Conditional Growth Percentile . . . . . . . . . . . 251
E.1.5 Mathematics Grade 1 Last Winter To Winter Conditional Growth Percentile . . . . . . . . 252
E.1.6 Mathematics Grade 1 Last Spring To Fall Conditional Growth Percentile . . . . . . . . . . 253
E.1.7 Mathematics Grade 1 Last Spring To Spring Conditional Growth Percentile . . . . . . . . 254
E.1.8 Mathematics Grade 1 Fall To Winter Conditional Growth Percentile . . . . . . . . . . . . . 255
E.1.9 Mathematics Grade 1 Fall To Spring Conditional Growth Percentile . . . . . . . . . . . . . 256
E.1.10Mathematics Grade 1 Fall To N Fall Conditional Growth Percentile . . . . . . . . . . . . . 257
E.1.11Mathematics Grade 1 Winter To Spring Conditional Growth Percentile . . . . . . . . . . . 258
E.1.12Mathematics Grade 2 Last Winter To Winter Conditional Growth Percentile . . . . . . . . 259
E.1.13Mathematics Grade 2 Last Spring To Fall Conditional Growth Percentile . . . . . . . . . . 260
E.1.14Mathematics Grade 2 Last Spring To Spring Conditional Growth Percentile . . . . . . . . 261
E.1.15Mathematics Grade 2 Fall To Winter Conditional Growth Percentile . . . . . . . . . . . . . 262
E.1.16Mathematics Grade 2 Fall To Spring Conditional Growth Percentile . . . . . . . . . . . . . 263
E.1.17Mathematics Grade 2 Fall To N Fall Conditional Growth Percentile . . . . . . . . . . . . . 264
E.1.18Mathematics Grade 2 Winter To Spring Conditional Growth Percentile . . . . . . . . . . . 265
E.1.19Mathematics Grade 3 Last Winter To Winter Conditional Growth Percentile . . . . . . . . 266
E.1.20Mathematics Grade 3 Last Spring To Fall Conditional Growth Percentile . . . . . . . . . . 267
E.1.21Mathematics Grade 3 Last Spring To Spring Conditional Growth Percentile . . . . . . . . 268
E.1.22Mathematics Grade 3 Fall To Winter Conditional Growth Percentile . . . . . . . . . . . . . 269
E.1.23Mathematics Grade 3 Fall To Spring Conditional Growth Percentile . . . . . . . . . . . . . 270
E.1.24Mathematics Grade 3 Fall To N Fall Conditional Growth Percentile . . . . . . . . . . . . . 271
xi
E.1.25Mathematics Grade 3 Winter To Spring Conditional Growth Percentile . . . . . . . . . . . 272
E.1.26Mathematics Grade 4 Last Winter To Winter Conditional Growth Percentile . . . . . . . . 273
E.1.27Mathematics Grade 4 Last Spring To Fall Conditional Growth Percentile . . . . . . . . . . 274
E.1.28Mathematics Grade 4 Last Spring To Spring Conditional Growth Percentile . . . . . . . . 275
E.1.29Mathematics Grade 4 Fall To Winter Conditional Growth Percentile . . . . . . . . . . . . . 276
E.1.30Mathematics Grade 4 Fall To Spring Conditional Growth Percentile . . . . . . . . . . . . . 277
E.1.31Mathematics Grade 4 Fall To N Fall Conditional Growth Percentile . . . . . . . . . . . . . 278
E.1.32Mathematics Grade 4 Winter To Spring Conditional Growth Percentile . . . . . . . . . . . 279
E.1.33Mathematics Grade 5 Last Winter To Winter Conditional Growth Percentile . . . . . . . . 280
E.1.34Mathematics Grade 5 Last Spring To Fall Conditional Growth Percentile . . . . . . . . . . 281
E.1.35Mathematics Grade 5 Last Spring To Spring Conditional Growth Percentile . . . . . . . . 282
E.1.36Mathematics Grade 5 Fall To Winter Conditional Growth Percentile . . . . . . . . . . . . . 283
E.1.37Mathematics Grade 5 Fall To Spring Conditional Growth Percentile . . . . . . . . . . . . . 284
E.1.38Mathematics Grade 5 Fall To N Fall Conditional Growth Percentile . . . . . . . . . . . . . 285
E.1.39Mathematics Grade 5 Winter To Spring Conditional Growth Percentile . . . . . . . . . . . 286
E.1.40Mathematics Grade 6 Last Winter To Winter Conditional Growth Percentile . . . . . . . . 287
E.1.41Mathematics Grade 6 Last Spring To Fall Conditional Growth Percentile . . . . . . . . . . 288
E.1.42Mathematics Grade 6 Last Spring To Spring Conditional Growth Percentile . . . . . . . . 289
E.1.43Mathematics Grade 6 Fall To Winter Conditional Growth Percentile . . . . . . . . . . . . . 290
E.1.44Mathematics Grade 6 Fall To Spring Conditional Growth Percentile . . . . . . . . . . . . . 291
E.1.45Mathematics Grade 6 Fall To N Fall Conditional Growth Percentile . . . . . . . . . . . . . 292
E.1.46Mathematics Grade 6 Winter To Spring Conditional Growth Percentile . . . . . . . . . . . 293
E.1.47Mathematics Grade 7 Last Winter To Winter Conditional Growth Percentile . . . . . . . . 294
E.1.48Mathematics Grade 7 Last Spring To Fall Conditional Growth Percentile . . . . . . . . . . 295
E.1.49Mathematics Grade 7 Last Spring To Spring Conditional Growth Percentile . . . . . . . . 296
E.1.50Mathematics Grade 7 Fall To Winter Conditional Growth Percentile . . . . . . . . . . . . . 297
E.1.51Mathematics Grade 7 Fall To Spring Conditional Growth Percentile . . . . . . . . . . . . . 298
E.1.52Mathematics Grade 7 Fall To N Fall Conditional Growth Percentile . . . . . . . . . . . . . 299
E.1.53Mathematics Grade 7 Winter To Spring Conditional Growth Percentile . . . . . . . . . . . 300
E.1.54Mathematics Grade 8 Last Winter To Winter Conditional Growth Percentile . . . . . . . . 301
E.1.55Mathematics Grade 8 Last Spring To Fall Conditional Growth Percentile . . . . . . . . . . 302
E.1.56Mathematics Grade 8 Last Spring To Spring Conditional Growth Percentile . . . . . . . . 303
E.1.57Mathematics Grade 8 Fall To Winter Conditional Growth Percentile . . . . . . . . . . . . . 304
E.1.58Mathematics Grade 8 Fall To Spring Conditional Growth Percentile . . . . . . . . . . . . . 305
E.1.59Mathematics Grade 8 Fall To N Fall Conditional Growth Percentile . . . . . . . . . . . . . 306
E.1.60Mathematics Grade 8 Winter To Spring Conditional Growth Percentile . . . . . . . . . . . 307
E.1.61Mathematics Grade 9 Last Winter To Winter Conditional Growth Percentile . . . . . . . . 308
E.1.62Mathematics Grade 9 Last Spring To Fall Conditional Growth Percentile . . . . . . . . . . 309
E.1.63Mathematics Grade 9 Last Spring To Spring Conditional Growth Percentile . . . . . . . . 310
E.1.64Mathematics Grade 9 Fall To Winter Conditional Growth Percentile . . . . . . . . . . . . . 311
E.1.65Mathematics Grade 9 Fall To Spring Conditional Growth Percentile . . . . . . . . . . . . . 312
E.1.66Mathematics Grade 9 Fall To N Fall Conditional Growth Percentile . . . . . . . . . . . . . 313
E.1.67Mathematics Grade 9 Winter To Spring Conditional Growth Percentile . . . . . . . . . . . 314
E.1.68Mathematics Grade 10 Last Winter To Winter Conditional Growth Percentile . . . . . . . 315
E.1.69Mathematics Grade 10 Last Spring To Fall Conditional Growth Percentile . . . . . . . . . 316
E.1.70Mathematics Grade 10 Last Spring To Spring Conditional Growth Percentile . . . . . . . 317
E.1.71Mathematics Grade 10 Fall To Winter Conditional Growth Percentile . . . . . . . . . . . . 318
E.1.72Mathematics Grade 10 Fall To Spring Conditional Growth Percentile . . . . . . . . . . . . 319
xii
E.1.73Mathematics Grade 10 Fall To N Fall Conditional Growth Percentile . . . . . . . . . . . . 320
E.1.74Mathematics Grade 10 Winter To Spring Conditional Growth Percentile . . . . . . . . . . 321
E.1.75Mathematics Grade 11 Last Winter To Winter Conditional Growth Percentile . . . . . . . 322
E.1.76Mathematics Grade 11 Last Spring To Fall Conditional Growth Percentile . . . . . . . . . 323
E.1.77Mathematics Grade 11 Last Spring To Spring Conditional Growth Percentile . . . . . . . 324
E.1.78Mathematics Grade 11 Fall To Winter Conditional Growth Percentile . . . . . . . . . . . . 325
E.1.79Mathematics Grade 11 Fall To Spring Conditional Growth Percentile . . . . . . . . . . . . 326
E.1.80Mathematics Grade 11 Fall To N Fall Conditional Growth Percentile . . . . . . . . . . . . 327
E.1.81Mathematics Grade 11 Winter To Spring Conditional Growth Percentile . . . . . . . . . . 328
E.1.82Mathematics Grade 12 Last Winter To Winter Conditional Growth Percentile . . . . . . . 329
E.1.83Mathematics Grade 12 Last Spring To Fall Conditional Growth Percentile . . . . . . . . . 330
E.1.84Mathematics Grade 12 Last Spring To Spring Conditional Growth Percentile . . . . . . . 331
E.1.85Mathematics Grade 12 Fall To Winter Conditional Growth Percentile . . . . . . . . . . . . 332
E.1.86Mathematics Grade 12 Fall To Spring Conditional Growth Percentile . . . . . . . . . . . . 333
E.1.87Mathematics Grade 12 Winter To Spring Conditional Growth Percentile . . . . . . . . . . 334
E.2.1 Reading Grade K Fall To Winter Conditional Growth Percentile . . . . . . . . . . . . . . . 335
E.2.2 Reading Grade K Fall To Spring Conditional Growth Percentile . . . . . . . . . . . . . . . 336
E.2.3 Reading Grade K Fall To N Fall Conditional Growth Percentile . . . . . . . . . . . . . . . 337
E.2.4 Reading Grade K Winter To Spring Conditional Growth Percentile . . . . . . . . . . . . . 338
E.2.5 Reading Grade 1 Last Winter To Winter Conditional Growth Percentile . . . . . . . . . . . 339
E.2.6 Reading Grade 1 Last Spring To Fall Conditional Growth Percentile . . . . . . . . . . . . 340
E.2.7 Reading Grade 1 Last Spring To Spring Conditional Growth Percentile . . . . . . . . . . . 341
E.2.8 Reading Grade 1 Fall To Winter Conditional Growth Percentile . . . . . . . . . . . . . . . 342
E.2.9 Reading Grade 1 Fall To Spring Conditional Growth Percentile . . . . . . . . . . . . . . . 343
E.2.10Reading Grade 1 Fall To N Fall Conditional Growth Percentile . . . . . . . . . . . . . . . . 344
E.2.11Reading Grade 1 Winter To Spring Conditional Growth Percentile . . . . . . . . . . . . . 345
E.2.12Reading Grade 2 Last Winter To Winter Conditional Growth Percentile . . . . . . . . . . . 346
E.2.13Reading Grade 2 Last Spring To Fall Conditional Growth Percentile . . . . . . . . . . . . 347
E.2.14Reading Grade 2 Last Spring To Spring Conditional Growth Percentile . . . . . . . . . . . 348
E.2.15Reading Grade 2 Fall To Winter Conditional Growth Percentile . . . . . . . . . . . . . . . 349
E.2.16Reading Grade 2 Fall To Spring Conditional Growth Percentile . . . . . . . . . . . . . . . 350
E.2.17Reading Grade 2 Fall To N Fall Conditional Growth Percentile . . . . . . . . . . . . . . . . 351
E.2.18Reading Grade 2 Winter To Spring Conditional Growth Percentile . . . . . . . . . . . . . 352
E.2.19Reading Grade 3 Last Winter To Winter Conditional Growth Percentile . . . . . . . . . . . 353
E.2.20Reading Grade 3 Last Spring To Fall Conditional Growth Percentile . . . . . . . . . . . . 354
E.2.21Reading Grade 3 Last Spring To Spring Conditional Growth Percentile . . . . . . . . . . . 355
E.2.22Reading Grade 3 Fall To Winter Conditional Growth Percentile . . . . . . . . . . . . . . . 356
E.2.23Reading Grade 3 Fall To Spring Conditional Growth Percentile . . . . . . . . . . . . . . . 357
E.2.24Reading Grade 3 Fall To N Fall Conditional Growth Percentile . . . . . . . . . . . . . . . . 358
E.2.25Reading Grade 3 Winter To Spring Conditional Growth Percentile . . . . . . . . . . . . . 359
E.2.26Reading Grade 4 Last Winter To Winter Conditional Growth Percentile . . . . . . . . . . . 360
E.2.27Reading Grade 4 Last Spring To Fall Conditional Growth Percentile . . . . . . . . . . . . 361
E.2.28Reading Grade 4 Last Spring To Spring Conditional Growth Percentile . . . . . . . . . . . 362
E.2.29Reading Grade 4 Fall To Winter Conditional Growth Percentile . . . . . . . . . . . . . . . 363
E.2.30Reading Grade 4 Fall To Spring Conditional Growth Percentile . . . . . . . . . . . . . . . 364
E.2.31Reading Grade 4 Fall To N Fall Conditional Growth Percentile . . . . . . . . . . . . . . . . 365
E.2.32Reading Grade 4 Winter To Spring Conditional Growth Percentile . . . . . . . . . . . . . 366
xiii
E.2.33Reading Grade 5 Last Winter To Winter Conditional Growth Percentile . . . . . . . . . . . 367
E.2.34Reading Grade 5 Last Spring To Fall Conditional Growth Percentile . . . . . . . . . . . . 368
E.2.35Reading Grade 5 Last Spring To Spring Conditional Growth Percentile . . . . . . . . . . . 369
E.2.36Reading Grade 5 Fall To Winter Conditional Growth Percentile . . . . . . . . . . . . . . . 370
E.2.37Reading Grade 5 Fall To Spring Conditional Growth Percentile . . . . . . . . . . . . . . . 371
E.2.38Reading Grade 5 Fall To N Fall Conditional Growth Percentile . . . . . . . . . . . . . . . . 372
E.2.39Reading Grade 5 Winter To Spring Conditional Growth Percentile . . . . . . . . . . . . . 373
E.2.40Reading Grade 6 Last Winter To Winter Conditional Growth Percentile . . . . . . . . . . . 374
E.2.41Reading Grade 6 Last Spring To Fall Conditional Growth Percentile . . . . . . . . . . . . 375
E.2.42Reading Grade 6 Last Spring To Spring Conditional Growth Percentile . . . . . . . . . . . 376
E.2.43Reading Grade 6 Fall To Winter Conditional Growth Percentile . . . . . . . . . . . . . . . 377
E.2.44Reading Grade 6 Fall To Spring Conditional Growth Percentile . . . . . . . . . . . . . . . 378
E.2.45Reading Grade 6 Fall To N Fall Conditional Growth Percentile . . . . . . . . . . . . . . . . 379
E.2.46Reading Grade 6 Winter To Spring Conditional Growth Percentile . . . . . . . . . . . . . 380
E.2.47Reading Grade 7 Last Winter To Winter Conditional Growth Percentile . . . . . . . . . . . 381
E.2.48Reading Grade 7 Last Spring To Fall Conditional Growth Percentile . . . . . . . . . . . . 382
E.2.49Reading Grade 7 Last Spring To Spring Conditional Growth Percentile . . . . . . . . . . . 383
E.2.50Reading Grade 7 Fall To Winter Conditional Growth Percentile . . . . . . . . . . . . . . . 384
E.2.51Reading Grade 7 Fall To Spring Conditional Growth Percentile . . . . . . . . . . . . . . . 385
E.2.52Reading Grade 7 Fall To N Fall Conditional Growth Percentile . . . . . . . . . . . . . . . . 386
E.2.53Reading Grade 7 Winter To Spring Conditional Growth Percentile . . . . . . . . . . . . . 387
E.2.54Reading Grade 8 Last Winter To Winter Conditional Growth Percentile . . . . . . . . . . . 388
E.2.55Reading Grade 8 Last Spring To Fall Conditional Growth Percentile . . . . . . . . . . . . 389
E.2.56Reading Grade 8 Last Spring To Spring Conditional Growth Percentile . . . . . . . . . . . 390
E.2.57Reading Grade 8 Fall To Winter Conditional Growth Percentile . . . . . . . . . . . . . . . 391
E.2.58Reading Grade 8 Fall To Spring Conditional Growth Percentile . . . . . . . . . . . . . . . 392
E.2.59Reading Grade 8 Fall To N Fall Conditional Growth Percentile . . . . . . . . . . . . . . . . 393
E.2.60Reading Grade 8 Winter To Spring Conditional Growth Percentile . . . . . . . . . . . . . 394
E.2.61Reading Grade 9 Last Winter To Winter Conditional Growth Percentile . . . . . . . . . . . 395
E.2.62Reading Grade 9 Last Spring To Fall Conditional Growth Percentile . . . . . . . . . . . . 396
E.2.63Reading Grade 9 Last Spring To Spring Conditional Growth Percentile . . . . . . . . . . . 397
E.2.64Reading Grade 9 Fall To Winter Conditional Growth Percentile . . . . . . . . . . . . . . . 398
E.2.65Reading Grade 9 Fall To Spring Conditional Growth Percentile . . . . . . . . . . . . . . . 399
E.2.66Reading Grade 9 Fall To N Fall Conditional Growth Percentile . . . . . . . . . . . . . . . . 400
E.2.67Reading Grade 9 Winter To Spring Conditional Growth Percentile . . . . . . . . . . . . . 401
E.2.68Reading Grade 10 Last Winter To Winter Conditional Growth Percentile . . . . . . . . . . 402
E.2.69Reading Grade 10 Last Spring To Fall Conditional Growth Percentile . . . . . . . . . . . . 403
E.2.70Reading Grade 10 Last Spring To Spring Conditional Growth Percentile . . . . . . . . . . 404
E.2.71Reading Grade 10 Fall To Winter Conditional Growth Percentile . . . . . . . . . . . . . . 405
E.2.72Reading Grade 10 Fall To Spring Conditional Growth Percentile . . . . . . . . . . . . . . 406
E.2.73Reading Grade 10 Fall To N Fall Conditional Growth Percentile . . . . . . . . . . . . . . . 407
E.2.74Reading Grade 10 Winter To Spring Conditional Growth Percentile . . . . . . . . . . . . . 408
E.2.75Reading Grade 11 Last Winter To Winter Conditional Growth Percentile . . . . . . . . . . 409
E.2.76Reading Grade 11 Last Spring To Fall Conditional Growth Percentile . . . . . . . . . . . . 410
E.2.77Reading Grade 11 Last Spring To Spring Conditional Growth Percentile . . . . . . . . . . 411
E.2.78Reading Grade 11 Fall To Winter Conditional Growth Percentile . . . . . . . . . . . . . . 412
E.2.79Reading Grade 11 Fall To Spring Conditional Growth Percentile . . . . . . . . . . . . . . 413
E.2.80Reading Grade 11 Fall To N Fall Conditional Growth Percentile . . . . . . . . . . . . . . . 414
xiv
E.2.81Reading Grade 11 Winter To Spring Conditional Growth Percentile . . . . . . . . . . . . . 415
E.2.82Reading Grade 12 Last Winter To Winter Conditional Growth Percentile . . . . . . . . . . 416
E.2.83Reading Grade 12 Last Spring To Fall Conditional Growth Percentile . . . . . . . . . . . . 417
E.2.84Reading Grade 12 Last Spring To Spring Conditional Growth Percentile . . . . . . . . . . 418
E.2.85Reading Grade 12 Fall To Winter Conditional Growth Percentile . . . . . . . . . . . . . . 419
E.2.86Reading Grade 12 Fall To Spring Conditional Growth Percentile . . . . . . . . . . . . . . 420
E.2.87Reading Grade 12 Winter To Spring Conditional Growth Percentile . . . . . . . . . . . . . 421
E.3.1 Language Usage Grade 2 Last Winter To Winter Conditional Growth Percentile . . . . . . 422
E.3.2 Language Usage Grade 2 Last Spring To Fall Conditional Growth Percentile . . . . . . . 423
E.3.3 Language Usage Grade 2 Last Spring To Spring Conditional Growth Percentile . . . . . . 424
E.3.4 Language Usage Grade 2 Fall To Winter Conditional Growth Percentile . . . . . . . . . . 425
E.3.5 Language Usage Grade 2 Fall To Spring Conditional Growth Percentile . . . . . . . . . . 426
E.3.6 Language Usage Grade 2 Fall To N Fall Conditional Growth Percentile . . . . . . . . . . 427
E.3.7 Language Usage Grade 2 Winter To Spring Conditional Growth Percentile . . . . . . . . 428
E.3.8 Language Usage Grade 3 Last Winter To Winter Conditional Growth Percentile . . . . . . 429
E.3.9 Language Usage Grade 3 Last Spring To Fall Conditional Growth Percentile . . . . . . . 430
E.3.10Language Usage Grade 3 Last Spring To Spring Conditional Growth Percentile . . . . . . 431
E.3.11Language Usage Grade 3 Fall To Winter Conditional Growth Percentile . . . . . . . . . . 432
E.3.12Language Usage Grade 3 Fall To Spring Conditional Growth Percentile . . . . . . . . . . 433
E.3.13Language Usage Grade 3 Fall To N Fall Conditional Growth Percentile . . . . . . . . . . 434
E.3.14Language Usage Grade 3 Winter To Spring Conditional Growth Percentile . . . . . . . . 435
E.3.15Language Usage Grade 4 Last Winter To Winter Conditional Growth Percentile . . . . . . 436
E.3.16Language Usage Grade 4 Last Spring To Fall Conditional Growth Percentile . . . . . . . 437
E.3.17Language Usage Grade 4 Last Spring To Spring Conditional Growth Percentile . . . . . . 438
E.3.18Language Usage Grade 4 Fall To Winter Conditional Growth Percentile . . . . . . . . . . 439
E.3.19Language Usage Grade 4 Fall To Spring Conditional Growth Percentile . . . . . . . . . . 440
E.3.20Language Usage Grade 4 Fall To N Fall Conditional Growth Percentile . . . . . . . . . . 441
E.3.21Language Usage Grade 4 Winter To Spring Conditional Growth Percentile . . . . . . . . 442
E.3.22Language Usage Grade 5 Last Winter To Winter Conditional Growth Percentile . . . . . . 443
E.3.23Language Usage Grade 5 Last Spring To Fall Conditional Growth Percentile . . . . . . . 444
E.3.24Language Usage Grade 5 Last Spring To Spring Conditional Growth Percentile . . . . . . 445
E.3.25Language Usage Grade 5 Fall To Winter Conditional Growth Percentile . . . . . . . . . . 446
E.3.26Language Usage Grade 5 Fall To Spring Conditional Growth Percentile . . . . . . . . . . 447
E.3.27Language Usage Grade 5 Fall To N Fall Conditional Growth Percentile . . . . . . . . . . 448
E.3.28Language Usage Grade 5 Winter To Spring Conditional Growth Percentile . . . . . . . . 449
E.3.29Language Usage Grade 6 Last Winter To Winter Conditional Growth Percentile . . . . . . 450
E.3.30Language Usage Grade 6 Last Spring To Fall Conditional Growth Percentile . . . . . . . 451
E.3.31Language Usage Grade 6 Last Spring To Spring Conditional Growth Percentile . . . . . . 452
E.3.32Language Usage Grade 6 Fall To Winter Conditional Growth Percentile . . . . . . . . . . 453
E.3.33Language Usage Grade 6 Fall To Spring Conditional Growth Percentile . . . . . . . . . . 454
E.3.34Language Usage Grade 6 Fall To N Fall Conditional Growth Percentile . . . . . . . . . . 455
E.3.35Language Usage Grade 6 Winter To Spring Conditional Growth Percentile . . . . . . . . 456
E.3.36Language Usage Grade 7 Last Winter To Winter Conditional Growth Percentile . . . . . . 457
E.3.37Language Usage Grade 7 Last Spring To Fall Conditional Growth Percentile . . . . . . . 458
E.3.38Language Usage Grade 7 Last Spring To Spring Conditional Growth Percentile . . . . . . 459
E.3.39Language Usage Grade 7 Fall To Winter Conditional Growth Percentile . . . . . . . . . . 460
E.3.40Language Usage Grade 7 Fall To Spring Conditional Growth Percentile . . . . . . . . . . 461
xv
E.3.41Language Usage Grade 7 Fall To N Fall Conditional Growth Percentile . . . . . . . . . . 462
E.3.42Language Usage Grade 7 Winter To Spring Conditional Growth Percentile . . . . . . . . 463
E.3.43Language Usage Grade 8 Last Winter To Winter Conditional Growth Percentile . . . . . . 464
E.3.44Language Usage Grade 8 Last Spring To Fall Conditional Growth Percentile . . . . . . . 465
E.3.45Language Usage Grade 8 Last Spring To Spring Conditional Growth Percentile . . . . . . 466
E.3.46Language Usage Grade 8 Fall To Winter Conditional Growth Percentile . . . . . . . . . . 467
E.3.47Language Usage Grade 8 Fall To Spring Conditional Growth Percentile . . . . . . . . . . 468
E.3.48Language Usage Grade 8 Fall To N Fall Conditional Growth Percentile . . . . . . . . . . 469
E.3.49Language Usage Grade 8 Winter To Spring Conditional Growth Percentile . . . . . . . . 470
E.3.50Language Usage Grade 9 Last Winter To Winter Conditional Growth Percentile . . . . . . 471
E.3.51Language Usage Grade 9 Last Spring To Fall Conditional Growth Percentile . . . . . . . 472
E.3.52Language Usage Grade 9 Last Spring To Spring Conditional Growth Percentile . . . . . . 473
E.3.53Language Usage Grade 9 Fall To Winter Conditional Growth Percentile . . . . . . . . . . 474
E.3.54Language Usage Grade 9 Fall To Spring Conditional Growth Percentile . . . . . . . . . . 475
E.3.55Language Usage Grade 9 Fall To N Fall Conditional Growth Percentile . . . . . . . . . . 476
E.3.56Language Usage Grade 9 Winter To Spring Conditional Growth Percentile . . . . . . . . 477
E.3.57Language Usage Grade 10 Last Winter To Winter Conditional Growth Percentile . . . . . 478
E.3.58Language Usage Grade 10 Last Spring To Fall Conditional Growth Percentile . . . . . . . 479
E.3.59Language Usage Grade 10 Last Spring To Spring Conditional Growth Percentile . . . . . 480
E.3.60Language Usage Grade 10 Fall To Winter Conditional Growth Percentile . . . . . . . . . 481
E.3.61Language Usage Grade 10 Fall To Spring Conditional Growth Percentile . . . . . . . . . 482
E.3.62Language Usage Grade 10 Fall To N Fall Conditional Growth Percentile . . . . . . . . . . 483
E.3.63Language Usage Grade 10 Winter To Spring Conditional Growth Percentile . . . . . . . . 484
E.3.64Language Usage Grade 11 Last Winter To Winter Conditional Growth Percentile . . . . . 485
E.3.65Language Usage Grade 11 Last Spring To Fall Conditional Growth Percentile . . . . . . . 486
E.3.66Language Usage Grade 11 Last Spring To Spring Conditional Growth Percentile . . . . . 487
E.3.67Language Usage Grade 11 Fall To Winter Conditional Growth Percentile . . . . . . . . . 488
E.3.68Language Usage Grade 11 Fall To Spring Conditional Growth Percentile . . . . . . . . . 489
E.3.69Language Usage Grade 11 Fall To N Fall Conditional Growth Percentile . . . . . . . . . . 490
E.3.70Language Usage Grade 11 Winter To Spring Conditional Growth Percentile . . . . . . . . 491
E.4.1 Science Grade 2 Last Winter To Winter Conditional Growth Percentile . . . . . . . . . . . 492
E.4.2 Science Grade 2 Last Spring To Fall Conditional Growth Percentile . . . . . . . . . . . . . 493
E.4.3 Science Grade 2 Last Spring To Spring Conditional Growth Percentile . . . . . . . . . . . 494
E.4.4 Science Grade 2 Fall To Winter Conditional Growth Percentile . . . . . . . . . . . . . . . 495
E.4.5 Science Grade 2 Fall To Spring Conditional Growth Percentile . . . . . . . . . . . . . . . 496
E.4.6 Science Grade 2 Fall To N Fall Conditional Growth Percentile . . . . . . . . . . . . . . . . 497
E.4.7 Science Grade 2 Winter To Spring Conditional Growth Percentile . . . . . . . . . . . . . . 498
E.4.8 Science Grade 3 Last Winter To Winter Conditional Growth Percentile . . . . . . . . . . . 499
E.4.9 Science Grade 3 Last Spring To Fall Conditional Growth Percentile . . . . . . . . . . . . . 500
E.4.10Science Grade 3 Last Spring To Spring Conditional Growth Percentile . . . . . . . . . . . 501
E.4.11Science Grade 3 Fall To Winter Conditional Growth Percentile . . . . . . . . . . . . . . . 502
E.4.12Science Grade 3 Fall To Spring Conditional Growth Percentile . . . . . . . . . . . . . . . 503
E.4.13Science Grade 3 Fall To N Fall Conditional Growth Percentile . . . . . . . . . . . . . . . . 504
E.4.14Science Grade 3 Winter To Spring Conditional Growth Percentile . . . . . . . . . . . . . . 505
E.4.15Science Grade 4 Last Winter To Winter Conditional Growth Percentile . . . . . . . . . . . 506
E.4.16Science Grade 4 Last Spring To Fall Conditional Growth Percentile . . . . . . . . . . . . . 507
E.4.17Science Grade 4 Last Spring To Spring Conditional Growth Percentile . . . . . . . . . . . 508
xvi
E.4.18Science Grade 4 Fall To Winter Conditional Growth Percentile . . . . . . . . . . . . . . . 509
E.4.19Science Grade 4 Fall To Spring Conditional Growth Percentile . . . . . . . . . . . . . . . 510
E.4.20Science Grade 4 Fall To N Fall Conditional Growth Percentile . . . . . . . . . . . . . . . . 511
E.4.21Science Grade 4 Winter To Spring Conditional Growth Percentile . . . . . . . . . . . . . . 512
E.4.22Science Grade 5 Last Winter To Winter Conditional Growth Percentile . . . . . . . . . . . 513
E.4.23Science Grade 5 Last Spring To Fall Conditional Growth Percentile . . . . . . . . . . . . . 514
E.4.24Science Grade 5 Last Spring To Spring Conditional Growth Percentile . . . . . . . . . . . 515
E.4.25Science Grade 5 Fall To Winter Conditional Growth Percentile . . . . . . . . . . . . . . . 516
E.4.26Science Grade 5 Fall To Spring Conditional Growth Percentile . . . . . . . . . . . . . . . 517
E.4.27Science Grade 5 Fall To N Fall Conditional Growth Percentile . . . . . . . . . . . . . . . . 518
E.4.28Science Grade 5 Winter To Spring Conditional Growth Percentile . . . . . . . . . . . . . . 519
E.4.29Science Grade 6 Last Winter To Winter Conditional Growth Percentile . . . . . . . . . . . 520
E.4.30Science Grade 6 Last Spring To Fall Conditional Growth Percentile . . . . . . . . . . . . . 521
E.4.31Science Grade 6 Last Spring To Spring Conditional Growth Percentile . . . . . . . . . . . 522
E.4.32Science Grade 6 Fall To Winter Conditional Growth Percentile . . . . . . . . . . . . . . . 523
E.4.33Science Grade 6 Fall To Spring Conditional Growth Percentile . . . . . . . . . . . . . . . 524
E.4.34Science Grade 6 Fall To N Fall Conditional Growth Percentile . . . . . . . . . . . . . . . . 525
E.4.35Science Grade 6 Winter To Spring Conditional Growth Percentile . . . . . . . . . . . . . . 526
E.4.36Science Grade 7 Last Winter To Winter Conditional Growth Percentile . . . . . . . . . . . 527
E.4.37Science Grade 7 Last Spring To Fall Conditional Growth Percentile . . . . . . . . . . . . . 528
E.4.38Science Grade 7 Last Spring To Spring Conditional Growth Percentile . . . . . . . . . . . 529
E.4.39Science Grade 7 Fall To Winter Conditional Growth Percentile . . . . . . . . . . . . . . . 530
E.4.40Science Grade 7 Fall To Spring Conditional Growth Percentile . . . . . . . . . . . . . . . 531
E.4.41Science Grade 7 Fall To N Fall Conditional Growth Percentile . . . . . . . . . . . . . . . . 532
E.4.42Science Grade 7 Winter To Spring Conditional Growth Percentile . . . . . . . . . . . . . . 533
E.4.43Science Grade 8 Last Winter To Winter Conditional Growth Percentile . . . . . . . . . . . 534
E.4.44Science Grade 8 Last Spring To Fall Conditional Growth Percentile . . . . . . . . . . . . . 535
E.4.45Science Grade 8 Last Spring To Spring Conditional Growth Percentile . . . . . . . . . . . 536
E.4.46Science Grade 8 Fall To Winter Conditional Growth Percentile . . . . . . . . . . . . . . . 537
E.4.47Science Grade 8 Fall To Spring Conditional Growth Percentile . . . . . . . . . . . . . . . 538
E.4.48Science Grade 8 Fall To N Fall Conditional Growth Percentile . . . . . . . . . . . . . . . . 539
E.4.49Science Grade 8 Winter To Spring Conditional Growth Percentile . . . . . . . . . . . . . . 540
E.4.50Science Grade 9 Last Winter To Winter Conditional Growth Percentile . . . . . . . . . . . 541
E.4.51Science Grade 9 Last Spring To Fall Conditional Growth Percentile . . . . . . . . . . . . . 542
E.4.52Science Grade 9 Last Spring To Spring Conditional Growth Percentile . . . . . . . . . . . 543
E.4.53Science Grade 9 Fall To Winter Conditional Growth Percentile . . . . . . . . . . . . . . . 544
E.4.54Science Grade 9 Fall To Spring Conditional Growth Percentile . . . . . . . . . . . . . . . 545
E.4.55Science Grade 9 Fall To N Fall Conditional Growth Percentile . . . . . . . . . . . . . . . . 546
E.4.56Science Grade 9 Winter To Spring Conditional Growth Percentile . . . . . . . . . . . . . . 547
E.4.57Science Grade 10 Last Winter To Winter Conditional Growth Percentile . . . . . . . . . . 548
E.4.58Science Grade 10 Last Spring To Fall Conditional Growth Percentile . . . . . . . . . . . . 549
E.4.59Science Grade 10 Last Spring To Spring Conditional Growth Percentile . . . . . . . . . . 550
E.4.60Science Grade 10 Fall To Winter Conditional Growth Percentile . . . . . . . . . . . . . . . 551
E.4.61Science Grade 10 Fall To Spring Conditional Growth Percentile . . . . . . . . . . . . . . . 552
E.4.62Science Grade 10 Fall To N Fall Conditional Growth Percentile . . . . . . . . . . . . . . . 553
E.4.63Science Grade 10 Winter To Spring Conditional Growth Percentile . . . . . . . . . . . . . 554
xvii
1 Introduction
It is always informative for the teacher to know what specific curricular content, or how much of that con-
tent, a student has learned (Ebel, 1962). Pinpointing the skills the student may be ready to learn is greatly
aided, for example, if the student’s score rests on a well-constructed criterion-referenced scale. However,
some indication of how much a student has learned compared with the attainment of the student’s peers
is just as important. To meet this need, norms for achievement are indispensable.
Most users associate norms with student rankings when, in fact, percentiles are secondary. Norming
studies are primarily designed and conducted to provide an accurate description of a population of scores
(Angoff, 1984; Kolen, 2006). Assessment norms give teachers and students a clearer indication of what
levels of performance are demonstrably achievable for an identifiable population of students or schools
– information that may then be leveraged in comparative analyses, for example, to help educators target
resources according to the needs of their students.
As educators and parents speak more and more urgently about improving students and schools in the
past three decades, four implications for improving growth measurement stand out. First, achievement
scales and their accompanying norms are no longer sufficient with the increased focus on individual
and school improvement. Achievement scales need to be augmented to support the construction of
growth measures and, by extension, growth scales and growth norms. Second, if learning is to be better
measured, student progress needs to be monitored over time (Rogosa, Brandt, & Zimowski, 1982; Willett,
1989). The gain score, on its own, is a poor substitute for information about achievement trends. Third,
rich student longitudinal data are required to better measure student growth (e.g., National Forum on
Education Statistics, 2010). Growth comparisons built on cross-sectional data are no longer adequate for
making inferences about learning growth at the student level. Lastly, and once usable longitudinal data are
available, progress is needed to resolve some long-standing methodological challenges with the definition
and measurement of change (Thum, 2003). These considerations strongly shape the 2020 MAP Growth
Norms study, just as they have informed the norming approach employed in previous studies (NWEA,
2011a; Thum & Hauser, 2015).
Specifically, the 2020 MAP Growth Norms aim to provide accurate statistical descriptions of growth in
performance on the English version of MAP Growth assessments for the population of students attending
Grades K-12 in U.S. public schools. In addition, and consistent with the earlier norming studies in 2011
and 2015, the 2020 MAP Growth Norms
(a) provide a way for users of MAP Growth assessments to consistently and accurately reference the
performance of present and future students to performance characteristic of the population,
(b) develop stronger statistical support for inferences about student and school achievement status and
growth,
(c) introduce methodological advances that will substantively reduce error and strengthen norm-referenced
inferences about growth from one time point to another, and
(d) extend support for norm-referenced inferences for the school when it is treated as the unit-of-
analysis.
1
The 2020 MAP Growth Norms study further aims to
(e) consolidate, refine, and enhance methodology developed and introduced in the 2011 and 2015
studies, and
(f) document how the methods and information developed contribute to the theory and practice of
growth measurement.
As we have pointed out in the 2011 and 2015 norming studies, contemporary school realities and
policies can, and often do, require test scores to be leveraged for different purposes, effectively changing
their original interpretations and uses. Practices and policies aimed at accountability, evaluating school or
program effectiveness, tracking student and school progress, informing high-level instructional decisions,
selecting students into programs, or making promotion or graduation decisions are among the more com-
mon uses of achievement and growth scores. For example, the question “If students’ scores indicate what
they know, what does the average score of students in a classroom indicate about the teacher’s effec-
tiveness?” poses an all-too-familiar dilemma. While it is unlikely that any set of achievement and growth
norms can fully accommodate such a broad range of uses and score interpretations, this study shows why
the set of achievement and growth measures defined within the 2020 MAP Growth Norms are accurate
inputs to these educational and policy deliberations.
Because MAP Growth Norms are a marked departure from the norms typically produced for state
assessments, it is useful to briefly introduce several key opportunities and challenges in norming MAP
Growth assessments before we examine them in detail in the following chapters.
1.1 Approach to MAP Growth Norms
This study focuses on developing norms that are flexible and useful to professionals in schools, school
districts, and research settings as they are asked to translate test performance to inform educational
issues and decisions. In this regard, little has changed from the 2011 or 2015 studies. The overall
approach to achievement norms is an update to anyone familiar with assessment norms in education.
Much of the early work was detailed nearly four decades ago in Scales, Norms, and Equivalent Scores
(Angoff, 1984). Kolen’s (2006) definitive account provided only minor updates to the issues and strategies.
Therefore, developing achievement test norms faces the same set of challenges today.
In the approach described by Kolen (2006), a single reference test form, perhaps with several ad-
ditional parallel test forms, is administered to randomly selected students or groups of students within
a pre-specified time frame of three to four weeks. Sampling plans are designed to yield a sample that
is representative of the target population for the test of, for example, Grade 4 on mathematics. Results
from these norming studies are test-form and population specific (i.e., the test or test form and the per-
formance scale used for reporting share the same scaling process and so are inextricably linked). The
representativeness of the sample notwithstanding, scale score references (e.g., grade-level mean, stan-
dard deviation, percentile ranks) apply only to the reference test form and the targeted student population.
Norms from such studies are only applicable as references to test performance in a population that come
from those tests administered in a time frame that corresponds to the one used for the study (e.g., Sept.
15 - Oct. 15). We find no theoretical fault with this general approach. Assuming that threats to test validity
have been sufficiently neutralized, the procedure is likely to yield defensible norms.
2
However, use of the resulting norms would be challenging for inferences about grade-to-grade growth
in achievement. Even assuming that forms are vertically equated, there is, until recently, a strong hes-
itance in the use of raw change or gain scores (see, e.g., the contributions in Lord [1956] and Harris
[1963]), which has strongly impeded the development of norms for observed gain scores. Consequently,
if growth is to be addressed, the answer has relied on inferences based on differences between available
cross-sectional achievement status norms.
Thanks to the work of Bryk and Weisberg (1976), Rogosa, Brandt, and Zimowski (1982), Rogosa
(1995), Willett (1988), and Williams and Zimmerman (1996), among many others, the notion that raw gain
scores are inherently unreliable for measuring change or the reliance on the residual gain score, for exam-
ple, has considerably weakened (Thum, 2003). With rich-enough longitudinal data and new developments
in growth modeling, growth may now be reliably measured. Additionally, norms for individual growth may
be developed, displacing the practice of using differences in cross-sectional grade-level distributions for
inferences about individual student growth, an approach that is still evident in the recent effort to provide
empirical benchmarks for educational evaluation purposes (e.g., Bloom, Hill, Black, & Lipsey, 2008; Hill,
Bloom, Black, & Lipsey, 2008; Dadey & Briggs, 2012; Lee, Finn, & Liu, 2019; Baird & Pane, 2019).
Our approach to MAP Growth achievement and growth norms differs from the more traditional ap-
proach on several dimensions. First, it has been greatly facilitated by the vertical scales underlying MAP
Growth assessments and by the vast archive of longitudinal student test data.1 A short description of
the content and scale structure of MAP Growth assessments, drawn from the 2019 MAP Growth Techni-
cal Report (NWEA, 2019), are given in the following chapter. Collectively, the differences between MAP
Growth norming and the more traditional norming approaches treated in, for example, Kolen (2006), have
arisen in response to the challenges in developing an integrated set of norms to support inferences about
students and schools in their achievement and growth. A brief overview of these differences will help
to highlight the challenges they pose to ensuring appropriate interpretations across a wide range of use
conditions. It will also foreshadow the rationale for some of the data and procedures used to address
those challenges.
Key elements of our approach are summarized below. MAP Growth norming
(a) embraces the useful information from the considerable variability in student testing schedules,
(b) filters out non-effortful test events to reduce distortions to the norms,
(c) employs a sample post-stratification procedure to ensure that inferences about test performance
relative to the population of interest are made based on a representative sample of that population,
(d) employs up to nine terms of data, spanning three grade levels, for each student cohort, with one
grade below and another above the focal grade level, to provide a more accurate description of the
change in scores over time,
(e) accommodates a needed increase in the time span for building the growth model that, in turn,
requires the adoption of the compound polynomial (CP) growth function to avoid over-smoothing
known seasonal drops over the summer in test score trends (Thum & Hauser, 2015; Thum & Matta,
2015),
(f) acknowledges and incorporates each score’s measurement error in the analyses to improve the
precision of model estimates,
1In the past five years alone, almost 12 million students were tested in each of the three testing seasons of fall, winter, and
spring.
3
(g) employs a three-level hierarchical linear model (HLM) to separate score variation within students,
and within and between schools,
(h) deploys model estimates in secondary statistical manipulations to provide the relevant achievement
and growth norms, and
(i) simultaneously supports achievement status and growth norms for students and schools.
Working within this framework allowed norms for MAP Growth measurement scales to be developed
that largely satisfy the goals for the present study. Because of their relative importance to the 2020 MAP
Growth Norms, the following four topical areas are highlighted below:
1.1.1 Test Engagement
A noteworthy change in the new MAP Growth Norms is its consideration of test-taking engagement. A
fundamental assumption in achievement testing is that students are engaged during an achievement test
because we want to interpret each test score as a valid indicator of what that student knows and can do.
However, sometimes students disengage during testing, resulting in them not performing as well as they
could (Wise & DeMars, 2005). Generally speaking, the amount of under performance is related to how
disengaged the student was. Thus, scores from disengaged students will be distorted and should not be
considered trustworthy indicators of achievement (Hauser, Kingsbury, & Wise, 2008; Wise, 2017).
Researchers at NWEA have found that a meaningful amount of disengagement occurs with MAP
Growth assessments (e.g., Wise & Kingsbury, 2016). This is not unique, as all achievement tests are vul-
nerable to this threat to score validity. NWEA identifies disengagement by the presence of rapid guessing
in which the student responds much faster than the time needed to read an item, solve its challenge, and
enter an answer. Through the identification of rapid guessing, we can identify instances in which a student
was so disengaged that their score is likely to be materially distorted. Rapid guessing, however, has an
impact not only on student scores, but also on the normative information used to interpret scores.
The reality that disengagement sometimes occurs has led to concerns regarding its potential for distort-
ing MAP Growth status and growth norms. Consequently, it was decided that the scores from disengaged
students would be excluded from test norms calculations, a policy that parallels NWEA’s longstanding
policy of excluding data from disengaged students when calibrating new MAP Growth items. This means
that the validity of the information provided in the norms will be enhanced.2
1.1.2 Testing Schedule and Instructional Time
In the past, most state testing programs employed a narrow testing window to standardize administra-
tion and test security effects. Recently however, testing windows in many large-scale assessments have
adopted testing windows that could be as wide as four to six weeks. For example, Partnership for Assess-
ment of Readiness for College and Careers (PARCC) states test their students over a 20-day period. In
California, a Smarter Balanced Assessment Consortium (SBAC) state, 2019-20 summative testing occurs
over an eight-week period beginning in mid-March and ending in mid-May. Students in Washington State
take the SBAC anytime during the last 12 weeks of the school year (no later than June 5). Administration
of Colorado’s Measures of Academic Success (CMAS) occured over a five-week period during the Spring
2019. The Spring 2019 testing window for Ohio spanned five weeks for mathematics and about four
2We thank Dr. Steve Wise for his contributions to this section.
4
weeks for English language arts (ELA). National Assessment of Educational Progress (NAEP) tests stu-
dents nationwide between January and March. We are not aware of evaluations using these assessments
that have been corrected for bias due to known differences in their testing schedules.
Test administration schedules for MAP Growth are even more variable. In practice, it is entirely left to
schools and school districts as to when they test their students. The standard deviation of instructional
exposure is about 10 to 14 days in each testing term, meaning that the difference in instructional time
between the first and last test may be wider than 40 days. While this feature of the tests allows a great
deal of flexibility for test users, it also demands that test administration occasions be accounted for at a
more granular level than, say, the common designation of fall or spring. If, for example, test administration
“terms” were to be imposed to filter out test records not falling into more narrowly defined testing windows,
a number of biasing factors would be introduced, weakening the basis for valid inferences and limiting
uses of the norming results. The reason is that differences in the timing of tests translate into differences
in instructional exposure, constructing state-specific norms using data that reflected some amount of
variation in testing schedule can lead to biased evaluations. Furthermore, if the resulting norms are to
apply nationwide, the degree of bias is compounded given how differences in instructional exposure at
testing interacts with differences in instructional calendars across districts. In the 2017-18 school years,
for example, students from Stockton Unified School District in California started school on Aug. 8 while
their peers in Washington’s Bellingham School District started school on Aug. 23, a full two instructional
weeks later.
In MAP Growth norming, differences in when schools start or when students test are not treated as
randomly occurring or as a source of nuisance variation, as is common practice. Furthermore, rather than
use testing dates on the general calendar to mark time, we re-constructed an instructional time indicator
as a proxy for instructional exposure to be employed in describing changes in achievement. To account
for the time at which tests were administered and for the time separating test occasions, school district
calendars were retrieved. From these calendars, an intended instructional calendar was created for each
individual school across the three-year time span of this study. These individual calendars allowed test
administration times to be anchored to instructional time and the variation in instructional exposure be
considered in evaluations. Details on how we develop a measure of instructional exposure are found in
Section 2.3.
From the perspective of growth modeling, the highly variable testing schedule in MAP Growth assess-
ments is more of a fortuitous benefit than a liability. The reason is that the description of an outcome in
terms of a predictor improves in validity and precision with every small increase in the variation of the pre-
dictor. Deployment of our measure of instructional exposure in modeling growth in learning is presented
in Chapter 4.
1.1.3 Achievement Status and Growth Norms
The main strength of MAP Growth Norms has been their joint and seamless support of valid normative
inferences about achievement status and growth. The main principle we followed recognizes that growth
measurement hinges on a strong description of how individual student scores change over time (Rogosa
& Zimowski, 1982; Thum, 2003; NWEA, 2011a; Thum & Hauser, 2015). The established relationship be-
tween the test score (as the measure of achievement) and time (as the measure of instructional exposure)
for each grade and subject is then leveraged to support inferences about how students grow academi-
cally. Using standard statistical manipulations of multivariate normal distributions, norms for achievement
5
at various points in the instructional calendar may be derived for the student or the school. Norms for
achievement status are now conditional on when an assessment occurred, such as the mathematics
achievement norms in the 32nd instructional week (i.e., during the spring term) for Grade 4 students.
MAP Growth scores have interval scale properties and rest on a vertical scale (NWEA, 2019). Measur-
ing learning growth on such scales involves no more than simple comparisons of achievement between
two points in time. Using similar statistical arguments, we derive marginal growth distributions that de-
scribe the average growth of students at any two testing occasions (corresponding to any two levels of
instructional exposure). Marginal growth norms are then built in the usual manner for these marginal
growth measures. Furthermore, conditional growth distributions for students sharing the same perfor-
mance at pre-test may be derived through direct conditioning of the joint distribution of growth and initial
status. Conditional growth norms for these conditional growth measures are then built. This approach
results in a normative measure of growth called the conditional growth index (CGI), and its corresponding
population percentile called the conditional growth percentile (CGP) (NWEA, 2011a; Thum, 2015; Thum
& Hauser, 2015). Analogous metrics are available for schools represented as grade-level aggregates. In
theory, these metrics facilitate reporting and secondary analyses.
The CGI, and its normal quantile in the CGP, are metrics for MAP Growth’s growth measures. The CGP
is similar in principle to the student growth percentile (SGP) of the Colorado Growth Model (Betebenner,
2008), except that student achievement is assumed to be measured on an interval cross-grade equal-
interval scale rather than on an ordinal scale. Similar growth measures are to be found in Castellano
(2011), Castellano and Ho (2013), and Welch and Dunbar (2014). Because short-term growth occurring
within adjacent grade levels is the focus of the CGP (i.e., inferences are made only within a five-term wide
instructional time span about a focal grade level), we are confident that vertical scale assumptions are
appropriate under such circumstances.
Like Braun (1988) and Yen (2010), we find conditional growth measures to be preferable. However, this
preference is based not so much on questions about the equal-interval properties of MAP Growth scales.
Yen (2010) favors the post-test on pre-test regression for measuring growth, claiming that regression
does not require that pre-test and post-test score scales be vertically equated. However, while this is true,
comparisons between individuals that are still being made rely on the assumption of an equal-interval
post-test achievement score scale. For MAP Growth scales, and more relevant to the user, conditional
growth measured in terms of score differences present a direct means to achieve interpretable and fair
(“apples-to-apples”) comparisons, whether within or beyond grade levels or subject matter (see Kolen
[2011]).
Because MAP Growth achievement norms may be tailored to all combinations of instructional exposure
at testing, they are a prime example of time-continuous achievement norms in educational assessments
(Gorsuch, 1983; Zachary & Gorsuch, 1985; Voncken, Albers, & Timmerman, 2017). Additionally, MAP
Growth Norms for marginal and conditional growth are continuous on three factors: the level of instruc-
tional exposure at pre-test and post-test and performance at pre-test. MAP Growth Norms may thus be
described as multi-factor continuous. Further discussion of growth measures and growth scales are found
in Section 4.3.2, Section 4.5, and Section 6.3.
6
1.1.4 Student and School Norms
A vast literature on the problems of ecological or cross-level inference, from Robinson (1950) to Rauden-
bush and Willms (1995) and King (1997), cautions that what we know about individuals may not always
be mirrored directly in what we see among groups of individuals, and vice versa. In the school setting,
for example, students behaving differently from schools is not the issue. The problem arises when the
behavior of one is mistaken for the behavior of the other, leading to an error termed “aggregation bias” in
cross-level inference. This phenomenon has particular relevance to our effort to provide both students and
school grade-level norms. When norms for schools were unavailable, student norms have been employed
to evaluate student grade-level aggregate performance. This practice is invalid because of the mismatch
between the object of the evaluation and the empirical reference benchmark of the evaluation construct.
Apart from the fact that schools are not students and vice versa, it is also well-known that school mean
scores do not vary as much as student scores do in achievement or in growth. Comparing most aspects
of school performance against benchmarks drawn from student norms will therefore produce a generally
pessimistic view of school effectiveness.3 When high stakes are attached to such evaluations, the results
grossly misinform policy and can be unfair and even harmful to students, educators, and schools alike.4
Student and school grade-level norms are also important to the design of evaluation studies employing
assessment outcomes. In addition to providing empirical benchmarks for evaluation studies, the 2015 RIT
scale norms produce school grade-level intra-class correlations (ICCs)5, estimates that may be exploited
in designing group randomized evaluation studies. In Chapters 4, 5, and 6, we report results for mathe-
matics and reading and compare them to the important findings from a compilation of existing nationally
representative datasets by Hedges and Hedberg (2007). Estimates of growth ICCs are also provided.
Such findings are particularly important in that ICCs of growth are previously largely unknown, mostly due
to the relative absence of growth norms.
1.2 MAP Growth Norms and Research
As much as norming results are important for MAP Growth users, they are equally relevant to multiple
areas of educational research and policy. The primary reason is that MAP Growth’s extensive archive of
longitudinal student vertically scaled assessments should provide insights into the achievement trends of
K-12 students attending U.S. public schools over the past two decades. When supplemented with de-
mographic information about students and schools, MAP Growth achievement and growth norms could
complement the results researchers and policy makers draw from the likes of other national assessments,
such as the NAEP, the Longitudinal Survey of American Youth (LSAY), the National Educational Longitudi-
nal Study (NELS:88), High School and Beyond (HS&B), the Early Childhood Longitudinal Study (ECLS-B
3Although this fact may be demonstrated empirically, Petersen, Kolen, and Hoover (1989) offered the following observation:
Because the score of the highest performing student in the highest performing school will be greater than the school mean, and
the score of the lowest performing student in the lowest performing school will be lower than the school mean, the variance of
school means will always be smaller than the variation of student scores.4If the grade-level average score is intended to represent the performance of the average student of a grade and knowledge
of that average student’s normative performance is desired, then use of student norms is appropriate. However, if the grade-level
average is meant to represent all students in the grade level, as is sometimes the practice in naive accountability structures, then
the school grade-level norms should be used.5The ICC, which ranges from 0 to 1.0, is a ratio expressing the extent to which cluster or group means vary against background
variation. A sizeable ICC value indicates that observations within the same cluster or group are more highly correlated than the
observations from different clusters or groups, signaling the presence of “cluster effects.”
7
and ECLS-K) to address questions concerning the status of achievement and growth of comparable stu-
dent populations.
Leaving the specifics to Chapter 6, several key topics include multifactor continuous norms estimates
for achievement and growth in mathematics (Grades K-12), reading (Grades K-12), language usage
(Grades 2-11), and science (Grades 2-10) that
(a) contribute to ICC results that are predominantly based on cross-sectional data (e.g., Hedges and
Hedberg, 2007),
(b) contribute to recent benchmarks for grade-to-grade growth effect-size that are, again, based largely
on cross-sectional data (e.g., Bloom et al., 2008; Dadey & Briggs, 2012; Hill et al., 2008; Lee, Finn,
& Liu, 2019),
(c) contribute to recent attempts to construct achievement scales in terms of proportions of the school
year (e.g., Lee et al., 2019),
(d) contribute new summer loss estimates, as well as within and between-year descriptions of growth, to
the discussion on the relative effectiveness of in-school versus out-of-school learning (e.g., Cooper
et al., 1996; Atteberry & McEachin; 2020; Kuhfeld, Condron, & Downey, 2019), and
(e) contribute to comparative analyses of state MAP Growth and NAEP results and trends.
1.3 Common Classroom Uses
As we show in Chapter 7, MAP Growth Norms presented in this document address many of the questions
educators and key stakeholders commonly ask about student test performance provided by MAP Growth
tests. The types of questions include the following:
(a) How can this student’s mathematics performance, that was estimated six weeks later than their
peers, be compared to their peers?
(b) How much progress might be expected of a Grade 7 student after 42 weeks of instruction who had
a RIT score of 212 in the fall of the previous year? Since the rate of change is related to the initial
achievement status, how does this expectation compare with those of their peers who scored about
15 RITs higher in the fall?
Educators and key stakeholders can also now use the norms presented in this document to help answer
questions that pertain to school performance and change. Such questions might include:
(c) How does the mathematics progress made by Grade 6 students in this school compare to the same
grade students in other schools across the country?
(d) The growth goal we have set for our school’s Grade 5 students over the course of the year is to be
at or above the 70th percentile compared to Grade 5 students in other schools. Given our students’
current RIT scores, what average score would they need to have to meet this goal? Does this seem
reasonable?
(e) Our district’s two middle schools have Grade 7 average beginning-of-year RIT scores that differ by
12 RITs. The school that scores lower had to test four weeks after the other school. Given they had
different average starting RITs and will have different amounts of instructional time between tests,
how do we set comparable growth expectations that are fair to both schools?
8
(f) What is a reasonable recovery growth rate for a student who is seven weeks behind their peers
when they tested during the instructional week 32 in the spring?
1.4 Outline of Report
The remainder of this document is organized into six chapters and a large set of tables in five appen-
dices. In Chapter 2, we introduce the reader to key elements of MAP Growth assessments for use in our
norming studies, discuss the nature of their item pools, and detail the construction of a key independent
variable in this study – a proxy measure of instructional exposure. Chapter 3 describes the approach to
assembling test records for the study for the target population of the norms. It then provides the rationale
for the new School Challenge Index (SCI), a composite variable which is to be employed for constructing
post-stratification weights. Post-stratification weights for Grades K-12 for NWEA partners in different SCI
national deciles are presented for MAP Growth reading and mathematics.
Using student test score histories, the statistical growth models used to establish achievement status
and growth norms for both students and schools are identified and detailed in Chapter 4. We re-introduce
the compound polynomial growth function for use in the three-level hierarchical linear model for describing
growth for score trends with marked seasonality. Details of marginal and conditional inference procedures
for comparisons of status and growth based on the growth modeling results follow. Chapter 5 uses
selected Grade 4 and Grade 8 results in mathematics and reading to illustrate key estimation results of
the 2020 achievement status and growth norms, separately for students and schools.
Chapter 6 provides a synthesis of the key contributions of MAP Growth norming procedures and results
to several topics in the measurement and policy applications of achievement growth. Chapter 7 covers
the most common uses of MAP Growth Norms by the NWEA partner-base and key considerations for the
applications of norms to these uses.
Finally, the report concludes with five appendices consisting of tables of key aspects of the new 2020
RIT scale norms. Tables in Appendix A display student and school status norms. Appendix B contains
tables that show marginal term-to-term growth norms for students and schools at each focal grade. Ap-
pendix C consists of a large (though not exhaustive) set of achievement percentile tables for both students
and schools. The tables in Appendix D provide conditional growth norms while the tables in Appendix E
provide the corresponding conditional growth percentiles.
9
2 MAP Growth Item Pools,
Test Event Pools,
and Instructional Time
This chapter begins with a brief description of important aspects of MAP Growth Assessments as they
relate to norming. We then discuss the construction of a measure of instructional exposure, and the key
data components of the MAP Growth achievement and growth norms.
2.1 MAP Growth Assessments
MAP Growth assessments are computerized adaptive tests (CATs) designed to measure the academic
progress of K-12 students as they progress from one grade to another. All norms reported in this document
are based on student performance in mathematics, reading, language usage, and science on the MAP
Growth achievement tests from Fall 2015 through Spring 2018.
Although subscores (i.e., instructional area scores) are reported in MAP Growth reports in addition
to overall scores, norms were developed only for overall scores for two main reasons. First, information
from subscores based on less than 20 items is limited once a highly reliable total score is taken into ac-
count (Haberman, 2008; Sinharay, Haberman, & Puban, 2007). A subscore is not likely to yield distinctive
enough information from another subscore in tests that tap a one-dimensional construct such as MAP
Growth. Criterion rather than normative interpretation of subscores is therefore of greater value, particu-
larly when aggregated to the classroom level. Instructional area performance is best approached by the
instructor within the context of the student’s total performance in the classroom. Second, item-subgoal
mappings across state MAP Growth test pools vary among states and over time to an extent that a large
set of instructional area norms would be needed. A nationally representative set of instructional area
norms would be quite impractical as a result.
2.1.1 Content Specification
Universal Design for Learning (UDL) guidelines (NWEA, 2019, Table 2.1; Thompson, Johnstone, &
Thurlow, 2002) are employed in item development. Although item pools are aligned to individual state
blueprints, they overlap to a very high degree because state content standards are highly similar. Using
a random sample of 20% of the items in MAP Growth and MAP Growth K-2, Egan and Davidson (2017)
found that MAP Growth item pools were 97.4% aligned to the assessable Common Core State Stan-
dards (CCSS) specifications (National Governors Association Center for Best Practices, and Council of
Chief State School Officers, 2010) across grade levels and subjects. There is good alignment in terms of
categorical concurrence, cognitive complexity, and range and balance of knowledge (NWEA, 2019, Sec-
tion 8.1). Test pools are comparable across states in content representation. Differential item functioning
(DIF) analyses are conducted periodically to ensure that items remain accessible and non-biased over
10
Table 2.1: Number of Items per Test by Subject
Number Number
Subject Grades of Items Subject Grades of Items
Reading K-2 42-49 Language 2-11 52
2-5 40 Usage
6+ 39-40
Mathematics K-2 49-51 Science 2-10 40-42
3-5 52
6+ 51
different subpopulations (NWEA, 2019, Section 8.3).
Items from all MAP Growth science tests were aligned to state-specific content standards for the 2015
MAP Growth Norms. From 2016, MAP Growth science items are also aligned to the 2013 Next Generation
Science Standards (NGSS, 2013).
When content specifications call for the same knowledge, understandings, or skills, test items are
typically shared across different tests. When a MAP Growth test in any given subject for a specific grade
range requires a new set of content specifications, an item pool based on those specifications is created.
Pool sizes can range from 1,500 to 6,500 items. Inclusion of CCSS-aligned, NGSS-aligned, or state
content-aligned tests, often all in the same state, from the three-year time span covered by this study
resulted in 991 separate item pools.
All MAP Growth tests over the three-year study period had a common number of items depending on
the subject and grade levels, as shown in Table 2.1. Occasionally, the grade-level breakdown in a subject
is different for a state, resulting in different groupings of items and possibly in the number of tests in a
subject. For example, a state may break science into two grade groupings rather than the single grouping
in Table 2.1. See Table 5.2 in the 2019 MAP Growth Technical Report (NWEA, 2019) for more details on
each item pool.
2.1.2 Scaling and Test Design
MAP Growth is a CAT in which items are administered to match the ability level of the student.1 The goal
of item calibration is to develop an item pool that is aligned to a common scale. Items must be properly
calibrated to the score scale before being added to the MAP Growth operational item pools. All items
in a subject are calibrated to the same underlying scale using the Rasch one-parameter logistic (1PL)
item response theory (IRT) model. The single parameter of the Rasch model refers to item difficulty. The
Rasch model states that the probability of a student answering an item correctly is related to the student’s
ability and the item’s difficulty. A student will more likely answer an item correctly if student ability exceeds
item difficulty, but a student will more likely answer an item incorrectly if item difficulty exceeds student
ability. The goal of Rasch IRT calibration is to express a student’s ability and an item’s difficulty on the
same scale. With both items and persons occupying positions on the same scale, the task of selecting
appropriately difficult items for a person with a well-estimated ability is made much easier.
1Item selection is also governed by content-balancing and exposure constraints. See MAP Growth Technical Report (NWEA,
2019) for further details.
11
Students receive different items based on item difficulty and their estimated ability levels. MAP Growth
tests capitalize on the simple relationship between student ability and item difficulty: select and present an
item of known difficulty, collect the student’s response, estimate the student’s ability from that response in
conjunction with their responses to all previously administered items using a Bayesian procedure (Owen,
1975), and select another item closest to that estimate. As this cycle repeats, each successive ability
estimate is slightly more precise than the previous one until the error associated with the estimate is as
small as it is likely to be in the test session. The resulting final ability estimate, or “RIT” score (for Rasch
Unit)2, is the student’s location on the cross-grade equal-interval RIT scale qualified by a standard error
of measurement (SEM) that indicates the amount of measurement error (i.e., any outside influence that
affects a student’s test score) in a student’s observed test score. Lower values of SEM indicate greater
precision in the score. Characteristically, the MAP Growth adaptive test algorithm selects the best items
for each student and results in low SEMs across the achievement distribution (unlike fixed-form tests).
MAP Growth score scales are maintained to preserve both stability and the interval scale properties
of scores (e.g., Mislevy, 1987). Wang, Jiao, and Zhang (2013) and Wang, McCall, Jiao, and Harris (2013)
conclude that the factorial structure of MAP Growth mathematics and reading are each unidimensional
across testing terms, grades, years, and states. A recent study of MAP Growth mathematics and reading
scores from Grades 3-5 students suggests that the scores possess equal-interval properties and rest on a
vertical scale (Thum, 2018). Concurrent validity studies comparing MAP Growth assessments with state
and consortium tests are consistently high, at about 0.8, for mathematics, reading, and science. The same
studies yield classification accuracy estimates that hover above 0.8 (NWEA, 2019, Table 8.1). These
findings strongly support the use of MAP Growth results to monitor student achievement and learning,
across grade levels and states.
MAP Growth tests are typically administered three times a year in the fall, winter, and spring. To
control item exposure (i.e., multiple presentations of the same items to the same student), an item lockout
period is imposed that prevents an item presented to a student during a test event from being presented
in subsequent test events that occur over a specified period (three months for MAP Growth K-2, 14
months for MAP Growth 2-5 and MAP Growth 6+). There are no restrictions concerning specific schedules
or times of the year in which tests may be administered. Test administration schedules are left to the
school and/or school district or agency discretion – an important feature of the MAP Growth testing design
discussed below.
2.2 Test Event Data
The source for candidate test event records for this norming study was the NWEA Growth Research
Database (GRD), a repository of anonymized longitudinal test event information such as RIT scores,
SEMs, test duration, test name, and test date, as well as accompanying information about student de-
mographics such as school, grade, gender, and racial/ethnic group. Created and maintained by NWEA,
the GRD currently holds over 576 million completed test event records for over 27 million unique students
dating back to Spring 2002.
2The RIT is the linear transformation 200 + 10× θ, where θ refers to the logit scale units of the Rasch model.
12
Table 2.2: Age Cohorts K-12 in 2020 Norming Study
School Year
Grade 2015-16 2016-17 2017-18
12 12 11
11 12 11 10
10 11 10 9
9 10 9 8
8 9 8 7
7 8 7 6
6 7 6 5
5 6 5 4
4 5 4 3
3 4 3 2
2 3 2 1
1 2 1 K
K 1 K
2.2.1 Time Span of Study Data
Following the 2015 MAP Growth Norms study, achievement growth is to be based on individual student
repeated measures data spanning three years to balance temporal validity and estimation precision. A
three-year span of MAP Growth testing yields a maximum of nine scores for a student across three grade
levels. Chapter 4 examines how this study design is necessary in response to the multiphasic character
with which MAP Growth achievement changes within and between grade levels.
The study data included the testing terms of Fall 2015, Winter 2016, Spring 2016, Fall 2016, Winter
2017, Spring 2017, Fall 2017, Winter 2018, and Spring 2018. Norms were built for a total of 13 cohorts
(see Table 2.2), one each from kindergarten to Grade 12, and labeled by students’ grade level during the
2016-17 school year.
2.2.2 MAP Growth Scale Re-alignment
For the 2020 MAP Growth norming study, MAP Growth K-2 test events were rescored to realign the MAP
Growth K-2 scale onto the MAP Growth 2-5 scale for mathematics and reading. The scale realignment
was found to be necessary during routine scale maintenance. Simple gain score patterns had indicated
that students who had taken MAP Growth 2-5 after K-2 (switchers) grew less than students who had taken
MAP Growth K-2 on both occasions (stayers). The differences were greater for higher achieving students
on the pre-test. The realignment successfully reduced the discrepant growth pattern between stayers and
switchers. For more details, see Thum and Kuhfeld (2019).
2.2.3 Eligibility Criteria
Any test event falling into one of the terms used in this study was treated as a candidate for inclusion if it
met the following eligibility criteria:
13
(a) Test was an adaptive growth test rather than a screening test and was not a course-specific mathe-
matics or science test (e.g., Algebra I, Algebra II, Geometry, Integrated Math, Life Science). Unlike
the growth tests, screening tests are generally employed for placement purposes. Course-specific
tests such as Algebra 1 and Geometry are excluded because the content is separate from the
MAP Growth K-12 suite and the tests are taken by self-selected student sub-populations. Separate
achievement status and growth norms for the user population are now available for the course-
specific tests (see Thum & He, 2019).
(b) The test was administered in a U.S. public school (for more details on the school inclusion criteria,
see Chapter 3).
(c) The test was administered in English (excludes Spanish-language MAP Growth assessments).
(d) Completing 80% or more of the items in a test is generally a good indication of a valid and reliable
score.
(e) The test did not use text-to-speech (TTS). Though an increasingly useful approach to make assess-
ments accessible to more students, it is a new feature that is not yet widely employed. Therefore,
not enough is known at this time about the TTS test event to assume that the same content is being
assessed and in the same way as a non-TTS test event.
(f) Students were sufficiently engaged on the assessment (i.e., rapidly guessed on less than or equal
to 10% of the items). See Wise (2015) for more details on how test disengagement is measured
using a student’s pattern of item response times.
The structures of the resulting test record pools varied primarily by subject and, to a lesser extent, by
testing term. Table 2.3 provides a breakdown of the entire pool of test records used in this study across
all terms for each subject. The total number of unique students with available data is variable across
subjects, with over 11 million unique students in reading and mathematics, 3.6 million in language usage,
and 1.7 million in science.
2.2.4 Selected Variables from the GRD
In addition to the RIT score, the following data elements were retrieved for each test record from the GRD:
(a) Subject key (e.g., mathematics, language usage)
(b) SEM of the score
(c) District identifier key
(d) School identifier key
(e) Anonymized unique student identifier key
(f) Student’s grade when the test was taken
(g) Student’s gender and race/ethnicity (Asian, Black, Hispanic, Native American, White)
(h) Term the test was taken
(i) Date the test was taken
(j) Student’s overall test completion time
(k) Specific test version that was taken
(l) CCSS status (CCSS-aligned or not)
(m) All relevant school-specific variables from the Common Core of Data Public School Universe (NCES-
CCD-PSU) dataset reported by the National Center for Educational Statistics (NCES) for the stu-
dent’s school (see Chapter 3 for specific variables)
14
Table 2.3: Unduplicated Count of Districts, Schools, Students, and Test Events by Grade and Subject
Mathematics Reading
Grade Districts Schools Students Test Events Districts Schools Students Test Events
K 3,898 11,677 854,771 3,505,254 3,848 11,258 808,768 3,308,347
1 4,496 14,254 1,084,506 5,469,503 4,468 14,065 1,051,084 5,113,369
2 4,731 15,373 1,164,843 6,258,917 4,718 15,312 1,153,519 5,630,778
3 4,854 15,699 1,192,099 6,761,453 4,836 15,583 1,172,695 5,626,547
4 4,920 15,967 1,180,226 6,813,847 4,897 15,886 1,158,904 5,397,112
5 5,038 17,204 1,170,036 6,596,948 5,004 17,113 1,142,414 5,069,581
6 5,055 16,546 1,149,703 6,305,062 5,007 16,357 1,112,752 4,470,219
7 4,854 10,748 1,095,893 5,942,131 4,819 10,619 1,061,792 4,076,870
8 4,553 9,656 1,011,152 4,516,538 4,551 9,757 982,216 3,069,241
9 4,318 9,106 907,217 3,155,191 4,328 9,160 869,970 2,287,645
10 2,872 4,370 486,385 1,639,472 2,930 4,467 485,364 1,183,479
11 2,626 3,858 323,656 901,514 2,660 3,940 316,176 655,519
12 2,038 2,929 148,025 331,131 2,024 2,913 128,701 226,403
Total 5,854 25,325 11,578,765 58,196,961 5,855 25,268 11,275,870 46,115,110
Language Usage Science
Grade Districts Schools Students Test Events Districts Schools Students Test Events
K
1
2 2,105 4,674 283,857 922,950 798 1,648 95,805 204,268
3 2,448 5,659 376,819 1,569,632 1,126 2,460 152,169 428,695
4 2,652 6,102 405,103 1,807,474 1,458 3,331 221,629 684,238
5 2,803 6,733 429,880 1,826,968 1,636 3,706 239,065 719,128
6 2,875 6,543 429,037 1,803,088 1,746 3,654 245,798 731,429
7 2,778 4,872 412,540 1,767,463 1,745 2,855 240,992 721,515
8 2,635 4,438 390,411 1,430,674 1,578 2,486 202,686 555,146
9 2,494 4,188 357,759 1,115,307 1,421 2,232 159,247 350,850
10 1,768 2,422 216,341 673,977 902 1,068 66,427 157,944
11 1,592 2,141 154,606 402,517
12
Total 3,630 11,080 3,616,043 13,320,050 2,168 6,057 1,688,000 4,553,213
2.3 Instructional Exposure
MAP Growth tests are administered on schedules determined by test users in schools, school districts, and
other educational entities. As a result, test administration varies considerably between and even within
school districts. Status and growth norms based on term designations for test administration are likely to
be biased the further actual test administration times are from the modal testing time in the term. Moreover,
even if test administration time periods had been uniform or mandated, differences in instructional time for
groups of students would not be accounted for. Both of these issues can be resolved when instructional
time is explicitly taken into account in creating norms. This is accomplished by constructing a measure of
instructional input that addresses the variation in partners’ testing schedules.
With a model relating achievement to varying levels of instructional input, MAP Growth Norms may
then be constructed that reflect performance commensurate with the student’s instructional exposure
15
based on the date of their test and the unique testing schedule of the district. When successful, this
effort supports sets of norms specific to each reasonable level of instructional exposure. The number of
days of instruction counted from the beginning of the school year to the date of testing is deployed as
the proxy for the magnitude of instructional exposure. The result is a significantly large set of continuous-
time achievement norms. Such a model also supports norms for growth that are conditional on how well
students perform on their pre-test and how much instructional exposure they have had at their pre- and
post-test.
2.3.1 Instructional Calendars
To capture instructional exposure, school district calendars were used to establish when schools’ instruc-
tional years began, when they ended, and which days were non-instructional days. District calendars from
the 2015-16, 2016-17, and 2017-18 academic years were retrieved from school districts that had admin-
istered a MAP Growth test during the study period. To ensure coverage of the norming sample, calendars
must have been collected from a minimum of 10% of the districts using MAP Growth per state.
For all districts, the start and end date of the school year were collected, and the dates of winter and
spring breaks were collected for a subset of districts. Second, state-level departments of education were
also contacted to see if the state maintained a database of calendars for its districts. A total of 5,411
district calendars were collected, representing 35% of the total number of districts in the norms sample.
Default state calendars were used when a school calendar could not be collected for a district. Default
calendars were created separately for each state and school year. To construct each state calendar, the
first and last day of school from all districts in the state/year for which calendars were available were
retrieved. The mean of these start/end dates became the start/end date for the default calendar within the
state for a particular year. The number of instructional days mandated by the state was also retrieved.
2.3.2 Non-instructional Days
The dates of major national holidays and breaks during each school year (i.e., in which most students are
not in school) were retrieved to remove non-instructional days from the final number of instructional days.
Major national holidays included Labor Day, Thanksgiving (Thursday and Friday), Martin Luther King Jr.
Day, President’s Day, and Memorial Day. Two weeks associated with winter break (Dec. 23 - Jan. 3) and a
one-week period associated with spring breaks were also flagged as non-instructional. Since spring break
dates vary across states, the dates most commonly associated with the break in the available calendars
from the state were used. Finally, state-authorized non-instructional days (e.g., teacher planning, parent-
teacher conference, or professional development days) were also flagged as non-instructional days.
2.3.3 Calculation of Instructional Days
For each district and school year, a final instructional calendar was determined by using the start/end dates
and removing all weekends and non-instructional days. Figure 2.1 shows an example district calendar with
instructional days in white, weekends in dark gray, and non-instructional days in red. For each test event,
the instructional days at the time of testing was calculated by counting the number of instructional days
between the start date and testing date. For example, in the district from Figure 2.1, schools started on
16
Figure 2.1: Instructional Calendar Example
Table 2.4: Means and Standard Deviations of Instructional Days of Test Events
Mathematics Reading Language Usage Science
Year Season Mean SD Mean SD Mean SD Mean SD
Fall 18.9 10.2 17.6 9.9 21.7 12.4 21.6 12.7
2015 Winter 87.3 12.6 85.5 12.3 89.1 12.6 85.7 10.4
Spring 160.6 14.5 161.2 13.6 159.7 14.9 168.7 7.5
Fall 196.4 8.3 196.1 7.9 197.6 8.8 198.7 8.3
2016 Winter 267.2 12.3 266.6 12.4 269.0 13.1 268.9 12.9
Spring 342.5 12.7 343.5 12.1 341.4 14.2 343.6 13.6
Fall 376.5 9.0 375.9 8.6 377.3 9.3 382.1 10.5
2017 Winter 447.8 12.5 446.7 12.3 449.3 12.4 447.5 11.9
Spring 522.2 13.1 519.0 14.7 521.7 14.2 525.8 10.5
Aug. 15. If a hypothetical group of students tested on Sept. 6, the instructional day associated with that
test event would be 16 (e.g., Aug. 15-19, Aug. 22-26, Aug. 29 - Sept. 2, Sept. 6), which translates to 3.2
instructional weeks. In this situation, the district would want to use the third week as their fall instructional
week, as that indicates that three weeks occurred prior to testing.
Table 2.4 shows the average instructional days by subject and term. On average, students take their
first MAP Growth test between 16-19 instructional days into the school year, though there is quite a bit of
variability across students. In the spring, most students take their MAP Growth assessment about 16-18
instructional days before the last day of school.
The tables in this norms report represent the default instructional weeks most commonly encountered
for each term (i.e., instructional weeks 4, 20, and 32 for fall, winter, and spring, respectively). To the extent
that actual intervals between testing occasions deviate from these default spans, inferences about the
results using the tables provided in this report should be drawn cautiously. The preferred alternative when
17
exact input values are required is the NWEA reporting system. An additional option is to employ specially
devised norms calculators (see Section 5.5) developed by the NWEA research team to determine norm
values for other arbitrary combination of input values for student, or school, starting RIT score, and the
instructional week of each testing occasion.
18
3 Target Population
and Post-Stratification Weighting
The primary goal of this study is to estimate achievement and growth norms that support inferences about
the relative performance and changes in performance of K-12 students attending U.S. public schools
who take the English versions of MAP Growth language usage, mathematics, reading, and science tests.
This chapter considers some major characteristics of the available data used to meet the objective of
the study. Data challenges, which include sampling and non-response, are discussed. Strategies for
overcoming them are then developed and examined.
3.1 Population and Sampling Design
To estimate norms for the population of K-12 students attending U.S. public schools, a sample of U.S.
public schools from the GRD was employed in a single-stage cluster sampling design. An NWEA partner
is any U.S. public school who administered the English version of MAP Growth to ANY of its students for
the subjects, grade, and years considered in this study. All students meeting the inclusion criteria (see
Section 2.2.3) who attend the sample NWEA partner schools were eligible for the study.1 Following Angoff
(1984), the principal reason for using the school as the sampling unit is that schools are organic clusters
of students in their community. If we are to understand how students performed within the context of their
schools, it seems desirable that we should use all the information available about how every student in a
school learns. If NWEA partner schools effectively approximate the population of U.S. public schools, the
result would also offer a valid description of all students who attend the target population of schools.
Although NWEA partners made up more than a quarter of the schools in the national population of
some 92,000 U.S. public schools in 2016-17 that met the eligibility criteria (see Section 3.3.1), these
partnerships are a result of how district budget priorities may or may not satisfy their supplementary
assessment needs from year to year. Consequently, and despite being a sizable proportion of U.S. public
schools, U.S. public schools who partner with NWEA constitute an evolving convenience sample of the
target population. Because convenience samples seldom reflect the population fully, norming results that
rest on the NWEA partner base alone would likely represent baselines specific to the NWEA partner base
only rather than portray the performance of students in the population of U.S. public schools.
3.2 School Weights
Fortunately, although MAP Growth assessment data are unavailable for non-NWEA schools, a great
deal is known about the demographic and structural characteristics of U.S. public schools. For example,
the NCES-CCD-PSU datasets are a reliable source of information about public schools in the country. A
1Analyses are performed by grade cohorts, see Table 2.2 in Chapter 2. For the analytic samples, testing seasons with less
than 20 test scores are eliminated, for any grade and subject because small grade-level N’s are infrequent and they very likely
represent that the test is used as a screener.
19
comparison between NWEA partners and non-NWEA schools on key characteristics using such data allow
us to assess the comparability of schools in the NWEA partner base with those in the target population.
Furthermore, if the characteristics examined are related to student and school achievement outcomes,
results from the comparison may be used to adjust the norming results based on NWEA partners in a
manner that will better generalize to the entire target population of U.S. public schools.
Post-stratification adjustment is a common strategy in survey analyses, particularly when stratification
prior to sample selection is impossible (Gelman & Carlin, 2002; Holt & Smith, 1979; Little, 1993; Pike,
2007). This method is also frequently applied when one suspects that the collected sample may not have
been entirely satisfactory. Before discussing the post-stratification strategy used in this norms study, we
provide a simple example where there are two known school-level categorical variables on which we would
like to match the norming sample and target population. In the case of achievement, “Percent White”
is an example of one such variable. Assuming suitable percentile cut points are available, subtracting
this measure from 1.0 indicates whether the proportion of minority students a school serves is “low,”
“moderate,” or “high.” As another example, “FRL” might be a three-category indicator of whether the
proportion of free-and-reduced-priced lunch eligible students in a school is “low,” “moderate,” or “high.”
With these two stratification variables with cell counts cij for rows i = 1, 2, 3 and columns j = 1, 2, 3,
a two-way contingency table (with nine cells) is defined for the sample schools and a similar two-way
contingency table with population cell counts pij is also obtained for schools in the target population (see
Table 3.1). From these two tables, the post-stratification weight for sampled schools in each cell may be
estimated as follows: the ratio of the known population proportion pij to the corresponding sample propor-
tion for each cell gives the post-stratification weight for the sample schools in the cell. Post-stratification
weights for NWEA partner schools may be computed using this method from the NCES-CCD-PSU data.
Table 3.1: Hypothetical Sample and Population Contingency Tables for Minority and FRL
Minority
Low Moderate High Sample Pop.
Low c11, p11 c12, p12 c13, p13 C1. P1.
FRL Moderate c21, p21 c22, p22 c23, p23 C2. P2.
High c31, p31 c32, p32 c33, p33 C3. P3.
Sample C.1 C
.2 C.3
Pop. P.1 P
.2 P.3
When only the population marginal totals, Pi. for rows and P.j for columns of the two variables are
known, the counts in each cell pij in the contingency table for the population of schools need to be esti-
mated from cij , Ci., C.j, Pi., and P.j . Using a process variously labeled as raking, raking ratio estimation,
or sample-balancing, the cell and marginal counts in the sample contingency table may be adjusted itera-
tively such that the sample marginal distributions of both variables approach the corresponding marginal
counts for the population (Deming & Stephan, 1940; Kalton 1983). Upon convergence, the ratio of the
estimated population cell proportion to the corresponding observed sample proportion for each cell gives
the post-stratification weight for sample schools in the cell.
The resulting post-stratification weights will adjust not only the joint distribution of the stratification
variables of the NWEA partner schools, they will also project the achievement outcomes of their students
in such a manner that the weighted sample data approximates the joint distribution of achievement and
stratification variables in the population of U.S. public schools. That is, if the weights are effective, the
20
weighted sample of NWEA partner schools forms a pseudo-population of NWEA partner schools with
characteristics similar to those observed in the target population. Furthermore, and more importantly,
achievement outcomes that are only observed for NWEA partner schools are now “available” for the
weighted sample as an approximation to the target population of schools.
There are, however, potential challenges to post-stratification weighting in practice. On the one hand,
the research should consider using as many achievement-informing covariates as possible if relationships
between outcomes and covariates in the weighted sample are to generalize sufficiently to the target pop-
ulation. However, increasing the number of stratification variables rapidly multiplies the number of cells
for which weights are to be estimated. For example, cross-classifying 5 trichotomous variables produces
35 = 243 cells. As the number of cells increases, cell sizes will fall accordingly, leading to high variability in
weights that will particularly affect lower incident categories. Whenever cell sizes approach zero, weights
become infinitely large. If a raking solution is required, it breaks down completely with empty cells (e.g., Lu
& Gelman, 2003). To proceed with the method, categories are often collapsed in order to achieve work-
able cell numbers. The result would be to post-stratify, in effect, by weighting classes, which represent
subgroups of neighboring cells from the original cross-classified table (Tremblay, 1976). All units within a
weighting class are assigned the same weight.
Apart from the necessary trade-off between increasing generalizability by using as many covariates
as possible and reducing weight instability due to the corresponding increase in the number of cells and
decrease in cell sizes, there is a significant drawback of the approach described above. Post-stratification
does not accommodate the use of continuous covariates without turning them first into categorical vari-
ables. This would lead to information loss or potential changes to the underlying constructs being mea-
sured, or both. Post-stratification weights are therefore not the pure inverse-inclusion probabilities of
theory and analyses depend on what fed into the weights (Gelman, 2007). If it is unclear which underlying
construct about the schools is being represented by the chosen covariates employed, users would wonder
which core aspects of their schools are being weighted in an analysis.
A major drawback of post-stratification is that it admits the use of categorical variables only. If only
continuous covariates are to be balanced, a common strategy is to employ a dimensional reduction anal-
ysis, such as developing from the joint distribution of the stratification variables the Mahalanobis distance
metric (Mahalanobis, 1936). Covariate reduction for a mix of both continuous and categorical variables
would require a far greater level of sophistication (e.g., de Leon & Carrière, 2005). As with all such com-
posite variables, interpretation of the derived distance measure might be based on pre-processing the
joint distribution of the covariates for the population, for example, by using a principal component factor
model. In all cases, the derived distance measures are continuous and users would need to construct
suitable weighting classes from which post-stratification weights are then computed.
Two more recent approaches to deriving post-stratification weights accommodate both categorical
and continuous variables in estimating inclusion probabilities. The first re-interprets the propensity score
matching of Rosenbaum (1987) and Rosenbaum and Rubin (1983) as the inclusion probability of a school
in the NWEA partner school sample rather than that of receiving a treatment. The propensity score in ef-
fect summarizes how NWEA partners may be distinguished from non-NWEA schools on a set of relevant
covariates, thus reducing a high-dimensional matching problem to one involving just a single dimension
(Rosenbaum & Rubin, 1983; Rubin, 1976; Rubin & Thomas, 1992). The inverse of this inclusion prob-
ability, often called the inverse probability of treatment weight (IPTW), may then be used as a weight in
subsequent estimation of population effects (Cole & Stuart, 2010).
21
Although the IPTW approach is highly effective for summarizing the differences between the sample
and the target population, the weights from propensity scores should be treated carefully (Stuart, Cole,
Bradshaw, & Leaf, 2011, p. 9). A first concern is that propensity scores are unique to each individual
member of the target population, and weights can be extreme and unstable as a result. Subclassification,
or coarsening the propensity score distribution, is an option but it is hard to know what grain of detail
is needed before bias reduction is hampered (Lunceford & Davidian, 2004). In a compromise strategy
between IPTW and subclassification, called full-matching (Hansen, 2004), coarsening is guided by the
comparability of propensity scores of sample and population schools within subclasses. Variability of
weights is somewhat reduced but extreme weights remain frequent.
A second alternative is entropy balancing, an efficient technique that borrows from the post-stratification
approach by iteratively and directly adjusting weights of each unit in the sample to recover known moments
of sample covariates (Hainmueller, 2012). Unlike propensity score matching, entropy balancing weights
do not rely on the success of a dimensional reduction of the covariates in the propensity score function.
Entropy balancing accommodates both categorical and continuous covariates, reproduces more than the
known marginal totals of balancing covariates, and is unique to the individual units as opposed to all units
within a weighting class. However, somewhat variable and extreme weights are still a problem to man-
age in practice, particularly when the sample size does not support the number of covariates we wish to
balance (Haimmueller, 2012, p. 35).
3.3 School Challenge Index (SCI)
A common theme to the procedures discussed above is that, in theory, we deploy as many covariates
as possible to achieve complete balance. In practice, however, choices are limited by what data are
available for either the sample or the population, or both. The covariates available for balancing will no
doubt differ from one study to another. This would also mean that what we are weighting the sample
units by will vary as well. Thus, despite the powerful array of options outlined above, they lack a clear
answer for practitioners as to the conceptual basis upon which schools are compared, and weighted. If
we accept balancing on auxiliary variables like ethnic mix, poverty at the school, etc., could weighting not
only be a data “corrective” exercise but also one that is keyed on a reliable composite with a substantive
interpretation of how schools are different?
An approach to post-stratification weighting based on the familiar multiple regression model to arrive
at an interpretable linear composite of covariates of mixed scale types was introduced in NWEA (2011a).
The 2011 MAP Growth norming study focused on estimating population weights for post-stratifying the
available NWEA schools in each state to better represent all schools in the state (NWEA, 2011a). In the
2015 MAP Growth norming study, population weights directly targeted the joint distribution of stratification
variables for public schools in the country instead.
In both the 2011 and the 2015 norming studies, post-stratification of schools and their students was
accomplished using the school challenge index (SCI), which is a re-scaling of the predicted outcome from
a multiple regression of the proportion of free-and-reduced-priced lunch eligible students of a school on
about a dozen school-level variables extracted from the 2008-09 and 2011-12 NCES-CCD-PSU datasets,
respectively (Sable & Plotts, 2010; Keaton, 2012). The component variables chosen were known to be
strongly related to achievement outcomes.
22
Weighting by a regression composite is exemplified by the Similar Schools Index (SSI) designed by
the State of California to facilitate the ranking of their schools (State of California DOE, 2000). It employed
school-level testing results as the outcome in a regression on a large number of school-level demographic,
community, and structural information to characterize the performance of schools in relation to the factors
under which they operate. Deriving a single dimension on which schools may be compared in this way
serves to effectively compare the schools across multiple dimensions. Though not intended as a basis for
constructing weights, the SSI was a useful point of departure for understanding the SCI. Post-stratifying
schools on an index like the SCI would then offer a clearer basis for comparing the population of U.S.
public schools on academic achievement and growth.
The predicted outcome in a multiple regression may be thought of as a view of the outcome seen
through the lens compensating for the influence of the chosen covariates. It is well understood that schools
serve students with wide-ranging needs. As schools operate within an even wider range of conditions,
evaluators are rightly skeptical about comparisons of school effectiveness that do not also consider well-
known differences in the challenges individual schools face every day. The SCI was introduced in the 2011
NWEA norming study as a new measure of how schools in a state compare in terms of the challenges
and opportunities they operate under as reflected by an array of factors they do not control. This school
measure generally taps the collective economic circumstance of its students and offers a broader view of
the “economic strain” schools experience as seen through a relevant set of socio-demographic, organiza-
tional, and educational policy programming factors. Unlike the California SSI, however, no achievement
data enter into its definition. This decision was made to avoid potentially prejudicing results when schools
from different strata are later evaluated on their students’ achievement results.
With the SCI measure, the population of U.S. public schools, which includes both NWEA partner
schools and non-NWEA schools, were divided according to their decile on the SCI distribution. Essentially,
the SCI deciles were weighting classes from which post-stratification weights were defined. Specifically,
the weights were calculated as the ratio of the proportion of an SCI decile in the population of U.S. public
schools and the proportion of the SCI decile in the NWEA partner base. A similar strategy of post-
stratification weighting on a regression composite is adopted for the present norming study. We examine
the approach more closely below.
3.3.1 Data for SCI Construction
In this section, we first describe the data and the procedure for constructing the 2020 SCI. We then present
the post-stratification weight estimates by subject and grade level to be employed for building nationally
representative norms.
The school-level variables employed in the 2011 MAP Growth Norms study were selected for the
longstanding attention they have received in educational research and policy. Each variable had been the
topic of numerous research studies, ranging from descriptions of their contextual effects on achievement
and learning to their putative influence in policy development. In view of their relevance and their well-
established history in the research literature, the variables used in the 2011 study were also employed
in the 2015 MAP Growth norming study. The same set of stratification variables was also deployed in
the present study. However, although the majority of the stratification variables remained the same, some
were from the 2015-16 release of the NCES-CCD-PSU (Gander, 2017) while the remaining variables were
drawn from an imputed dataset in the Stanford Educational Data Archive, or SEDA (Reardon et al., 2019).
Table 3.2 describes the 2015-16 categorical variables and Table 3.3 describes the 2015-16 continuous
23
Table 3.2: Distributions of Categorical NCES Variables Contributing to the School Challenge Index by
NWEA School Affiliation
NCES non-NWEA NWEA ALL
Variable Source Value N % N % N Row
Special Educ. TYPE 1=Yes 1115 2 111 0 1226 1
School Level LEVEL 1=Primary 36665 55 15586 63 52251 57
2=Middle 11555 17 4616 19 16171 18
3=High 14589 22 3592 14 18181 20
4=Other 4344 6 1101 4 5445 6
Locale ULOCAL Missing 22 < 1.0 0 0 22 < 1.0
1=City 18165 27 7031 28 25196 27
2=Town 21664 32 7987 32 29651 32
3=Suburb 8759 13 3337 13 12096 13
4=Rural 18543 28 6540 26 25083 27
Title1 TITLE1 1=Yes 48928 73 18488 74 67416 73
Charter CHART 1=Yes 4514 7 2070 8 6584 7
Magnet MAGNET 1=Yes 2130 3 1062 4 3192 3
Note: Variables employed were recoded from identified
source variables from NCES CCD.
measures employed.
This study employed U.S. public schools from all 50 states with operational status 1, 3, 4, 5, and 8
in 2015-16. That is, respectively, schools that were operational during the previous reporting period and
were operational in 2015-16; schools that had been opened since the previous reporting period; schools
that were in existence in 2015-16 but not reported in a previous year’s CCD school universe survey, and
were added in 2015-16; schools in 2015-16 that were listed in the previous year’s CCD school universe as
being affiliated with a different education agency; and schools that were closed in the previous reporting
period but were re-opened in 2015-16. Vocational schools and schools with total enrollments less than
20 students were excluded. Of the 98,277 K-12 public schools in the 2015-16 NCES-CCD-PSU count,
92,033 met these criteria. 24,880 NWEA partners made up 27% of the eligible schools.
It can be seen by comparing the row percents in Table 3.2 that NWEA and non-NWEA public schools
were similar in terms of the proportion that were special education schools, whether they were found in
cities, towns, suburbs, or located in rural communities, and whether they were Title 1 eligible, charters, or
magnet schools.2 According to the 2015-16 NCES-CCD-PSU data, NWEA served more elementary and
fewer high schools than non-NWEA schools.
The variables in Table 3.3 included the logarithm transforms of the pupil-teacher ratio (PTRatio) and
the number of full-time equivalents for classroom teachers (StaffFTE) from the 2015-16 NCES-CCD-PSU
data. An imputed version of the proportion of males (percMale), Asians (perAsian), Native Americans
(perNA), Blacks (perBlack), Hispanics (perHisp), and Whites (perWhite) from Reardon (2019, personal
communication) were used. In analyses, the measures of ethnic composition were replaced by a logit
2The variables employed were modified from their NCES source. For example, “Special Educ.” was a dummy variable
identifying only special education schools whereas the NCES source variable “TYPE” has four categories.
24
Table 3.3: Distributions of 2015 Continuous Variables Contributing to the School Challenge Index by
NWEA School Affiliation
Non-NWEA NWEA ALL
Variable N N Miss Mean SD N N Miss Mean SD N N Miss Mean SD
FRL_Logit 61687 5466 0.133 1.413 23041 1854 0.036 1.396 84728 7320 0.107 1.409
percMale 62951 4202 0.520 0.063 24327 568 0.516 0.049 87278 4770 0.519 0.060
perBlack 65536 1617 0.147 0.232 24886 9 0.172 0.262 90422 1626 0.154 0.241
perHisp 65536 1617 0.246 0.277 24886 9 0.199 0.245 90422 1626 0.233 0.269
perAsian 65536 1617 0.040 0.087 24886 9 0.036 0.076 90422 1626 0.039 0.084
perNA 65536 1617 0.017 0.082 24886 9 0.018 0.092 90422 1626 0.017 0.085
perWhite 65536 1617 0.550 0.338 24886 9 0.574 0.339 90422 1626 0.557 0.338
GiniAll∗ 65849 1304 0.382 0.056 24560 335 0.377 0.058 90409 1639 0.380 0.056
SESAll∗ 65849 1304 -0.067 0.965 24560 335 -0.029 1.066 90409 1639 -0.057 0.993
PTRatio 67153 2541 2.746 0.365 24880 271 2.734 0.290 92033 2812 2.743 0.346
StaffFTE 57864 9289 3.453 0.562 22822 2073 3.402 0.507 80686 11362 3.439 0.547∗ SEDA, NCES-CCD-PSU otherwise
transform of the proportion of non-White or non-Asian students (LgtNonWhtAsn) to reduce collinearity.
Furthermore, a logit transform of the proportion of students who were eligible for reduced-price or free
lunch (perFRLunch), called Logit_FRL, was defined.
We also exploited two additional SEDA measures. The first was a measure of income inequality of
members within a district’s geographical boundary (GiniAll). Higher values on this index indicated greater
inequality. It was computed using counts of people in each of 16 income categories within the district
boundary obtained from the American Community Survey (ACS), which was a part of the School District
Demographics System (SDDS, National Center for Educational Statistics, U.S. Department of Education).
The second variable was a normative measure of socio-economic status within district boundaries called
SESAll. It was the first principal component factor score of the following district measures: median income,
percent with a bachelor’s degree or higher, poverty rate, Supplemental Nutrition Assistance Program
(SNAP) eligibility rate, single-mother-headed household rate, and unemployment rate.
Overall, it can be seen from Table 3.3 that, when compared with non-NWEA schools, NWEA schools
served fewer Hispanic students (perHisp), more Black students (perBlack), fewer FRL eligible students
(Logit_FRL) and relatively higher SES students during the 2015-16 school year. The distributions of
these variables across schools by NWEA affiliation show that, among public schools in the U.S. in 2015,
although NWEA served a higher proportion of elementary schools, any differences between NWEA and
other U.S. public schools at large do not appear to be dramatic. NWEA schools served on average about
2.5% fewer FRL eligible students, about 2% more White students, 3% more Black students, and about
5% fewer Hispanic students.
3.3.2 Imputing Missing Data
The presence of missing data impacts the results of analyses when missingness is non-ignorable (Rubin,
1976). Conventional analyses are likely to be biased when data are not missing at random. Although
Table 3.2 shows that missing data are negligible for the categorical variables in 2015 NCES-CCS-PSU,
25
Table 3.4: 2015 FCS Multiple Imputation Results
Relative
Raw Imputed Increase Fraction Relative
Variable N Mean SD Mean SE Variance Missing Efficiency
FRL_Logit 84728 0.107 1.409 0.227 0.005 0.164 0.150 0.971
perblack 90422 0.154 0.241 0.156 0.001 0.029 0.029 0.994
perhisp 90422 0.233 0.269 0.235 0.001 0.013 0.013 0.997
perasian 90422 0.039 0.084 0.039 0.000 0.015 0.014 0.997
perNA 90422 0.017 0.085 0.017 0.000 0.052 0.050 0.990
perwhite 90422 0.557 0.338 0.553 0.001 0.010 0.010 0.998
LgtNonWhtAs 85357 -0.631 2.025 -0.524 0.007 0.011 0.011 0.998
PTRatio 89270 2.743 0.346 2.743 0.002 0.076 0.073 0.986
StaffFTE 80686 3.439 0.547 3.427 0.002 0.362 0.291 0.945
GiniAll 90409 0.380 0.056 0.381 0.000 0.013 0.013 0.998
SESAll 90409 -0.057 0.993 -0.059 0.003 0.016 0.016 0.997
we examined a school’s status on each variable in years prior for relevant information. If present, missing
values for a school were imputed by first examining immediate past values for the same school in NCES-
CCD-PSU data from 2014-15 through 2012-13 (in reverse order). The assumption was that the most
recent value would likely be also the most up-to-date. From exploratory analyses, these characteristics
were relatively stable and tended to be identical in adjacent years for the majority of schools. Then,
any remaining missing values were imputed using the modal value of available longitudinal data for each
school. Unlike other common approaches to data imputation, between-school information could not be
exploited for imputing, for example, whether a school was a primary school or not.
Missing data rates for the continuous variables in Table 3.3 were generally low (less than 5%), due
largely to the prior imputation efforts by Reardon et al. (2019). However, exceptions were FRL_Logit
and StaffFTE, which were missing for about 15% and 29% of the schools, respectively. Therefore, it
was necessary to impute the remaining missing values for the combined 2015 categorical variables in
Table 3.3 and the 2015 continuous variables in Table 3.3.
Multiple imputation by full conditional specification (FCS MI) was employed to accommodate the mix
of categorical and continuous variables involved. FCS MI has been found to be flexible and effective for
imputing a large mix of categorical and continuous variables. It proceeds iteratively, variable-by-variable,
using a univariate model that treats the variable to be imputed as the outcome variable and all the re-
maining variables as predictors. When the outcome is categorical, a discriminant function or a logistic
regression is estimated. Otherwise a simple multiple linear regression is specified. Simulation studies
provide evidence that FCS MI generally yields estimates that are unbiased and provide appropriate cov-
erage (Liu & De, 2015; Van Buuren, Brand, Groothuis-Oudshoorn, & Rubin, 2006).
We employed a FCS MI model that imputed categorical variables by discriminant functions and contin-
uous variables by multiple regressions, as implemented by SAS® PROC MI.3 Results for the continuous
variables are presented in Table 3.4. Overall, relative efficiency was high with five sets of imputation.
Transforming logit estimates into proportions, effects on means and standard deviations appeared to be
minor except for an increase of about 3% of students in schools who were eligible for reduced-priced or
free lunch and an increase of about 2.5% of students who were neither White nor Asian.
3SAS ® is a registered trademark of SAS Institute, Cary, NC.
26
3.3.3 Estimation and Results
If viewed as a projection of the outcome variable through a statistical “lens” that is composed of the relevant
predictor variables, multiple regression appears to be the ideal analytic approach for constructing the SCI.
As we have discussed above, the SCI is keyed on perFRLunch, a frequently employed measure of the
poverty level of students enrolled in a school. However, it is a single composite variable that taps other
aspects of the school that moderates or exacerbates the degree of challenge schools face in advancing
learning. For example, the difficulty of serving a high proportion of students who were eligible for reduced-
priced or free lunch could be made even more daunting for a primary charter school that was located in
a city within a school district boundary with high income inequality. The strategy for constructing the
school SCI, and from it the post-stratification school weights for this study, is identical with the approach
employed in the 2015 MAP Growth norming study. This strategy is adopted in part due to the large
number of categorical and continuous stratification variables that are known to be predictive of school
performance.
The SCI is based on school-level variables from the multiply imputed dataset discussed above. First,
we employed dummy variable coding for all of the categorical variables. For example, School Level was
represented by three dummy variables, that identified middle and high schools, and schools that are
not primary, middle, or high schools. The dummy variable for School Type flagged schools designated
as special educational programs. After some exploration, the following random intercept model was
estimated:
Logit_FRLij = β0j + β1j × SchlL_Mid_D+ β2j × SchlL_HI_D (3.1)
+ β3j × SchlL_Oth_D+ β4j × SuburbD + β5j ×Town_D
+ β6j × Rural_D+ β7j × Title1_D+ β8j × Charter_D
+ β9j ×Magnet_D+ β10j × SchlType_SP + β11j × LgtNonWhtAs
+ β12j × PTRatio + β13j × StaffFTE + β14j ×GiniAll + β15j × SESAll + uij
β0j ∼ N(µ, τ2) , (3.2)
where i = 1, 2, . . . , 5 represented each imputed observation in school j. The values of µ, τ2, or Var(uij)from this application were of no useful interpretation, given the coding of the predictor variables. The
predictions of FRL_Logit for each school were our primary objective.
Each predicted outcome for a school, given by FRL_Logitij , was treated as a replication of the mea-
sure of how student poverty operated at the school. It reflected the level of challenge to the school’s
mission, after taking into account the array of contextual factors in the model. The final step to construct-
ing the SCI for a school was to estimate the mean for the five predicted values. Aggregation of outcome
values within a nesting unit was accomplished with a random effects ANOVA model. That is, we fitted
FRL_Logitij = α0j + vij and α0j ∼ N(κ, ω2) , (3.3)
and found that the average of school FRL_Logit to be κ = 0.227 (s.e. = 0.005) with between variance
ω2 = 2.0363, and residual variance Var(vij) = 0.008120. Comparing the estimated components of variance
suggested that predicted means α0j were highly reliable measure of the proportion of FRL eligible students
attending the population of schools.
Finally, the SCI was defined by the following re-scaling of α0j :
SCIj = 1 + (α0j −MIN(α0j)) ∗ 98/ (MAX(α0j)−MIN(α0j)) (3.4)
27
Table 3.5: Correlation between the SCI with Key Component (N=92033)
perFRLunch GiniAll SESAll PTRatio StaffFTE
0.958 0.559 -0.697 -0.013 -0.112
perWhite perBlack perHisp perAsian perNA
-0.609 0.413 0.436 -0.250 0.119
0 25 50 75 100
School Challenge Index (SCI)
0
1
2
3
4
5
Perc
ent
NWEAALL
School Challenge Index: NWEA Schools vs. All Schools
Figure 3.1: SCI NWEA vs. Population
in order to place its values between 1 and 99.
Higher SCI values indicate a higher level of challenge faced by schools in their mission. The SCI is
found to have a mean of 45.48 and a standard deviation of 13.32 in our population of schools.4 Correla-
tions with some of its components are given in Table 3.5. Clearly, it is largely driven by the proportion of
a school’s students who are eligible for reduced-priced or free lunch, as intended. Schools higher on the
SCI serves more minorities in proportion to their enrolment, have lower classroom FTEs, and are more
likely to be in district boundaries that are poorer and have greater income inequality.
To determine if NWEA schools are different in their distribution of the SCI when compared to the pop-
ulation of schools targeted, Figure 3.1 shows that these distributions overlapped significantly, suggesting
that the distribution of the SCI for the sample of NWEA partners is not dramatically dissimilar from the
target population of U.S. public schools. The descriptives in Table 3.6 indicate that an average of about
54% of the students attending NWEA schools were eligible for reduced-priced or free lunch. This is
not dramatically different from the 56% FRL eligible students attending the average school in the target
population.
Figure 3.2 shows the average SCI of NWEA affiliated schools (blue dots) against the average SCI for
all schools in each state (red line). At the top are states with schools that, on average, face relatively
4This new scaling of the SCI is different from the normal curve equivalent approach employed in 2015. In 2015, the mean
was set at 50 and the standard deviation at 21.06. Correlation between the the two scalings of the SCI is virtually 1.0.
28
NHMANJNDCTWYUTIAWIVTNESDMNCORIVAMTPAWADEMEMDIDKSINMINYAZHI
ORIL
MOOHALAKTNNVNCWVFLCASCKYTXAROKGALANMDCMS
384538394341404141434344434347494542474346454344464843494946494651474957504850505351525252575355576160
363838404041414242434343434444444445454545454646464647474747484848494950505050515252525253545455565960
47141956298834336248531475192136152713594717445953121059531138264217111211137466153512267254427
0 20 40 60 80 100
SCI
State NWEA All %
Figure 3.2: Comparing NWEA (●) with ALL Public Schools (red line) on the School Challenge Index (2015
SCI) by State
fewer challenges to fulfilling their mission. States at the bottom have higher SCIs. On average, their
schools face relatively severe challenges. As expected, the SCI indicates that schools in New Hampshire,
Massachusetts, New Jersey, North Dakota, and Connecticut face comparatively less of a challenge in
fulfilling their mission. On the opposite end of the SCI scale are schools in Mississippi, New Mexico, and
Louisiana. Students in these states have higher levels of poverty compared with other states. Therefore,
we would expect schools in these states to be at the high end of the SCI scale. These results suggest that
the SCI is functioning as intended, and should be a suitable candidate for creating school-level weights
for any sizable subgroup of schools in the target population. Also strongly suggested by Figure 3.2 is that
weighting appears to be necessary because the proportions of NWEA partners among public schools in
a state, as represented by the green bars, do not mirror those of public school in the state.
29
3.4 Constructing Post-stratification Weights
Weighting was specifically aimed at the school level, as with the 2015 MAP Growth norming study (Thum
& Hauser, 2015). All students within a selected school were included in the study. The reasons were
twofold. First, it was not often the case that only some students at a grade level were tested at an NWEA
partner school. Schools either tested a grade level or they did not.5 When missing data at a school are
significant, it was largely due to administrative reasons. This type of non-response arose “by design” and
were therefore ignorable. Secondly, if weighting was successful, retaining all available students within a
school would also offer a valid description of how all students who attend the target population of schools
performed.
To construct school-level weights from the SCI, we first identified schools by their SCI deciles. If
PNWEAd was the proportion of NWEA schools and PALL
d was the proportion of all schools in SCI decile d,
the population weight for a school j in SCI decile d was
Wj =PALLd
PNWEAd
.
This procedure was repeated for each subject and grade because not all NWEA partners tested on the
same subjects or served the same grade.6
As a check on the effectiveness of applying the post-stratification weights obtained above, we com-
pared the distributions of NWEA and non-NWEA schools on the predicted outcome variable. Table 3.6
shows that applying these post-stratification weights effectively pulled the unweighted mean of 0.173
(54.3%) for NWEA schools onto the population mean of 0.227 (55.6%).
Because the SCI is a linear compensatory model using school and school-level student factors, SCI
post-stratification weights are not expected to bring the unweighted means of every component variable
closer to the observed values for the population. This is not a deficiency, given the purpose of weighting
is to match the sample to the population on an underlying construct represented by the SCI. Note that,
for the predicted logit of the proportion of FRL eligible students in a school, the results show that the
weights closed the gap between the unweighted sample and the population values. It is important that the
key covariates in the model for the construct, GiniALL and SESAll, appear to be closer to the population
values with weighting. Overall, however, the impact of weighting for the national target population of U.S.
public schools is rather small.
Finally, it was desirable to maintain a large and relatively constant number of schools, of about 1,500
schools (unweighted), out of a total NTotal NWEA schools eligible for each grade by subject analysis.7 This
effectively ensured greater uniformity in the level of precision of the results. To achieve this, a sampling
fraction f = 1, 500/NTotal was defined so that the school weight employed for the analysis is
wj =Wj
f.
5This pattern of testing tends to be a practice in elementary and middle schools. It is known that MAP Growth are sometimes
employed in high schools as a screener or for placement into remedial or enrichment programs. High schools that test less than
30% of their students are excluded from the study.6Deciles were chosen for simplicity. We have found that deriving post-stratification weights for 20 quantiles had no material
impact on the outcomes of our analyses.7In testing, we have found that doubling the number of schools does not alter the results although greater precision may be
obtained for estimates in lower grade levels.
30
Table 3.6: Impact of Post-stratification Weights
NWEA Partners
Population Unweighted Weighted
N 92033 24893 24893
Variable Mean SD Mean SD Mean SD
Logit_FRL 0.227 1.426 0.173 1.439 0.226 1.423
SchlL_Pr 0.568 0.495 0.626 0.484 0.628 0.483
SchlL_Mid 0.176 0.381 0.185 0.389 0.184 0.388
SchlL_HI 0.198 0.398 0.144 0.351 0.143 0.350
SchlL_Oth 0.059 0.236 0.044 0.206 0.045 0.207
City 0.274 0.446 0.282 0.450 0.287 0.452
Suburb 0.322 0.467 0.321 0.467 0.318 0.466
Town 0.131 0.338 0.134 0.341 0.135 0.342
Rural 0.272 0.445 0.263 0.440 0.261 0.439
Title1 0.732 0.443 0.743 0.437 0.754 0.431
Charter 0.072 0.258 0.083 0.276 0.084 0.277
Magnet 0.035 0.183 0.043 0.202 0.043 0.204
SchlType_SP 0.013 0.115 0.004 0.067 0.005 0.067
perblack 0.154 0.241 0.172 0.262 0.177 0.264
perhisp 0.233 0.269 0.199 0.245 0.203 0.247
perasian 0.039 0.084 0.036 0.076 0.036 0.075
perNA 0.017 0.085 0.018 0.092 0.018 0.092
perwhite 0.557 0.338 0.574 0.339 0.566 0.340
PTRatio 2.743 0.346 2.734 0.290 2.734 0.290
StaffFTE 3.439 0.547 3.402 0.507 3.401 0.506
GiniAll 0.380 0.056 0.377 0.058 0.378 0.058
SESAll -0.057 0.993 -0.029 1.066 -0.059 1.063
The results for mathematics, reading, language usage, and science are reported in Table 3.7, Ta-
ble 3.8, Table 3.9, and Table 3.10, respectively. The clear variation from grade-to-grade, decile-to-decile,
and across the four subjects validates the recognition in this study that a single set of weights would not
adequately meet the challenges posed by the data. Weights average about 1.0 for Grades K-8 and nearly
1.3 in Grades 9-12. Variability of weights between SCI deciles also increased with grade level. None of
the weights appeared extreme.
31
Table 3.7: Post-stratification Weights for Mathematics Norms by Grade and SCI Decile
School Challenge Index (SCI) Decile
Grade Statistic 1 2 3 4 5 6 7 8 9 10 Summary
K N 143 128 126 130 121 137 126 177 175 199 1462
Weight 1.023 1.143 1.163 1.127 1.210 1.069 1.162 0.826 0.832 0.729 1.029
1 N 160 161 138 123 129 129 143 165 154 175 1477
Weight 0.924 0.918 1.072 1.203 1.147 1.147 1.034 0.896 0.956 0.838 1.013
2 N 178 154 118 141 133 127 131 151 155 179 1467
Weight 0.825 0.953 1.246 1.043 1.105 1.157 1.121 0.972 0.943 0.814 1.018
3 N 166 166 141 134 150 135 139 121 152 164 1468
Weight 0.885 0.885 1.043 1.098 0.980 1.090 1.057 1.214 0.962 0.889 1.010
4 N 160 152 136 152 132 130 128 146 170 159 1465
Weight 0.916 0.965 1.079 0.966 1.112 1.129 1.146 1.004 0.859 0.915 1.009
5 N 181 141 133 139 140 153 112 132 143 167 1441
Weight 0.797 1.023 1.086 1.039 1.031 0.944 1.288 1.092 1.004 0.857 1.016
6 N 185 155 154 163 142 120 122 127 132 155 1455
Weight 0.787 0.940 0.947 0.894 1.026 1.215 1.194 1.146 1.098 0.932 1.018
7 N 151 179 157 156 134 142 129 119 151 166 1484
Weight 0.983 0.830 0.947 0.953 1.109 1.047 1.152 1.248 0.979 0.888 1.014
8 N 131 179 172 170 139 134 118 116 121 176 1456
Weight 1.112 0.814 0.848 0.858 1.049 1.089 1.235 1.256 1.199 0.821 1.028
9 N 70 188 199 185 171 132 124 131 119 105 1424
Weight 2.035 0.758 0.717 0.771 0.834 1.081 1.150 1.088 1.192 1.347 1.097
10 N 63 181 212 171 171 130 139 126 119 110 1422
Weight 2.258 0.786 0.672 0.833 0.833 1.096 1.024 1.129 1.191 1.283 1.111
11 N 63 170 200 178 175 139 128 132 112 115 1412
Weight 2.243 0.831 0.707 0.795 0.808 1.018 1.104 1.070 1.256 1.219 1.105
12 N 21 54 64 71 60 77 82 76 68 70 643
Weight 3.064 1.192 1.007 0.907 1.073 0.837 0.785 0.847 0.942 0.912 1.157
32
Table 3.8: Post-stratification Weights for Reading Norms by Grade and SCI Decile
School Challenge Index (SCI) Decile
Grade Statistic 1 2 3 4 5 6 7 8 9 10 Summary
K N 150 145 126 126 128 133 166 174 165 177 1490
Weight 0.994 1.029 1.185 1.185 1.166 1.123 0.899 0.857 0.900 0.836 1.017
1 N 171 132 112 134 134 144 134 170 177 164 1472
Weight 0.861 1.116 1.317 1.101 1.100 1.024 1.100 0.866 0.829 0.891 1.021
2 N 163 148 144 133 126 127 141 141 168 172 1463
Weight 0.898 0.989 1.018 1.102 1.163 1.154 1.039 1.038 0.868 0.845 1.011
3 N 159 166 135 157 146 130 146 160 130 139 1468
Weight 0.924 0.885 1.089 0.937 1.007 1.131 1.007 0.918 1.125 1.049 1.007
4 N 154 164 144 142 133 144 143 133 139 173 1469
Weight 0.954 0. 1.022 1.037 1.106 1.022 1.029 1.105 1.053 0.843 1.007
5 N 165 142 143 150 133 132 134 144 123 183 1449
Weight 0.879 1.021 1.015 0.968 1.091 1.100 1.083 1.007 1.174 0.786 1.012
6 N 177 150 150 158 139 136 128 133 155 139 1465
Weight 0.828 0.978 0.979 0.929 1.056 1.079 1.146 1.102 0.942 1.046 1.008
7 N 150 156 177 146 160 122 126 123 152 161 1473
Weight 0.983 0.945 0.834 1.011 0.922 1.210 1.170 1.198 0.966 0.908 1.015
8 N 123 188 165 186 141 134 110 133 130 148 1458
Weight 1.186 0.776 0.885 0.785 1.036 1.090 1.327 1.097 1.117 0.978 1.028
9 N 79 190 210 199 171 145 110 118 114 97 1433
Weight 1.815 0.755 0.684 0.722 0.839 0.990 1.304 1.215 1.252 1.467 1.104
10 N 72 179 205 206 168 137 133 115 109 112 1436
Weight 1.996 0.803 0.702 0.698 0.856 1.050 1.081 1.249 1.313 1.273 1.102
11 N 55 158 202 174 163 141 122 125 97 105 1342
Weight 2.441 0.850 0.666 0.773 0.825 0.954 1.101 1.074 1.378 1.269 1.133
12 N 18 45 48 61 52 64 60 57 54 56 515
Weight 2.863 1.145 1.075 0.846 0.992 0.806 0.859 0.904 0.950 0.913 1.135
33
Table 3.9: Post-stratification Weights for Language Usage Norms by Grade and SCI Decile
School Challenge Index (SCI) Decile
Grade Statistic 1 2 3 4 5 6 7 8 9 10 Summary
2 N 133 137 138 165 127 138 172 150 156 165 1481
Weight 1.114 1.082 1.075 0.899 1.168 1.075 0.862 0.988 0.946 0.891 1.010
3 N 133 137 138 152 154 160 120 157 165 163 1479
Weight 1.113 1.081 1.074 0.975 0.962 0.926 1.234 0.943 0.893 0.901 1.010
4 N 130 128 121 147 165 156 154 142 162 173 1478
Weight 1.138 1.156 1.224 1.007 0. 0.949 0.961 1.041 0.909 0.848 1.013
5 N 114 132 149 164 154 185 154 139 143 134 1468
Weight 1.288 1.113 0.987 0. 0.955 0.795 0.954 1.057 1.023 1.088 1.016
6 N 129 145 144 162 162 158 140 147 132 150 1469
Weight 1.139 1.014 1.022 0.909 0.908 0.932 1.051 1 1.109 0.972 1.006
7 N 123 166 159 185 157 161 146 132 109 135 1473
Weight 1.198 0.888 0.928 0.798 0.940 0.917 1.010 1.117 1.346 1.083 1.023
8 N 109 190 179 196 166 129 143 111 120 130 1473
Weight 1.352 0.776 0.824 0.753 0.889 1.144 1.031 1.328 1.223 1.125 1.045
9 N 41 143 149 146 151 102 88 79 77 69 1045
Weight 2.550 0.731 0.703 0.717 0.693 1.027 1.189 1.324 1.352 1.504 1.179
10 N 32 130 149 142 136 92 90 81 80 70 1002
Weight 3.133 0.771 0.674 0.707 0.738 1.091 1.115 1.238 1.248 1.421 1.214
11 N 15 90 98 87 99 67 57 64 51 52 680
Weight 4.536 0.756 0.695 0.783 0.688 1.017 1.194 1.063 1.328 1.298 1.336
34
Table 3.10: Post-stratification Weights for Science Norms by Grade and SCI Decile
School Challenge Index (SCI) Decile
Grade Statistic 1 2 3 4 5 6 7 8 9 10 Summary
2 N 89 95 107 116 114 115 128 110 156 181 1211
Weight 1.361 1.276 1.134 1.046 1.064 1.055 0.947 1.102 0.773 0.664 1.042
3 N 88 99 109 144 127 138 142 149 185 245 1426
Weight 1.621 1.442 1.311 0.992 1.125 1.035 1.005 0.958 0.768 0.578 1.084
4 N 101 116 114 123 150 147 126 134 187 245 1443
Weight 1.430 1.245 1.268 1.176 0.964 0.984 1.147 1.078 0.769 0.585 1.064
5 N 107 117 144 150 143 130 129 126 173 221 1440
Weight 1.347 1.232 1.002 0.962 1.009 1.110 1.118 1.144 0.829 0.647 1.040
6 N 115 122 144 162 138 142 121 115 156 217 1432
Weight 1.246 1.175 0.996 0.886 1.039 1.010 1.185 1.246 0.914 0.655 1.035
7 N 96 157 185 167 140 154 105 116 155 160 1435
Weight 1.496 0.915 0.777 0.861 1.027 0.934 1.368 1.238 0.922 0.890 1.043
8 N 94 156 189 185 152 129 112 99 157 166 1439
Weight 1.532 0.923 0.763 0.779 0.948 1.118 1.286 1.454 0.913 0.861 1.058
9 N 23 78 83 62 59 26 33 37 32 16 449
Weight 1.953 0.576 0.542 0.726 0.762 1.730 1.362 1.214 1.398 2.786 1.305
10 N 20 74 89 52 55 35 31 34 30 17 437
Weight 2.186 0.591 0.492 0.842 0.796 1.251 1.411 1.286 1.451 2.552 1.286
35
4 Modeling Trends in Student Achievement
This chapter discusses the statistical models underlying the 2020 MAP Growth achievement status and
growth norms for use with K-12 students attending U.S. public schools. These models describe student
achievement as a function of instructional days (or weeks), a measure developed in Section 2.3 that serves
as a proxy for instructional exposure. Their results form the measurement basis for making inferences
about growth in learning.
4.1 Student Longitudinal Data
Figure 4.1 provides a cross-sectional sketch of the data employed in the analyses for Focal Grade 5
students, i.e., those students who attended Grade 5 in the 2016-17 school year. The ellipses represent
the joint distributions of MAP Growth scores and instructional days for each of the nine terms considered.
The solid blue line is a plausible fitted curve for the set of MAP Growth scores employed to estimate
growth for the focal grade (Grade 5 Ellipses are grey in color).
There are two features of the data that challenge conventional approaches to describing growth in
achievement for students and schools. First, MAP Growth scores are sometimes missing within a sample
NWEA partner school. However, as discussed in the previous chapter, no special analytic treatment is
considered for ameliorating the potential impact of missing achievement data because the major types of
outcome non-response in the GRD appear benign. All students in a grade level are tested for the typical
NWEA partner school. Non-response due to individual student absence is low since the testing schedule
is quite flexible and re-testing is not uncommon. On occasion, however, partners choose not to test
one or several grade levels for budgetary and other administrative reasons. Because unobserved MAP
Growth achievement outcomes are either infrequent, or are missing at random because their occurrence
Spring
Grade 4
Fall
Grade 5
Winter
Grade 5
Spring
Grade 5
Fall
Grade 6
Winter
Grade 6Winter
Grade 4
Spring
Grade 6Fall
Grade 4
2015-2016 2016-2017 2017-2018
RIT
210
180
0 20 80 160 200 280 340 380 440 520
Instructional Days/Term/Grade/School Year
Figure 4.1: Illustrative Data Layout by Instructional Days
36
is unrelated to their values, missingness should not impact the robustness of maximum likelihood (ML)
estimation results obtained by the multilevel growth models employed (e.g., Curran, Obeidat, & Losardo,
2010; Arbuckle, 1996; Rubin, 1976; Little & Rubin, 2002).
Second, the high-level view of the data shown in Figure 4.1 should not mask the nested nature of the
data employed. When data nest in natural clusters, observations are very likely to be more correlated
within a cluster than between. Multilevel models better account for the non-independence of data when
compared with analyses that ignore the impact of nesting. This improves error specification, and therefore
better estimation of model components of variance. Multilevel models are “self-weighting” in that the
imprecision of model estimates reflects the differences in cluster sizes. Lastly, it is not uncommon to find
that relationships between variables at the cluster level do not reflect those obtained when clustering is
ignored. Multilevel models provide a direct means for disentangling within-cluster from between-cluster
relationships. That is, in settings where scores are nested within students, and students within schools,
and in which there is substantial variation between student growth trajectories and between schools in
the population, multilevel models provide a more defensible description of the growth of achievement over
time (Bryk & Raudenbush, 1987; Raudenbush, 2001; Raudenbush & Bryk, 2002). Other comprehensive
treatments of multilevel models are found in Goldstein (2003), Kreft and de Leeuw (1998), Longford
(1993), Singer and Willett (2003), and Snijders and Bosker (2012).
Our approach to estimating conditional growth norms largely avoids many of the concerns schol-
ars have regarding how gains in achievement might be defined, measured, or modeled (Braun, 1988;
Cronbach & Furby, 1970; Good, Biddle, & Brody, 1975; Harris,1963; Harris, 2007; Linn & Slinde, 1977;
Mellenbergh, 1999; Rogosa, 1995; Seltzer, Frank, & Bryk, 1994; Thum, 2003; Willett, 1988; Williams &
Zimmerman, 1996; Yen, 2007). As we argued in the 2011 RIT Scale norming study (NWEA, 2011a, p.
26):
“... we measure achievement status and not growth. Growth is an inference, a result that is
based solely on an acceptable descriptive model of change in achievement status over time.”
As an example of how growth is measured, the blue dots in the lower portion of Panel (a) in Figure 4.2
shows the relationship between fall (instructional week=4, x-axis) and spring (instructional week=32, left
y-axis) mathematics test scores for a sample of Grade 4 students. Scores are strongly correlated and
well-described by a concave down growth curve. Student gains from fall-to-spring (right y-axis) are also
plotted against their fall results in the upper portion of the graph with red dots. In this example, fall-to-
spring gains are slightly negatively correlated with fall performance. If available, the joint distribution of
gains and initial performance in the population, holding instructional exposure constant, provides a basis
for comparing gains. Panel (b) in Figure 4.2 plots fall achievement (left y-axis) against Grade 4 student
national percentile (x-axis), and then shows the conditional distributions of fall-to-spring gains (right y-
axis) against fall achievement percentile of the population who were assessed between instructional week
4 and 32. The green bars indicate one standard deviation above and below the mean of gains conditional
on achievement. These features of the conditional growth distribution support inferences about gains. For
example, the observed gain of Student A, who was at the 30th percentile during the fourth instructional
week in the fall, had achieved growth that is at or greater than nearly 68% of their academic peers. This
approach to measuring growth is further clarified in Rogosa, Brandt, and Zimowski (1982) and in Thum
(2015, p. 251). The details of this approach to growth measurement are the focus of the remaining
sections of this chapter.
37
R² = 0.7871
R² = 0.0014
-20
-10
0
10
20
30
150
200
250
150 160 170 180 190 200 210 220 230 240 250
Fa
ll-Sp
ring
Ga
in (R
IT)
Sp
rin
g S
core
(R
IT)
Fall Score (RIT)
Fall Fall-Spring Gains
(a) Growth by Pretest Performance
0
2
4
6
8
10
12
14
16
18
20
180
185
190
195
200
205
210
215
220
0 10 20 30 40 50 60 70 80 90 100
Fall to
Sp
ring
Ga
in (R
IT)
Fall
Ach
iev
em
en
t (R
IT)
Fall Achievement Percentile (%)
Fall Fall to Spring Gain
A
(b) Growth Scale by Pretest Performance
Figure 4.2: Measurement of Growth in Grade 4 Mathematics
4.2 Multilevel Growth Model
For each age-cohort (labeled g = 0, 1, . . . , 12) in Table 2.2, we estimate a mixed-effects growth model
to describe the growth of students nested within schools over time. The age-cohort label g is selected
so that it also identifies the focal grade of its students. However, to simplify the notation, we suppress
reference to age-cohort or focal grade in the remainder of this section. Each student i from school j within
an age-cohort obtains a RIT score Ytij at term t = 1, 2, . . . , t, . . . , nij. Denoting the model matrix for the
student’s score by a′
tij , the multilevel model, as specified by Equation 4.1,
Within Student : Ytij = a′
tijπij + etijBetween Students : πij = βj + rijBetween Schools : βj = γ + uj
, (4.1)
with along with the components of variance
etij ∼ N(0, σ2tij) rij ∼ MVN(0, Tπ) uj ∼ MVN(0, Tβ) ,
describes the distributions of student and school score trends in each age-cohort. Equation 4.1 specifies a
random coefficient regression model. When only some of the coefficients vary within or between schools,
as is likely in our application, the more general mixed-effects formulation for the student score vector Y ij
is
Y ij ∼ MVN(Aijγ,Σij) , (4.2)
where
Σij = AijH3TβH′
3A′
ij +AijH2TπH′
2A′
ij + diag{σ2ij
}.
H2 and H3 are selection matrices which identify, respectively, the random coefficients among πij for
students and βj for schools with variance-covariances Tπ and Tβ. The elements of this model are
explained next, beginning with the choice of the growth model design Aij.
38
-5
-4
-3
-2
-1
0
1
2
3
4
5
180
190
200
210
220
230
0 50 100 150 200 250 300 350 400 450 500 550 600
Re
sidu
al
RIT
Instructional Days
Resid Linear Resid CP RIT Linear Compound Polynomial
Grade 3
Fall Winter Spring
Grade 6
Fall
SSR D-W
Linear 59.32 2.26 -0.32
CP 1.96 1.47 0.08
Grade 4
Fall Winter Spring
Grade 5
Fall Winter Spring
Figure 4.3: Illustrative Comparison of a Compound Polynomial Model to the Regular Linear Polynomial
Model for Focal Grade 4 MAP Growth Mathematics Means
4.2.1 Compound Polynomials
Longitudinal data, such as the NWEA MAP Growth student assessments, have clear seasonal or periodic
patterns. First, although student growth may be quite unique, there is the marked deceleration in the rate
of learning growth over grade levels when one takes a cross-sectional view of the data. There is also the
ubiquitous discontinuity in the so-called “summer drop” between spring and fall. These features combine
to give MAP Growth growth trends a multiphasic character for which compound polynomials (CPs) are
more suitable when compared with regular or piece-wise polynomial models. Thum and Hauser (2015)
and Thum and Matta (2015) have shown that the CP model removes systematic biases, provides better fit
to such data, reduces auto-correlation among errors, and thus better meets the distributional assumptions
of linear models. A sum of polynomials, which is at the core of the CP model, provides a flexible approach
to fitting essentially non-linear curves with periodic or seasonal patterns.
The illustrative example in Figure 4.3 compares the best-fitting polynomial (linear) to the best-fitting
CP model for a single series of cross-sectional means of Grades 3-5 students in mathematics. In this
example, the residual variance for the CP model is 0.32, which is much smaller in magnitude than 7.41
for the linear model. The linear model is chosen because it is frequently used with such time-series in
the past. Although the sample size is small in this example, the evidence indicates a negative first-order
auto-correlation among residuals for the linear model (ρ = −0.32, Durbin-Watson = 2.26). However, under
the CP, the residuals are no longer correlated (ρ = 0.08, Durbin-Watson = 1.47). It is clear from the graph
of the residuals that a regular polynomial model would have over-smoothed the data series, resulting in
over-predicted scores in the fall and under-predicted scores in the spring. The result is a relatively large
sum-of-squared residuals value of 59.32 for the linear model, compared with 1.96 for the CP. We have
found that over-smoothing is more likely to occur in the lower grade levels and, as a result, under-estimates
39
of the drop in scores over the summer are also larger.
A useful starting point for understanding the CP is the piece-wise regression model for three assess-
ments (fall, winter, and spring terms) from three adjacent school years (e.g., 2015-16, 2016-17, 2017-18),
as illustrated in Figure 4.3. Generally, suppose that a suitable polynomial is fitted to the data within each
grade g, with the intercept, linear, quadratic, etc., model terms in X = diag[Xg−1,Xg,Xg+1] and the
corresponding vectors of regression coefficients are denoted by
ζ = [ζg−1, ζg, ζg+1]
or
Xg−1 = Xg = Xg+1 and Xg =
ζ0,g ζ1,g ζ2,g
fall 1 0 0winter 1 1 1spring 1 2 4
.
A CP is obtained by a reparameterization of ζ such that X · ζ = X · L · π. Suppose that a rank-
appropriate choice of L results in X · L = A, where each row of A corresponds to a′
tij , the CP model
vector for student i from school j at term t in Equation 4.1. For example, each column in
L =
1 −1 1 0 0 00 0 0 1 −1 00 0 0 0 0 11 0 0 0 0 00 0 0 1 0 00 0 0 0 0 11 1 1 0 0 00 0 0 1 1 00 0 0 0 0 1
reparameterizes the regression coefficient describing the trajectories of fall intercepts [ζ0,g−1, ζ0,g, ζ0,g+1],the within-grade linear [ζ1,g−1, ζ1,g, ζ1,g+1] and quadratic growth coefficients [ζ2,g−1, ζ2,g, ζ2,g+1], etc. sepa-
rately across the grade levels of the piece-wise regression model. Hence, post-multiplying X by L gives
the CP growth model matrix
Aij =
π0ij π1ij π2ij π3ij π4ij π5ij
a′
1ij 1 −1 1 0 0 0a′
2ij 1 −1 1 1 −1 1a′
3ij 1 −1 1 2 −2 4a′
4ij 1 0 0 0 0 0a′
5ij 1 0 0 1 0 1a′
6ij 1 0 0 2 0 4a′
7ij 1 1 1 0 0 0a′
8ij 1 1 1 1 1 1a′
9ij 1 1 1 2 2 4
. (4.3)
The πij in Equation 4.3 are regression coefficients describing the inter-phase changes in key aspects
of the regular polynomial model for each phase or segment that makes up the complete data series for
student i in school j. The reparameterization of ζtij by L results in regression coefficients measuring (a)
40
π0ij , the predicted gth grade fall MAP Growth score, (b) π1ij, the linear rate of change of fall scores,(c) π2ij ,the quadratic rate of change of fall scores, (d) π3ij, the predicted gth grade linear growth rate, and (e) π4ij ,the linear rate of change in within-grade linear growth rate, and (f) π5ij , the predicted gth grade quadratic
growth coefficient of student i from school j.
In this application, the elements in Aij reflect when, in terms of instructional days, student i is as-
sessed. That is, growth model design constants in X, and hence in Aij, depend on time (i.e., instructional
day) or the occasion on which a test actually occurs. If the elements of Aij are written as atpij, where trepresented time-points 1, 2, . . . , 9 and p are the coefficients 1, 2, . . . , 5, the CP model for ytij , the outcome
for student i in school j for time-point t, may be expressed as the sum of between-grade polynomials
models for each of the within-grade polynomial coefficients, (1) intercept (fall status), (2) linear growth
rate, and (3) quadratic coefficient, or
ytij = at0ijπ0ij + at1ijπ1ij + at2ijπ2ij︸ ︷︷ ︸
Polynomial for: (1) fall status
+ at3ijπ3ij + at4ijπ4ij︸ ︷︷ ︸
(2) linear rate
+ at5ijπ5ij︸ ︷︷ ︸
(3) quadratic
+etij . (4.4)
4.2.2 Norming Model Matrix
We employ iDaytij = 0, 1, 2, . . . , 540 to represent instructional days over three school years (assuming
that there are 180 instructional days each school year). To ease communication and, more importantly, to
mitigate against multi-collinearity due to scaling effects of the model matrix, we work with instructional
weeks, iWktij = iDaytij/5, instead. Generally, the coding of iWktij , and thus the CP growth model
constants, also depend on the school year, such that
1. iWktij = (iDaytij − 0.0× 180− 20)/5 if Grade = g − 1 and iDaytij ≤ 180, and
a′
tij =[1.0 −1.0 1.0 iWktij −iWktij iWk2tij
].
2. iWktij = (iDaytij − 1.0× 180− 20)/5 if Grade = g and 180 < iDaytij ≤ 360, and
a′
tij =[1.0 −0.0 0.0 iWktij 0.0 iWk2tij
].
3. iWktij = (iDaytij − 2.0× 180− 20)/5 if Grade = g + 1 and iDaytij > 360, and
a′
tij =[1.0 1.0 1.0 iWktij iWktij iWk2tij
].
where, within each school year, iDaytij is centered at 20 if g is not K or not 12; otherwise a regular
polynomial with
4. iWktij = (iDaytij − 200)/500, and
a′
tij =[1.0 iWktij iWk2tij iWk3tij
].
is employed instead. This is because the CP is unsuitable for the kindergarten and Grade 12 cohorts for
lack of data covering the three adjacent grade level. Another justification is that raw data suggest that
the “summer drop” typically evident in the lower and middle grade levels is not present in kindergarten for
mathematics and reading. From Table 2.2, only six terms contribute data for focal grades K and 12. Note
41
180
190
200
210
220
230
240
0 20 40 60 80 100
RIT
Instructional Week
Fall Status Fall Status +Linear Rate Fall Status +Linear Rate +Quadratic
Figure 4.4: Illustrative Fitted CP Growth Model by Instructional Days
that, after considering when in the student’s instructional calendar the student tested, a′
tij now depends
on iWktij .
Using the norming model matrix above, a hypothetical set of predictions from a fitted CP growth model
for student longitudinal MAP Growth data is depicted (in red) in Figure 4.4. This is obtained by summing
the predictions for the Fall Status, Linear Rate, and Quadratic between-grade polynomials of within-grade
growth components, according to Equation 4.4. It clearly illustrates how effectively the CP function recov-
ers the seasonal character of the data.
4.2.3 Using Scores as Outcomes
A well-constructed test provides the student with a result that is both valid and accurate. It is useful to
think of the result as a measurement which is composed of an estimate of the student’s “true” achievement
and the standard error of measurement (SEM), which indicates the precision of the “true” achievement
estimate. Like many other testing programs, MAP Growth reports scores along with their conditional
SEMs.1 Although SEMs should be routinely reported and used when interpreting scores, score changes,
and differences according to Standard 2.13 of the Standards for Educational and Psychological Testing
(AERA, APA, & NCME, 2014, p. 45), it is a practice that is sometimes ignored when test scores are
evaluated or analyzed. Consequences of such casual practice may be substantial.
For example, an observed score is often compared with a given cut-score in placement decisions or
in concluding that a student is, or is not, proficient. Unfortunately, the basis of such judgments is weak
as they only consider whether the comparative result is numerically different from zero. This practice is
hard to defend because it ignores the error in the observed score. In this example, the student has in
1Test reliability is often introduced in discussions about score quality although the meanings and values of these concepts
should not be conflated. Like Harvill (1991, p. 183), we agree that SEMs may be usefully employed to support statements about
the precision of individual examinee scores on a test in ways not supported by the reliability coefficient of the test.
42
fact only a 50% chance meeting or exceeding the cut-score when the student’s score is numerically equal
to the benchmark. A clearer indication that the student meets or exceeds the cut-score, one which is
consistent with the psychometric quality of the student’s score, is when the student’s observed score is
nearly 2× SEM above, or below, the benchmark.2
The problem is exacerbated when measurement error is ignored or, equivalently, is assumed to be
absent in more complex analyses. First, the error structure of a statistical model is misspecified because
measurement error is in fact assumed to be numerically zero and only sampling error enters into the
model. Statistical inference under misspecified models leads to misleading conclusions. Second, biased
point estimates and poor estimates of precision are also likely to occur whenever scores vary significantly
in precision (Thum & Xiang, 2010, Appendix A).
To account for measurement error in our analyses, we employ a well-worn strategy first introduced, in
the context of modeling assessments, by Bryk, Thum, Easton, and Luppescu (1998) and subsequently
deployed by Thum (2006, 2015) and NWEA (2011a). The approach is based on standard weighted least-
squares estimation of heteroscedastic errors when estimates of error variances are known (e.g., Pindyck
& Rubinfeld, 1981). It is also a strategy exploited by Raudenbush and Bryk’s (1985) “V-known” random-
effects model for meta-analysis. Known measurement errors for outcome variables, usually approximated
by test reliability estimates, are often exploited in structural equation modeling (e.g., Lomax, 1986).
This strategy assumes that the squared SEM provides a suitable estimate of measurement error vari-
ance. Rescaling the true-score model for the observed score by the inverse of the score SEM and restrict-
ing the model error variance to a value of 1.0 will have suitably incorporated measurement error into an
analysis. For example, suppose that the square of the SEM, s2tij, associated with the observed score Ytij
for student i from school j is an acceptable estimate of Var(etij) = σ2tij in the student growth model from
Equation 4.1. Rescaling the model by 1/stij gives
Y ∗
tij = a∗′
tijπij + e∗tij (4.5)
where Y ∗
tij = Ytij/stij , a∗′
tij = a′
tij/stij , and Var(e∗tij) = 1.0. Estimation of the rescaled model is easily
accomplished in programs that give users the ability to fix the values of variance-components.
4.2.4 Estimation
Estimation of the mixed-effects growth model implied by Equation 4.1 and Equation 4.5 was carried out
using HLM© Version 7 (Raudenbush, Bryk, Cheong, Congdon, & duToit, 2011), using the school-level
weights described in Chapter 3.
4.3 Deriving Achievement and Growth Norms
For the required combinations of subject and grade level, we obtain the fixed-effect estimates γ and their
variance-covariance matrix Var(γ), as well as the between-student and between-school true-parameter
variance-covariance matrices Tπ and Tβ, respectively. Relying on asymptotic normality assumptions
(e.g., Newey & McFadden, 1994, p. 2143), we employ these results to construct marginal and conditional
2This 95% confidence band presumes that, with repeated testing, measurement errors are normally distributed with a mean
of 0 and a standard deviation of SEM.
43
inferences about individual students, as well as grade-level aggregates of achievement status and growth
that constitute what is generally referred to as “the norms.” This approach is essentially a response surface
application, due to Box and Wilson (1951), with observational data that exploits data where available and
substitutes model-based interpolations where prudent. Results are achievement and growth norms that
are continuous on the combination of instructional exposure levels at testing and the pre-test performance
of students (or schools).
4.3.1 Achievement Status Norms
Writing atij at instructional week iWkt as at, the predicted achievement status for students and schools is
Yt = a′
tγ (4.6)
with standard error
se(Yt) =√
a′
tVar(γ)at . (4.7)
The predicted standard deviation of a student score Y with SEM st obtained at iWkt for any grade and
subject may be shown to be
SDs(Yt) =
√
a′
tVar(γ)at + a′
tH3TβH′
3at + a′
tH2TπH′
2at + s2t , (4.8)
employing the lower-case “s” in “SDs” as an abbreviation for “student.” These results are employed in
estimating the normative standing of a score Yt,
ps(Yt) = Pr(Yt ≤ yt) =
∫ yt
−∞
φ(z)dz
in probability, where z is the standard normal deviate. Here, z is defined as zs(Yt) = (Yt − Yt)/SDs(Yt),and 100× ps(Yt) gives the corresponding student normative percentile.
We propose similar results that are most pertinent to evaluating the performance of school grade
levels. Specifically, and employing the upper-case “S” in “SDS” for “school,”
SDS(Yt) =
√
a′
tVar(γ)at + a′
tH3TβH′
3at (4.9)
is the predicted standard deviation for grade-level school (true) score at iWkt. Analogous to the student
achievement status percentile, we define zS(Yt) = (Yt − Yt)/SDS(Yt), and 100 × pS(Yt) gives the corre-
sponding school normative percentile.
Table A.1 in Appendix A shows the results for student and school achievement status norms in math-
ematics and reading. Results for language usage and science are found in Table A.2. The corresponding
student and school achievement percentiles for fall, winter, and spring and all subjects are found in Ap-
pendix C.
4.3.2 Growth Scales and Growth Norms
We begin with the presumption that a student takes two tests, the first is called the pre-test at iWkt and the
second post-test at iWkt+1. The gain in scores between two tests may be compared with the gains made
44
for tests taken at the same times. Gains between any two given levels of instructional exposure share
the same marginal growth scale, and the corresponding marginal gain norms facilitate their normative
comparison. With conditional growth scales, the student’s gain (or more generically growth in the case
when more than two tests are available) made during any two given levels of instructional exposure is
to be evaluated against the performance of the student’s academic peers (i.e., students who have taken
the same tests at the same instructional time points and who have the same RIT score on the pre-
test). Conditional growth norms support normative inferences about conditional gain scores. Aside from
evaluation of a student’s specific gains, growth norms are also useful when a prediction about the student’s
future outcome is formed from knowledge of the student’s first test score. Such projections for example
are common in classroom “goal setting” exercises.
Marginal Growth Norms
Suppose that student i receives pre-test and post-test scores Y = [Yt, Yt+1] on instructional weeks iWktand iWkt+1, such that iWkt < iWkt+1. In addition, let A = [a′
t,a′
t+1] and the SEMs for the scores are the
diagonal elements of E = diag[s2t , s2t+1], respectively. Then, defining the contrast
C =
[c′1c′2
]
=
[1 0
−1 1
]
,
we obtain
CYi =
[Yt
Yt+1 − Yt
]
=
[Yt
Gi
]Starting RIT
Gain.
From this definition, the expected marginal predicted gain from iWkt to iWkt+1 is simply
G = c′2A · γ (4.10)
with standard error of G
se(G) =√
c′2AVar(γ)A′c2 .
The predicted student variance-covariance of Yt status score and G gain by
Vs = C[
AVar(γ)A′ +AH3TβH′
3A′ +AH2TπH
′
2A′ + E
]
C ′ (4.11)
and the corresponding result for schools is
VS = C[
AVar(γ)A′ +AH3TβH′
3A′
]
C ′ . (4.12)
From Equation 4.11 and Equation 4.12, the marginal standard deviation of student gain G is given by
the square-root
SDs(Yt, Yt+1) =√
Vs[22]
and the marginal standard deviation for school gain is
SDS(Yt, Yt+1) =√
VS[22] ,
where w[mn] denotes the element in mth row and nth column of matrix W. Analogous to the achievement
status percentiles for students and schools for zs(Yt) and zS(Yt), respectively, marginal growth percentiles
45
may be defined through zs(Yt, Yt+1) and zS(Yt, Yt+1) accordingly. These marginal growth norms charac-
terize the population distribution of growth of students, or schools, between two points in the instructional
calendar, iWkt and iWkt+1.
Term-to-term marginal growth results in mathematics, reading, language usage, and science for stu-
dents and schools are found in Appendix B.
Conditional Growth Norms
Although marginal growth norms are easily obtained (as shown above), conditional growth norms are
preferred in that they remove the dependency of gains on starting achievement levels. Assuming bivariate
normality and applying standard results for conditional expectation, the expected growth for student i from
iWkt to iWkt+1 conditional on Yt is
G∗
s = G+
(Vs[21]
Vs[11]
)[
Yt − Yt
]
. (4.13)
Additionally, the conditional standard deviation of gains for a student with Starting RIT Yt is
SD∗
s =√
Vs[22] −V2s[21]
/Vs[11] (4.14)
and for schools
SD∗
S =√
VS[22] −V2S[21]/VS[11] . (4.15)
In this application, and also in the 2011 RIT Scale norming study (NWEA, 2011a), zs(G∗
s) = (G∗
s−G∗
s)/SD∗
s
is the student Conditional Growth Index or CGIs, and 100×ps is the student Conditional Growth Percentile
or CGPs(G∗
s). Similarly, zs(G∗
S) = (G∗
S − G∗
S)/SD∗
S is the school Conditional Growth Index or CGIS, and
100× pS is the school Conditional Growth Percentile or CGPS(G∗
S).
Conditional growth results for students and growth are found in Appendix D and the corresponding
conditional growth percentiles, for selected values of CGP, are found in Appendix E.
4.4 School Intra-class Correlations
From Equation 4.8 and Equation 4.9, school intraclass correlations (ICCs) for achievement are defined for
every level of instructional exposure, and are given as
SD2S(Yt)/(SD2
S(Yt) + SD2s(Yt)).
Analogously, school ICCs for marginal growth are computed using the estimated student and school
variances of marginal gains between t and t + 1 from, respectively, SD2s(Yt, Yt+1) and SD2
S(Yt, Yt+1).Furthermore, school ICCs for conditional growth may be based on the estimated student and school
standard deviations of conditional growth given by Equation 4.14 and Equation 4.15, respectively.
4.5 Growth Measurement
In the standard normal deviate CGIs, and its corresponding normal percentile in the CGPs, are two
measures of student growth introduced in Thum and Hauser (2015). The multilevel modeling approach
46
also produces school-level growth measures, the CGIS and CGPS , as natural by-products. While the
CGI and CGP growth measures were developed at NWEA to exploit the combined advantage of the
MAP Growth scale, the vast GRD archive of student time-variable sampling of MAP Growth longitudinal
test score data and the availability of a time-varying covariate for instructional exposure, other normative
measures of conditional growth have been deployed over the last decade.
For example, the student growth percentile (SGP), is commonly employed with one-test-a-year state
assessments (Betebenner 2008, 2009, 2011). The SGP seeks to avoid the assumption that observed
scores are equal-interval scaled, although there is little consensus that the assumption is consequential
in practice. After converting pre-test and post-test scores into quantiles, post-test on pre-test quantile
regression provides SGP estimates. Sharing a similar treatment of the score scale and distributional
assumptions with our CGI/CGP growth measures is the family of conditional status metrics, or CSMs,
(Castellano, 2011; Castellano & Ho, 2013, 2015).
The CSM is equivalent to the CGIs, and by extension correlates just as highly with the SGP under
similar data conditions. As a result, conclusions about normative student performance over time will be
rather insensitive as to which growth measure, the CGPs, CGIs, SGP, or CSM, is employed. Reported
results comparing SGPs and CSMs showed that these growth measures are virtually indistinguishable at
the student level, with correlations consistently at 0.98 or higher (Castellano, 2011; Castellano & Ho, 2013,
Table 2, p. 199). Similarly high correlations were found at the school level by Castellano and Ho (2013,
Table 3, p. 57). In a report on measuring growth on the vertically scaled Iowa AssessmentsTM , Welch
and Dunbar (2014) compared a CSM with the SGP , and reported similar results for both mathematics
and reading.
These alternatives typically deal with assessments given at the same time each year, so that these
growth measures are limited in that they are not defined if students or schools vary in their testing sched-
ule, as is the case with MAP Growth. For these approaches, the treatment of time is implicit, assuming
that all students have the same amounts of instructional exposure. Another important constraint for what
are essentially pre-test on post-test regression models is that there are no missing data. Other compar-
isons with these alternative growth measures, such as the treatment of measurement errors, aggregation,
or how the time-varying measure of instructional input is leveraged to produce continuous-time norming,
are important but they are beyond the scope of this document.
47
5 Achievement and Growth Norms
for Students and Schools
This chapter presents results of the model examined in Chapter 4. Table 5.1 shows the norming results
produced by grade levels and subject.
Due to space limitations and how treatment and results are representative of other subjects and grade
levels, the discussion is primarily focused on Grades 4 and 8 results in MAP Growth mathematics and
reading. First, growth model estimation results are presented, followed by an examination of the functional
form of the fitted curves. Achievement and growth norms for students and schools, which are derived from
the estimated growth models, are presented next. The use of the conditional growth index (CGI) and the
conditional growth percentile (CGP) for students and schools is then illustrated. Finally, a brief guide to
the fuller compilation of norming results in the appendices is presented.
5.1 Compound Polynomial Growth Model Estimates
To describe how achievement grew with instructional exposure, a multilevel growth model was fitted to
students’ longitudinal test scores for students and schools in each focal grade cohort (see Table 2.2)
and for each subject listed in Table 5.1. Regular polynomials were used for kindergarten and Grade 12,
while compound polynomial (CP) models were employed for all other grade levels. From Equation 4.1 to
Equation 4.2 in Chapter 4, the CP growth model student-level components π0ij , π1ij, π2ij , π3ij , π4ij, and
π5ij are associated with the design variables
(a) FALL_INT, the predicted grade g fall score, iWk = 4,
(b) FALL_LIN, the linear rate of change of fall scores over grades (g − 1, g, g + 1),
(c) FALL_QUA, the quadratic rate of change of fall scores over grades (g − 1, g, g + 1),
(d) LIN_INT, the predicted grade g linear growth rate,
(e) LIN_LIN, the linear rate of change in within-grade linear growth rate over grades (g − 1, g, g + 1)
(f) QUA_INT, the predicted grade g quadratic growth coefficient,
Table 5.1: 2020 RIT Norms Subject Coverage
Grade
Subject K 1 2 3 4 5 6 7 8 9 10 11 12
Reading △ △ △ △ △ △ △ △ △ △ △ △ △Language Usage △ △ △ △ △ △ △ △ △ △Mathematics △ △ △ △ △ △ △ △ △ △ △ △ △Science △ △ △ △ △ △ △ △ △
△ Status and Growth Norms
48
Table 5.2: Estimates of Fixed-effects, Student and School-level Parameter Standard Deviation
Mathematics Grade 4 Mathematics Grade 8
Fixed Effects Parm. SD. Fixed Effects Parm. SD.
Model Term Est. s.e. Student School Est. s.e. Student School
FALL_INT, γ001 199.5484 0.1796 12.4053 6.6659 224.9178 0.2717 15.9839 9.6996
FALL_LIN, γ002 10.4113 0.0452 3.8512 1.3979 4.7036 0.1284 4.9410 2.0235
FALL_QUA, γ003 -0.7514 0.0453 -0.9712 0.1390
LIN_INT, γ004 0.4266 0.0047 0.1466 0.0723 0.2107 0.0049 0.1755 0.0863
LIN_LIN, γ005 -0.0587 0.0023 0.1647 0.0719 -0.0364 0.0030 0.2186 0.0890
QUA_INT, γ006 -0.0013 0.0002 -0.0007 0.0002
N∗ 1458, 140740, 658941 1451, 223554, 754150
Reading Grade 4 Reading Grade 8
Fixed Effects Parm. SD. Fixed Effects Parm. SD.
Model Term Est. s.e. Student School Est. s.e. Student School
FALL_INT, γ001 196.6722 0.2004 14.7806 7.2274 218.0080 0.2303 14.7447 7.8708
FALL_LIN, γ002 8.7983 0.0491 4.9793 1.4296 3.7047 0.1211 5.6114 1.6195
FALL_QUA, γ003 -1.1600 0.0550 -0.9898 0.1278
LIN_INT, γ004 0.4609 0.0050 0.1971 0.0754 0.1918 0.0059 0.1946 0.0734
LIN_LIN, γ005 -0.0803 0.0025 0.2220 0.0741 -0.0169 0.0030 0.2231 0.0808
QUA_INT, γ006 -0.0061 0.0002 -0.0022 0.0002
N∗ 1462, 138134, 512202 1457, 220164, 510564
N∗ Number of schools, students, and scores
respectively, using the parameterization described by Equation 4.3, and with rows a′
tij that depended on
the instructional week of a test event at instructional week iWktij . For all grades and subjects, FALL_INT,
FALL_LIN, LIN_INT, and LIN_LIN were features of achievement growth found to vary by students and
schools in each cohort.
Table 5.2 summarizes the weighted fixed and random effects estimates γ00p for the Grades 4 and
8 cohorts in mathematics and reading. The numbers of scores contributed by students in the sam-
ple of schools are shown in the last row of each sub-table (labeled “N”). The best fitting within-grade
model for each grade indicates that scores are quadratic in instructional weeks. Across the grade levels
(g−1, g, g+1) for each focal grade g, the predicted fall scores are quadratic across grades, the within-grade
linear slope components decreases linearly with increasing grade levels, and the within-grade quadratic
is constant across grade levels. This component-wise patterning in the growth of achievement with in-
structional weeks is a common feature for the cohorts considered.
An alternative, and perhaps a clearer, view of growth might consider the successive sums of the
components of the CP model. Using Grades 4 and 8 mathematics and reading data, Figure 5.1 illustrates
the sum of fitted cross-grade polynomials for each of the three within-grade growth components (fall status,
linear growth, and quadratic growth), evaluated at 4 ≤ iWktij ≤ 32 within each grade.1 The cross-grade
polynomial for fall achievement is quadratic (see Equation 4.4). The predicted score at each time point
1The summer drops implied in Figure 5.1 reflect conventional estimates between spring and fall testing terms, but more
accurate estimates are available by using the fitted CP function, which has vertical drops of varying magnitudes occurring
between instructional days 5 × 36 ≤ iDay ≤ 5 × 36 + 1 and 5 × 72 ≤ iDay ≤ 5 × 72 + 1, but is otherwise continuous between
0× 36 ≤ iDay ≤ 5× 108. See Figure 5.2.
49
0 10 20 30 40 50 60 70 80 90 100
Instructional Weeks
180
185
190
195
200
205
210
215
220
225
230
235
240
245
250
255
260
RIT
Fall Score + Lin + Q�ad
Fall Score + Lin
Fall Score
(a) Grade 4 Mathematics
0 10 20 30 40 50 60 70 80 90 100
Instr�ctional Weeks
180
185
190
195
200
205
210
215
220
225
230
235
240
245
250
255
260
RIT
Fall Score + Lin + Q�ad
Fall Score + Lin
Fall Score
(b) Grade 8 Mathematics
0 10 20 30 40 50 60 70 80 90 100
Instr�ctional Weeks
180
185
190
195
200
205
210
215
220
225
230
235
240
245
250
255
260
RIT
Fall Score + Lin + Q�ad
Fall Score + Lin
Fall Score
(c) Grade 4 Reading
0 10 20 30 40 50 60 70 80 90 100
Instr�ctional Weeks
180
185
190
195
200
205
210
215
220
225
230
235
240
245
250
255
260
RIT
Fall Score + Lin + Q�ad
Fall Score + Lin
Fall Score
(d) Grade 8 Reading
Figure 5.1: Compound Polynomial Components of Predicted Means by Instructional Weeks
begins with the fitted values for the between-grade model for fall status (in blue). This value is adjusted by
the contribution of the between-grade model of the within-grade linear slope coefficients (in green). A final
adjustment for the between-grade model for the within-grade quadratic coefficients produces the fitted CP
curve (shown in red).
In all the above cases, growth in achievement is nonlinear in form within, or between, grade levels.
These finding are congruous with those found in the 2015 norming study (Thum & Hauser, 2015). While
nonlinear growth in achievement over grade levels is widely accepted in theory, finding nonlinearity in
achievement growth within a grade level is not. The reason is that a close scrutiny of the within-year
growth function would not have been possible due to past reliance on annual state testing data, or on data
with two assessments that are closely clustered (in schedule) at start or end of a grade level such as the
Early Childhood Longitudinal Study - Kindergarten Cohort (ECLS-K). It is increasingly recognized in policy
research (e.g., von Hippel & Hamrock, 2019; Kuhfeld & Soland, 2020) that access to longitudinal data that
are sufficiently dispersed in the sampling of units and time, as found in databases such as NWEA’s GRD,
50
is indispensable to support many challenging inferences about growth.
From the results above, seasonal discontinuity due to breaks in instructional inputs over the summer
terms is also clearly evident, as previously documented in Thum and Hauser (2015). The fitted CP growth
curve for each cohort is concave with respect to instructional exposure across adjacent grade levels.
Overall, achievement grows faster in Grade 4 than in Grade 8 for both mathematics and reading.
5.2 Achievement Norms for Students and Schools
MAP Growth achievement norms are time-continuous in that they are a function of the number of instruc-
tional weeks at testing (see Section 4.3.1). Recall from Equation 4.6 that predicted mean achievement
status at a given point in time is identical for both students and schools. Figure 5.2 shows the predicted
means over instructional weeks for each cohort of Grades K-12 students in mathematics, readings, lan-
guage usage, and science. The predicted trends are non-overlapping, slopes are generally positive, and
between-grade differences and steepness decreases as grade level increases.
For a closer look at how achievement status norms change over the course of the school year, Ta-
ble 5.3 shows the predicted distributions of student and school true scores at instructional weeks 4, 20, and
32 for Grades 4 and 8 students and schools in mathematics and reading. Predicted standard deviations
tend to increase with increases in instructional exposure, except for Grades 4 and 8 students in reading.
The standard deviation of predicted student mathematics true scores are about twice the magnitude of
that for school, resulting in school ICCs from 0.17 to 0.21 for mathematics and 0.16 to 0.18 for reading,
depending on instructional week t. Here, the school ICC is defined as the ratio of the between-school
variance to total true score variance and is estimated by
SD2S(Yt)/(SD2
S(Yt) + SD2s(Yt)).
(Note that, from Section 4.3.1, we employ the upper-case “S” subscript as a mnemonic for “school” and
the lower-case “s” subscript for “students.”) The ICC indicates how much of a clustering effect exists for
data with observations occurring in clusters. If measurement errors are known and are factored into the
definition, the magnitudes of the ICCs are increased marginally by about 3%.
Table 5.3 also displays the correlations between student true scores predicted for any pair of instruc-
tional weeks. Correlations are generally quite high, as a result of correcting scores for attenuation and
smoothing by the fitted CP growth model. Correlations are also higher when the time interval between
tests are shorter, as expected.
Figure 5.3 shows the predicted student achievement distributions for mathematics, reading, language
usage and science for the fall, winter, and spring terms of Grades K-12 students attending U.S. public
schools. For both mathematics and reading, students and schools mean achievement increases rapidly
in the lower grades, decelerates over the middle grades, and plateaus into high school beginning in Grade
9. The trends for language usage and science also appear to be monotonically increasing with grade level
but are noticeably shallower. The composite pattern of achievement change with instructional exposure
over grade levels is quite smooth in each case, especially since model smoothing is applied “within” the
focal grade level only.
This pattern of decelerating achievement is a characteristic of MAP Growth, based on previous MAP
Growth Norms studies. Lee (2016) reported that a pattern of decelerating growth in mathematics and
51
0 8 16 24 32 40 48 56 64 72 80 88 96 104
Instr�ctional Weeks
100
120
140
160
180
200
220
240
260
RIT
121110
98765
4321K
Focal Grade
(a) Mathematics
0 8 16 24 32 40 48 56 64 72 80 88 96 104
Instr�ctional Weeks
100
120
140
160
180
200
220
240
260
RIT
121110
98765
4321K
Focal Grade
(b) Reading
0 8 16 24 32 40 48 56 64 72 80 88 96 104
Instrctional Weeks
100
120
140
160
180
200
220
240
260
RIT
1110987
65432
Focal Grade
(c) Language Usage
0 8 16 24 32 40 48 56 64 72 80 88 96 104
Instrctional Weeks
100
120
140
160
180
200
220
240
260
RIT
10987
65432
Focal Grade
(d) Science
Figure 5.2: Predicted MAP Growth Achievement Means by Grade and Term
reading as students move into the upper grade levels is commonly encountered in many other national
vertically scaled assessments, including the Early Childhood Longitudinal Study-Birth Cohort (ECLS-B),
the Early Childhood Longitudinal Study-Kindergarten Cohort (ECLS-K), and the National Educational Lon-
gitudinal Study of 1988 (NELS:88). Its re-occurrence here provides indirect validation of both data and
current study procedures. Earlier results for the Iowa Test of Basic Skills (ITBS) also show deceleration
beginning Grades 7 and 8 in mathematics and reading (Patz & Yao, 2007).
Another finding is that the standard deviations of predicted student scores increase with instructional
exposure for all subjects. One constant to be learned from these patterns of within and between grade
growth is that instructional exposure increases student academic performance on average in each subject.
The variability of student outcomes also increases with increases in instructional exposure and grade
levels for all subjects (see Figure 5.3 and Figure 5.4). 2
2These patterns of learning growth have major implications for how we understand the impact of school, and hence school
policy. However, such patterns are by no means universal and, at least for fixed-form tests, variability over grade levels seem to
vary by one’s approach to vertical scaling (e.g., Andrews, 1995; Dadey & Briggs, 2011; Hoover, 1984a, 1984b; Karkee, Lewis,
52
16
0.0
17
5.0
18
8.5
19
9.5
20
9.1
21
4.7
22
0.2
22
4.9
22
6.4
22
9.1
23
1.7
23
3.0
13
9.6
17
0.2
18
4.1
19
6.2
20
6.1
21
4.7
21
9.6
22
4.0
22
8.1
22
8.7
23
1.2
23
3.5
23
3.3
15
0.1
17
6.4
18
9.4
20
1.1
21
0.5
21
8.7
22
2.9
22
6.7
23
0.3
23
0.0
23
2.4
23
4.2
23
4.2
15
7.1
Mean
12
.41
3.0
13
.41
4.4
15
.21
6.1
17
.41
8.9
19
.82
0.2
20
.62
1.6
12
.4
12
.61
3.0
13
.61
4.9
15
.91
6.7
18
.01
9.3
20
.12
0.6
20
.92
3.1
11
.9
13
.21
3.4
14
.11
5.6
16
.71
7.5
18
.62
0.0
20
.62
1.3
21
.62
4.6
12
.0
SD
100
120
140
160
180
200
220
240
260
280
300
RIT
K1
23
45
67
89
10
11
12
Gra
de
1-F
all
2-W
inte
r
3-S
pring
1-F
all
2-W
inte
r
3-S
pring
3-S
pri
ng
2-W
inte
r1-F
all
Term
ial
tics
(a)
Stu
dent:
Math
em
atics
15
5.9
17
2.3
18
6.6
19
6.7
20
4.5
21
0.2
21
4.2
21
8.0
21
8.9
22
1.5
22
3.5
22
3.8
13
6.6
16
5.8
18
1.2
19
3.9
20
2.5
20
9.1
21
3.8
21
7.1
22
0.5
22
0.5
22
2.9
22
4.6
22
3.9
14
6.3
17
1.4
18
5.6
19
7.1
20
4.8
21
1.0
21
5.4
21
8.4
22
1.7
22
1.4
22
3.5
22
4.7
22
4.3
15
3.1
Mean
12
.71
5.2
16
.71
6.8
16
.41
6.5
16
.51
7.0
19
.01
7.9
17
.71
9.3
12
.2
13
.21
5.1
16
.11
6.3
15
.91
6.0
16
.21
6.7
18
.71
7.8
17
.82
1.2
11
.8
14
.21
5.5
16
.31
6.3
16
.01
6.0
16
.41
6.9
19
.01
8.2
18
.52
3.1
12
.1
SD
100
120
140
160
180
200
220
240
260
280
300
RIT
K1
23
45
67
89
10
11
12
Gra
de
1-F
all
2-W
inte
r
3-S
pring
1-F
all
2-W
inte
r
3-S
pring
3-S
pri
ng
2-W
inte
r1-F
all
Term
ial
ing
(b)
Stu
dent:
Readin
g
17
4.0
18
7.7
19
7.3
20
4.2
20
9.4
21
2.6
21
5.5
21
6.7
21
8.8
22
0.7
18
3.8
19
5.1
20
2.9
20
8.4
21
2.8
21
5.3
21
7.7
21
8.2
22
0.2
22
1.9
18
8.4
19
8.3
20
5.0
21
0.2
21
4.2
21
6.5
21
8.7
21
9.0
22
0.9
22
2.3
Mean
16
.11
5.3
15
.11
4.5
14
.41
4.7
14
.71
5.5
15
.11
4.9
15
.41
4.6
14
.41
4.0
13
.91
4.4
14
.41
5.3
15
.11
5.0
15
.91
4.7
14
.31
3.9
13
.91
4.4
14
.61
5.5
15
.51
5.5
SD
100
120
140
160
180
200
220
240
260
280
300
RIT
23
45
67
89
10
11
Gra
de
1-F
all
2-W
inte
r
3-S
pring
1-F
all
2-W
inte
r
3-S
pring
3-S
pri
ng
2-W
inte
r1-F
all
Term
ial
rts
(c)
Stu
dent:
Language
Usage
17
7.7
18
7.8
19
4.6
20
0.2
20
3.9
20
6.6
20
9.6
21
1.4
21
3.2
18
4.6
19
3.3
19
9.1
20
4.3
20
7.3
20
9.5
21
2.4
21
3.4
21
5.0
18
7.9
19
5.9
20
1.2
20
6.2
20
8.5
21
0.6
21
3.4
21
4.0
21
5.3
Mean
13
.41
2.3
11
.71
1.8
12
.01
2.7
13
.21
4.1
14
.3
12
.31
1.6
11
.51
1.7
12
.01
2.7
13
.21
4.2
14
.4
12
.51
1.8
11
.71
2.1
12
.41
3.2
13
.61
4.7
15
.1
SD
100
120
140
160
180
200
220
240
260
280
300
RIT
23
45
67
89
10
Gra
de
1-F
all
2-W
inte
r
3-S
pring
1-F
all
2-W
inte
r
3-S
pring
3-S
pri
ng
2-W
inte
r1-F
all
Term
ial
nce
(d)
Stu
dent:
Scie
nce
Fig
ure
5.3
:P
red
icte
dS
tud
en
tA
ch
ieve
me
ntD
istr
ibu
tio
ns
by
Gra
de
an
dTe
rm
53
16
0.0
17
5.0
18
8.5
19
9.5
20
9.1
21
4.7
22
0.2
22
4.9
22
6.4
22
9.1
23
1.7
23
3.0
13
9.6
17
0.2
18
4.1
19
6.2
20
6.1
21
4.7
21
9.6
22
4.0
22
8.1
22
8.7
23
1.2
23
3.5
23
3.3
15
0.1
17
6.4
18
9.4
20
1.1
21
0.5
21
8.7
22
2.9
22
6.7
23
0.3
23
0.0
23
2.4
23
4.2
23
4.2
15
7.1
Mean
5.9
5.8
6.0
6.7
7.3
7.8
8.6
9.7
10
.01
0.2
10
.41
1.1
5.4
5.9
6.0
6.2
7.0
7.8
8.2
8.9
9.9
10
.01
0.4
10
.51
1.3
5.1
6.2
6.2
6.6
7.4
8.3
8.5
9.2
10
.11
0.1
10
.51
0.7
11
.65
.2
SD
100
120
140
160
180
200
220
240
260
280
300
RIT
K1
23
45
67
89
10
11
12
Gra
de
1-F
all
2-W
inte
r
3-S
pring
1-F
all
2-W
inte
r
3-S
pring
3-S
pri
ng
2-W
inte
r1-F
all
Term
3-S
pri
ng
2-W
inte
r1-F
all
Term
ial
tics
(a)
School:
Math
em
atics
15
5.9
17
2.3
18
6.6
19
6.7
20
4.5
21
0.2
21
4.2
21
8.0
21
8.9
22
1.5
22
3.5
22
3.8
13
6.6
16
5.8
18
1.2
19
3.9
20
2.5
20
9.1
21
3.8
21
7.1
22
0.5
22
0.5
22
2.9
22
4.6
22
3.9
14
6.3
17
1.4
18
5.6
19
7.1
20
4.8
21
1.0
21
5.4
21
8.4
22
1.7
22
1.4
22
3.5
22
4.7
22
4.3
15
3.1
Mean
5.4
6.5
7.2
7.2
7.1
7.2
7.3
7.9
9.5
8.5
8.2
9.3
5.2
5.9
6.8
7.1
7.1
7.0
7.0
7.2
7.7
9.4
8.4
8.2
9.7
5.1
6.4
7.1
7.2
7.1
7.0
7.0
7.2
7.7
9.3
8.3
8.3
10
.15
.3
SD
100
120
140
160
180
200
220
240
260
280
300
RIT
K1
23
45
67
89
10
11
12
Gra
de
1-F
all
2-W
inte
r
3-S
pring
1-F
all
2-W
inte
r
3-S
pring
3-S
pri
ng
2-W
inte
r1-F
all
Term
3-S
pri
ng
2-W
inte
r1-F
all
Term
ial
ing
(b)
School:
Readin
g
17
4.0
18
7.7
19
7.3
20
4.2
20
9.4
21
2.6
21
5.5
21
6.7
21
8.8
22
0.7
18
3.8
19
5.1
20
2.9
20
8.4
21
2.8
21
5.3
21
7.7
21
8.2
22
0.2
22
1.9
18
8.4
19
8.3
20
5.0
21
0.2
21
4.2
21
6.5
21
8.7
21
9.0
22
0.9
22
2.3
Mean
6.6
6.5
6.7
6.4
6.2
6.8
6.8
7.3
6.7
6.5
6.7
6.4
6.5
6.3
6.2
6.7
6.7
7.2
6.7
6.5
7.1
6.5
6.5
6.3
6.3
6.6
6.7
7.2
6.8
6.6
SD
100
120
140
160
180
200
220
240
260
280
300
RIT
23
45
67
89
10
11
Gra
de
1-F
all
2-W
inte
r
3-S
pring
1-F
all
2-W
inte
r
3-S
pring
3-S
pri
ng
2-W
inte
r1-F
all
Term
3-S
pri
ng
2-W
inte
r1-F
all
Term
ial
rts
(c)
School:
Language
Usage
17
7.7
18
7.8
19
4.6
20
0.2
20
3.9
20
6.6
20
9.6
21
1.4
21
3.2
18
4.6
19
3.3
19
9.1
20
4.3
20
7.3
20
9.5
21
2.4
21
3.4
21
5.0
18
7.9
19
5.9
20
1.2
20
6.2
20
8.5
21
0.6
21
3.4
21
4.0
21
5.3
Mean 5.9
5.9
5.6
5.7
6.1
6.2
6.4
6.8
6.9
5.8
5.7
5.6
5.8
6.1
6.2
6.4
6.9
7.2
5.9
5.8
5.8
6.0
6.2
6.3
6.5
7.2
7.5
SD
100
120
140
160
180
200
220
240
260
280
300
RIT
23
45
67
89
10
Gra
de
1-F
all
2-W
inte
r
3-S
pring
1-F
all
2-W
inte
r
3-S
pring
3-S
pri
ng
2-W
inte
r1-F
all
Term
3-S
pri
ng
2-W
inte
r1-F
all
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54
Table 5.3: Estimated Population Moments of Predicted Scores
Predicted Score Corr. Student Score
Instruc. Mean SD at Instruc. Week
Subject Grade Week est. s.e. Student School ICC 4 20 32
Math 4 4 195.548 0.210 14.400 6.669 0.177 1 0.943 0.916
20 200.053 0.247 14.904 7.002 0.181 0.943 1 0.954
32 202.512 0.296 15.563 7.362 0.183 0.916 0.954 1
8 4 220.918 0.293 18.938 9.704 0.208 1 0.962 0.938
20 222.120 0.324 19.335 9.887 0.207 0.962 1 0.970
32 222.299 0.360 19.953 10.147 0.205 0.938 0.970 1
Reading 4 4 192.672 0.228 16.782 7.231 0.157 1 0.940 0.897
20 196.496 0.255 16.252 7.097 0.160 0.940 1 0.947
32 196.828 0.296 16.309 7.131 0.161 0.897 0.947 1
8 4 214.008 0.255 17.039 7.875 0.176 1 0.942 0.903
20 214.515 0.280 16.693 7.737 0.177 0.942 1 0.950
32 213.657 0.316 16.867 7.751 0.174 0.903 0.950 1
Status norms for schools in the population are also displayed in Figure 5.4. The means of predicted
achievement for schools are also those for students. Variation between schools are about half of that for
students in each term and grade level. This suggests that the evaluation of a school, as a unit of account-
ability, will be grossly misrepresented if its performance is referenced by student instead of school norms.
In particular, underestimates of school-level gains and losses occur because school-level variances are
generally smaller than student-level variances (see Angoff [1984] and Petersen, Kolen, & Hoover [1989]).
This will be discussed in more details in Chapter 7.
5.3 Growth Norms for Students and Schools
Because achievement norms are time-continuous, MAP Growth marginal growth norms are continuous on
two specifications of time, in that they depend on the level of instructional exposure both at pre-testing and
then at post-testing, but not just on pre-test performance. Conditional growth norms further depend on
student or school performance at the pre-test. Both marginal and conditional term-to-term growth norms
are defined in Section 4.3.2.
Because marginal growth norms may be defined for a pre-test taken at any instructional week iWktand any follow-up post-test taken at iWkt+1 > iWkt, the set of possible growth norms is infinite in size if
instructional week is measured as real numbers. In practice, users value access to results for a relatively
small set of seven term-to-term growth comparisons given in Table 5.4. Understanding the relationship
between instructional days and weeks to testing terms for the status and growth norms of focal grade g,
as provided in the table, will help the user formulate the growth evaluation desired.
Hoskens, Yao, & Haug, 2003; Tong & Kolen, 2007; Welch & Dunbar, 2014; Williams, Pommerich, & Thissen, 1998; Yen, 1985,
1986; Yen & Burket, 1997). A future study will examine whether these results are an artifact of the scaling procedure of MAP
Growth (e.g., see Patz & Yao [2007]) or how they would inform the debate on whether schools temper or exacerbate learning
gaps of student subgroups over time (e.g., Dumont & Ready, 2019; Downey & Condron, 2016; Von Hippel, Workman, & Downey,
2018).
55
Table 5.4: Status and Growth Norms: Relationship between Seasons, Instructional Days and Weeks, and
Growth Terms for Focal Grade g
Data & Instructional Calendar Growth Norms
Instructional Status L. Spring2 Fall Fall Fall Winter L. Winter L. Spring
Grade Days1 Weeks Season Norms Spring3 Winter Spring N. Fall Spring Winter Fall
g − 1 100 20 L. Winter Start
g − 1 160 32 L. Spring Start ↓ Start
g 200 40 Fall Fall ↓ Start Start Start ↓ End
g 280 56 Winter Winter ↓ End ↓ ↓ Start End
g 340 68 Spring Spring End End ↓ End
g + 1 380 76 N. Fall End1Count of Days and Weeks are cumulative across grade levels in this table.
For Growth Norms: 2 Starting Term, 3 Ending Term, L=Last, N=Next
g is focal grade.
Table 5.5: Term-to-term Gains: Means and Marginal Standard Deviations, and ICCs
Fall-to-Spring Spring-to-Spring
Subject Math Reading Math Reading
Grade 4 8 4 8 4 8 4 8
Marg. mean 10.963 5.382 8.156 3.649 9.519 4.656 7.710 4.220
Marg. SD Student 6.240 6.928 7.531 7.463 6.428 7.140 7.255 7.653
School 2.025 2.417 2.112 2.056 2.253 2.263 2.036 1.934
Marginal ICC 0.095 0.109 0.073 0.071 0.109 0.091 0.073 0.060
Rows in the table refer to the winter and spring terms of grade g − 1, the fall, winter and spring terms
of the focal grade g, and the fall term in grade g +1. If grade g is the reference grade level for the partner,
the terms in the previous grade are referred to as “last winter” and “last spring.” Similarly, the spring term
in grade g + 1 is referred to as the “next spring.” Status norms are provided for the fall, winter, and spring
terms of the focal grade. For each of the seven growth comparisons, the term of the pre-test is designated
with “Start” and the post-test with “End.”
For example, for a student or school, the growth between the winter term of Grade 3 and the winter
term of Grade 4 employed norms developed for focal Grade 4. Using Grade 4 as the reference point, this
is an evaluation of the growth between last winter in Grade 3 and winter in the current grade. For this
winter-to-winter comparison, the default value of 20 is deployed for iWkt and 56 for iWkt+1. As another
example, Grade 6 fall-to-fall growth is evaluated between iWkt = 40 (in Grade 6) and iWkt+1 = 76 (in
Grade 7). Grade 5 fall-to-spring growth evaluates tests occurring between iWkt = 40 and iWkt+1 = 68 in
the same grade (i.e., Grade 5).
Table 5.5 displays the marginal growth norms results for fall-to-spring and spring-to-spring growth for
Grades 4 and 8 in mathematics and reading for students. Again, these are marginal growth norms in
the sense that they are averaged over the predicted gains of all students who have taken the pre- and
56
Table 5.6: Term-to-term Conditional Growth Distributions
Fall-to-Spring Gain
Student School Cond.
Subject Grade Start % 25% 50% 75% 25% 50% 75% ICC
Math 4 Start RIT 189.836 199.548 209.261 195.051 199.548 204.046
Mean 11.060 10.963 10.866 10.681 10.963 11.246
SD 6.238 6.238 6.238 1.981 1.981 1.981 0.092
8 Start RIT 212.144 224.918 237.691 218.373 224.918 231.463
Mean 5.534 5.382 5.229 5.280 5.382 5.483
SD 6.925 6.925 6.925 2.413 2.413 2.413 0.108
Reading 4 Start RIT 185.353 196.672 207.991 191.796 196.672 201.549
Mean 9.611 8.156 6.701 8.433 8.156 7.879
SD 7.215 7.215 7.215 2.072 2.072 2.072 0.076
8 Start RIT 206.516 218.008 229.500 212.697 218.008 223.319
Mean 4.868 3.649 2.431 3.915 3.649 3.384
SD 7.241 7.241 7.241 2.018 2.018 2.018 0.072
Spring-to-Spring Gain
Student School Cond.
Subject Grade Start % 25% 50% 75% 25% 50% 75% ICC
Math 4 Start RIT 191.196 200.993 210.789 196.453 200.993 205.532
Mean 9.754 9.519 9.284 9.330 9.519 9.708
SD 6.419 6.419 6.419 2.236 2.236 2.236 0.108
8 Start RIT 212.916 225.644 238.371 219.198 225.644 232.090
Mean 4.817 4.656 4.495 4.428 4.656 4.884
SD 7.136 7.136 7.136 2.238 2.238 2.238 0.090
Reading 4 Start RIT 185.199 197.118 209.038 191.834 197.118 202.403
Mean 9.599 7.710 5.821 8.343 7.710 7.076
SD 6.693 6.693 6.693 1.806 1.806 1.806 0.068
8 Start RIT 205.733 217.437 229.141 212.046 217.437 222.827
Mean 5.683 4.220 2.758 4.540 4.220 3.900
SD 7.340 7.340 7.340 1.875 1.875 1.875 0.061
post-tests at iWkt and iWkt+1, respectively.3 For fall-to-spring growth, iWkt = 40 and iWkt+1 = 68. For
spring-to-spring evaluations, iWkt = 32 and iWkt+1 = 68. The average fall-to-spring (within school year)
and spring-to-spring (across school years) gains tend to be higher in the lower grade levels. Marginal
standard deviations of the predicted gains in true scores for students are about three times that of schools.
The marginal ICCs indicate that schools account for only about 10% of the variances in gains. Again, ICCs
are generally lower in Grade 8 than in Grade 4. This suggests not only that the potential for interventions
aimed at schools are less unlikely to affect student learning gains but that any potential leverage is likely
to be lower by Grade 8.
Table 5.6 shows in more detail the conditional growth distributions for fall-to-spring and spring-to-
spring growth for Grades 4 and 8 students in mathematics and reading that are evaluated at the 25th,
3Note that instructional days and weeks are cumulative across grade levels in this table, with ranges 0 to 3 × 180 days and
0 to 3×36 weeks, respectively. An instructional week range of 0 to 36 is sometimes used when it is clear that we are just referring
to instructional time within any grade level.
57
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
0 2 4 6 8 10 12 14 16 18 20
CG
P
Observed Fall-to-Spring Gain
Student Starting RIT 25% Student Starting RIT 50% Student Starting RIT 75%
School Starting RIT 25% School Starting RIT 50% School Starting RIT 75%
Figure 5.5: Conditional Growth Percentile (CGP) for Students and Schools
50th, and 75th percentiles of the pre-test achievement norm distributions. Within each subject, grade, and
comparison period, the pattern of means of the conditional gains generally suggests that lower-achieving
students, or schools, grow more over the comparison periods. Thus, the significance of any observed gain
will be different depending on pre-test performance. Additionally, the standard deviation of the conditional
gains is constant regardless of initial performance, making the standard deviation a suitable candidate
as a scaling unit to facilitate comparisons of observed gains. Conditional ICCs, based on the predicted
conditional standard variance estimates for schools and students, are similar in magnitude to the marginal
values. An implication is that the potential for improving learning gains for low- or high-performing students
is also low.
5.4 Conditional Growth Index and Percentile
The CGP, a normative growth measure defined in Section 4.3.2, is computed from the conditional growth
norms distributions in Table 5.6. Figure 5.5 shows the CGP of observed growth from 0 to 20 RITs of Grade
4 students and their fall-to-spring growth in mathematics. Results show that, for this grade and growth
comparison, the CGPs appear to be insensitive to the starting achievement level of students. However, the
same is not true when evaluating the relative performance of schools on the CGP scale. First, CGPs can
be quite different for schools. Schools with the same observed gains have higher CGPs if their starting
RITs are lower. Second, using the conditional growth norms for students as the yardstick will result in
understating the growth of schools with a higher-than-average conditional gain. Conversely, schools with
lower-than-average conditional gain will have their performance overstated.
58
5.5 Tables for Achievement Status and Growth
Table 5.1 indicates the subject and grade levels for which achievement and growth norms are defined in
this study. To accommodate the significant variation in instructional exposure and initial performance for all
students, grades, and subjects, the set of MAP Growth continuous norms for both achievement status and
growth is necessarily infinite. MAP Growth data also support the construction of a parallel set of norms for
school grade levels, which is a by-product of the multilevel modeling procedure employed to describe the
variation of scores over time for students, who are nested within schools. Due to space considerations,
only a subset of the most frequently accessed achievement and growth norms are reproduced in this
report.
Because nine terms from up to three consecutive years (and therefore from up to three adjacent grade
levels) of student longitudinal data are used to construct the norms for each grade level, the notion of focal
grade is central to the ways MAP Growth Norms are defined and organized, as provided in Table 2.2.
Table reftab:InstWeeks shows the relationship between instructional days and weeks to testing terms for
the status and growth norms of focal grade g. Only school testing terms involved in the seven supported
growth comparisons are presented.
Even though the choice of instructional weeks may be tailored to afford greater precision for each
student, only tables for modal instructional weeks in traditional testing terms of fall, winter, and spring
are produced here given the space limitations of this document. That is, the tables in Appendix A and
Appendix C are for the default instructional weeks most commonly encountered for each term (i.e., within-
grade instructional weeks 4, 20, and 32 for fall, winter, and spring, respectively). These values assume
a school year with 36 instructional weeks (or 180 days). Therefore, in the tables that present term-
to-term growth over a full instructional year (e.g., spring-to-spring), the two terms are separated by 36
instructional weeks. Similarly, fall-to-winter growth, winter-to-spring growth, and fall-to-spring entail growth
spans of 16, 12, and 28 instructional weeks, respectively. To the extent that actual interval between testing
occasions deviate more than three weeks from the default spans – particularly towards the earlier half of
the school year, inferences about the results using the tables provided here should be drawn cautiously.
The preferred alternative when exact input values are required is the NWEA reporting system. A further
option is to employ specially devised 2020 Achievement Status and Growth Norms Calculator developed
by the NWEA research team to determine norm values for other arbitrary combinations of input values for
student, or school, starting RIT score, and the instructional week of each testing occasion.
Appendix B provides marginal growth norms by focal grade for relevant growth terms. Appendix D
and Appendix E adopt a convention for reporting growth norms that is conditional on starting RIT scores.
Starting RIT scores corresponding to 17 evenly spaced quantiles of the pre-test score distribution are
employed. The percentiles were selected to detect smaller changes around the center of the distribution
relative to those toward the tails. The tables in Appendix E employ a similar convention for conditional
growth percentiles. When using tables from any of these appendices, it is likely that the exact values of
interest will not appear in a table. In these cases, it will be necessary to use a combination of rounding and
interpolation to determine the appropriate values. The NWEA reporting system or the norms calculators
should be employed when exact values are required.
59
6 MAP Growth Norms
and Educational Research
Although the primary goal of this report is to present the development and results of a new suite of MAP
Growth achievement status and growth norms for evaluating student and school testing outcomes, it is
important to consider how the methodological contributions introduced in the 2015 MAP Growth Norms
Study and continued in the current norms study make NWEA MAP Growth Norms uniquely informative. In
this chapter, the major components essential to norming MAP Growth assessments are reviewed, followed
by an introduction to MAP Growth norming as a relatively novel approach to developing continuous norms.
The outcome of continuous norming presents an opportunity to consider how growth measures relate to
achievement measures in assessments, and how growth measures focus attention on the nature and
interpretation of growth scales. Finally, findings are presented about how the relationships between K-12
achievement and instructional exposure for U.S. public schools and their students in the study may inform
a number of important research topics in educational evaluation and policy today.
6.1 Major Components of MAP Growth Norms
Seven components, ranging from the characteristics of data to the methods employed, are at the core of
the NWEA MAP Growth Norms. The order of their presentation reflects the sequence with which each
component enters the MAP Growth Norms development process.
First, MAP Growth assessments are designed to measure student academic achievement. MAP
Growth assessments are CATs that measure the achievement of K-12 students, regardless of the state in
which they reside, or their grade level. Item development adheres to Universal Design for Learning (UDL)
guidelines (NWEA, 2019, Table 2.1; Thompson, Johnstone, & Thurlow, 2002). Periodic differential item
functioning (DIF) analyses ensure that items remain accessible and non-biased over different subpopu-
lations. Item pools are aligned to the content standards of each state. Because state content standards
tend to overlap significantly, test pools are typically highly comparable across states. Alignment in terms
of categorical concurrence, cognitive complexity, and range and balance of knowledge is good (NWEA,
2019, Section 8.1). Evidence that the item pools cover the assessable CCSS within the NWEA blueprints
is strong (Egan & Davidson, 2017).
MAP Growth assessments are scaled with the Rasch model, and score scales are maintained to
preserve both stability and the interval scale properties of scores (see Mislevy [1987]). Evidence from a
test of the single and double cancelation axioms under the theory of conjoint measurement suggests that
MAP Growth mathematics and reading scores from Grades 3-5 likely possess equal-interval properties
and rest on a vertical scale (Thum, 2018). Investigations into the factor structure of instructional area
scores provide evidence that MAP Growth mathematics and reading are each unidimensional across
testing terms, grades, years, and states (Wang, Jiao, & Zhang, 2013; Wang, McCall, Jiao, & Harris,
2013). Concurrent validity studies with state and consortium tests are consistently high, at about 0.8,
for mathematics, reading, and science. Classification accuracy from the same studies hover above 0.8
60
(NWEA, 2019, Table 8.1). These findings support the use of MAP Growth results to examine student
achievement and learning across grade levels and state boundaries.
Second, the validity of test scores and their uses not only depend on how well a test is constructed
and scaled, but also on whether students are motivated to do well. This is particularly a concern when
the stakes of a test like MAP Growth are low for some students. Unmotivated students are less likely
to give their best effort, are more likely to receive lower scores as a result, thereby causing systematic
distortions to norming results. It is therefore important to identify disengaged tests. Wise and DeMars
(2005) and Wise and Kong (2005) showed that students are more likely to rapidly guess when they are
disengaged during testing. In the context of MAP Growth, students who rapidly guess more than 10% of
their items are considered to be disengaged on their test (Wise, 2015, 2017; Wise & Ma, 2012).1 Using
this criteria, researchers at NWEA have found that a meaningful amount of disengagement occurs with
MAP Growth assessments. For example, greater levels of test disengagement occurred more in reading
than in mathematics, especially for reading items involving longer passages. Disengaged test events have
been filtered out in an effort remove potential distortions in the 2020 MAP Growth Norms.
Third, an essential component of MAP Growth Norms is the availability of a large longitudinal archive
of MAP Growth test scores, contributed by students multiple times a school year and dispersed in a
time-unstructured manner (see Table 2.4, Figure 4.1). The high degree of variability in testing schedules
characteristic of the MAP Growth testing design is an accommodation to partner needs and constraints.
It is a serious challenge to conventional norming approaches used in testing programs that assess all
students at the same time each year. This is done for many good reasons, for example, as a way to
ensure a uniform level of instructional exposure for all students at testing, minimize classroom disruptions,
reducing concerns regarding test security, and cost containment. Variation in testing schedule is typically
treated as a minor nuisance factor.
Our approach to dealing with the significant variation in testing schedule in MAP Growth data is to
embrace it rather than to ignore it. The theoretical and practical importance of time in understanding
learning growth has a long history (Berliner, 1990; Bloom, 1976; Carroll, 1963; Jackson, 1985). Greater
amounts of instructional time mean greater opportunity for attentive engagement with the curriculum, for
time-on-task, and for learning. Thus, instead of coarsening testing dates into “testing terms” (e.g., fall,
winter, and spring) by some business rules to fit conventional analyses, we recognize the variability in
testing time as an asset to any attempt to build norms for achievement and growth that rests on a more
detailed relationship between achievement and instructional exposure. To use an analogy from the humble
linear regression of an outcome y on a covariate x, we recognize that the true regression line will be more
accurately estimated (e.g., as evaluated by the residual mean-squared error) when the variability of x is
higher rather than lower. So, our approach takes full advantage of the variation in testing schedules and
models achievement as a continuous function of testing time. Variability in testing schedule is therefore a
strength for constructing growth norms rather than a liability.
Fourth, it is recognized that two students who test on the same calendar day are unlikely to have had
the same level of instructional exposure if their districts do not start their school year on the same day.
School calendars themselves vary considerably among districts. For many districts, important dates such
as when school starts or when spring break occurs can vary noticeably across years as well. As a result,
1A rapidly guessed item occurs when a student takes less than 10% of the average response time of an item (up to 10
seconds) to register a response. A disengaged student is someone who rapidly guessed four or five items during the typical
MAP Growth test.
61
using testing dates as a proxy for instructional exposure would be inaccurate at best, if not invalid. This
source of invalidity has been removed by collecting a separate body of school calendar data from NWEA
partner districts and using this auxiliary information to convert testing dates into a measure of instructional
exposure. Our calendar data indicates that in the 2016-17 school year alone, some schools started as
early as Aug. 3 while others did not start until Sep. 7. Interpretation of growth in achievement is greatly
enhanced by relating achievement to an instructional exposure measure. Achievement is the output, the
magnitude of which measures learning. Learning growth depends on increasing amounts of instructional
exposure as input.
Fifth, another beneficial outcome of the highly variable testing schedules in MAP Growth data is that
they increase the likelihood of capturing the true functional form of the growth. Past analyses of MAP
Growth achievement trends have consistently shown that growth is not linear within nor between grade
levels (Thum & Hauser, 2015; Thum & Matta, 2015; Kuhfeld & Soland, 2020a). More specifically, it is well-
established that MAP Growth assessment trends are multiphasic, with a marked “summer drop” between
the spring term in one grade and the fall term of the following grade. Elsewhere, this phenomenon has
fueled a vigorous school-effectiveness debate about the relative impact of in-school versus out-of-school
learning (e.g., Downey, von Hippel, & Hughes, 2008). In the current study, the CP growth model has
again been used. The CP growth model is a general formulation of piecewise growth models introduced
in Thum and Hauser (2015) and Thum and Matta (2015) to meet the challenges of describing between-
grade discontinuities in non-linear MAP Growth achievement trends.
Apart from its impact on educational research, a practical outcome is that it is now possible to quantify
the difference in the achievement distributions for students who have taken their tests earlier or later. For
example, Grade 2 students who take MAP Growth reading during instructional week 4 averaged 175.04
RITs, whereas the averages are 173.76 and 176.90 for students who take the test during instructional
weeks 2 and 7, respectively. If achievement norms for the fall term is based on the score distribution of
students who take the test during instructional week 4, the average performing student who takes the test
during instructional week 2 would be perceived as under-performing, at the 46th percentile. However, the
average performing student who takes the test during instructional week 7 would be perceived as over-
performing at the 56th percentile. Such potential biases in student (and school) evaluation of achievement
are however ignored, even in high-stakes state assessments.
As far as we know, testing windows that span more than a couple of weeks wide are not uncommon.
For example, Partnership for Assessment of Readiness for College and Careers (PARCC) states test their
students over a 20-day period. California, a Smarter Balanced Assessment Consortium (SBAC) state,
summative testing begins in January and runs through July. The Spring 2019 administration of Colorado’s
Measures of Academic Success (CMAS) occurs over a five-week period. In Ohio, the Spring 2019 testing
window for mathematics spans five weeks, and about four weeks for ELA. NAEP tests nationwide from
January to March. Evaluations using these data typically assume that variation in testing schedule is
random. To the extent that variation is systematic instead, biases are likely magnified.
Let us return to the MAP Growth example of Grade 2 students who test between instructional weeks
2 and 7 in the fall and between instructional weeks 30 and 35 in the spring and consider the impact on
growth. We find an effect-size of 0.89 when we measure fall-to-spring growth from instructional week 7 to
30 (narrow span). However, if we consider instructional weeks 2 to 35 (wide span) for evaluating students’
fall-to-spring growth, we find an effect-size of 1.26. Such results strongly suggest that ignoring the varia-
tion in testing window and the variation in school instructional calendars can have severe consequences
for fairness in evaluation.
62
Sixth, a design component to MAP Growth norming recognizes that many evaluations using assess-
ment data employ the school-grade level as the unit-of-analysis or as the unit-of-accountability (e.g.,
National Research Council, 1996; Figlio & Loeb, 2011). If we expect that conclusions about growth at the
school level ought to sufficiently reflect growth inferences among its students for evaluations to be coher-
ent and plausible, a requirement is that norms for achievement and growth for schools share the same
empirical evidence base (i.e., data) as that which informs the norms for achievement and growth of their
students. Furthermore, norms about school performance should also be analytically articulated with the
norms for achievement and growth of their students to give an integrated set of student and school-grade
norming results. Since the 2015 NWEA MAP Growth Norms study, the goal of harmonizing the portrayal
of student and school performance has been achieved by using a multilevel CP growth model for student
repeated measures nested within schools.
Finally, the MAP Growth norming procedure exploits the estimated relationship between achievement
and instructional exposure in such a way that achievement and growth norms, for students or schools, are
the moments of predicted conditional distributions that are extracted as “slices” from the predicted joint
distribution of achievement over the instructional exposure continuum. For example, achievement norms
(Section 4.3.1) for Grade 4 students with eight weeks of instructional exposure are simply specified by
the mean and variance of the predicted student achievement distribution for Grade 4 students with eight
weeks of instruction. The marginal growth norms (Section 4.3.2) for Grade 4 students who tested after
they have had eight weeks of instruction and after they have had an additional 24 weeks of instruction
are merely the mean and variance of the statistical difference between the predicted joint distribution of
student achievement at instructional weeks 8 and 32. By extension, the conditional growth norms of Grade
4 students who scored at the 25th percentile among peers who pre-tested and post-tested with the same
levels of instruction, are the mean and variance of the time-slice of the marginal growth norms for Grade
4 students who performed at the 25th percentile at instructional week 8. Tables for marginal growth norms
for gains made between selected pairs of levels of instructional exposure are given in Appendix B. See
Appendix D for tables of conditional growth norms. Appendix E provides evaluation of prospective results
against conditional norms in terms of the CGI and CGP.
Although conditional growth norms for MAP Growth are developed progressively with each past norm-
ing study, it appears that MAP Growth norming has rediscovered earlier theoretical support favoring the
interpretation of growth as change that is conditional on initial score (Rogosa et al., 1982; Braun, 1988;
Yen, 2012). Comparisons of growth in learning makes more sense when students start at the same
place. Yen (2012), in particular, had also observed that comparing growth of students by conditioning on
their initial performance using post-test on pre-test regressions would have also weakened the reliance
on vertical scale assumptions. Our approach, in retrospect, combines the perspective that growth is an
inference to be anchored on the relationship between an outcome and time (Rogosa et al., 1982) which,
by conditioning gain scores on the pre-test score in the predicted joint distribution of achievement across
time, exploits the advantage of a regression on pre-test approach to growth measurement. As shown
earlier in Section 4.5, the psychometric properties of MAP Growth score scales, and the growth modeling
procedure adopted, render conditional growth measures, like the CGI and CGP, indistinguishable from
regression of post-test on pre-test approaches in the student growth percentiles (SGP) of Betebenner
(2008) or conditional status percentiles from the CSM of Castellano and Ho (2013, 2015), at least in prac-
tice. And, finally, by supporting conditional growth comparisons that only span adjacent terms and grade
levels, MAP Growth Norms are also careful not to tax the otherwise reasonable vertical scale assumptions
of MAP Growth measures.
63
6.2 Multi-factor Continuous Norms
Although pediatric norms of height by gender, or for discrete levels of age, are familiar to most parents con-
cerned about the growth of their children, they are invariably built from cross-sectional samples from sex
or age subpopulations of children rather than from longitudinal follow-up of children. Continuous norms
based on longitudinal data are rare. Apart from the early discussion by Angoff (1984) on achievement
norms by age and grade, and the work by Gorsuch (1983) and Zachary and Gorsuch (1985) on norms
for a range of age groups who took the Wechsler Adult Intelligence Scale-Revised (WAIS-R) (Wechsler,
1981), age-continuous norms have been revisited recently in Voncken et al.’s (2017) application of gener-
alized additive smoothing of longitudinal data to estimate age-continuous norms for a psychological test.
These studies consider conditioning on one continuous factor, namely age or grade, are examples of con-
tinuous status norms. A case can also be made that the SGP of Betebenner (2008, 2009) and the CSM
of Castellano and Ho (2013) produce growth norms that are continuous on pre-test performance.
For a subject and grade, MAP Growth achievement status norms are continuous on instructional
exposure measured by instructional weeks, separately for each test subject and grade.2 Growth norms for
MAP Growth assessments support evaluating growth that is conditional on three continuous factors (i.e.,
specifications of instructional exposure at pre-test and post-test, and pre-test performance). Smoothing
is achieved through a multilevel CP growth model. Because the conditioning factors (i.e., instructional
exposure and pre-test performance) are represented on continuous scales, MAP Growth achievement
and growth norms are a prime and heretofore novel example of multi-factor continuous norming in large-
scale assessments.
We recognize three additional characteristics of continuous norms. First, although growth is primar-
ily an inference about the change in achievement between two levels of instructional exposure in the
preceding examples, marginal and conditional growth norms involving three or more levels of instructional
exposure may also be derived directly from the predicted joint distribution of achievement and instructional
exposure. For example, growth between two time points may be conditioned not only on the performance
on a single pre-test score but on the performance of multiple scores obtained at earlier testing oppor-
tunities. Second, continuous norms arise whenever any one of the conditioning factors is represented
on a continuous scale. Third, it is sometimes unclear what continuous norms represent. Whether the
conditioning factor is a level of instructional exposure or a level of students’ prior achievement, the best
way to understand multi-factor continuous norming is that the result is always a distribution of a function
of achievement (e.g., growth) for that subpopulation of students sharing the same multi-factor profile.
6.3 Measures and Their Scales
Every measure presumes a scale. As such, each MAP Growth assessment measures an underlying
achievement construct exemplified by the content represented by an item pool with its own scale. Although
the numbers on a MAP Growth scale are, by themselves, most unintuitive, they have very concrete mean-
ing when viewed through the lens of the scaling model. For example, under the Rasch model, a Grade 4
student with a RIT score of 200 on their MAP Growth mathematics test is expected to answer mathematics
2The 2015 NWEA MAP Growth continuous norming approach was developed independently of Gorsuch (1983) or Zachary
and Gorsuch (1985), and predated Voncken et al. (2017). Furthermore, Gorsuch (1983), Zachary and Gorsuch (1985), and
Voncken et al. (2017) have not extended their work to define or estimate growth norms, similar to those we have obtained in MAP
Growth Norms.
64
items with a difficulty level of 200 RIT correctly half of the time. A deeper interpretation of the student’s
performance is possible, for example by examining the content of mathematics items with difficulty levels
of around 200 RITs that are typically given to students in Grades 3-5. MAP Growth partners are familiar
with the NWEA Learning Continuum (NWEA, 2019, Section 6.1.4), which is a kind of construct map. Orig-
inally designed to guide psychometric test development (e.g., Wilson, 2005), the MAP Growth Learning
Continuum also helps teachers understand what content a student with an estimated achievement level
has likely mastered and aligns a student’s learning to content that is instructionally appropriate.
If the meaning of scores on an equal-interval vertical achievement scale is as easily grasped as shown
above, explaining the meaning behind simple numerical differences in scores, even when different scores
share the same achievement scale, has been challenging. This difficulty is amplified in discussion about
comparing gain scores measured over a constant time span between pre-test and post-test. For example,
many practitioners are incredulous, to paraphrase Yen (2012), that 10 units of gain for a low-scoring
student is considered “equivalent” to 10 units of gain by a high-scoring student, or that 10 units of gains
by a Grade 3 student can be “precisely” compared to 10 units of gain by a Grade 7 student (see, e.g.,
Ballou [2008]). This apparent difficulty has, in turn, been used to question the plausibility and value of the
undergirding equal-interval vertical achievement scale itself. It should not.
First, although it is unclear what “equivalent” is in Yen’s example, it does not seem to be about differ-
ences in scale readings on the operational criterion representing the inferred changes in the unobservable
underlying construct. For example, temperature is measured on an equal-interval scale. In the case of a
mercury thermometer, the height of the mercury column is the operational criterion (even when the mark-
ings are in degrees Fahrenheit). A constant difference in the height of the mercury column indicates equal
amounts of change in temperature across the range.3 However, if the user is seeking an interpretation
of score difference not about temperature per se, such as perceived “comfort,” they may indeed rightfully
declare that an increase from 60 ◦F to 70 ◦F is comfortable while an increase from 90 ◦F to 100 ◦F is
clearly not (National Research Council, 2010). Similarly, we understand that it is much more unlikely for
the average 30-year-old man to grow four inches within a year than the average 8-year-old boy, or that it
is harder for underweight individual to lose 10 pounds in three months than for those who are overweight.
Nevertheless, these observations by themselves do not reject the fact that height, or weight, is measured
on an equal-interval scale.
Second, interpretations of score differences are well-supported for achievement scales with equal-
interval properties. In the case of MAP Growth assessments, while a constant difference on a Rasch
scale between a student’s ability and an item’s difficulty means the student has the same probability of
answering the item correctly, the model also clearly states that a constant pre-test to post-test difference
means that the ratio of the odds of a student answering an item correctly during the post-test to the odds of
the student answering the item correctly at the pre-test are equal for any item, and across all points of the
scale. Therefore, interpretations of absolute score differences that draw from changes on the operational
criterion of an equal-interval scale are indeed meaningful. Classroom interpretations of score differences
or growth may be greatly enhanced when change from one level to another is plotted on a construct map
for the scale.
So, if differences in scores on an equal-interval scale can be meaningfully interpreted as shown above,
what about growth?
3For simplicity, we assume that the mercury thermometer is appropriate for the temperature range we wish to measure.
65
If every achievement measure presumes an achievement scale, every growth measure has its own
growth scale. It is fair to say that the role that time plays in the measurement of growth in large-scale
assessments is greatly misrepresented because of the prevailing focus on large-scale assessments that
are given to all students on the same day each year. For year-to-year growth inferences, time is often
dropped from any analyses because it is a constant, as argued above. The scale unit of the resulting
growth comparison is ambiguous at best, in that it is reported simply as a number of score points rather
than as the number of score points over an explicitly stated number of time units spanning pre-test and
post-test. Cross-grade comparisons employ the grade level as a proxy for time, but usually assume that
the time is evenly spaced. As such, annual testing data, whether from cross-sectional or longitudinal
databases, greatly constrains what may be learned about how achievement reflects changes in learning
both within and between grade levels.
Growth is not a comparison that simply depends on achievement. Our approach to growth measure-
ment, as exemplified in MAP Growth norming recapped above, regards time as integral to the definition of
growth scales (NWEA, 2011a; Rogosa et al., 1982; Thum, 2015). Growth in achievement is an inference
that must be supported by a presumed relationship between achievement and time. Growth is measured
on a growth scale, which in the case of MAP Growth has as units the number of RITs per the span of
instructional exposure in weeks after pre-test (see Figure 4.4). Growth scales within the MAP Growth
system of growth norms in particular are defined as marginal, or conditional, depending on the condi-
tional factors specified. A marginal growth scale reflects total learning output specific to when pre-test
and post-test are adjusted to occur on a common instructional calendar. Similarly, a conditional growth
scale within MAP Growth Norms reflects these same specifications of instructional exposure but is also
restricted to the subpopulation showing the same level of pre-test performance (Braun, 1988; Yen, 2012).
Again, selected tables of marginal and conditional growth norms are found in Appendix B, Appendix D,
and Appendix E.
One important implication for measuring growth using MAP Growth assessments is that, with every
conditioning profile, whether a new status or growth measure is specified, each achievement or growth
measure rests on its own scale and is accompanied by its own set of norms. This approach to growth
measurement and norming entails a proliferation of the number of measures, scales, and norms that
will further complicate methodological efforts to develop a small set of unit-free metrics, such as Co-
hen’s d effect-sizes, for comparing findings from disparate research studies. The kind of “standardization”
researchers seek is likely more elusive (e.g., Baird & Pane, 2019; Kelley & Preacher, 2012; Soland &
Thum, 2019). Finally, a practical consequence of continuous norms is that accessing a potentially infi-
nite number of measures, scales, and norms using conventional publications in paper or digital means
quickly becomes unwieldy. The complete set of 2020 MAP Growth Norms are only available as the
2020 Achievement Status and Growth Norms Calculator.
6.4 Educational Performance Benchmarks
Although test score norms are important for the user, how students and schools in a defined population
perform is important to educational research and policy. For example, researchers employ national as-
sessments, such as the National Assessment of Educational Progress (NAEP), the Longitudinal Survey
of American Youth (LSAY), the National Educational Longitudinal Study (NELS:88), High School and Be-
yond (HS&B), the Early Childhood Longitudinal Study (ECLS-B and ECLS-K), to address questions about
the status of achievement and growth of various student populations (e.g., Dadey & Briggs, 2012; Hedges
& Hedberg, 2007; Lee et al., 2019). National norming studies of state assessments are also frequently
66
examined for empirical baselines for achievement and growth (e.g., Bloom et al., 2008; Hedges & Hed-
berg, 2015). What researchers try to learn from these data sources, perhaps by combining with data
such as National Center for Educational Statistics’ Common Core Data (NCES-CCD), often include what
students know and can do on a multitude of subjects, as well as information on child development, school
readiness, and early school experiences. One particularly important class of information researchers in
educational policy are trying to develop from these data is the distributional characteristics of achieve-
ment and growth that could serve as benchmarks for program and policy evaluation. Below, we briefly
discuss three such sets of benchmarks provided by MAP Growth Norms: School ICCs for achievement
and growth, Cohen’s d effect-sizes for year-to-year growth benchmarks, and the standardization of effects
in terms of total growth during an assumed length of a school year. They are followed by the MAP Growth
population estimates of summer learning loss.
6.4.1 ICCs for Achievement and Growth
School ICCs are of great interest to educational and policy research because they are a measure of the
proportion of the variance of an outcome associated with schools. The larger the proportion, the more the
variation among schools may be explained or reduced by intervention. When the ICCs are small, it is less
likely that school variability could be explained or differences among schools reduced by policy. School
ICCs are also a key requirement in the design of multi-site school interventions studies (Dong, Reinke,
Herman, Bradshaw, & Murray, 2016; Konstantopoulos, 2008; Walter, Eliasziw, & Donner, 1998).
As demonstrated above, MAP Growth’s multi-factor continuous norming procedure produces a wide
array of status and growth measures for students from Grades K-12 in mathematics and reading, Grades
2–11 in language usage, and Grades 2–10 in science who attend regular U.S. public schools. In this
discussion, we focus only on results for mathematics and reading. With each measure, of achievement
status or growth, the parameter variance is partitioned between students and schools. These population-
level variance estimates adds to a number of studies that provided estimates of school ICCs (e.g., Hedges
& Hedberg, 2007).
Using data from the ECLS-B, LSAY, and NELS:88, Hedges and Hedberg (2007) report school-level
ICCs between 0.17 and 0.27 for Grades 2–8 in mathematics and reading. Konstantopoulos (2009) finds
ICCs ranging from 0.10 to 0.25 using NAEP data. Estimates are lower, between 0.16 to 0.21 depending
on subject and grade, in follow-up analysis of state longitudinal data systems (Hedges & Hedberg, 2013).
Panel (a) and Panel (b) in Figure 6.1 compares 2015 and 2020 MAP Growth Norms estimates with pre-
viously reported by Hedges and Hedberg (2007, 2012). MAP Growth Norms study results track closer to
but higher than Hedges and Hedberg’s (2013) figures than their earlier results, about which the authors
attribute to previously ignored variation in their pooling of national data. MAP Growth school ICCs figures
appear quite plausible in comparison in that they come from nationally representative student longitudinal
scores on a singular assessment, rather than a blend of several national assessments as in Hedges and
Hedberg (2007) and another blend of data from several state assessments as in Hedges and Hedberg
(2013).
MAP Growth Norms have also produced a new set of ICCs for mathematics and reading of school
fall-to-spring, fall-to-fall, and spring-to-spring growth. The results are plotted in Panel (c) and Panel (b) of
Figure 6.1. As expected, growth ICCs are smaller than the ICCs for achievement status. Their present
availability will likely raise questions about their role in the design of intervention studies, relative to the
information provided by status ICCs. In addition to the supported set of term-to-term growth, MAP Growth
67
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norming produces school ICC estimates for growth over any two levels of instructional exposure. School
ICCs that are indexed to levels of instructional exposure and to student subpopulation are more informative
and could help researchers refine their designs so as to more accurately evaluate when, and for whom, a
proposed intervention might matter.
6.4.2 Grade-to-Grade Growth
In recent years, researchers have sought empirical benchmarks as a basis for evaluating the practical
significance of educational interventions. Given that most widely used assessments (including state sum-
mative tests such as the California Achievement Test, 5th Edition (CAT/5r) and the Stanford Achievement
Test, Ninth Edition (SAT-9) are administered once a year, early benchmarking efforts have only reported
average annual gains across grade levels. Bloom et al. (2008) and Hill et al. (2008) combined data from
several vertically scaled national standardized tests to produce annual spring-to-spring gains in effect
sizes by grade level which could serve as benchmarks for Cohen’s d,
ˆYg −ˆYg−1
σpooled
the difference between the means ˆYg−1 and ˆYg from adjacent grade levels g − 1 and g, respectively,
standardized by an estimate of the pooled standard deviation of scores, σpooled. Dadey and Briggs (2012)
examined spring-to-spring mathematics and reading results from annual vertically-scaled assessments
from 16 states. More recently, Lee et al.(2019) provided estimates from both cross-sectional data (SAT-9),
TerraNovar, the Metropolitan Achievement Test, and longitudinal data (ECLS-K and NELS:88).
While a familiar pattern of grade-to-grade growth deceleration is found for both content areas, the
reliance on state or national cross-sectional data to estimate benchmarks for learning growth of individ-
uals or schools is a concern. For example, using cross-sectional annual grade-level data to estimate
growth confounds cohort and grade effects (Lee et al., 2019). Furthermore, averaging over multiple ver-
tical scales, whether they be national or state, will probably mask important characteristics of individual
assessments. The results, even when their patterns are grossly similar, are hard to interpret.
Dadey and Briggs (2012, p. 8) offers a picture of an ideal assessment used to obtain valid growth
benchmarks: The candidate assessment should be vertically scaled; its scores are criterion-referenced,
preferably obtained using a CAT that facilitates out of level testing; and items are not grade-bound and
are calibrated to the same cross-grade scale to ease cross-grade standard setting. We agree, although
we believe that this feature set is incomplete for developing the kind of benchmarks envisaged by Bloom
et al. (2008), Hill et al. (2008), and Dadey and Briggs (2012).
First of all, MAP Growth users will easily recognize that the features in the list above are surely charac-
teristic of MAP Growth assessments, and many of them have been examined in this report. What are also
important beyond its scale are MAP Growth’s assessment design, a partner-base that makes up over 20%
of U.S. public schools, that students can test up to four times a year, the vast longitudinal database, and a
highly variable testing schedule that can be mined to support a much more detailed representation of how
achievement changes with instructional exposure. These additional features support estimation of a set
of within and between-year growth estimates, from both a cross-sectional and a longitudinal perspective,
that are relatively free from the construct-irrelevant variance that will undoubtedly accrue from combining
different state or other general-purpose tests.
69
Table 6.1: Effect Sizes for Spring-to-Spring Growth in Mathematics, Reading, and Science
2020 MAP Growth Norms
Bloom et al. (2008) Student School
Grade Reading Math Science Reading Math Science Reading Math Science
K-1 1.52 1.14 1.38 1.36 3.05 3.05
1-2 0.97 1.03 0.58 1.06 0.92 2.23 2.02
2-3 0.60 0.89 0.48 0.84 0.73 0.77 1.76 1.61 1.60
3-4 0.36 0.52 0.37 0.54 0.58 0.60 1.09 1.33 1.21
4-5 0.40 0.56 0.40 0.41 0.51 0.44 0.81 1.18 0.88
5-6 0.32 0.41 0.27 0.27 0.24 0.29 0.54 0.55 0.58
6-7 0.23 0.30 0.28 0.26 0.32 0.29 0.51 0.74 0.59
7-8 0.26 0.32 0.26 0.22 0.28 0.26 0.43 0.63 0.55
8-9 0.24 0.22 0.22 0.15 0.19 0.21 0.30 0.40 0.43
9-10 0.19 0.25 0.19 0.13 0.14 0.15 0.26 0.30 0.31
10-11 0.19 0.14 0.15 0.10 0.12 0.20 0.26
11-12 0.06 0.01 0.04 0.02 0.06 0.04 0.14
In Section 5.2, we have discussed results for the expected marginal (Table 5.5) and conditional (Ta-
ble 5.6) growth in reading and mathematics for Grades 4–8 students attending U.S. public schools. Gains
for both fall-to-spring and spring-to-spring are presented, as are the standard deviations of the gains for
students and for schools.
In Figure 6.2, we plot the cross-sectional spring-to-spring effect-size estimates of Bloom et al. (2008)
for mathematics, reading, and science4 from Table 6.1. These results are regarded as the baselines
of normative change from one grade to the next. Superficially, the patterns of growth over grade levels
are not entirely in conflict for all subjects. It matters considerably however if effect sizes are to be used
as empirical benchmarks. The effect size of an intervention to improve mathematics outcomes from the
spring of Grade 3 to the spring of Grade 4 in public schools could be compared with the Bloom et al.
(2008) benchmark of 0.52 or the value of 0.58 from NWEA MAP Growth Norms. On Dadey and Brigg’s
(2012) advice, and from the manner with which MAP Growth Norms are estimated, there is much to
recommend in the benchmarks from the 2020 MAP Growth Norms. Furthermore, the normative effect
sizes from the 2020 MAP Growth Norms displayed in Panel (a) of Figure 6.2 are based on the predicted
growth of students in the population. Because they are not, as in the case of Bloom et al. (2008), quantities
computed from estimates of cross-sectional population achievement, the MAP Growth Norms benchmarks
reported here would seem to address more directly a construct about student growth. Learning occurs in
a unique manner for each and every student, so efforts to evaluate and improve student progress are best
honed from observing how the achievement of students change, individually within the context of their
schools and aggregated appropriately.
As discussed above, MAP Growth’s set of multi-factor continuous norms produce an array of less-
frequently encountered population statistics about student academic achievement and growth. It raises
an unexpected, but welcomed, opportunity to augment current approaches to defining effect sizes for the
4Most existing work on empirical benchmarks has been limited to math and reading achievement, and much less attention has
been paid to how students and schools perform and grow in science. As pathways to STEM (science, technology, engineering
and math) careers are increasingly of interest to researchers and policymakers, there is a growing need to understand and
promote the development of scientific knowledge. The MAP Growth Norms provide achievement and growth benchmarks, for
both students and schools, to support the evaluation of Grades 2-10 NGSS-aligned science.
70
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
K-1 1-2 2-3 3-4 4-5 5-6 6-7 7-8 8-9 9-10 10-11 11-12
Eff
ect
Siz
e
Grade
Read (Bloom)
Math (Bloom)
Science (Bloom)
Read (MAP Growth)
Math (MAP Growth)
Science (MAP Growth)
(a) Bloom et al. (2008) vs. 2020 MAP Growth Norms
0
0.5
1
1.5
2
2.5
3
3.5
K-1 1-2 2-3 3-4 4-5 5-6 6-7 7-8 8-9 9-10 10-11 11-12
Eff
ect
Siz
e
Grade
Read (School)
Math (School)
Science (School)
Read (Student)
Math (Student)
Science (Student)
(b) Using Student vs. School Standard Deviation
Figure 6.2: Achievement Gains in Effect Size Metric
evaluation of educational policy and program interventions (Soland & Thum, 2019). The following two
points seem meaningful to raise in light of the array of benchmarks produced in this study.
First, the above benchmarks are often interpreted as the normative annual gains from one grade to
the next. They are to be used as baselines for evaluating interventions that employed the change in
aggregate values (e.g., classroom or school means) as a proxy for the change in the “average” student. If
an intervention is effective for the average student, it should statistically exceed the appropriate benchmark
(assumed to be known). However, if the intervention is aimed at improving the school with consequences
for student learning (e.g., a specific program to alter school climate or a new process to help teachers
employ assessments for instruction), it may not be appropriate to look to the student score standard
deviation to scale the growth estimate for the study. A more appropriate choice for scale may be an
estimate of the standard deviation of control school means, such as from an intervention study design to
assess the variation of intervention effects (e.g., Seltzer, 1994).
For interventions that aim to impact schools, MAP Growth Norms for schools provide several bench-
marks for assessing the impact on individual schools. Panel (b) in Figure 6.2 compares the difference
between benchmarks for school-level and student-level spring-to-spring growth by grade level for mathe-
matics, reading, and science. Because school means vary less (school ICCs are between roughly within
0.16 and .21), benchmarks for schools tend to be much higher numerically than the corresponding bench-
marks for the effect size aimed at evaluating students. This is not a problem, as effect sizes scaled by the
school standard deviation will be correspondingly higher as well. The difficulty occurs when an interven-
tion aimed to affect the school is judged by how much students can be expected to gain within the same
time frame and conditions.
Second, if a study aims to evaluate gains, whether at the student or school level, would it not also
employ an estimate of the standard deviation of gains (at the corresponding level) to set the scale for an
effect-size? The difference is important to appreciating what it is that an effect size is “measuring” (Soland
& Thum, 2019). Scaling the estimated impact with the standard deviation of achievement evaluates gains
on the estimated range of achievement scores, whereas scaling the estimated impact with the standard
deviation of gains evaluates gains on the estimated range of possible gains in the population. Given that
71
students, and therefore their schools, are expected to grow absent any intervention, it would seem that
standardizing on the variation in gains would represent impact of an intervention over and above baseline
learning growth. On the other hand, standardizing the observed gain of an intervention by the variation of
scores would likely lead to understated effect-size benchmarks and, therefore, risk overstating its impact.
The result of this incongruence between the construct being assessed (school level gain) and that
supplying the scale factor (variation in student achievement) is that stronger impact will be understated
and weaker impact will be overstated (see Figure 5.5). For evaluations using MAP Growth, individual
school gains may be compared directly against the appropriate school norms in the form of the CGI,
a growth effect size measure that compares the observed with expected gains and is scaled using the
standard deviation of school gains (gains for students are expressed as the CGI for students). Again,
two different questions are commonly asked, and the choice the researcher makes is consequential given
that variation in gains are much lower than variation in status (by about 50%), as shown in the 2015 MAP
Growth Norms tables in Appendix E.
As this section has implied, it is not a surprise to conclude that how the goal of an evaluation is
achieved depends on how the choice of the unit-of-evaluation (student vs. school) interacts with the
choice of scale factor (status vs. gain). This interaction will serve to determine and define meaning
of alternative formulations of Cohen’s d going forward. Nevertheless, it is promising to the research
on empirical benchmarks for evaluation in educational research and policy that many helpful normative
quantities for status and growth, whether at the student or school levels, are available with the 2020 MAP
Growth Norms.
6.4.3 Scaling Years/Months of Instruction
The rich information in the relationships between achievement and instructional exposure that undergird
MAP Growth Norms may also be leveraged to address Lee et al.’s (2019) proposal to make the Cohen’s
d effect-size units more interpretable. Instead of reporting in standard deviation units alone, it is thought
that an observed effect may be expressed as the number of months or years of school, assuming that
the length of the school year is known, and that would make effect-size more readily grasped by the user.
Baird and Pane (2019) examined the years-of-learning metric using the same data but argued that it is
less transparent than translating effect-sizes as percentile gains.
It is important to note that, under the constraints of their data, both Baird and Pane (2019) and Lee et
al.(2019) assumed that growth over the school year is linear. This is not ideal. We have clearly established
above that growth is nonlinear within the school year. Besides, returning to the conditional nature of growth
interpretations discussed above, a given time interval at one end of the school year may not represent the
same level of instructional input as the same time span towards the end of the school year. That is, if the
time intervals of the same magnitude do not yield the same level of growth, Lee at al.’s formulation of a
time-indexed effect size or Baird and Pane’s post-test on pre-test regression approach to estimating gains
would be problematic. The impact of time is not constant with respect to achievement and is, therefore,
nonlinear with respect to growth.
Nevertheless, referencing growth to instructional weeks is not a problem when deployed with the re-
sults in MAP Growth’s continuous norms. Figure 6.3 plots the blue population curve E(Y |W ) of achieve-
ment with respect to instructional weeks W of students at a grade level over the course of a school year.
A student has obtained ˆYW=28 at instructional week 28 (yellow diamond on red dashed arrow). How much
72
0 5 10 15 20 25 30 40 45 50
Instructional Week
Expected
Observed
RIT
Figure 6.3: Growth in Achievement with Instructional Exposure
has the student achieved relative to the expected achievement of “peer students”5 evaluated at instruc-
tional weeks 0 and 28? A direct answer would be, without resorting to unwarranted linear interpolation,
“This student has achieved the expected result of peer students with only the first 17 weeks of instruction.
It is 11 weeks behind the average performing peer student by instructional week 28.” This can be seen by
retracing the green dashed arrow from the plot of the observed result for the student horizontally across to
the population growth curve for the relevant group of students and then dropping down to the instructional
week axis.
But, from the predicted growth curve, performing 11 weeks behind at instruction week 28 does not
mean that one can make up lost ground completely with an additional 11 weeks of instruction. A reason-
able recovery or catch-up growth rate will depend on how far the student is at week 28, and how soon full
recovery is to be achieved. Given the population growth curve for peer students, alternatives are to make
up (1) a gain of G40 by instructional week 40, or (2) a gain of G45 by instructional week 45, for example.
The reasonableness of these predictions may be approximated using a version of the term-to-term
growth tables in Appendix E. A week-to-week set of growth tables will allow the user to select a reasonable
recovery time horizon in order to determine an ambitious but yet achievable recovery growth rate that will
return the student or school to normal growth. In this hypothetical example, the Grade 2 student who has
a mathematics RIT score of 185 at instructional week 28 (42nd percentile) will need to be growing at a
CGP of 74 if the student is to make up ground by by instructional week 40. A CGP of 66 is required if it is
to return to the population curve by instructional week 45. It would seem that a reasonable intermediate
goal for the student would be a plan to make up lost ground by instructional week 45. The important
point of this example is that the catch-up growth percentiles for a student, or a school, will vary depending
on where on the growth scale the student, or the school, is located. Appreciating the fact that growth
flattens during the later part of the instructional calendar and that catch-up planning requires balancing
reasonableness of an achievement target and remaining period of the instructional calendar will hopefully
reduce the tendency to simply characterize catch-up goals as a fraction of the school year.
Finally, note that the smooth growth curve in Figure 6.3 serves only to illustrate the logic behind the
proposed approach. In this example, the predicted growth curve for mathematics of students in the focal
5Students who have recorded the same initial performance and evaluated at the same points in their instructional calendars.
73
Grade 3 cohort, who are first tested at instructional week 0 and share a starting RIT score of 185, is
employed. This curve is discontinuous over the summer months, i.e., between instructional week 36 of
Grade 2 and instructional week 0 of Grade 3 in following school year.
6.4.4 Summer Learning Loss
Understanding students’ learning trajectories during summer break has long been of interest for re-
searchers and educators (Cooper, Nye, Charlton, Lindsay, & Greathouse, 1996). Most of the recent
research on summer learning loss is estimated using data from the ECLS-K Cohorts of 1998-99 and
2010-11 (e.g., Quinn, Cooc, McIntyre, & Gomez, 2016; von Hippel, Workman, Downey, 2018), though
these studies are limited to the summers after kindergarten and Grade 1. There are forthcoming studies
using MAP Growth assessments examining summer learning loss in mathematics and reading in Grades
K-8 (e.g., Atteberry & McEachin; 2020; Kuhfeld, Condron, & Downey, 2019).
An early comprehensive review of the literature by Cooper et al. (1996) provided the foundational
research on summer learning loss, concluding that (a) students lose about one month of school-year
learning during the summer (with steeper declines for mathematics than for reading) and (b) income-
based reading gaps grew over the summer, given that middle class students tended to show improvement
in reading skills while lower-income students tended to experience loss.
In a critique of the early research on summer learning loss (including most of the papers reviewed by
Cooper), von Hippel and Hamrock (2019) demonstrate the impact of two measurement artifacts. First,
summer learning research has primarily been conducted using test-score scales that were not interval
scaled and were not vertically aligned across grades. Second, in many of the earlier studies, students
took a different form of the test in the fall than they had taken the previous spring, meaning that spring to
fall changes in scores were confounded with changes in the test form.
However, recent research using data from the ECLS-K Cohort of 2010-11 and MAP Growth data are
not subject to these measurement concerns since they are both adaptive tests built around item response
theory (IRT) methods. Research using ECLS-K (e.g., Quinn et al., 2016; von Hippel, Workman, Downey,
2018) found that students’ summer learning rates after kindergarten and Grade 1 are close to zero, leading
a prominent researcher to question whether “summer slide” is a real phenomenon (von Hippel, 2019).
However, due to the study design of the ECLS-K, these studies cannot speak to the summers in later
grades or subjects beyond mathematics and reading.
Two recent studies using MAP Growth assessments examined summer learning loss in mathematics
and reading across a wide range of grades. Atteberry & McEachin (2020) focused on Grades 1–8 and
found both sizable summer learning loss (with students losing 17-34% of their school year gains on av-
erage) and large variability in the degree to which students showed losses or gains during the summer.
Kuhfeld et al. (2019) documented racial/ethnic gaps in summer learning loss across Grades K–8, finding
that Black-White achievement gaps widen during school periods and shrink during summers, whereas
Asian students generally pull ahead of White students at a faster rate during summers.
Despite these recent advances in our understanding of summer learning loss, there remain gaps in
the grades and subjects in which summer learning loss has been studied. A wealth of information related
to summer learning loss is available in the current MAP Growth Norms study. MAP Growth Norms allow
for estimation of summer learning loss at the student and school level across a wide range of grades
74
and subjects. Cross-sectional estimates of summer-loss, evaluated at instructional week 32 of one grade
(spring) to instructional week 4 of the following grade (fall), may be inferred from the entries in Table A.1
and Table A.2 of Appendix A. Estimates over the same points in the instructional exposures are tabled in
Appendix B. Estimates which are also conditional on student or school performance in spring are found
in Appendix D. Appendix E provides an evaluation of prospective results against conditional summer-loss
norms in terms of the CGI and CGP. Summer learning loss estimates that are evaluated at the very end
of the school year (e.g., instructional week 36 of the prior spring) to the beginning of the next school year
(e.g., instructional week 0 of the following fall) are available from the model.
6.5 MAP Growth and NAEP
As indicated above, MAP Growth Norms do more than just support normative interpretation of achieve-
ment and growth. Their portrayal of the achievement profile of the population of U.S. public schools and
the students they serve will invite attention, not unlike how the NAEP results are examined whenever
they are released. Scrutiny of the new 2020 MAP Growth Norms will be particularly intense given the
questions raised in recent years about the lack of agreement observed among the major assessments
in 2017, including NAEP, SBAC, and PARCC (see Loveless, 2018). Since 2015, for example, students
in the benchmark Grades 4-8 have been losing ground noticeably in mathematics and reading on NAEP
and SBAC, but not on PARCC. SBAC has experienced proficiency drops of 0.6 to 2.3% in language arts,
a result that is all the more disturbing given that it occurs for every single one of the remaining 14 SBAC
states (Fensterwald (2017), reporting on an email from Professor Ed Haertel of Stanford University). So
far, there is no evidence to suggest that a flawed test administration is the culprit (see Fensterwald, 2017).
Several authors, including Izumi (2019), Kane (2015), and Loveless (2018), have speculated that adoption
of the CCSS specifications as a potential major factor contributing to the decline.
6.5.1 Differences between the 2015 and 2020 MAP Growth Norms
With the recent unease in large-scale assessment we have described above as a backdrop, and while a
complete analysis is beyond the scope of this report, a brief comparison between the 2015 and the 2020
MAP Growth Norms seems timely. By way of summary, we found that the 2020 MAP Growth mathematics
and reading achievement means dropped by less than 1% relatively to the 2015 results, in all Grades 3–8.
The magnitudes of these changes may appear to be very small, and thus benign. However, along with
the changes in the means, the predicted student standard deviations for the 2020 MAP Growth Norms
are uniformly increased, relative to the 2015 results, and appear to also increase with grade level. What
these changes together mean is that the normative percentiles of a given MAP Growth score will be pulled
towards the 50%.
Two potential reasons for the 2020 results are considered here. First, the target population for the
2015 norms is different from that of the 2020 norms. Recall that disengaged test events have been filtered
out of the 2020 analysis. While it has been separately established that means generally would increase
and standard deviations decrease using the 2015 norming data, what the 2020 results seem to suggest
is that this expected result may have been largely erased by net impact of the CCSS on MAP Growth
partners. This explanation is consistent with assertions of researchers and policymakers regarding the
impact of CCSS on results of major large-scale assessments.
75
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Figure 6.4: NAEP and MAP Growth Trends for Grades 4 and 8 Mathematics and Reading
MAP Growth partners have not been immune to the wave of CCSS adoption in the period between
2012-13 and 2016-17, and therefore some impact is likely. In Chapter 2, it is reported that, in the three-
year period covered by this study (i.e., 2015, 2016, and 2017), about 80% MAP Growth tests were CCSS-
aligned in the 2015-16 school year. If MAP Growth Norms reflect a CCSS impact, how then do MAP
Growth results compare with NAEP?
Panel (a) in Figure 6.4 overlays the means for the spring terms from the 2015 and 2020 MAP Growth
Norms onto the NAEP trends for Grades 4 and 8 mathematics means. The means for the 2015 MAP
Growth are reflective of the 2012-13 school year, and hence are plotted accordingly. For the 2020 MAP
Growth Norms, the means are for Spring 2017. Panel (b) shows the results for reading. The plots
clearly show that the changes in MAP Growth achievement norms between 2013 and 2017 are generally
inconsistent with NAEP results for these grades and subjects.
While it can be argued that the kind of changes between the 2015 and new MAP Growth Norms are not
surprising when compared with the recent declines in NAEP, exactly how the adoption and implementation
of CCSS may have impacted student learning needs closer attention. Lastly, it should be noted that only
two sets of MAP Growth norming results are presented. A fuller set of annual “normative” figures will better
inform the changes in the achievement of U.S. public school students between 2015 and the present.
6.5.2 Comparing State-level MAP Growth and NAEP Results
MAP Growth assessments are widely adopted across the U.S. For the past five years, almost 12 million
students were tested each term. MAP Growth results are not only used in the classroom but are also eval-
uated by administrators and policymakers across the country. MAP Growth results are often aggregated
to the state level and presented alongside the results from comparable assessments, most notably the
NAEP. The more MAP Growth and NAEP tests overlap in assessed skills, the correlation of their scores
will increase accordingly. However, it is also expected that, the relationship between the measures may
well be stronger if it is assessed at lower levels of aggregation (e.g., classrooms, schools, or districts).
76
While comparing the results from different tests that assess similar constructs can help users gain
complementary perspectives on the true progress of students in the state, the occasional divergent result
can be disconcerting. If, as sometimes occurs, for example, a state may be above the national average
on MAP Growth but below the national average according to NAEP, it naturally leads to questions about
what that might mean. In this section, the focus is limited on state-level results.
The comparison reported below is predicated by pointing out that divergent results from two statistical
measures may not be uncommon, especially if judged by whether it is above the mean of one of the tests
but not the other. Depending on how highly correlated two measures are, it is entirely acceptable for both
tests to be valid even when they occasionally disagree as long as they concur in their predictions more
often than they disagree. This is fairly easy to demonstrate, for example, by simulating the concordance
rate of two measures by varying the magnitude of their correlations.
While some disagreement may not be more than a statistical regularity, systematic differences can
also occur. In particular, differences in study design, weighting adjustments, for example, between as-
sessments may lead to predictable incongruities, affecting subpopulations that are the furthest from the
“center” of the assumed target norming population. NAEP, for example, employs multi-stage sampling
procedures and sampling weights to deal with non-compliance in order to create a representative sample
of schools for each state, whereas post-stratification weighting of NWEA schools in a state is employed
to match the state distribution of the SCI.6 Aside from routine questions about whether the data adjust-
ing procedures are ultimately adequate for the goals and data realities of each assessment, it is entirely
possible that one consequence of MAP Growth’s post-stratification of schools by their SCI may result in
a sufficiently different target than that chosen for NAEP. Therefore, we anticipate that some of the dif-
ferences between NAEP and MAP Growth state results could be explained by state differences in their
overall SCI. We expect convergent validity between NAEP and MAP Growth state-level results should
improve after controlling for variation in state-level SCI.
Predicted MAP Growth means for Spring 2017, obtained from a norming analysis for each state, are
compared with corresponding NAEP results for 2017. Panels (a-b) in Figure 6.5 plot the state MAP Growth
and NAEP means for Grade 4 mathematics and reading, respectively, sorted by NAEP Grade 4 results in
ascending order. The horizontal axis employs a numerical range that accommodates both the NAEP and
the MAP Growth scales. State means correlate at 0.751 for mathematics and 0.731 for reading. Panel (a-
b) in Figure 6.6 displays the results for Grade 8 mathematics and reading, again sorted on states’ Grade
8 NAEP means. State-level correlations are 0.788 for mathematics and 0.671 for reading. Note that not
every NAEP jurisdiction is represented in this analysis. There are some states for whom MAP Growth
results are insufficiently strong to support state norms for Grades 4 and 8.
Further analysis suggests that discrepancies between the state-level MAP Growth and NAEP means
are higher for states that are also higher on the SCI. We also find that differences among higher SCI states
are greatest in the Grade 8 results. Adding the state average SCI to the simple regression of NAEP results
on MAP Growth results in a statistically significant SCI slope coefficient, and increases to the adjusted
R2s. These results suggest that state-level results from MAP Growth and NAEP are broadly consistent in
the predictions although that consistency may be lower in the higher SCI states.
6Recall from Section 3.3 that lower SCI schools serve students who are less likely to qualify for free or reduced-priced lunches,
who come from higher SES neighborhoods, etc.
77
LANMAKDCNVALCAORARSCAZMSNYMIWIDEGATNOKRIHIIL
USKYCTMOMEID
WVMDCOMTVAOHTXNCKSSDPAWAUTIANDNHNEFLIN
WYNJVTDDMNMA
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State NAEP MAP
(a) Mathematics
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(b) Reading
Figure 6.5: 2017 NAEP and MAP Growth State Grade 4 Average Scale Scores for Mathematics and
Reading (MAP Growth ●, NAEP ●)
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State NAEP MAP
(a) Mathematics
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(b) Reading
Figure 6.6: 2017 NAEP and MAP Growth State Grade 8 Average Scale Scores for Mathematics and
Reading (MAP Growth ●, NAEP ●)
79
7 Applications of MAP Growth Norms
Nate Jensen and Michael Dahlin
The 2020 MAP Growth achievement and growth norms serve as the basis for many instructional, policy,
and evaluation decisions, ranging from low-stakes decisions around differentiating instruction in the class-
room to high-stakes decisions about school, program, and educator effectiveness. For all uses, several
factors should be considered to ensure that any inferences drawn are valid reflections of the performance
or improvement of individual students or groups of students, and that the uses themselves have been
validated.
7.1 Various Applications of the Norms
When interpreting the test results of students at a given point in time or over time, the normative perfor-
mance of a nationally representative set of students and schools provides a sound frame of reference to
aid in contextualizing those results. For example, a robust set of norms enables educators to ascertain
to what extent a student’s achievement level at the end of the year is consistent with the achievement of
other students across the country in the same grade and subject. These norms also provide context when
monitoring the gains made by a student over time to better understand if the growth demonstrated by that
student has surpassed or fallen short of the gains of other similar students.
Beyond these rather straightforward uses of the 2020 MAP Growth Norms, there are other more
complex decisions that rely on a robust set of nationally representative achievement and growth norms.
For example, educators and school leaders may use normative information to
• determine whether students’ growth goals over the course of the school year are attainable and
realistic,
• identify the proportion of students in a given classroom or school that meet or exceed normative
growth projections and translate those proportions into estimates of teacher or school effectiveness,
• understand if normative growth would put students on track to be declared proficient on end-of-year
summative assessments (using proficiency cut scores from NWEA linking studies),
• establish realistic expectations about the proportions of students likely to meet or exceed state-
defined proficiency standards,
• understand how a school ranks relative to other U.S. schools based on the average achievement of
students within a given grade, and
• evaluate if student achievement in reading over the summer months has declined (i.e., “summer
learning loss”) or improved relative to other similar students across the nation.
These, and many other important uses, can be addressed by leveraging the appropriate set of norma-
tive information. The 2020 MAP Growth Norms study includes appendices containing tables that provide
the foundation for contextualizing the achievement and growth results for individual students and groups
of students.
80
7.2 Application of Achievement Norms
Achievement norms can be used to understand the extent to which the achievement level of an individual
student or group of students compares to the achievement of other students across the U.S. in the same
grade and subject. Appendix A provides information on the average RIT score by grade in all subjects.
For example, if a kindergarten student attained a score of 122 in mathematics in the fall, an educator could
see in Table A.1 that this student’s achievement is below average relative to other kindergarten students
across the U.S., given that the average RIT score in this grade and subject area in the fall is 139.56.
However, while informative, simply knowing that students’ achievement levels are below average pro-
vides little actionable information to educators. Therefore, Appendix C provides specific normative inter-
pretations of individual student RIT scores. As shown in Table C.1, a score of 122 places that student at
the 8th percentile relative to other kindergarten students in the fall. In other words, this student showed
achievement that was greater than or equal to 8% but less than 92% of U.S. kindergartners. This infor-
mation helps place this student’s current achievement level in context relative to other students across the
country and to other students in the classroom or school, which allows educators to quickly identify stu-
dents in need of additional academic support or, conversely, students who might be ready for enrichment
opportunities.
NWEA linking studies provide a more in-depth illustration of the use and interpretation of NWEA
achievement norms by providing MAP Growth RIT scores and accompanying normative achievement
percentile ranks that coincide with a state’s end-of-year summative assessment. Educators can use this
information to more accurately predict students’ likely nominal performance level on the state summative
tests than would otherwise be possible.
For example, the NWEA Smarter Balanced linking study (2017) identifies MAP Growth RIT scores and
associated percentile ranks in reading and mathematics that predict student performance on the Smarter
Balanced summative test for students in Grades 3-8. This study shows the range of RIT scores and
associated percentile ranks that predict the four Smarter Balanced proficiency levels (Not Met, Nearly
Met, Met, and Exceeded) for reading in Grades 3-8 when MAP Growth is taken in the spring. Since
grade-level proficiency is associated with performing at or above Level 3 (Met) on the Smarter Balanced
assessment, the associated percentile ranks in Table 7.1 can be used to predict what proportion of the
U.S. student population within each grade would be expected to demonstrate proficient performance. For
example, roughly 41% of U.S. Grade 3 students would be expected to score at or above Level 3 given that
Level 3 performance corresponds to achievement at the 59th percentile or greater relative to other Grade
3 students across the U.S. Similarly, 44% of Grade 5 students and 40% of Grade 7 students would be
expected to meet or exceed Level 3 performance on the Smarter Balanced assessment.
These proportions vary across schools depending on the extent to which a school’s student population
reflects the nationally representative norming sample used in this report. Nevertheless, linking study
results may be useful in setting expectations about the proportion of students (by grade) within a school
or district that could be expected to meet or exceed the proficiency standards as defined by the state.
Furthermore, the differences across grades shown in Table 7.1 for Level 3 proficiency (for example, the
59th percentile in Grade 3 vs. the 62nd percentile in Grade 8) indicate that a higher percentage of Grade 3
students (41%) are expected to meet the Smarter Balanced proficiency standards for reading compared
to Grade 8 students (38%). This information is helpful for evaluating whether observed differences in
proficiency rates across grades within a school are due to differences in programmatic or instructional
81
Table 7.1: MAP Growth RIT Cut Scores that Predict Reading Performance on Smarter Balanced when
MAP Growth is Taken in Spring
Level 1 Not Met Level 2 Nearly Met Level 3 Met Level 4 Exceeded
Grade RIT %ile RIT %ile RIT %ile RIT %ile
3 100-190 1-30 191-201 31-58 202-210 59-78 211-350 79-99
4 100-199 1-34 200-208 35-47 209-216 58-76 217-350 77-99
5 100-203 1-29 204-213 30-55 214-224 56-81 225-350 82-99
6 100-205 1-24 206-217 25-55 218-230 56-84 231-350 85-99
7 100-209 1-28 210-221 29-59 222-234 60-86 235-350 87-99
8 100-211 1-29 212-224 30-61 225-238 62-88 239-350 89-99
decisions or simply artifacts of variations observed in proficiency standards across grades.
7.3 Application of Growth Norms
Growth norms can be used to evaluate changes in student achievement from one period to another (e.g.,
from fall to spring). The value derived from the growth norms can be practically demonstrated using the
example of summer loss initially posed as a frame of reference earlier in this chapter. In that example,
the challenge was to understand the extent to which achievement declined or improved over the summer
months, relative to achievement trends of other groups of students across the U.S. To meet this need,
changes in student achievement from spring to fall is a new area of focus in the 2020 MAP Growth Norms
study. Information on student spring-to-fall changes can be found in Appendix B and Appendix D.
For example, Table B.3 provides the estimated change in achievement from a starting term to an
ending term in reading (e.g., marginal grade-level changes for a student from the prior spring to the
current fall term). To evaluate changes in achievement over the summer for certain students, such as a
student transitioning to middle school from Grade 5 to Grade 6, these tables can provide information about
the average change for a student based on the average RIT score in the spring of Grade 5 (instructional
week 32) and the average growth observed by the fall of Grade 6 (instructional week 4). As shown in the
table, the average change in RIT score for Grade 6 students from the prior spring is actually a decline
of 0.65 RIT points. If these students demonstrated RIT score gains (instead of declines) between spring
and fall, this could provide some assurances to educators that their students showed notably different
achievement trends and avoided RIT declines generally observed over that same time period for other
same-grade students.1
However, evaluating the gains of students over the summer months likely requires greater nuance than
just reviewing the average growth from spring. Appendix D provides the conditional growth distributions
for more context. For example, Table D.2.7 presents conditional gains and declines for Grade 6 students
at different points across the achievement distribution from the prior spring. As shown in the table, lower-
1The tables included in this report provide normative information based on default instructional weeks, which includes testing
in the 32nd week in the spring and the fourth week in the fall. Thus, when evaluating “summer loss,” changes in achievement
from spring to fall include an additional four weeks of instructional exposure after spring testing and an additional four weeks
of instruction prior to fall testing. Using the default instructional weeks may underestimate “true” summer loss. Many summer
learning researchers have extrapolated test scores to the start/end of the school year (e.g., von Hippel, Workman, & Downey
[2018] and Atteberry & McEachin [2020]). In order to achieve a similar result within the context of NWEA’s norms, instructional
weeks of the 36th week in the spring and the first week of instruction in the fall could be chosen.
82
188
192
211 210
233
229
180
190
200
210
220
230
240
Grade 5 Spring Grade 6 Fall
RIT
10th %ile Grade 5 Student 50th %ile Grade 5 Student 90th %ile Grade 5 Student
Average Change
- 4.77
Average Change
+ 3.46
Average Change
- 0.65
Figure 7.1: Spring-to-Fall Growth Norms by Achievement Percentiles-Grade 6 Reading
achieving students (i.e., from the 10th to 40th percentile) tend to demonstrate improvement from spring
to fall compared to students at the 45th percentile and up who tend to show declines over the summer
months. This context is needed when interpreting changes in spring-to-fall RIT scores, especially for
schools serving students across a wide range of prior achievement levels.
To illustrate, if a Grade 6 student at the 10th percentile in the prior spring (in Grade 5) grew two RIT
points from spring to fall, the data in Table D.2.7 indicate that while the student showed positive gains over
the summer months, those gains were still lower than the estimated 3.46 RIT point gain made by other
students in the same grade and subject with the same starting achievement level (i.e., 10th percentile).
This nuance is critical when interpreting or evaluating the performance or improvements of students.
Some selected differences in spring-to-fall growth norms are shown in Figure 7.1 to help illustrate the
variation observed in growth trends over the summer months conditional on a student’s prior achievement
level.
Contextualizing student gains can be taken beyond the simple binary evaluation of whether the growth
demonstrated by a student exceeded that of other students in the same grade and subject, with the
same starting achievement level and with the same amount of instructional exposure. The extent to
which student growth exceeded or fell short of mean growth can be evaluated using two metrics available
in standard NWEA reports: the Conditional Growth Index (CGI) and the Conditional Growth Percentile
(CGP). Appendix E presents the student and school CGI and CGP metrics that indicate the amount of raw
RIT gain that corresponds with growth at a particular CGI/CGP level (varied across starting achievement
levels).
Student and school CGI values express student growth relative to the growth norms as a standardized
score, or z-score, that contextualizes how much an individual student grew when compared with their
academic peers. These CGI values are effect sizes that express growth relative to the growth norm in
standard deviation units, indicating the extent to which student growth deviates from the mean. CGI values
of 0 indicate that student growth was precisely equal to the growth norms, whereas positive CGI values
83
indicate that student growth exceeded the growth norms and negative CGI values indicate that student
growth fell short of the growth norms. CGI values communicate normative standing on a continuous
scale and thus may be appropriately aggregated and employed for comparisons of student growth across
students, grades, and subjects.
Student and school CGP values are the normal quantiles of the corresponding CGIs that express
observed growth as a percentile (ranging from 1-99) to allow for ease in interpreting the gains of students.
CGI and CGP values convey the same information in different ways, indicating to what extent growth
differs from the norm. For example, a CGI value of 0 and corresponding CGP of 50 both indicate average
student growth (i.e., equivalent to the growth norm). A CGI value of 1.0, which indicates that student
growth was one standard deviation above the mean, corresponds to a CGP of 84, whereas a CGI value
of -1.0 (i.e., growth one standard deviation below the mean) corresponds to a CGP of 16. While CGPs
should not be averaged (only CGIs should be employed for such purposes), they do provide relatively
straightforward interpretations of student growth.
7.4 Considerations in the Application of the Norms
An important consideration when using MAP Growth results is determining which set of norming infor-
mation to use when evaluating the performance of individual students, groups of students, educators,
schools, programs, etc. The appendices provide different tables and resources that can serve funda-
mentally important roles in answering those questions. Normative information is also made available to
educators in the NWEA reporting system.
But first, it is important to note that while these norms describe observed achievement and growth
trends for U.S. students, they provide no guidelines about necessary growth or achievement relative
to any established academic standards. For example, the norms provide no information about what RIT
score determines whether a student is on “grade level,” or how much growth is needed to attain grade-level
“mastery.” The norms provide context to help interpret RIT scores, but should not be used by themselves
as de facto standards to make inferences about a student’s performance relative to “grade level.” We
discuss this more in the following section, and review some of the more common issues and challenges
observed when the norms are used for various low- or high-stakes decisions.
7.4.1 Setting Reasonable and Realistic Expectations
When used in conjunction with information about external benchmarks such as those established in link-
ing studies, the norms provide critical information to be used in goal-setting activities on MAP Growth
assessment scales. The individual student growth projections provided in NWEA reports represent aver-
age growth (i.e., 50th percentile conditional), relative to the norms, but provide no assurance that students
will meet state-defined proficiency or other standards by demonstrating that level of growth. For example,
a low achieving Grade 3 student may make above-average growth between fall and spring yet still fall
below the state’s reading proficiency standard. On the other hand, a very high achieving Grade 8 student
might show below-average mathematics growth over the course of the school year yet still exceed the
state’s Grade 8 proficiency standard.
Through the Student Module, the NWEA reporting system supports the practice of setting customized
growth goals aligned to state proficiency and college readiness benchmarks. The Student Module also
84
provides information about the proportion of the U.S. population that would meet a customized goal. For
example, the norms may indicate that a Grade 3 student with a reading RIT score of 208 in the fall
produces an average gain of 8.34 points between fall and spring. While 8.34 points (i.e., 50th percentile
growth) represents average growth for students at that grade and fall score, 8.34 points might not be
adequate to meet state-defined proficiency standards. In such cases, above-average growth would be
necessary. For example, 70th percentile growth might be necessary to meet a state-defined proficiency
standard within a single school year. However, by definition, only 30% of the students in the norming
sample would meet a 70th percentile growth goal. Setting an aspirational growth goal that only 30% of
U.S. students might achieve could be an appropriate strategy for students with adequate support and
motivation, but careful consideration should be given beforehand.
In short, student and school growth norms can help quantify how much growth is generally observed
for individual students or groups of students and can further indicate to what extent goals that diverge from
normative growth goals are realistic. It is certainly important to have rigorous growth goals for students,
but it is equally important to make sure that those goals are attainable given the resources available to
educators, students, and families.
It is also critically imperative for educators to recognize that these norms provide a contextual reference
for interpreting observed scores and should not be used as de facto standards. For example, while 50th
percentile achievement can be interpreted as representing average grade-level performance within the
U.S., few states actually set proficiency standards at the 50th percentile (e.g., Table 7.1 shows that Smarter
Balanced proficiency standards in reading correspond to achievement at the 56th to 62nd percentile).
Many states currently use grade-level proficiency standards that range in difficulty from the 60th to 70th
percentile, which are levels generally consistent with being on track for college readiness (e.g., Thum
& Matta, 2015b; Thum, 2017). In other words, the average student (50th percentile) would not meet
the grade-level proficiency standards used in many states. Therefore, NWEA advises some caution in
the application and use of these norms, especially in how the performance of students, schools, and
educators is interpreted relative to the norms. The norms provide information about average achievement
and growth for U.S. students but provide no information about necessary or sufficient achievement or
growth in any U.S. state relative to grade-level proficiency or college readiness standards or aspirational
growth goals.
7.4.2 Standard Error of Measurement
The Standards for Educational and Psychological Testing (AERA, NCME, & APA, 2014) direct test pub-
lishers to report the standard errors of measurement (SEM) along with observed scale scores to pro-
vide context about the magnitude of measurement uncertainty associated with estimated values. These
standard errors impact normative interpretation of observed growth and achievement, since the ranges
defined by standard errors (e.g., Observed Value ± SEM) translate directly into ranges in normative rank.
For example, a typical MAP Growth reading score has an SEM of about 3.4 points. Because we assume
measurement error to be random and normally distributed, we can infer that a hypothetical student with
an observed score of 210 will have a “true score” (if it could be known with fidelity) within the range of
210± 3.4 = 206.6 − 213.4.
The normative percentile values associated with the low and high ends of this estimated range con-
stitute a “percentile range” within which the student’s true achievement likely falls. For example, if the
hypothetical observed score of 210 were produced by a Grade 5 student in the fall testing season, this
85
score would be associated with 63rd percentile performance. However, percentile range defined by this
student’s score range (210 ± 3.4) falls between 54th and 70th achievement percentiles. This same type of
exercise applies to observed changes in score over time (i.e., growth) using the associated standard error
of growth, which is a function of the SEM values associated with the two observed scores. For additional
information about the role of standard errors in the interpretation of MAP Growth scores, see, for example,
Jensen (2015) or Dahlin (2013).
7.4.3 Instructional Weeks
A primary benefit of the NWEA MAP Growth Norms is the ability of schools or districts to adjust their
instructional weeks in the NWEA reporting systems so that normative information adheres as closely as
possible to actual testing schedules. For example, what constitutes fall testing means different things
in different schools within and across states, with some schools opting to test shortly after school starts
and other schools waiting until later in the year once students have adjusted to the start of a new school
year. NWEA norms afford schools and districts with flexibility around when testing occurs to ensure that
normative interpretations of student test results are reflective of the amount of instructional exposure a
student has received and provide as accurate of a representation of student achievement and growth as
possible. See Section 1.1.2 for further details.
The default instructional weeks for fall, winter, and spring used in the 2020 norming tables and in the
NWEA reporting system are instructional weeks 4, 20, and 32, respectively. Unless a school or district
administrator changes the instructional week parameters in the reporting system, a student’s fall score
will be normatively interpreted, presuming that the test event occurred after the student had received
four weeks of instruction. Similarly, if growth is measured from fall to spring in a given year, the reporting
system contextualizes student gains under the presumption that a student received 28 weeks of instruction
between test events, specifically from instructional weeks 4 to 32.
Prior to testing, it is critical that school and district administrators review their current instructional week
settings. Inconsistencies between when testing actually occurs and what normative instructional weeks
are used can lead to significant inaccuracies in the interpretation of student results. This is because the
amount of growth estimated to occur is directly related to the amount of instruction that is received. A
student receiving 28 weeks of instruction would tend to show less improvement than that same student
receiving 32 weeks of instruction, assuming all other factors were held constant.
To illustrate, Table D.1.4 presents the conditional growth distributions for Grade 3 mathematics based
on the default instructional weeks. If a student started the year at the 10th percentile (RIT = 171.24)
and growth was measured from fall to spring, the growth norm for this student would be 13.61 points
when the default instructional weeks are used. However, if the student tested in instructional week 2 in
the fall and instructional week 34 in the spring (i.e., after a further 32 weeks of instruction), the growth
norm would be 15.52. If the student’s observed growth was 14 points, the interpretation would look much
more favorable under an assumption of 28 weeks of instruction than under 32 weeks. Accurate settings
of instructional weeks that conform with actual testing schedules and reflect the amount of instructional
exposure a student received are necessary to ensure valid interpretations of normative performance.
86
7.4.4 When School Norms are Appropriate
Many NWEA partners pose questions about the appropriate use of school versus student norms. Norms
are references against which to compare observed scores, and the specific norms to use for that com-
parison depend on the nature of the question to be answered. The school norms provide a reference to
compare the achievement or growth produced, in aggregate, by students in a particular grade level in a
school. When asking questions about how the grade-level aggregate performance within schools com-
pares to other U.S. schools teaching that same grade, the school norms should serve as the appropriate
reference. Student norms provide a reference against which to compare the achievement or growth of an
individual student. When asking questions about how that student compares to other U.S. students, the
student norms should serve as the reference.
Table 7.2 presents various example scenarios that provide general guidance around which set of
norms should serve as the frame of reference when contextualizing the achievement or growth of indi-
vidual students or groups of students. When applied correctly, these norms provide useful information to
educators to help interpret their students’ performance. However, the use of the wrong set of norms could
lead to significant misinterpretations of student achievement and growth results.
Table 7.2: Student vs. School Norms Based on Example Scenarios
Scenario Question Being Asked Appropriate Reference
Comparing a Grade 3 student with a
220 math score to a Grade 4 student
with a 232 math score. Who is doing
better normatively?
How do these students’ achievement
scores compare to other U.S. same-grade
students with the same instructional
exposure?
Student Achievement Norms
Appendices A & C
Is it reasonable to expect a Grade 3
student to make the 12 points of
growth required to meet the state
reading proficiency standard?
How does this student’s growth with the
same instructional exposure compare to
other U.S. same-grade students who
started at the same achievement level?
Student Growth Norms
Appendices B, D, & E
A school produces an average
Grade 5 reading RIT score of 223.7
in the fall. How is the school doing?
Where does our average Grade 5 score
place us, relative to Grade 5 performance
in other U.S. schools?
School Achievement Norms
Appendices A & C
Our school’s Grade 6 students
showed 12.9 points of growth
between fall and spring. Is that
good?
How does the growth produced by our
school’s Grade 6 students compare to the
amount seen in other U.S. schools
teaching their academic peers in Grade 6?
School Growth Norms
Appendices B, D, & E
A commonly observed misapplication is when student test results are averaged within a classroom or
school, and then that mean RIT score is interpreted relative to the student norms when the intended infer-
ence concerns the performance of school grade levels. For example, a school principal may be interested
in knowing at what level their Grade 4 students are achieving in mathematics at the conclusion of the
school year. If the principal interprets the grade-level average score of 217.5 relative to the student norms
instead of the school norms, that interpretation could lead to significant misinterpretations of the achieve-
ment of their students, given that there is significantly less variation (i.e., smaller standard deviations) in
achievement and growth between groups of students (school norms) than between individual students
(student norms). For example, these differences in variation can be observed in Table A.1, which shows
that the standard deviation of achievement in Grade 4 mathematics in the spring for individual students is
15.56 compared to a standard deviation of 7.36 for the average of Grade 4 students. These differences in
achievement distributions need to be appropriately considered when interpreting student performance, as
87
the principal may incorrectly surmise that their students achieved at the 67th percentile (when compared
to the student norms), whereas the correct interpretation of aggregate student achievement relative to the
school norms indicates that these students achieved at the 83rd percentile. A general rule of thumb to use
when referencing school vs. student norms is to recall that the student tables should be used to evaluate
the observed achievement or growth of individual students, whereas the school norms provide context for
interpreting average growth or achievement trends for groups of same-grade students. For further details,
please refer to Section 1.1.3 and Section 5.2.
88
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Appendices
Appendix A - Student and School Status Norms
This appendix provides the achievement status norms for each content area, grade, and term. Status
norms estimates consider the number of instructional weeks preceding a test administration. Table A.1
reports norms for mathematics and reading; Table A.2 reports norms for language usage and science.
Within each grade by content area cell cluster, the mean, and standard deviations for schools and for
students are presented for each term. The means are the same for both schools and students. The set
of three Ns in the last row for each content area and grade cluster represents the number of schools,
students, and scores employed in the cluster, respectively, to estimate the achievement and growth norms
for the respective grade level.
97
Table A.1: Mathematics and Reading Achievement Status Norms
Mathematics Reading
Grade Statistic Fall Winter Spring Fall Winter Spring
K Mean 139.56 150.13 157.11 136.65 146.28 153.09School SD 5.43 5.14 5.15 5.25 5.13 5.30
Student SD 12.45 11.94 12.03 12.22 11.78 12.06Ns∗ 1459, 132342, 496022 1486, 129949, 485983
1 Mean 160.05 170.18 176.40 155.93 165.85 171.40School SD 5.85 5.94 6.23 5.42 5.88 6.42
Student SD 12.43 12.59 13.18 12.66 13.21 14.19Ns 1476, 140246, 621536 1472, 138757, 583712
2 Mean 175.04 184.07 189.42 172.35 181.20 185.57School SD 5.79 5.95 6.25 6.50 6.76 7.15
Student SD 12.98 13.01 13.44 15.19 15.05 15.49Ns 1462, 138790, 620735 1459, 137614, 557918
3 Mean 188.48 196.23 201.08 186.62 193.90 197.12School SD 5.96 6.24 6.58 7.18 7.10 7.18
Student SD 13.45 13.64 14.11 16.65 16.14 16.27Ns 1468, 142747, 666075 1468, 140619, 544311
4 Mean 199.55 206.05 210.51 196.67 202.50 204.83School SD 6.67 7.00 7.36 7.23 7.10 7.13
Student SD 14.40 14.90 15.56 16.78 16.25 16.31Ns 1458, 140740, 658941 1462, 138134, 512202
5 Mean 209.13 214.70 218.75 204.48 209.12 210.98School SD 7.33 7.84 8.35 7.11 6.99 7.02
Student SD 15.19 15.88 16.70 16.38 15.88 15.97Ns 1435, 160639, 596293 1448, 154667, 433841
6 Mean 214.75 219.56 222.88 210.17 213.81 215.36School SD 7.80 8.15 8.53 7.15 6.99 6.95
Student SD 16.12 16.74 17.47 16.46 15.98 16.03Ns 1451, 161542, 560601 1460, 160884, 404356
7 Mean 220.21 224.04 226.73 214.20 217.09 218.36School SD 8.63 8.92 9.23 7.27 7.15 7.16
Student SD 17.41 17.96 18.60 16.51 16.21 16.38Ns 1483, 206469, 906573 1473, 186943, 565085
8 Mean 224.92 228.12 230.30 218.01 220.52 221.66School SD 9.70 9.89 10.15 7.87 7.74 7.75
Student SD 18.94 19.33 19.95 17.04 16.69 16.87Ns 1451, 223554, 754150 1457, 220164, 510564
9 Mean 226.43 228.67 230.03 218.90 220.52 221.40School SD 9.97 10.02 10.15 9.54 9.35 9.30
Student SD 19.83 20.06 20.63 19.02 18.73 19.03Ns 1424, 235434, 741490 1433, 220861, 514524
10 Mean 229.07 231.21 232.42 221.47 222.91 223.51School SD 10.24 10.37 10.54 8.51 8.37 8.33
Student SD 20.23 20.61 21.25 17.92 17.81 18.20Ns 1422, 224267, 744505 1436, 217444, 494429
11 Mean 231.72 233.49 234.25 223.53 224.64 224.71School SD 10.44 10.53 10.68 8.16 8.17 8.30
Student SD 20.61 20.91 21.65 17.73 17.80 18.50Ns 1412, 185666, 511620 1342, 158978, 310580
12 Mean 233.02 233.31 234.19 223.80 223.85 224.33School SD 11.14 11.34 11.57 9.32 9.70 10.09
Student SD 21.60 23.07 24.63 19.32 21.21 23.08Ns 643, 66485, 145740 515, 46220, 78720
∗ Ns indicates the number of schools, students, and scores employed.
98
Table A.2: Language Usage and Science Achievement Status Norms
Language Usage Science
Grade Statistic Fall Winter Spring Fall Winter Spring
2 Mean 173.98 183.83 188.40 177.70 184.59 187.87School SD 6.55 6.74 7.14 5.93 5.83 5.91
Student SD 16.06 15.40 15.89 13.43 12.35 12.46Ns∗ 1478, 114348, 342269 1209, 90409, 187626
3 Mean 187.71 195.14 198.32 187.84 193.29 195.88School SD 6.45 6.42 6.52 5.94 5.74 5.82
Student SD 15.33 14.64 14.65 12.25 11.63 11.76Ns 1476, 124130, 459982 1425, 111283, 292535
4 Mean 197.33 202.87 205.00 194.65 199.15 201.22School SD 6.70 6.53 6.50 5.64 5.64 5.79
Student SD 15.10 14.44 14.33 11.68 11.50 11.75Ns 1473, 125619, 471690 1441, 122436, 335119
5 Mean 204.17 208.45 210.19 200.23 204.30 206.17School SD 6.38 6.28 6.29 5.74 5.81 6.03
Student SD 14.55 13.98 13.90 11.77 11.72 12.12Ns 1461, 140348, 443781 1436, 125778, 298495
6 Mean 209.43 212.81 214.19 203.86 207.26 208.47School SD 6.24 6.22 6.26 6.10 6.09 6.25
Student SD 14.35 13.92 13.94 12.04 12.02 12.41Ns 1461, 143122, 433792 1430, 138809, 323685
7 Mean 212.65 215.28 216.47 206.56 209.50 210.61School SD 6.77 6.66 6.64 6.16 6.18 6.34
Student SD 14.72 14.39 14.42 12.65 12.73 13.17Ns 1467, 173660, 620032 1433, 163017, 441932
8 Mean 215.54 217.73 218.74 209.64 212.41 213.44School SD 6.79 6.68 6.66 6.40 6.35 6.48
Student SD 14.74 14.45 14.56 13.25 13.17 13.64Ns 1468, 189733, 544917 1434, 161409, 382719
9 Mean 216.68 218.18 219.00 211.40 213.42 213.99School SD 7.33 7.24 7.24 6.81 6.91 7.15
Student SD 15.52 15.30 15.51 14.10 14.17 14.72Ns 1045, 133799, 416253 449, 42690, 97501
10 Mean 218.82 220.19 220.86 213.24 214.95 215.29School SD 6.72 6.73 6.81 6.95 7.19 7.47
Student SD 15.10 15.11 15.45 14.26 14.42 15.07Ns 1002, 126378, 412808 436, 39821, 101395
11 Mean 220.66 221.86 222.33School SD 6.53 6.51 6.59
Student SD 14.94 14.98 15.53Ns 680, 71998, 201952
∗ Ns indicates the number of schools, students, and scores employed.
99
Appendix B - Student and School Growth Norms
Tables in this appendix provide the term-to-term growth norms for mathematics, reading, language usage
and science, respectively. As with status norms, estimates take into account the number of instructional
weeks preceding a test administration. For each content area there are two multi-part tables. The first
table for a content area (Tables B.1, B.3, B.5, and B.7) provides student growth norms. The second table
(Tables B.2, B.4, B.6, and B.8) provides school growth norms. Both sets of tables have an identical layout.
The first group of columns from the left, after Grade, provides the estimated mean starting status and
standard deviation for the grade level in the starting term indicated (e.g., Last Winter, Last Spring, Fall).
The next group of columns to the right (the “To” Term columns), provides the estimated mean growth
and standard deviation from the starting term to the indicated ending term. It should be noted that all the
means (starting status and growth) in the student table and the corresponding means in the school table
are identical within a content area; only the standard deviations differ.
To determine, for example, the normative fall-to-spring growth in mathematics for schools at the grade
3 level, we would learn from Table B.2, under the Fall column, that the mean starting status for grade 3
was 188.48 with a standard deviation of 5.96. Moving from these cells in the same row, we will find under
the To Spring column, that the mean grade 3, fall-to-spring growth for schools was 12.60 with a standard
deviation of 2.12. If we were also interested in determining the corresponding information from the student
table, we would see the same mean growth (12.60) with a standard deviation nearly three times larger
(6.26).
100
Table B.1: Student Mathematics Growth Norms
Status Growth Growth Growth
Current Last Win to Winter
Grade Mean SD Mean SD
1 151.24 12.81 18.94 6.312 169.48 13.35 14.59 6.013 183.80 13.39 12.43 5.724 195.83 13.93 10.22 5.695 205.79 14.97 8.91 5.936 215.05 16.49 4.51 6.077 218.23 17.11 5.80 5.618 223.03 18.12 5.09 6.199 225.13 20.19 3.55 6.4810 228.62 19.82 2.59 6.3411 231.14 20.16 2.36 6.7212 232.50 20.92 0.81 10.71
Current Last Spr to Fall to Spring
Grade Mean SD Mean SD Mean SD
1 158.35 13.93 1.70 8.08 18.05 6.822 175.64 14.05 -0.60 7.72 13.78 6.613 189.50 13.82 -1.02 7.08 11.58 6.364 200.99 14.52 -1.44 6.84 9.52 6.435 210.42 15.77 -1.29 6.91 8.32 6.666 219.07 17.62 -4.32 7.74 3.81 6.837 221.53 18.02 -1.32 6.89 5.20 6.218 225.64 18.87 -0.73 7.06 4.66 7.149 226.62 21.36 -0.18 10.37 3.42 7.7110 229.78 20.51 -0.71 7.62 2.64 7.6111 232.07 21.01 -0.35 7.89 2.18 8.4612 232.93 21.16 0.08 4.77 1.26 10.71
Current Fall to Winter to Spring to Next Fall
Grade Mean SD Mean SD Mean SD Mean SD
K 139.56 12.45 10.57 5.15 17.54 6.63 21.95 7.801 160.05 12.43 10.13 5.22 16.35 6.81 15.19 7.302 175.04 12.98 9.03 5.11 14.38 6.54 13.30 6.513 188.48 13.45 7.75 4.99 12.60 6.26 11.42 6.084 199.55 14.40 6.50 4.98 10.96 6.24 9.66 5.905 209.13 15.19 5.56 5.10 9.61 6.53 5.47 6.206 214.75 16.12 4.81 5.04 8.13 6.38 7.24 6.297 220.21 17.41 3.83 4.96 6.52 6.18 6.01 5.948 224.92 18.94 3.20 5.27 5.38 6.93 3.73 6.829 226.43 19.83 2.24 5.48 3.60 7.41 2.82 7.1810 229.07 20.23 2.14 5.46 3.35 7.37 2.54 6.9011 231.72 20.61 1.77 5.92 2.52 8.37 1.03 7.6012 233.02 21.60 0.30 6.09 1.18 8.75
Current Winter to Spring
Grade Mean SD Mean SD
K 150.13 11.94 6.97 4.771 170.18 12.59 6.22 4.822 184.07 13.01 5.35 4.753 196.23 13.64 4.85 4.684 206.05 14.90 4.46 4.675 214.70 15.88 4.05 4.756 219.56 16.74 3.32 4.717 224.04 17.96 2.69 4.668 228.12 19.33 2.18 4.859 228.67 20.06 1.36 4.9810 231.21 20.61 1.21 4.9711 233.49 20.91 0.76 5.2512 233.31 23.07 0.88 5.36
101
Table B.2: School Mathematics Growth Norms
Status Growth Growth Growth
Current Last Win to Winter
Grade Mean SD Mean SD
1 151.24 5.96 18.94 1.972 169.48 6.08 14.59 1.843 183.80 5.97 12.43 1.684 195.83 6.45 10.22 1.665 205.79 7.16 8.91 1.826 215.05 8.01 4.51 1.897 218.23 8.55 5.80 1.558 223.03 9.22 5.09 1.789 225.13 9.99 3.55 1.5510 228.62 10.03 2.59 1.6111 231.14 10.29 2.36 1.5512 232.50 11.08 0.81 2.75
Current Last Spr to Fall to Spring
Grade Mean SD Mean SD Mean SD
1 158.35 6.41 1.70 3.39 18.05 2.432 175.64 6.63 -0.60 3.21 13.78 2.443 189.50 6.35 -1.02 2.61 11.58 2.224 200.99 6.73 -1.44 2.33 9.52 2.255 210.42 7.60 -1.29 2.24 8.32 2.386 219.07 8.55 -4.32 2.61 3.81 2.447 221.53 8.98 -1.32 2.22 5.20 1.848 225.64 9.56 -0.73 2.18 4.66 2.269 226.62 10.17 -0.18 2.48 3.42 1.8310 229.78 10.20 -0.71 1.96 2.64 2.0111 232.07 10.55 -0.35 1.83 2.18 1.9512 232.93 11.09 0.08 0.61 1.26 2.76
Current Fall to Winter to Spring to Next Fall
Grade Mean SD Mean SD Mean SD Mean SD
K 139.56 5.43 10.57 1.36 17.54 2.38 21.95 3.061 160.05 5.85 10.13 1.44 16.35 2.52 15.19 2.282 175.04 5.79 9.03 1.30 14.38 2.27 13.30 1.743 188.48 5.96 7.75 1.21 12.60 2.12 11.42 1.554 199.55 6.67 6.50 1.16 10.96 2.02 9.66 1.405 209.13 7.33 5.56 1.39 9.61 2.42 5.47 1.846 214.75 7.80 4.81 1.28 8.13 2.24 7.24 1.787 220.21 8.63 3.83 1.19 6.52 2.08 6.01 1.698 224.92 9.70 3.20 1.38 5.38 2.42 3.73 2.049 226.43 9.97 2.24 1.10 3.60 1.93 2.82 1.7110 229.07 10.24 2.14 1.16 3.35 2.02 2.54 1.7211 231.72 10.44 1.77 1.15 2.52 2.01 1.03 1.8812 233.02 11.14 0.30 1.23 1.18 2.15
Current Winter to Spring
Grade Mean SD Mean SD
K 150.13 5.14 6.97 1.021 170.18 5.94 6.22 1.082 184.07 5.95 5.35 0.973 196.23 6.24 4.85 0.914 206.05 7.00 4.46 0.875 214.70 7.84 4.05 1.046 219.56 8.15 3.32 0.967 224.04 8.92 2.69 0.898 228.12 9.89 2.18 1.049 228.67 10.02 1.36 0.8310 231.21 10.37 1.21 0.8711 233.49 10.53 0.76 0.8612 233.31 11.34 0.88 0.93
102
Table B.3: Student Reading Growth Norms
Status Growth Growth Growth
Current Last Win to Winter
Grade Mean SD Mean SD
1 147.66 12.52 18.19 7.752 165.98 15.24 15.22 7.583 181.26 17.12 12.64 6.894 193.82 17.22 8.67 6.365 202.17 16.68 6.95 6.726 208.83 17.27 4.98 6.767 212.32 17.22 4.77 6.098 216.09 16.86 4.42 6.839 217.21 20.85 3.31 6.9910 220.14 18.13 2.77 6.7011 222.39 17.87 2.24 7.0712 223.79 18.16 0.07 10.83
Current Last Spr to Fall to Spring
Grade Mean SD Mean SD Mean SD
1 153.99 14.31 1.94 9.31 17.41 8.322 171.59 16.26 0.76 9.28 13.98 8.313 185.80 17.59 0.82 8.93 11.32 7.664 197.12 17.67 -0.45 8.78 7.71 7.265 204.59 16.98 -0.11 8.61 6.39 7.496 210.82 17.55 -0.65 8.69 4.54 7.367 213.84 17.86 0.36 8.71 4.52 6.928 217.44 17.35 0.57 8.66 4.22 7.659 218.30 22.08 0.60 11.64 3.10 8.3510 220.80 18.94 0.68 8.99 2.71 8.1111 222.58 18.81 0.95 8.99 2.13 8.7612 223.85 18.67 -0.05 5.15 0.48 10.83
Current Fall to Winter to Spring to Next Fall
Grade Mean SD Mean SD Mean SD Mean SD
K 136.65 12.22 9.63 5.75 16.45 7.50 20.84 8.881 155.93 12.66 9.92 5.85 15.47 7.74 16.53 8.942 172.35 15.19 8.85 5.86 13.22 7.77 14.47 8.383 186.62 16.65 7.28 5.86 10.50 7.77 10.20 7.674 196.67 16.78 5.82 5.76 8.16 7.53 7.64 6.975 204.48 16.38 4.64 5.75 6.50 7.49 5.83 7.386 210.17 16.46 3.64 5.65 5.19 7.26 4.73 7.247 214.20 16.51 2.89 5.60 4.16 7.15 4.11 6.558 218.01 17.04 2.51 5.73 3.65 7.46 2.71 7.489 218.90 19.02 1.62 6.06 2.51 8.22 2.29 7.6310 221.47 17.92 1.43 5.88 2.04 7.80 1.33 7.1811 223.53 17.73 1.11 6.27 1.18 8.68 0.10 7.7012 223.80 19.32 0.05 6.38 0.52 8.92
Current Winter to Spring
Grade Mean SD Mean SD
K 146.28 11.78 6.81 5.301 165.85 13.21 5.55 5.372 181.20 15.05 4.37 5.373 193.90 16.14 3.22 5.374 202.50 16.25 2.33 5.315 209.12 15.88 1.86 5.306 213.81 15.98 1.55 5.247 217.09 16.21 1.27 5.218 220.52 16.69 1.14 5.299 220.52 18.73 0.88 5.5010 222.91 17.81 0.60 5.3811 224.64 17.80 0.08 5.6212 223.85 21.21 0.47 5.70
103
Table B.4: School Reading Growth Norms
Status Growth Growth Growth
Current Last Win to Winter
Grade Mean SD Mean SD
1 147.66 5.21 18.19 2.252 165.98 7.04 15.22 2.193 181.26 7.62 12.64 1.804 193.82 7.59 8.67 1.485 202.17 7.30 6.95 1.546 208.83 7.50 4.98 1.717 212.32 7.70 4.77 1.318 216.09 7.84 4.42 1.429 217.21 10.56 3.31 1.8710 220.14 8.77 2.77 1.5411 222.39 8.67 2.24 1.5912 223.79 9.09 0.07 2.95
Current Last Spr to Fall to Spring
Grade Mean SD Mean SD Mean SD
1 153.99 6.20 1.94 3.51 17.41 2.692 171.59 7.89 0.76 3.90 13.98 2.783 185.80 7.95 0.82 2.90 11.32 2.334 197.12 7.83 -0.45 2.89 7.71 2.045 204.59 7.41 -0.11 2.36 6.39 1.996 210.82 7.61 -0.65 2.38 4.54 2.107 213.84 7.91 0.36 2.47 4.52 1.718 217.44 7.99 0.57 2.21 4.22 1.939 218.30 10.74 0.60 3.22 3.10 2.3110 220.80 8.89 0.68 2.41 2.71 2.0411 222.58 8.96 0.95 2.44 2.13 2.1112 223.85 9.20 -0.05 0.66 0.48 2.95
Current Fall to Winter to Spring to Next Fall
Grade Mean SD Mean SD Mean SD Mean SD
K 136.65 5.25 9.63 1.43 16.45 2.49 20.84 3.211 155.93 5.42 9.92 1.47 15.47 2.57 16.53 2.642 172.35 6.50 8.85 1.44 13.22 2.52 14.47 2.183 186.62 7.18 7.28 1.23 10.50 2.14 10.20 1.864 196.67 7.23 5.82 1.21 8.16 2.11 7.64 1.435 204.48 7.11 4.64 1.15 6.50 2.01 5.83 1.666 210.17 7.15 3.64 1.02 5.19 1.79 4.73 1.617 214.20 7.27 2.89 1.02 4.16 1.78 4.11 1.418 218.01 7.87 2.51 1.18 3.65 2.06 2.71 1.649 218.90 9.54 1.62 1.16 2.51 2.03 2.29 1.7810 221.47 8.51 1.43 0.96 2.04 1.68 1.33 1.5411 223.53 8.16 1.11 1.25 1.18 2.19 0.10 1.6312 223.80 9.32 0.05 1.31 0.52 2.30
Current Winter to Spring
Grade Mean SD Mean SD
K 146.28 5.13 6.81 1.071 165.85 5.88 5.55 1.102 181.20 6.76 4.37 1.083 193.90 7.10 3.22 0.924 202.50 7.10 2.33 0.915 209.12 6.99 1.86 0.866 213.81 6.99 1.55 0.777 217.09 7.15 1.27 0.768 220.52 7.74 1.14 0.889 220.52 9.35 0.88 0.8710 222.91 8.37 0.60 0.7211 224.64 8.17 0.08 0.9412 223.85 9.70 0.47 1.01
104
Table B.5: Student Language Usage Growth Norms
Status Growth Growth Growth
Current Last Win to Winter
Grade Mean SD Mean SD
3 183.10 16.22 12.04 6.414 194.81 15.62 8.06 5.925 202.59 14.80 5.86 5.926 208.48 14.71 4.33 5.847 211.63 15.04 3.65 5.478 214.53 14.70 3.20 5.839 215.77 16.09 2.41 5.7310 218.16 15.03 2.03 5.6911 220.02 14.63 1.84 6.09
Current Last Spr to Fall to Spring
Grade Mean SD Mean SD Mean SD
3 187.80 16.61 -0.09 9.00 10.53 7.114 197.85 15.79 -0.52 7.91 7.15 6.565 204.95 14.80 -0.77 7.43 5.24 6.406 210.28 14.85 -0.85 7.65 3.91 6.377 213.06 15.20 -0.41 7.12 3.41 5.998 215.71 14.85 -0.17 6.88 3.04 6.549 216.65 16.75 0.03 8.89 2.36 6.5810 218.76 15.45 0.05 7.03 2.09 6.7511 220.56 15.05 0.11 7.19 1.77 7.49
Current Fall to Winter to Spring to Next Fall
Grade Mean SD Mean SD Mean SD Mean SD
2 173.98 16.06 9.85 6.43 14.41 9.46 14.05 9.013 187.71 15.33 7.43 5.48 10.61 7.41 9.65 7.414 197.33 15.10 5.54 5.17 7.67 6.69 7.01 6.655 204.17 14.55 4.27 5.07 6.02 6.44 5.18 6.646 209.43 14.35 3.37 5.04 4.75 6.37 4.10 6.377 212.65 14.72 2.63 4.89 3.82 6.00 3.71 5.928 215.54 14.74 2.19 5.05 3.21 6.39 2.59 6.529 216.68 15.52 1.50 5.17 2.33 6.69 2.29 6.3810 218.82 15.10 1.37 5.08 2.04 6.46 1.74 6.1511 220.66 14.94 1.20 5.48 1.67 7.41
Current Winter to Spring
Grade Mean SD Mean SD
2 183.83 15.40 4.57 5.583 195.14 14.64 3.18 4.984 202.87 14.44 2.13 4.795 208.45 13.98 1.74 4.726 212.81 13.92 1.38 4.717 215.28 14.39 1.19 4.628 217.73 14.45 1.01 4.719 218.18 15.30 0.82 4.7910 220.19 15.11 0.67 4.7311 221.86 14.98 0.47 4.98
105
Table B.6: School Language Usage Growth Norms
Status Growth Growth Growth
Current Last Win to Winter
Grade Mean SD Mean SD
3 183.10 7.05 12.04 1.754 194.81 7.08 8.06 1.485 202.59 6.61 5.86 1.436 208.48 6.57 4.33 1.347 211.63 7.00 3.65 1.268 214.53 6.92 3.20 1.309 215.77 7.57 2.41 1.20
10 218.16 6.73 2.03 1.1711 220.02 6.55 1.84 1.26
Current Last Spr to Fall to Spring
Grade Mean SD Mean SD Mean SD
3 187.80 7.35 -0.09 2.91 10.53 2.254 197.85 7.17 -0.52 2.31 7.15 1.845 204.95 6.61 -0.77 1.90 5.24 1.786 210.28 6.65 -0.85 1.88 3.91 1.647 213.06 7.04 -0.41 1.84 3.41 1.548 215.71 6.94 -0.17 1.37 3.04 1.659 216.65 7.69 0.03 1.99 2.36 1.54
10 218.76 6.84 0.05 1.77 2.09 1.5811 220.56 6.60 0.11 1.76 1.77 1.62
Current Fall to Winter to Spring to Next Fall
Grade Mean SD Mean SD Mean SD Mean SD
2 173.98 6.55 9.85 1.65 14.41 2.88 14.05 2.263 187.71 6.45 7.43 1.13 10.61 1.97 9.65 1.814 197.33 6.70 5.54 1.01 7.67 1.76 7.01 1.635 204.17 6.38 4.27 0.92 6.02 1.61 5.18 1.576 209.43 6.24 3.37 0.80 4.75 1.40 4.10 1.417 212.65 6.77 2.63 0.78 3.82 1.37 3.71 1.278 215.54 6.79 2.19 0.86 3.21 1.50 2.59 1.399 216.68 7.33 1.50 0.82 2.33 1.43 2.29 1.27
10 218.82 6.72 1.37 0.81 2.04 1.41 1.74 1.1511 220.66 6.53 1.20 0.97 1.67 1.70
Current Winter to Spring
Grade Mean SD Mean SD
2 183.83 6.74 4.57 1.243 195.14 6.42 3.18 0.844 202.87 6.53 2.13 0.765 208.45 6.28 1.74 0.696 212.81 6.22 1.38 0.607 215.28 6.66 1.19 0.598 217.73 6.68 1.01 0.649 218.18 7.24 0.82 0.61
10 220.19 6.73 0.67 0.6011 221.86 6.51 0.47 0.73
106
Table B.7: Student Science Growth Norms
Status Growth Growth Growth
Current Last Win to Winter
Grade Mean SD Mean SD
3 183.13 12.78 10.16 6.714 192.00 11.64 7.14 6.305 198.76 11.79 5.54 6.326 203.42 12.52 3.84 6.567 205.75 12.75 3.75 6.318 209.08 12.81 3.33 6.709 210.55 14.73 2.86 6.77
10 212.73 14.10 2.22 6.69
Current Last Spr to Fall to Spring
Grade Mean SD Mean SD Mean SD
3 186.39 13.40 1.45 10.21 9.49 7.484 194.19 12.12 0.46 8.26 7.03 6.925 200.94 12.42 -0.72 8.26 5.23 6.956 204.87 13.32 -1.01 8.61 3.59 7.127 206.86 13.55 -0.30 8.53 3.75 6.998 209.89 13.53 -0.24 8.50 3.55 7.689 211.05 16.42 0.35 10.76 2.94 7.82
10 212.99 15.45 0.24 9.46 2.29 8.21
Current Fall to Winter to Spring to Next Fall
Grade Mean SD Mean SD Mean SD Mean SD
2 177.70 13.43 6.88 6.74 10.17 9.09 10.55 8.783 187.84 12.25 5.45 6.17 8.04 7.75 7.63 7.744 194.65 11.68 4.50 5.84 6.57 6.93 6.36 6.675 200.23 11.77 4.08 5.95 5.95 7.21 3.90 6.626 203.86 12.04 3.40 5.91 4.61 7.10 3.47 6.877 206.56 12.65 2.94 5.93 4.05 7.15 3.26 6.568 209.64 13.25 2.77 6.19 3.79 7.80 2.41 7.219 211.40 14.10 2.02 6.19 2.59 7.80 1.70 6.97
10 213.24 14.26 1.72 6.27 2.05 7.99
Current Winter to Spring
Grade Mean SD Mean SD
2 184.59 12.35 3.29 6.133 193.29 11.63 2.59 5.784 199.15 11.50 2.07 5.585 204.30 11.72 1.87 5.656 207.26 12.02 1.21 5.627 209.50 12.73 1.11 5.638 212.41 13.17 1.03 5.799 213.42 14.17 0.57 5.79
10 214.95 14.42 0.34 5.84
107
Table B.8: School Science Growth Norms
Status Growth Growth Growth
Current Last Win to Winter
Grade Mean SD Mean SD
3 183.13 6.06 10.16 1.754 192.00 5.68 7.14 1.685 198.76 5.78 5.54 1.676 203.42 6.49 3.84 1.827 205.75 6.16 3.75 1.578 209.08 6.23 3.33 1.549 210.55 6.95 2.86 1.76
10 212.73 6.78 2.22 1.39
Current Last Spr to Fall to Spring
Grade Mean SD Mean SD Mean SD
3 186.39 6.38 1.45 4.08 9.49 2.454 194.19 6.02 0.46 3.32 7.03 2.345 200.94 6.09 -0.72 2.78 5.23 2.516 204.87 6.93 -1.01 2.83 3.59 2.317 206.86 6.38 -0.30 2.79 3.75 2.198 209.89 6.46 -0.24 2.34 3.55 2.219 211.05 7.55 0.35 3.54 2.94 2.38
10 212.99 7.08 0.24 2.23 2.29 2.15
Current Fall to Winter to Spring to Next Fall
Grade Mean SD Mean SD Mean SD Mean SD
2 177.70 5.93 6.88 1.21 10.17 2.12 10.55 2.123 187.84 5.94 5.45 1.42 8.04 2.49 7.63 1.984 194.65 5.64 4.50 1.17 6.57 2.05 6.36 1.695 200.23 5.74 4.08 1.22 5.95 2.13 3.90 1.636 203.86 6.10 3.40 1.22 4.61 2.13 3.47 2.067 206.56 6.16 2.94 1.22 4.05 2.14 3.26 1.598 209.64 6.40 2.77 1.23 3.79 2.15 2.41 1.739 211.40 6.81 2.02 1.33 2.59 2.31 1.70 1.86
10 213.24 6.95 1.72 1.13 2.05 1.97
Current Winter to Spring
Grade Mean SD Mean SD
2 184.59 5.83 3.29 0.913 193.29 5.74 2.59 1.074 199.15 5.64 2.07 0.885 204.30 5.81 1.87 0.916 207.26 6.09 1.21 0.917 209.50 6.18 1.11 0.928 212.41 6.35 1.03 0.929 213.42 6.91 0.57 1.00
10 214.95 7.19 0.34 0.85
108
Appendix C - Student and School Status Percentiles
Tables in this appendix provide percentile ranks for both student performance (Tables C.1.1 - C.1.12) and
school performance (Tables C.2.1 - C.2.12). In each set of tables, there is one table for each combination
of content area (mathematics, reading, language usage, and science) and term (fall, winter, spring).
As noted in the introduction to these appendices, the status estimates take into account the number
of instructional weeks preceding a test administration.
109
Appendix C.1 - Student Status Percentiles
Table C.1.1: Fall Mathematics Student Achievement Percentiles
Grade
Pct K 1 2 3 4 5 6 7 8 9 10 11 12 Pct
1 111 131 145 157 166 174 177 180 181 180 182 184 183 1
2 114 135 148 161 170 178 182 184 186 186 188 189 189 2
3 116 137 151 163 172 181 184 187 189 189 191 193 192 3
4 118 138 152 165 174 183 187 190 192 192 194 196 195 4
5 119 140 154 166 176 184 188 192 194 194 196 198 197 5
6 120 141 155 168 177 186 190 193 195 196 198 200 199 6
7 121 142 156 169 178 187 191 195 197 197 199 201 201 7
8 122 143 157 170 179 188 192 196 198 199 201 203 203 8
9 123 143 158 170 180 189 193 197 200 200 202 204 204 9
10 124 144 158 171 181 190 194 198 201 201 203 205 205 10
11 124 145 159 172 182 191 195 199 202 202 204 206 207 11
12 125 145 160 173 183 191 196 200 203 203 205 208 208 12
13 126 146 160 173 183 192 197 201 204 204 206 209 209 13
14 126 147 161 174 184 193 197 201 204 205 207 209 210 14
15 127 147 162 175 185 193 198 202 205 206 208 210 211 15
16 127 148 162 175 185 194 199 203 206 207 209 211 212 16
17 128 148 163 176 186 195 199 204 207 208 210 212 212 17
18 128 149 163 176 186 195 200 204 208 208 211 213 213 18
19 129 149 164 177 187 196 201 205 208 209 211 214 214 19
20 129 150 164 177 187 196 201 206 209 210 212 214 215 20
21 130 150 165 178 188 197 202 206 210 210 213 215 216 21
22 130 150 165 178 188 197 202 207 210 211 213 216 216 22
23 130 151 165 179 189 198 203 207 211 212 214 216 217 23
24 131 151 166 179 189 198 203 208 212 212 215 217 218 24
25 131 152 166 179 190 199 204 208 212 213 215 218 218 25
26 132 152 167 180 190 199 204 209 213 214 216 218 219 26
27 132 152 167 180 191 200 205 210 213 214 217 219 220 27
28 132 153 167 181 191 200 205 210 214 215 217 220 220 28
29 133 153 168 181 192 201 206 211 214 215 218 220 221 29
30 133 154 168 181 192 201 206 211 215 216 218 221 222 30
31 133 154 169 182 192 202 207 212 216 217 219 222 222 31
32 134 154 169 182 193 202 207 212 216 217 220 222 223 32
33 134 155 169 183 193 202 208 213 217 218 220 223 224 33
34 134 155 170 183 194 203 208 213 217 218 221 223 224 34
35 135 155 170 183 194 203 209 213 218 219 221 224 225 35
36 135 156 170 184 194 204 209 214 218 219 222 224 225 36
37 135 156 171 184 195 204 209 214 219 220 222 225 226 37
38 136 156 171 184 195 204 210 215 219 220 223 225 226 38
39 136 157 171 185 196 205 210 215 220 221 223 226 227 39
40 136 157 172 185 196 205 211 216 220 221 224 227 228 40
41 137 157 172 185 196 206 211 216 221 222 224 227 228 41
42 137 158 172 186 197 206 211 217 221 222 225 228 229 42
43 137 158 173 186 197 206 212 217 222 223 226 228 229 43
44 138 158 173 186 197 207 212 218 222 223 226 229 230 44
45 138 158 173 187 198 207 213 218 223 224 227 229 230 45
46 138 159 174 187 198 208 213 218 223 224 227 230 231 46
47 139 159 174 187 198 208 214 219 223 225 228 230 231 47
48 139 159 174 188 199 208 214 219 224 225 228 231 232 48
49 139 160 175 188 199 209 214 220 224 226 229 231 232 49
... continued on next page
110
Fall Mathematics Student Achievement Percentiles, continued
Pct K 1 2 3 4 5 6 7 8 9 10 11 12 Pct
50 140 160 175 188 200 209 215 220 225 226 229 232 233 50
51 140 160 175 189 200 210 215 221 225 227 230 232 234 51
52 140 161 176 189 200 210 216 221 226 227 230 233 234 52
53 140 161 176 189 201 210 216 222 226 228 231 233 235 53
54 141 161 176 190 201 211 216 222 227 228 231 234 235 54
55 141 162 177 190 201 211 217 222 227 229 232 234 236 55
56 141 162 177 191 202 211 217 223 228 229 232 235 236 56
57 142 162 177 191 202 212 218 223 228 230 233 235 237 57
58 142 163 178 191 202 212 218 224 229 230 233 236 237 58
59 142 163 178 192 203 213 218 224 229 231 234 236 238 59
60 143 163 178 192 203 213 219 225 230 231 234 237 238 60
61 143 164 179 192 204 213 219 225 230 232 235 237 239 61
62 143 164 179 193 204 214 220 226 231 232 235 238 240 62
63 144 164 179 193 204 214 220 226 231 233 236 239 240 63
64 144 165 180 193 205 215 221 226 232 234 236 239 241 64
65 144 165 180 194 205 215 221 227 232 234 237 240 241 65
66 145 165 180 194 205 215 221 227 233 235 237 240 242 66
67 145 166 181 194 206 216 222 228 233 235 238 241 243 67
68 145 166 181 195 206 216 222 228 234 236 239 241 243 68
69 146 166 181 195 207 217 223 229 234 236 239 242 244 69
70 146 167 182 196 207 217 223 229 235 237 240 243 244 70
71 146 167 182 196 208 218 224 230 235 237 240 243 245 71
72 147 167 183 196 208 218 224 230 236 238 241 244 246 72
73 147 168 183 197 208 218 225 231 237 239 241 244 246 73
74 148 168 183 197 209 219 225 231 237 239 242 245 247 74
75 148 168 184 198 209 219 226 232 238 240 243 246 248 75
76 148 169 184 198 210 220 226 233 238 240 243 246 248 76
77 149 169 185 198 210 220 227 233 239 241 244 247 249 77
78 149 170 185 199 211 221 227 234 240 242 245 248 250 78
79 150 170 186 199 211 221 228 234 240 242 245 248 250 79
80 150 171 186 200 212 222 228 235 241 243 246 249 251 80
81 150 171 186 200 212 222 229 235 242 244 247 250 252 81
82 151 171 187 201 213 223 229 236 242 245 248 251 253 82
83 151 172 187 201 213 224 230 237 243 245 248 251 254 83
84 152 172 188 202 214 224 231 238 244 246 249 252 254 84
85 152 173 188 202 214 225 231 238 245 247 250 253 255 85
86 153 173 189 203 215 226 232 239 245 248 251 254 256 86
87 154 174 190 204 216 226 233 240 246 249 252 255 257 87
88 154 175 190 204 216 227 234 241 247 250 253 256 258 88
89 155 175 191 205 217 228 235 242 248 251 254 257 260 89
90 156 176 192 206 218 229 235 243 249 252 255 258 261 90
91 156 177 192 207 219 229 236 244 250 253 256 259 262 91
92 157 178 193 207 220 230 237 245 252 254 257 261 263 92
93 158 178 194 208 221 232 239 246 253 256 259 262 265 93
94 159 179 195 209 222 233 240 247 254 257 261 264 267 94
95 160 181 196 211 223 234 241 249 256 259 262 266 269 95
96 161 182 198 212 225 236 243 251 258 261 264 268 271 96
97 163 183 199 214 227 238 245 253 261 264 267 270 274 97
98 165 186 202 216 229 240 248 256 264 267 271 274 277 98
99 169 189 205 220 233 244 252 261 269 273 276 280 283 99
111
Table C.1.2: Winter Mathematics Student Achievement Percentiles
Grade
Pct K 1 2 3 4 5 6 7 8 9 10 11 12 Pct
1 122 141 154 165 171 178 181 182 183 182 183 185 180 1
2 126 144 157 168 175 182 185 187 188 187 189 191 186 2
3 128 146 160 171 178 185 188 190 192 191 192 194 190 3
4 129 148 161 172 180 187 190 193 194 194 195 197 193 4
5 130 149 163 174 182 189 192 194 196 196 197 199 195 5
6 132 151 164 175 183 190 194 196 198 197 199 201 197 6
7 133 152 165 176 184 191 195 198 200 199 201 203 199 7
8 133 152 166 177 185 192 196 199 201 200 202 204 201 8
9 134 153 167 178 186 193 197 200 202 202 204 205 202 9
10 135 154 167 179 187 194 198 201 203 203 205 207 204 10
11 135 155 168 180 188 195 199 202 204 204 206 208 205 11
12 136 155 169 180 189 196 200 203 205 205 207 209 206 12
13 137 156 169 181 189 197 201 204 206 206 208 210 207 13
14 137 157 170 181 190 198 201 205 207 207 209 211 208 14
15 138 157 171 182 191 198 202 205 208 208 210 212 209 15
16 138 158 171 183 191 199 203 206 209 209 211 213 210 16
17 139 158 172 183 192 200 204 207 210 210 212 214 211 17
18 139 159 172 184 192 200 204 208 210 210 212 214 212 18
19 140 159 173 184 193 201 205 208 211 211 213 215 213 19
20 140 160 173 185 194 201 205 209 212 212 214 216 214 20
21 140 160 174 185 194 202 206 210 213 212 215 217 215 21
22 141 160 174 186 195 202 207 210 213 213 215 217 215 22
23 141 161 174 186 195 203 207 211 214 214 216 218 216 23
24 142 161 175 187 196 203 208 211 214 215 217 219 217 24
25 142 162 175 187 196 204 208 212 215 215 217 219 218 25
26 142 162 176 187 196 204 209 212 216 216 218 220 218 26
27 143 162 176 188 197 205 209 213 216 216 219 221 219 27
28 143 163 176 188 197 205 210 214 217 217 219 221 220 28
29 144 163 177 189 198 206 210 214 217 218 220 222 221 29
30 144 164 177 189 198 206 211 215 218 218 220 223 221 30
31 144 164 178 189 199 207 211 215 219 219 221 223 222 31
32 145 164 178 190 199 207 212 216 219 219 222 224 223 32
33 145 165 178 190 199 208 212 216 220 220 222 224 223 33
34 145 165 179 191 200 208 213 217 220 220 223 225 224 34
35 146 165 179 191 200 209 213 217 221 221 223 225 224 35
36 146 166 179 191 201 209 214 218 221 221 224 226 225 36
37 146 166 180 192 201 209 214 218 222 222 224 227 226 37
38 146 166 180 192 202 210 214 219 222 223 225 227 226 38
39 147 167 180 192 202 210 215 219 223 223 225 228 227 39
40 147 167 181 193 202 211 215 219 223 224 226 228 227 40
41 147 167 181 193 203 211 216 220 224 224 227 229 228 41
42 148 168 181 193 203 211 216 220 224 225 227 229 229 42
43 148 168 182 194 203 212 217 221 225 225 228 230 229 43
44 148 168 182 194 204 212 217 221 225 226 228 230 230 44
45 149 169 182 195 204 213 217 222 226 226 229 231 230 45
46 149 169 183 195 205 213 218 222 226 227 229 231 231 46
47 149 169 183 195 205 214 218 223 227 227 230 232 232 47
48 150 170 183 196 205 214 219 223 227 228 230 232 232 48
49 150 170 184 196 206 214 219 224 228 228 231 233 233 49
... continued on next page
112
Winter Mathematics Student Achievement Percentiles, continued
Pct K 1 2 3 4 5 6 7 8 9 10 11 12 Pct
50 150 170 184 196 206 215 220 224 228 229 231 233 233 50
51 150 170 184 197 206 215 220 224 229 229 232 234 234 51
52 151 171 185 197 207 215 220 225 229 230 232 235 234 52
53 151 171 185 197 207 216 221 225 230 230 233 235 235 53
54 151 171 185 198 208 216 221 226 230 231 233 236 236 54
55 152 172 186 198 208 217 222 226 231 231 234 236 236 55
56 152 172 186 198 208 217 222 227 231 232 234 237 237 56
57 152 172 186 199 209 217 223 227 232 232 235 237 237 57
58 153 173 187 199 209 218 223 228 232 233 235 238 238 58
59 153 173 187 199 209 218 223 228 233 233 236 238 239 59
60 153 173 187 200 210 219 224 229 233 234 236 239 239 60
61 153 174 188 200 210 219 224 229 234 234 237 239 240 61
62 154 174 188 200 211 220 225 230 234 235 238 240 240 62
63 154 174 188 201 211 220 225 230 235 235 238 240 241 63
64 154 175 189 201 211 220 226 230 235 236 239 241 242 64
65 155 175 189 201 212 221 226 231 236 236 239 242 242 65
66 155 175 189 202 212 221 226 231 236 237 240 242 243 66
67 155 176 190 202 213 222 227 232 237 237 240 243 243 67
68 156 176 190 203 213 222 227 232 237 238 241 243 244 68
69 156 176 191 203 213 223 228 233 238 239 241 244 245 69
70 156 177 191 203 214 223 228 233 238 239 242 244 245 70
71 157 177 191 204 214 223 229 234 239 240 243 245 246 71
72 157 178 192 204 215 224 229 235 239 240 243 246 247 72
73 157 178 192 205 215 224 230 235 240 241 244 246 247 73
74 158 178 192 205 216 225 230 236 241 242 244 247 248 74
75 158 179 193 205 216 225 231 236 241 242 245 248 249 75
76 159 179 193 206 217 226 231 237 242 243 246 248 250 76
77 159 179 194 206 217 226 232 237 242 243 246 249 250 77
78 159 180 194 207 218 227 232 238 243 244 247 250 251 78
79 160 180 195 207 218 228 233 239 244 245 248 250 252 79
80 160 181 195 208 219 228 234 239 244 246 249 251 253 80
81 161 181 195 208 219 229 234 240 245 246 249 252 254 81
82 161 182 196 209 220 229 235 240 246 247 250 253 254 82
83 162 182 196 209 220 230 236 241 247 248 251 253 255 83
84 162 183 197 210 221 230 236 242 247 249 252 254 256 84
85 163 183 198 210 221 231 237 243 248 249 253 255 257 85
86 163 184 198 211 222 232 238 243 249 250 253 256 258 86
87 164 184 199 212 223 233 238 244 250 251 254 257 259 87
88 164 185 199 212 224 233 239 245 251 252 255 258 260 88
89 165 186 200 213 224 234 240 246 252 253 256 259 262 89
90 165 186 201 214 225 235 241 247 253 254 258 260 263 90
91 166 187 202 215 226 236 242 248 254 256 259 262 264 91
92 167 188 202 215 227 237 243 249 255 257 260 263 266 92
93 168 189 203 216 228 238 244 251 257 258 262 264 267 93
94 169 190 204 217 229 239 246 252 258 260 263 266 269 94
95 170 191 205 219 231 241 247 254 260 262 265 268 271 95
96 171 192 207 220 232 242 249 255 262 264 267 270 274 96
97 173 194 209 222 234 245 251 258 264 266 270 273 277 97
98 175 196 211 224 237 247 254 261 268 270 274 276 281 98
99 178 199 214 228 241 252 258 266 273 275 279 282 287 99
113
Table C.1.3: Spring Mathematics Student Achievement Percentiles
Grade
Pct K 1 2 3 4 5 6 7 8 9 10 11 12 Pct
1 129 146 158 168 174 180 182 183 184 182 183 184 177 1
2 132 149 162 172 179 184 187 189 189 188 189 190 184 2
3 134 152 164 175 181 187 190 192 193 191 192 194 188 3
4 136 153 166 176 183 190 192 194 195 194 195 196 191 4
5 137 155 167 178 185 191 194 196 197 196 197 199 194 5
6 138 156 169 179 186 193 196 198 199 198 199 201 196 6
7 139 157 170 180 188 194 197 199 201 200 201 202 198 7
8 140 158 171 181 189 195 198 201 202 201 203 204 200 8
9 141 159 171 182 190 196 199 202 204 202 204 205 201 9
10 142 160 172 183 191 197 200 203 205 204 205 207 203 10
11 142 160 173 184 191 198 201 204 206 205 206 208 204 11
12 143 161 174 185 192 199 202 205 207 206 207 209 205 12
13 144 162 174 185 193 200 203 206 208 207 208 210 206 13
14 144 162 175 186 194 201 204 207 209 208 209 211 208 14
15 145 163 175 186 194 201 205 207 210 209 210 212 209 15
16 145 163 176 187 195 202 206 208 210 210 211 213 210 16
17 146 164 177 188 196 203 206 209 211 210 212 214 211 17
18 146 164 177 188 196 203 207 210 212 211 213 214 212 18
19 147 165 178 189 197 204 208 210 213 212 214 215 213 19
20 147 165 178 189 197 205 208 211 214 213 215 216 213 20
21 147 166 179 190 198 205 209 212 214 213 215 217 214 21
22 148 166 179 190 198 206 209 212 215 214 216 218 215 22
23 148 167 179 191 199 206 210 213 216 215 217 218 216 23
24 149 167 180 191 200 207 211 214 216 215 217 219 217 24
25 149 168 180 192 200 207 211 214 217 216 218 220 218 25
26 149 168 181 192 201 208 212 215 217 217 219 220 218 26
27 150 168 181 192 201 209 212 215 218 217 219 221 219 27
28 150 169 182 193 201 209 213 216 219 218 220 222 220 28
29 150 169 182 193 202 210 213 216 219 219 221 222 221 29
30 151 169 182 194 202 210 214 217 220 219 221 223 221 30
31 151 170 183 194 203 210 214 218 220 220 222 224 222 31
32 151 170 183 194 203 211 215 218 221 220 222 224 223 32
33 152 171 184 195 204 211 215 219 222 221 223 225 223 33
34 152 171 184 195 204 212 216 219 222 222 224 225 224 34
35 152 171 184 196 205 212 216 220 223 222 224 226 225 35
36 153 172 185 196 205 213 217 220 223 223 225 226 225 36
37 153 172 185 196 205 213 217 221 224 223 225 227 226 37
38 153 172 185 197 206 214 218 221 224 224 226 228 227 38
39 154 173 186 197 206 214 218 222 225 224 226 228 227 39
40 154 173 186 198 207 215 218 222 225 225 227 229 228 40
41 154 173 186 198 207 215 219 222 226 225 228 229 229 41
42 155 174 187 198 207 215 219 223 226 226 228 230 229 42
43 155 174 187 199 208 216 220 223 227 226 229 230 230 43
44 155 174 187 199 208 216 220 224 227 227 229 231 230 44
45 156 175 188 199 209 217 221 224 228 227 230 232 231 45
46 156 175 188 200 209 217 221 225 228 228 230 232 232 46
47 156 175 188 200 209 217 222 225 229 228 231 233 232 47
48 157 176 189 200 210 218 222 226 229 229 231 233 233 48
49 157 176 189 201 210 218 222 226 230 230 232 234 234 49
... continued on next page
114
Spring Mathematics Student Achievement Percentiles, continued
Pct K 1 2 3 4 5 6 7 8 9 10 11 12 Pct
50 157 176 189 201 211 219 223 227 230 230 232 234 234 50
51 157 177 190 201 211 219 223 227 231 231 233 235 235 51
52 158 177 190 202 211 220 224 228 231 231 233 235 235 52
53 158 177 190 202 212 220 224 228 232 232 234 236 236 53
54 158 178 191 202 212 220 225 229 232 232 235 236 237 54
55 159 178 191 203 212 221 225 229 233 233 235 237 237 55
56 159 178 191 203 213 221 226 230 233 233 236 238 238 56
57 159 179 192 204 213 222 226 230 234 234 236 238 239 57
58 160 179 192 204 214 222 226 230 234 234 237 239 239 58
59 160 179 192 204 214 223 227 231 235 235 237 239 240 59
60 160 180 193 205 214 223 227 231 235 235 238 240 240 60
61 160 180 193 205 215 223 228 232 236 236 238 240 241 61
62 161 180 194 205 215 224 228 232 236 236 239 241 242 62
63 161 181 194 206 216 224 229 233 237 237 239 241 242 63
64 161 181 194 206 216 225 229 233 237 237 240 242 243 64
65 162 181 195 207 217 225 230 234 238 238 241 243 244 65
66 162 182 195 207 217 226 230 234 239 239 241 243 244 66
67 162 182 195 207 217 226 231 235 239 239 242 244 245 67
68 163 183 196 208 218 227 231 235 240 240 242 244 246 68
69 163 183 196 208 218 227 232 236 240 240 243 245 246 69
70 163 183 196 208 219 228 232 236 241 241 244 246 247 70
71 164 184 197 209 219 228 233 237 241 241 244 246 248 71
72 164 184 197 209 220 228 233 238 242 242 245 247 249 72
73 164 184 198 210 220 229 234 238 243 243 245 248 249 73
74 165 185 198 210 221 229 234 239 243 243 246 248 250 74
75 165 185 198 211 221 230 235 239 244 244 247 249 251 75
76 166 186 199 211 222 231 235 240 244 245 247 250 252 76
77 166 186 199 211 222 231 236 240 245 245 248 250 252 77
78 166 187 200 212 223 232 236 241 246 246 249 251 253 78
79 167 187 200 212 223 232 237 242 246 247 250 252 254 79
80 167 187 201 213 224 233 238 242 247 247 250 252 255 80
81 168 188 201 213 224 233 238 243 248 248 251 253 256 81
82 168 188 202 214 225 234 239 244 249 249 252 254 257 82
83 169 189 202 215 225 235 240 244 249 250 253 255 258 83
84 169 190 203 215 226 235 240 245 250 251 254 256 259 84
85 170 190 203 216 227 236 241 246 251 251 254 257 260 85
86 170 191 204 216 227 237 242 247 252 252 255 258 261 86
87 171 191 205 217 228 238 243 248 253 253 256 259 262 87
88 171 192 205 218 229 238 243 249 254 254 257 260 263 88
89 172 193 206 218 230 239 244 250 255 255 258 261 264 89
90 173 193 207 219 230 240 245 251 256 256 260 262 266 90
91 173 194 207 220 231 241 246 252 257 258 261 263 267 91
92 174 195 208 221 232 242 247 253 258 259 262 265 269 92
93 175 196 209 222 233 243 249 254 260 260 264 266 271 93
94 176 197 210 223 235 245 250 256 261 262 265 268 272 94
95 177 198 212 224 236 246 252 257 263 264 267 270 275 95
96 178 199 213 226 238 248 253 259 265 266 270 272 277 96
97 180 201 215 228 240 250 256 262 268 269 272 275 281 97
98 182 203 217 230 242 253 259 265 271 272 276 279 285 98
99 185 207 221 234 247 258 264 270 277 278 282 285 291 99
115
Table C.1.4: Fall Reading Student Achievement Percentiles
Grade
Pct K 1 2 3 4 5 6 7 8 9 10 11 12 Pct
1 108 126 137 148 158 166 172 176 178 175 180 182 179 1
2 112 130 141 152 162 171 176 180 183 180 185 187 184 2
3 114 132 144 155 165 174 179 183 186 183 188 190 187 3
4 115 134 146 157 167 176 181 185 188 186 190 192 190 4
5 117 135 147 159 169 178 183 187 190 188 192 194 192 5
6 118 136 149 161 171 179 185 189 192 189 194 196 194 6
7 119 137 150 162 172 180 186 190 193 191 195 197 195 7
8 119 138 151 163 173 181 187 191 194 192 196 199 197 8
9 120 139 152 164 174 183 188 192 195 193 197 200 198 9
10 121 140 153 165 175 183 189 193 196 195 199 201 199 10
11 122 140 154 166 176 184 190 194 197 196 199 202 200 11
12 122 141 154 167 177 185 191 195 198 197 200 203 201 12
13 123 142 155 168 178 186 192 196 199 197 201 204 202 13
14 123 142 156 169 179 187 192 196 200 198 202 204 203 14
15 124 143 157 169 179 187 193 197 200 199 203 205 204 15
16 124 143 157 170 180 188 194 198 201 200 204 206 205 16
17 125 144 158 171 181 189 194 198 202 201 204 207 205 17
18 125 144 158 171 181 189 195 199 202 201 205 207 206 18
19 126 145 159 172 182 190 196 200 203 202 206 208 207 19
20 126 145 160 173 183 191 196 200 204 203 206 209 208 20
21 127 146 160 173 183 191 197 201 204 204 207 209 208 21
22 127 146 161 174 184 192 197 201 205 204 208 210 209 22
23 128 147 161 174 184 192 198 202 205 205 208 210 210 23
24 128 147 162 175 185 193 199 203 206 205 209 211 210 24
25 128 147 162 175 185 193 199 203 207 206 209 212 211 25
26 129 148 163 176 186 194 200 204 207 207 210 212 211 26
27 129 148 163 176 186 194 200 204 208 207 210 213 212 27
28 130 149 163 177 187 195 201 205 208 208 211 213 213 28
29 130 149 164 177 187 195 201 205 209 208 212 214 213 29
30 130 149 164 178 188 196 202 206 209 209 212 214 214 30
31 131 150 165 178 188 196 202 206 210 209 213 215 214 31
32 131 150 165 179 189 197 202 206 210 210 213 215 215 32
33 131 150 166 179 189 197 203 207 211 211 214 216 215 33
34 132 151 166 180 190 198 203 207 211 211 214 216 216 34
35 132 151 166 180 190 198 204 208 211 212 215 217 216 35
36 132 151 167 181 191 199 204 208 212 212 215 217 217 36
37 133 152 167 181 191 199 205 209 212 213 216 218 217 37
38 133 152 168 182 192 199 205 209 213 213 216 218 218 38
39 133 152 168 182 192 200 206 210 213 214 216 219 218 39
40 134 153 168 182 192 200 206 210 214 214 217 219 219 40
41 134 153 169 183 193 201 206 210 214 215 217 219 219 41
42 134 153 169 183 193 201 207 211 215 215 218 220 220 42
43 134 154 170 184 194 202 207 211 215 216 218 220 220 43
44 135 154 170 184 194 202 208 212 215 216 219 221 221 44
45 135 154 170 185 195 202 208 212 216 217 219 221 221 45
46 135 155 171 185 195 203 209 213 216 217 220 222 222 46
47 136 155 171 185 195 203 209 213 217 217 220 222 222 47
48 136 155 172 186 196 204 209 213 217 218 221 223 223 48
49 136 156 172 186 196 204 210 214 218 218 221 223 223 49
... continued on next page
116
Fall Reading Student Achievement Percentiles, continued
Pct K 1 2 3 4 5 6 7 8 9 10 11 12 Pct
50 137 156 172 187 197 204 210 214 218 219 221 224 224 50
51 137 156 173 187 197 205 211 215 218 219 222 224 224 51
52 137 157 173 187 198 205 211 215 219 220 222 224 225 52
53 138 157 173 188 198 206 211 215 219 220 223 225 225 53
54 138 157 174 188 198 206 212 216 220 221 223 225 226 54
55 138 158 174 189 199 207 212 216 220 221 224 226 226 55
56 138 158 175 189 199 207 213 217 221 222 224 226 227 56
57 139 158 175 190 200 207 213 217 221 222 225 227 227 57
58 139 158 175 190 200 208 213 218 221 223 225 227 228 58
59 139 159 176 190 200 208 214 218 222 223 226 228 228 59
60 140 159 176 191 201 209 214 218 222 224 226 228 229 60
61 140 159 177 191 201 209 215 219 223 224 226 228 229 61
62 140 160 177 192 202 209 215 219 223 225 227 229 230 62
63 141 160 177 192 202 210 216 220 224 225 227 229 230 63
64 141 160 178 193 203 210 216 220 224 226 228 230 231 64
65 141 161 178 193 203 211 217 221 225 226 228 230 231 65
66 142 161 179 193 204 211 217 221 225 227 229 231 232 66
67 142 162 179 194 204 212 217 221 226 227 229 231 232 67
68 142 162 179 194 205 212 218 222 226 228 230 232 233 68
69 143 162 180 195 205 213 218 222 226 228 230 232 233 69
70 143 163 180 195 205 213 219 223 227 229 231 233 234 70
71 143 163 181 196 206 214 219 223 227 229 231 233 234 71
72 144 163 181 196 206 214 220 224 228 230 232 234 235 72
73 144 164 182 197 207 215 220 224 228 231 232 234 236 73
74 145 164 182 197 207 215 221 225 229 231 233 235 236 74
75 145 164 183 198 208 216 221 225 230 232 234 235 237 75
76 145 165 183 198 209 216 222 226 230 232 234 236 237 76
77 146 165 184 199 209 217 222 226 231 233 235 237 238 77
78 146 166 184 199 210 217 223 227 231 234 235 237 239 78
79 147 166 185 200 210 218 223 228 232 234 236 238 239 79
80 147 167 185 201 211 218 224 228 232 235 237 238 240 80
81 147 167 186 201 211 219 225 229 233 236 237 239 241 81
82 148 168 186 202 212 219 225 229 234 236 238 240 241 82
83 148 168 187 203 213 220 226 230 234 237 239 240 242 83
84 149 169 187 203 213 221 227 231 235 238 239 241 243 84
85 149 169 188 204 214 221 227 231 236 239 240 242 244 85
86 150 170 189 205 215 222 228 232 236 239 241 243 245 86
87 150 170 189 205 216 223 229 233 237 240 242 243 246 87
88 151 171 190 206 216 224 230 234 238 241 243 244 246 88
89 152 171 191 207 217 225 230 234 239 242 243 245 247 89
90 152 172 192 208 218 225 231 235 240 243 244 246 249 90
91 153 173 193 209 219 226 232 236 241 244 246 247 250 91
92 154 174 194 210 220 227 233 237 242 246 247 248 251 92
93 155 175 195 211 221 229 234 239 243 247 248 250 252 93
94 156 176 196 213 223 230 236 240 244 248 249 251 254 94
95 157 177 197 214 224 231 237 241 246 250 251 253 256 95
96 158 178 199 216 226 233 239 243 248 252 253 255 258 96
97 160 180 201 218 228 235 241 245 250 255 255 257 260 97
98 162 182 204 221 231 238 244 248 253 258 258 260 263 98
99 165 185 208 225 236 243 248 253 258 263 263 265 269 99
117
Table C.1.5: Winter Reading Student Achievement Percentiles
Grade
Pct K 1 2 3 4 5 6 7 8 9 10 11 12 Pct
1 119 135 146 156 165 172 177 179 182 177 181 183 175 1
2 122 139 150 161 169 176 181 184 186 182 186 188 180 2
3 124 141 153 164 172 179 184 187 189 185 189 191 184 3
4 126 143 155 166 174 181 186 189 191 188 192 193 187 4
5 127 144 156 167 176 183 188 190 193 190 194 195 189 5
6 128 145 158 169 177 184 189 192 195 191 195 197 191 6
7 129 146 159 170 179 186 190 193 196 193 197 198 193 7
8 130 147 160 171 180 187 191 194 197 194 198 200 194 8
9 130 148 161 172 181 188 192 195 198 195 199 201 195 9
10 131 149 162 173 182 189 193 196 199 197 200 202 197 10
11 132 150 163 174 183 190 194 197 200 198 201 203 198 11
12 132 150 164 175 183 190 195 198 201 199 202 204 199 12
13 133 151 164 176 184 191 196 199 202 199 203 205 200 13
14 134 152 165 176 185 192 197 200 202 200 204 205 201 14
15 134 152 166 177 186 193 197 200 203 201 204 206 202 15
16 135 153 166 178 186 193 198 201 204 202 205 207 203 16
17 135 153 167 178 187 194 199 202 205 203 206 208 204 17
18 135 154 167 179 188 195 199 202 205 203 207 208 204 18
19 136 154 168 180 188 195 200 203 206 204 207 209 205 19
20 136 155 169 180 189 196 200 203 206 205 208 210 206 20
21 137 155 169 181 189 196 201 204 207 205 209 210 207 21
22 137 156 170 181 190 197 201 205 208 206 209 211 207 22
23 138 156 170 182 190 197 202 205 208 207 210 211 208 23
24 138 157 171 182 191 198 203 206 209 207 210 212 209 24
25 138 157 171 183 192 198 203 206 209 208 211 213 210 25
26 139 157 172 184 192 199 204 207 210 208 211 213 210 26
27 139 158 172 184 193 199 204 207 210 209 212 214 211 27
28 139 158 172 184 193 200 204 208 211 210 213 214 211 28
29 140 159 173 185 194 200 205 208 211 210 213 215 212 29
30 140 159 173 185 194 201 205 209 212 211 214 215 213 30
31 140 159 174 186 194 201 206 209 212 211 214 216 213 31
32 141 160 174 186 195 202 206 210 213 212 215 216 214 32
33 141 160 175 187 195 202 207 210 213 212 215 217 215 33
34 141 160 175 187 196 203 207 210 214 213 216 217 215 34
35 142 161 175 188 196 203 208 211 214 213 216 218 216 35
36 142 161 176 188 197 203 208 211 215 214 217 218 216 36
37 142 161 176 189 197 204 209 212 215 214 217 219 217 37
38 143 162 177 189 198 204 209 212 215 215 217 219 217 38
39 143 162 177 189 198 205 209 213 216 215 218 220 218 39
40 143 163 177 190 198 205 210 213 216 216 218 220 218 40
41 144 163 178 190 199 206 210 213 217 216 219 221 219 41
42 144 163 178 191 199 206 211 214 217 217 219 221 220 42
43 144 164 179 191 200 206 211 214 218 217 220 221 220 43
44 145 164 179 191 200 207 211 215 218 218 220 222 221 44
45 145 164 179 192 200 207 212 215 218 218 221 222 221 45
46 145 165 180 192 201 208 212 215 219 219 221 223 222 46
47 145 165 180 193 201 208 213 216 219 219 222 223 222 47
48 146 165 180 193 202 208 213 216 220 220 222 224 223 48
49 146 166 181 193 202 209 213 217 220 220 222 224 223 49
... continued on next page
118
Winter Reading Student Achievement Percentiles, continued
Pct K 1 2 3 4 5 6 7 8 9 10 11 12 Pct
50 146 166 181 194 202 209 214 217 221 221 223 225 224 50
51 147 166 182 194 203 210 214 217 221 221 223 225 224 51
52 147 167 182 195 203 210 215 218 221 221 224 226 225 52
53 147 167 182 195 204 210 215 218 222 222 224 226 225 53
54 147 167 183 196 204 211 215 219 222 222 225 226 226 54
55 148 168 183 196 205 211 216 219 223 223 225 227 227 55
56 148 168 183 196 205 212 216 220 223 223 226 227 227 56
57 148 168 184 197 205 212 217 220 223 224 226 228 228 57
58 149 169 184 197 206 212 217 220 224 224 227 228 228 58
59 149 169 185 198 206 213 217 221 224 225 227 229 229 59
60 149 169 185 198 207 213 218 221 225 225 227 229 229 60
61 150 170 185 198 207 214 218 222 225 226 228 230 230 61
62 150 170 186 199 207 214 219 222 226 226 228 230 230 62
63 150 170 186 199 208 214 219 222 226 227 229 231 231 63
64 151 171 187 200 208 215 220 223 226 227 229 231 231 64
65 151 171 187 200 209 215 220 223 227 228 230 231 232 65
66 151 171 187 201 209 216 220 224 227 228 230 232 233 66
67 151 172 188 201 210 216 221 224 228 229 231 232 233 67
68 152 172 188 201 210 217 221 225 228 229 231 233 234 68
69 152 172 189 202 211 217 222 225 229 230 232 233 234 69
70 152 173 189 202 211 217 222 226 229 230 232 234 235 70
71 153 173 190 203 211 218 223 226 230 231 233 234 236 71
72 153 174 190 203 212 218 223 227 230 231 233 235 236 72
73 153 174 190 204 212 219 224 227 231 232 234 236 237 73
74 154 174 191 204 213 219 224 228 231 233 234 236 238 74
75 154 175 191 205 213 220 225 228 232 233 235 237 238 75
76 155 175 192 205 214 220 225 229 232 234 235 237 239 76
77 155 176 192 206 215 221 226 229 233 234 236 238 240 77
78 155 176 193 206 215 221 226 230 233 235 237 238 240 78
79 156 176 193 207 216 222 227 230 234 236 237 239 241 79
80 156 177 194 207 216 222 227 231 235 236 238 240 242 80
81 157 177 194 208 217 223 228 231 235 237 239 240 242 81
82 157 178 195 209 217 224 228 232 236 238 239 241 243 82
83 158 178 196 209 218 224 229 233 236 238 240 242 244 83
84 158 179 196 210 219 225 230 233 237 239 241 242 245 84
85 158 180 197 211 219 226 230 234 238 240 241 243 246 85
86 159 180 197 211 220 226 231 235 239 241 242 244 247 86
87 160 181 198 212 221 227 232 235 239 242 243 245 248 87
88 160 181 199 213 222 228 233 236 240 243 244 246 249 88
89 161 182 200 214 222 229 233 237 241 243 245 246 250 89
90 161 183 200 215 223 229 234 238 242 245 246 247 251 90
91 162 184 201 216 224 230 235 239 243 246 247 249 252 91
92 163 184 202 217 225 231 236 240 244 247 248 250 254 92
93 164 185 203 218 226 233 237 241 245 248 249 251 255 93
94 165 186 205 219 228 234 239 242 246 250 251 252 257 94
95 166 188 206 220 229 235 240 244 248 251 252 254 259 95
96 167 189 208 222 231 237 242 245 250 253 254 256 261 96
97 168 191 210 224 233 239 244 248 252 256 256 258 264 97
98 170 193 212 227 236 242 247 250 255 259 259 261 267 98
99 174 197 216 231 240 246 251 255 259 264 264 266 273 99
119
Table C.1.6: Spring Reading Student Achievement Percentiles
Grade
Pct K 1 2 3 4 5 6 7 8 9 10 11 12 Pct
1 125 138 150 159 167 174 178 180 182 177 181 182 171 1
2 128 142 154 164 171 178 182 185 187 182 186 187 177 2
3 130 145 156 167 174 181 185 188 190 186 189 190 181 3
4 132 147 158 169 176 183 187 190 192 188 192 192 184 4
5 133 148 160 170 178 185 189 191 194 190 194 194 186 5
6 134 149 161 172 179 186 190 193 195 192 195 196 188 6
7 135 150 163 173 181 187 192 194 197 193 197 197 190 7
8 136 151 164 174 182 189 193 195 198 195 198 199 192 8
9 137 152 165 175 183 190 194 196 199 196 199 200 193 9
10 138 153 166 176 184 191 195 197 200 197 200 201 195 10
11 138 154 167 177 185 191 196 198 201 198 201 202 196 11
12 139 155 167 178 186 192 197 199 202 199 202 203 197 12
13 140 155 168 179 186 193 197 200 203 200 203 204 198 13
14 140 156 169 180 187 194 198 201 203 201 204 205 199 14
15 141 157 170 180 188 194 199 201 204 202 205 206 200 15
16 141 157 170 181 189 195 199 202 205 202 205 206 201 16
17 142 158 171 182 189 196 200 203 206 203 206 207 202 17
18 142 158 171 182 190 196 201 203 206 204 207 208 203 18
19 143 159 172 183 191 197 201 204 207 205 208 208 204 19
20 143 159 173 183 191 198 202 205 207 205 208 209 205 20
21 143 160 173 184 192 198 202 205 208 206 209 210 206 21
22 144 160 174 185 192 199 203 206 209 207 209 210 207 22
23 144 161 174 185 193 199 204 206 209 207 210 211 207 23
24 145 161 175 186 193 200 204 207 210 208 211 212 208 24
25 145 162 175 186 194 200 205 207 210 209 211 212 209 25
26 145 162 176 187 194 201 205 208 211 209 212 213 209 26
27 146 163 176 187 195 201 206 208 211 210 212 213 210 27
28 146 163 177 188 195 202 206 209 212 210 213 214 211 28
29 146 164 177 188 196 202 206 209 212 211 213 214 212 29
30 147 164 177 189 196 203 207 210 213 211 214 215 212 30
31 147 164 178 189 197 203 207 210 213 212 214 216 213 31
32 147 165 178 190 197 204 208 211 214 213 215 216 214 32
33 148 165 179 190 198 204 208 211 214 213 216 217 214 33
34 148 166 179 190 198 204 209 212 215 214 216 217 215 34
35 148 166 180 191 199 205 209 212 215 214 217 218 215 35
36 149 166 180 191 199 205 210 212 216 215 217 218 216 36
37 149 167 180 192 199 206 210 213 216 215 217 219 217 37
38 149 167 181 192 200 206 210 213 217 216 218 219 217 38
39 150 167 181 193 200 207 211 214 217 216 218 220 218 39
40 150 168 182 193 201 207 211 214 217 217 219 220 218 40
41 150 168 182 193 201 207 212 215 218 217 219 221 219 41
42 151 169 182 194 202 208 212 215 218 218 220 221 220 42
43 151 169 183 194 202 208 213 215 219 218 220 221 220 43
44 151 169 183 195 202 209 213 216 219 219 221 222 221 44
45 152 170 184 195 203 209 213 216 220 219 221 222 221 45
46 152 170 184 195 203 209 214 217 220 219 222 223 222 46
47 152 170 184 196 204 210 214 217 220 220 222 223 223 47
48 152 171 185 196 204 210 215 218 221 220 223 224 223 48
49 153 171 185 197 204 211 215 218 221 221 223 224 224 49
... continued on next page
120
Spring Reading Student Achievement Percentiles, continued
Pct K 1 2 3 4 5 6 7 8 9 10 11 12 Pct
50 153 171 186 197 205 211 215 218 222 221 224 225 224 50
51 153 172 186 198 205 211 216 219 222 222 224 225 225 51
52 154 172 186 198 206 212 216 219 223 222 224 226 225 52
53 154 172 187 198 206 212 217 220 223 223 225 226 226 53
54 154 173 187 199 206 213 217 220 223 223 225 227 227 54
55 155 173 188 199 207 213 217 220 224 224 226 227 227 55
56 155 174 188 200 207 213 218 221 224 224 226 228 228 56
57 155 174 188 200 208 214 218 221 225 225 227 228 228 57
58 156 174 189 200 208 214 219 222 225 225 227 228 229 58
59 156 175 189 201 209 215 219 222 225 226 228 229 230 59
60 156 175 189 201 209 215 219 223 226 226 228 229 230 60
61 156 175 190 202 209 215 220 223 226 227 229 230 231 61
62 157 176 190 202 210 216 220 223 227 227 229 230 231 62
63 157 176 191 203 210 216 221 224 227 228 230 231 232 63
64 157 176 191 203 211 217 221 224 228 228 230 231 233 64
65 158 177 192 203 211 217 222 225 228 229 231 232 233 65
66 158 177 192 204 212 218 222 225 229 229 231 232 234 66
67 158 178 192 204 212 218 222 226 229 230 232 233 234 67
68 159 178 193 205 212 218 223 226 230 230 232 233 235 68
69 159 178 193 205 213 219 223 226 230 231 233 234 236 69
70 159 179 194 206 213 219 224 227 231 231 233 234 236 70
71 160 179 194 206 214 220 224 227 231 232 234 235 237 71
72 160 180 195 207 214 220 225 228 231 232 234 235 238 72
73 160 180 195 207 215 221 225 228 232 233 235 236 238 73
74 161 181 196 208 215 221 226 229 233 234 235 237 239 74
75 161 181 196 208 216 222 226 229 233 234 236 237 240 75
76 162 181 197 209 216 222 227 230 234 235 236 238 241 76
77 162 182 197 209 217 223 227 230 234 235 237 238 241 77
78 162 182 198 210 217 223 228 231 235 236 238 239 242 78
79 163 183 198 210 218 224 228 232 235 237 238 240 243 79
80 163 183 199 211 219 224 229 232 236 237 239 240 244 80
81 164 184 199 211 219 225 229 233 236 238 239 241 245 81
82 164 184 200 212 220 226 230 233 237 239 240 242 245 82
83 165 185 200 213 220 226 231 234 238 240 241 242 246 83
84 165 186 201 213 221 227 231 235 238 240 242 243 247 84
85 166 186 202 214 222 228 232 235 239 241 242 244 248 85
86 166 187 202 215 222 228 233 236 240 242 243 245 249 86
87 167 187 203 215 223 229 233 237 241 243 244 246 250 87
88 167 188 204 216 224 230 234 238 241 244 245 246 251 88
89 168 189 205 217 225 231 235 238 242 245 246 247 253 89
90 169 190 205 218 226 231 236 239 243 246 247 248 254 90
91 169 190 206 219 227 232 237 240 244 247 248 250 255 91
92 170 191 207 220 228 233 238 241 245 248 249 251 257 92
93 171 192 208 221 229 235 239 243 247 249 250 252 258 93
94 172 193 210 222 230 236 240 244 248 251 252 253 260 94
95 173 195 211 224 232 237 242 245 249 253 253 255 262 95
96 174 196 213 226 233 239 243 247 251 255 255 257 265 96
97 176 198 215 228 235 241 246 249 253 257 258 259 268 97
98 178 201 217 231 238 244 248 252 256 260 261 263 272 98
99 181 204 222 235 243 248 253 256 261 266 266 268 278 99
121
Table C.1.7: Fall Language Usage Student Achievement Percentiles
Grade
Pct K 1 2 3 4 5 6 7 8 9 10 11 12 Pct
1 137 152 162 170 176 178 181 181 184 186 1
2 141 156 166 174 180 182 185 185 188 190 2
3 144 159 169 177 182 185 188 187 190 193 3
4 146 161 171 179 184 187 190 190 192 195 4
5 148 163 172 180 186 188 191 191 194 196 5
6 149 164 174 182 187 190 193 193 195 197 6
7 150 165 175 183 188 191 194 194 197 199 7
8 151 166 176 184 189 192 195 195 198 200 8
9 152 167 177 185 190 193 196 196 199 201 9
10 153 168 178 186 191 194 197 197 199 202 10
11 154 169 179 186 192 195 197 198 200 202 11
12 155 170 180 187 193 195 198 198 201 203 12
13 156 170 180 188 193 196 199 199 202 204 13
14 157 171 181 188 194 197 200 200 203 205 14
15 157 172 182 189 195 197 200 201 203 205 15
16 158 172 182 190 195 198 201 201 204 206 16
17 159 173 183 190 196 199 201 202 204 206 17
18 159 174 184 191 196 199 202 202 205 207 18
19 160 174 184 191 197 200 203 203 206 208 19
20 160 175 185 192 197 200 203 204 206 208 20
21 161 175 185 192 198 201 204 204 207 209 21
22 162 176 186 193 198 201 204 205 207 209 22
23 162 176 186 193 199 202 205 205 208 210 23
24 163 177 187 194 199 202 205 206 208 210 24
25 163 177 187 194 200 203 206 206 209 211 25
26 164 178 188 195 200 203 206 207 209 211 26
27 164 178 188 195 201 204 207 207 210 212 27
28 165 179 189 196 201 204 207 208 210 212 28
29 165 179 189 196 201 205 207 208 210 212 29
30 166 180 189 197 202 205 208 209 211 213 30
31 166 180 190 197 202 205 208 209 211 213 31
32 166 181 190 197 203 206 209 209 212 214 32
33 167 181 191 198 203 206 209 210 212 214 33
34 167 181 191 198 204 207 209 210 213 214 34
35 168 182 192 199 204 207 210 211 213 215 35
36 168 182 192 199 204 207 210 211 213 215 36
37 169 183 192 199 205 208 211 212 214 216 37
38 169 183 193 200 205 208 211 212 214 216 38
39 169 183 193 200 205 209 211 212 215 216 39
40 170 184 194 200 206 209 212 213 215 217 40
41 170 184 194 201 206 209 212 213 215 217 41
42 171 185 194 201 207 210 213 214 216 218 42
43 171 185 195 202 207 210 213 214 216 218 43
44 172 185 195 202 207 210 213 214 217 218 44
45 172 186 195 202 208 211 214 215 217 219 45
46 172 186 196 203 208 211 214 215 217 219 46
47 173 187 196 203 208 212 214 216 218 220 47
48 173 187 197 203 209 212 215 216 218 220 48
49 174 187 197 204 209 212 215 216 218 220 49
... continued on next page
122
Fall Language Usage Student Achievement Percentiles, continued
Pct K 1 2 3 4 5 6 7 8 9 10 11 12 Pct
50 174 188 197 204 209 213 216 217 219 221 50
51 174 188 198 205 210 213 216 217 219 221 51
52 175 188 198 205 210 213 216 217 220 221 52
53 175 189 198 205 211 214 217 218 220 222 53
54 176 189 199 206 211 214 217 218 220 222 54
55 176 190 199 206 211 214 217 219 221 223 55
56 176 190 200 206 212 215 218 219 221 223 56
57 177 190 200 207 212 215 218 219 221 223 57
58 177 191 200 207 212 216 219 220 222 224 58
59 178 191 201 207 213 216 219 220 222 224 59
60 178 192 201 208 213 216 219 221 223 224 60
61 178 192 202 208 213 217 220 221 223 225 61
62 179 192 202 209 214 217 220 221 223 225 62
63 179 193 202 209 214 218 220 222 224 226 63
64 180 193 203 209 215 218 221 222 224 226 64
65 180 194 203 210 215 218 221 223 225 226 65
66 181 194 204 210 215 219 222 223 225 227 66
67 181 194 204 211 216 219 222 224 225 227 67
68 181 195 204 211 216 220 222 224 226 228 68
69 182 195 205 211 217 220 223 224 226 228 69
70 182 196 205 212 217 220 223 225 227 228 70
71 183 196 206 212 217 221 224 225 227 229 71
72 183 197 206 213 218 221 224 226 228 229 72
73 184 197 207 213 218 222 225 226 228 230 73
74 184 198 207 214 219 222 225 227 229 230 74
75 185 198 208 214 219 223 225 227 229 231 75
76 185 199 208 214 220 223 226 228 229 231 76
77 186 199 208 215 220 224 226 228 230 232 77
78 186 200 209 215 221 224 227 229 230 232 78
79 187 200 210 216 221 225 227 229 231 233 79
80 188 201 210 216 222 225 228 230 232 233 80
81 188 201 211 217 222 226 228 230 232 234 81
82 189 202 211 217 223 226 229 231 233 234 82
83 189 202 212 218 223 227 230 231 233 235 83
84 190 203 212 219 224 227 230 232 234 236 84
85 191 204 213 219 224 228 231 233 234 236 85
86 191 204 214 220 225 229 231 233 235 237 86
87 192 205 214 221 226 229 232 234 236 237 87
88 193 206 215 221 226 230 233 235 237 238 88
89 194 207 216 222 227 231 234 236 237 239 89
90 195 207 217 223 228 232 234 237 238 240 90
91 196 208 218 224 229 232 235 237 239 241 91
92 197 209 219 225 230 233 236 238 240 242 92
93 198 210 220 226 231 234 237 240 241 243 93
94 199 212 221 227 232 236 238 241 242 244 94
95 200 213 222 228 233 237 240 242 244 245 95
96 202 215 224 230 235 238 241 244 245 247 96
97 204 217 226 232 236 240 243 246 247 249 97
98 207 219 228 234 239 243 246 249 250 251 98
99 211 223 232 238 243 247 250 253 254 255 99
123
Table C.1.8: Winter Language Usage Student Achievement Percentiles
Grade
Pct K 1 2 3 4 5 6 7 8 9 10 11 12 Pct
1 148 161 169 176 180 182 184 183 185 187 1
2 152 165 173 180 184 186 188 187 189 191 2
3 155 168 176 182 187 188 191 189 192 194 3
4 157 170 178 184 188 190 192 191 194 196 4
5 158 171 179 185 190 192 194 193 195 197 5
6 160 172 180 187 191 193 195 194 197 199 6
7 161 174 182 188 192 194 196 196 198 200 7
8 162 175 183 189 193 195 197 197 199 201 8
9 163 176 184 190 194 196 198 198 200 202 9
10 164 176 184 191 195 197 199 199 201 203 10
11 165 177 185 191 196 198 200 199 202 203 11
12 166 178 186 192 196 198 201 200 202 204 12
13 166 179 187 193 197 199 201 201 203 205 13
14 167 179 187 193 198 200 202 202 204 206 14
15 168 180 188 194 198 200 203 202 205 206 15
16 169 181 189 195 199 201 203 203 205 207 16
17 169 181 189 195 200 202 204 204 206 208 17
18 170 182 190 196 200 202 205 204 206 208 18
19 170 182 190 196 201 203 205 205 207 209 19
20 171 183 191 197 201 203 206 205 207 209 20
21 171 183 191 197 202 204 206 206 208 210 21
22 172 184 192 198 202 204 207 206 209 210 22
23 172 184 192 198 203 205 207 207 209 211 23
24 173 185 193 199 203 205 208 207 210 211 24
25 173 185 193 199 203 206 208 208 210 212 25
26 174 186 194 199 204 206 208 208 210 212 26
27 174 186 194 200 204 206 209 209 211 213 27
28 175 187 194 200 205 207 209 209 211 213 28
29 175 187 195 201 205 207 210 210 212 214 29
30 176 187 195 201 206 208 210 210 212 214 30
31 176 188 196 202 206 208 211 211 213 214 31
32 177 188 196 202 206 209 211 211 213 215 32
33 177 189 197 202 207 209 211 211 214 215 33
34 177 189 197 203 207 209 212 212 214 216 34
35 178 190 197 203 207 210 212 212 214 216 35
36 178 190 198 203 208 210 213 213 215 216 36
37 179 190 198 204 208 211 213 213 215 217 37
38 179 191 198 204 209 211 213 214 216 217 38
39 180 191 199 205 209 211 214 214 216 218 39
40 180 191 199 205 209 212 214 214 216 218 40
41 180 192 200 205 210 212 214 215 217 218 41
42 181 192 200 206 210 212 215 215 217 219 42
43 181 193 200 206 210 213 215 215 218 219 43
44 182 193 201 206 211 213 216 216 218 220 44
45 182 193 201 207 211 213 216 216 218 220 45
46 182 194 201 207 211 214 216 217 219 220 46
47 183 194 202 207 212 214 217 217 219 221 47
48 183 194 202 208 212 215 217 217 219 221 48
49 183 195 203 208 212 215 217 218 220 221 49
... continued on next page
124
Winter Language Usage Student Achievement Percentiles, continued
Pct K 1 2 3 4 5 6 7 8 9 10 11 12 Pct
50 184 195 203 208 213 215 218 218 220 222 50
51 184 196 203 209 213 216 218 219 221 222 51
52 185 196 204 209 214 216 218 219 221 223 52
53 185 196 204 210 214 216 219 219 221 223 53
54 185 197 204 210 214 217 219 220 222 223 54
55 186 197 205 210 215 217 220 220 222 224 55
56 186 197 205 211 215 217 220 220 222 224 56
57 187 198 205 211 215 218 220 221 223 224 57
58 187 198 206 211 216 218 221 221 223 225 58
59 187 198 206 212 216 219 221 222 224 225 59
60 188 199 207 212 216 219 221 222 224 226 60
61 188 199 207 212 217 219 222 222 224 226 61
62 189 200 207 213 217 220 222 223 225 226 62
63 189 200 208 213 217 220 223 223 225 227 63
64 189 200 208 213 218 220 223 224 226 227 64
65 190 201 208 214 218 221 223 224 226 228 65
66 190 201 209 214 219 221 224 224 226 228 66
67 191 202 209 215 219 222 224 225 227 228 67
68 191 202 210 215 219 222 224 225 227 229 68
69 191 202 210 215 220 222 225 226 228 229 69
70 192 203 210 216 220 223 225 226 228 230 70
71 192 203 211 216 221 223 226 227 229 230 71
72 193 204 211 217 221 224 226 227 229 231 72
73 193 204 212 217 221 224 227 228 229 231 73
74 194 205 212 217 222 225 227 228 230 231 74
75 194 205 213 218 222 225 227 229 230 232 75
76 195 205 213 218 223 225 228 229 231 232 76
77 195 206 214 219 223 226 228 229 231 233 77
78 196 206 214 219 224 226 229 230 232 233 78
79 196 207 215 220 224 227 229 231 232 234 79
80 197 207 215 220 225 227 230 231 233 234 80
81 197 208 216 221 225 228 230 232 233 235 81
82 198 209 216 221 226 228 231 232 234 236 82
83 199 209 217 222 226 229 232 233 235 236 83
84 199 210 217 222 227 230 232 233 235 237 84
85 200 210 218 223 227 230 233 234 236 237 85
86 200 211 218 224 228 231 233 235 237 238 86
87 201 212 219 224 228 231 234 235 237 239 87
88 202 212 220 225 229 232 235 236 238 239 88
89 203 213 221 226 230 233 235 237 239 240 89
90 204 214 221 226 231 234 236 238 240 241 90
91 204 215 222 227 231 235 237 239 240 242 91
92 205 216 223 228 232 236 238 240 241 243 92
93 207 217 224 229 233 237 239 241 242 244 93
94 208 218 225 230 234 238 240 242 244 245 94
95 209 219 227 231 236 239 241 243 245 247 95
96 211 221 228 233 237 240 243 245 247 248 96
97 213 223 230 235 239 242 245 247 249 250 97
98 215 225 233 237 241 245 247 250 251 253 98
99 220 229 236 241 245 249 251 254 255 257 99
125
Table C.1.9: Spring Language Usage Student Achievement Percentiles
Grade
Pct K 1 2 3 4 5 6 7 8 9 10 11 12 Pct
1 151 164 172 178 182 183 185 183 185 186 1
2 156 168 176 182 186 187 189 187 189 190 2
3 159 171 178 184 188 189 191 190 192 193 3
4 161 173 180 186 190 191 193 192 194 195 4
5 162 174 181 187 191 193 195 193 195 197 5
6 164 176 183 189 193 194 196 195 197 198 6
7 165 177 184 190 194 195 197 196 198 199 7
8 166 178 185 191 195 196 198 197 199 201 8
9 167 179 186 192 195 197 199 198 200 202 9
10 168 180 187 192 196 198 200 199 201 202 10
11 169 180 187 193 197 199 201 200 202 203 11
12 170 181 188 194 198 200 202 201 203 204 12
13 171 182 189 195 198 200 202 202 203 205 13
14 171 182 190 195 199 201 203 202 204 206 14
15 172 183 190 196 200 202 204 203 205 206 15
16 173 184 191 196 200 202 204 204 205 207 16
17 173 184 191 197 201 203 205 204 206 208 17
18 174 185 192 197 201 203 205 205 207 208 18
19 174 185 192 198 202 204 206 205 207 209 19
20 175 186 193 198 202 204 206 206 208 209 20
21 176 187 193 199 203 205 207 206 208 210 21
22 176 187 194 199 203 205 207 207 209 210 22
23 177 187 194 200 204 206 208 208 209 211 23
24 177 188 195 200 204 206 208 208 210 211 24
25 178 188 195 201 205 207 209 209 210 212 25
26 178 189 196 201 205 207 209 209 211 212 26
27 179 189 196 202 206 208 210 209 211 213 27
28 179 190 197 202 206 208 210 210 212 213 28
29 180 190 197 202 206 208 211 210 212 214 29
30 180 191 197 203 207 209 211 211 213 214 30
31 181 191 198 203 207 209 212 211 213 215 31
32 181 191 198 204 208 210 212 212 214 215 32
33 181 192 199 204 208 210 212 212 214 215 33
34 182 192 199 204 208 211 213 213 214 216 34
35 182 193 199 205 209 211 213 213 215 216 35
36 183 193 200 205 209 211 214 213 215 217 36
37 183 193 200 206 210 212 214 214 216 217 37
38 184 194 201 206 210 212 214 214 216 218 38
39 184 194 201 206 210 212 215 215 217 218 39
40 184 195 201 207 211 213 215 215 217 218 40
41 185 195 202 207 211 213 215 215 217 219 41
42 185 195 202 207 211 214 216 216 218 219 42
43 186 196 202 208 212 214 216 216 218 220 43
44 186 196 203 208 212 214 217 217 219 220 44
45 186 196 203 208 212 215 217 217 219 220 45
46 187 197 204 209 213 215 217 217 219 221 46
47 187 197 204 209 213 215 218 218 220 221 47
48 188 198 204 209 213 216 218 218 220 222 48
49 188 198 205 210 214 216 218 219 220 222 49
... continued on next page
126
Spring Language Usage Student Achievement Percentiles, continued
Pct K 1 2 3 4 5 6 7 8 9 10 11 12 Pct
50 188 198 205 210 214 216 219 219 221 222 50
51 189 199 205 211 215 217 219 219 221 223 51
52 189 199 206 211 215 217 219 220 222 223 52
53 190 199 206 211 215 218 220 220 222 223 53
54 190 200 206 212 216 218 220 221 222 224 54
55 190 200 207 212 216 218 221 221 223 224 55
56 191 201 207 212 216 219 221 221 223 225 56
57 191 201 208 213 217 219 221 222 224 225 57
58 192 201 208 213 217 219 222 222 224 225 58
59 192 202 208 213 217 220 222 223 224 226 59
60 192 202 209 214 218 220 222 223 225 226 60
61 193 202 209 214 218 220 223 223 225 227 61
62 193 203 209 214 218 221 223 224 226 227 62
63 194 203 210 215 219 221 224 224 226 227 63
64 194 204 210 215 219 222 224 225 226 228 64
65 195 204 211 216 220 222 224 225 227 228 65
66 195 204 211 216 220 222 225 225 227 229 66
67 195 205 211 216 220 223 225 226 228 229 67
68 196 205 212 217 221 223 226 226 228 230 68
69 196 206 212 217 221 224 226 227 229 230 69
70 197 206 213 217 221 224 226 227 229 230 70
71 197 206 213 218 222 224 227 228 229 231 71
72 198 207 213 218 222 225 227 228 230 231 72
73 198 207 214 219 223 225 228 229 230 232 73
74 199 208 214 219 223 226 228 229 231 232 74
75 199 208 215 220 224 226 229 229 231 233 75
76 200 209 215 220 224 227 229 230 232 233 76
77 200 209 216 220 224 227 230 230 232 234 77
78 201 210 216 221 225 228 230 231 233 234 78
79 201 210 217 221 225 228 230 232 233 235 79
80 202 211 217 222 226 229 231 232 234 235 80
81 202 211 218 222 226 229 232 233 234 236 81
82 203 212 218 223 227 230 232 233 235 237 82
83 204 212 219 223 227 230 233 234 236 237 83
84 204 213 219 224 228 231 233 234 236 238 84
85 205 214 220 225 229 231 234 235 237 238 85
86 206 214 220 225 229 232 234 236 238 239 86
87 206 215 221 226 230 233 235 236 238 240 87
88 207 216 222 227 231 233 236 237 239 241 88
89 208 216 223 227 231 234 237 238 240 241 89
90 209 217 223 228 232 235 237 239 241 242 90
91 210 218 224 229 233 236 238 240 242 243 91
92 211 219 225 230 234 237 239 241 243 244 92
93 212 220 226 231 235 238 240 242 244 245 93
94 213 221 227 232 236 239 241 243 245 246 94
95 215 222 229 233 237 240 243 245 246 248 95
96 216 224 230 235 239 242 244 246 248 250 96
97 218 226 232 236 240 244 246 248 250 252 97
98 221 228 234 239 243 246 249 251 253 254 98
99 225 232 238 243 247 250 253 255 257 258 99
127
Table C.1.10: Fall Science Student Achievement Percentiles
Grade
Pct K 1 2 3 4 5 6 7 8 9 10 11 12 Pct
1 146 159 167 173 176 177 179 179 180 1
2 150 163 171 176 179 181 182 182 184 2
3 152 165 173 178 181 183 185 185 186 3
4 154 166 174 180 183 184 186 187 188 4
5 156 168 175 181 184 186 188 188 190 5
6 157 169 176 182 185 187 189 189 191 6
7 158 170 177 183 186 188 190 191 192 7
8 159 171 178 184 187 189 191 192 193 8
9 160 171 179 184 188 190 192 192 194 9
10 160 172 180 185 188 190 193 193 195 10
11 161 173 180 186 189 191 193 194 196 11
12 162 173 181 186 190 192 194 195 196 12
13 163 174 181 187 190 192 195 196 197 13
14 163 175 182 188 191 193 195 196 198 14
15 164 175 183 188 191 193 196 197 198 15
16 164 176 183 189 192 194 196 197 199 16
17 165 176 184 189 192 194 197 198 200 17
18 165 177 184 189 193 195 198 198 200 18
19 166 177 184 190 193 195 198 199 201 19
20 166 178 185 190 194 196 198 200 201 20
21 167 178 185 191 194 196 199 200 202 21
22 167 178 186 191 195 197 199 201 202 22
23 168 179 186 192 195 197 200 201 203 23
24 168 179 186 192 195 198 200 201 203 24
25 169 180 187 192 196 198 201 202 204 25
26 169 180 187 193 196 198 201 202 204 26
27 169 180 187 193 196 199 202 203 204 27
28 170 181 188 193 197 199 202 203 205 28
29 170 181 188 194 197 200 202 204 205 29
30 171 181 189 194 198 200 203 204 206 30
31 171 182 189 194 198 200 203 204 206 31
32 171 182 189 195 198 201 203 205 207 32
33 172 182 190 195 199 201 204 205 207 33
34 172 183 190 195 199 201 204 206 207 34
35 173 183 190 196 199 202 205 206 208 35
36 173 183 190 196 200 202 205 206 208 36
37 173 184 191 196 200 202 205 207 209 37
38 174 184 191 197 200 203 206 207 209 38
39 174 184 191 197 201 203 206 207 209 39
40 174 185 192 197 201 203 206 208 210 40
41 175 185 192 198 201 204 207 208 210 41
42 175 185 192 198 201 204 207 209 210 42
43 175 186 193 198 202 204 207 209 211 43
44 176 186 193 198 202 205 208 209 211 44
45 176 186 193 199 202 205 208 210 211 45
46 176 187 193 199 203 205 208 210 212 46
47 177 187 194 199 203 206 209 210 212 47
48 177 187 194 200 203 206 209 211 213 48
49 177 188 194 200 204 206 209 211 213 49
... continued on next page
128
Fall Science Student Achievement Percentiles, continued
Pct K 1 2 3 4 5 6 7 8 9 10 11 12 Pct
50 178 188 195 200 204 207 210 211 213 50
51 178 188 195 201 204 207 210 212 214 51
52 178 188 195 201 204 207 210 212 214 52
53 179 189 196 201 205 208 211 212 214 53
54 179 189 196 201 205 208 211 213 215 54
55 179 189 196 202 205 208 211 213 215 55
56 180 190 196 202 206 208 212 214 215 56
57 180 190 197 202 206 209 212 214 216 57
58 180 190 197 203 206 209 212 214 216 58
59 181 191 197 203 207 209 213 215 216 59
60 181 191 198 203 207 210 213 215 217 60
61 181 191 198 204 207 210 213 215 217 61
62 182 192 198 204 208 210 214 216 218 62
63 182 192 199 204 208 211 214 216 218 63
64 183 192 199 204 208 211 214 216 218 64
65 183 193 199 205 209 211 215 217 219 65
66 183 193 199 205 209 212 215 217 219 66
67 184 193 200 205 209 212 215 218 220 67
68 184 194 200 206 209 212 216 218 220 68
69 184 194 200 206 210 213 216 218 220 69
70 185 194 201 206 210 213 217 219 221 70
71 185 195 201 207 211 214 217 219 221 71
72 186 195 201 207 211 214 217 220 222 72
73 186 195 202 207 211 214 218 220 222 73
74 186 196 202 208 212 215 218 220 222 74
75 187 196 203 208 212 215 219 221 223 75
76 187 196 203 209 212 216 219 221 223 76
77 188 197 203 209 213 216 219 222 224 77
78 188 197 204 209 213 216 220 222 224 78
79 189 198 204 210 214 217 220 223 225 79
80 189 198 204 210 214 217 221 223 225 80
81 189 199 205 211 214 218 221 224 226 81
82 190 199 205 211 215 218 222 224 226 82
83 191 200 206 211 215 219 222 225 227 83
84 191 200 206 212 216 219 223 225 227 84
85 192 201 207 212 216 220 223 226 228 85
86 192 201 207 213 217 220 224 227 229 86
87 193 202 208 213 217 221 225 227 229 87
88 193 202 208 214 218 221 225 228 230 88
89 194 203 209 215 219 222 226 229 231 89
90 195 204 210 215 219 223 227 229 232 90
91 196 204 210 216 220 224 227 230 232 91
92 197 205 211 217 221 224 228 231 233 92
93 198 206 212 218 222 225 229 232 234 93
94 199 207 213 219 223 226 230 233 235 94
95 200 208 214 220 224 227 231 235 237 95
96 201 209 215 221 225 229 233 236 238 96
97 203 211 217 222 227 230 235 238 240 97
98 205 213 219 224 229 233 237 240 243 98
99 209 216 222 228 232 236 240 244 246 99
129
Table C.1.11: Winter Science Student Achievement Percentiles
Grade
Pct K 1 2 3 4 5 6 7 8 9 10 11 12 Pct
1 156 166 172 177 179 180 182 180 181 1
2 159 169 176 180 183 183 185 184 185 2
3 161 171 178 182 185 186 188 187 188 3
4 163 173 179 184 186 187 189 189 190 4
5 164 174 180 185 187 189 191 190 191 5
6 165 175 181 186 189 190 192 191 193 6
7 166 176 182 187 190 191 193 193 194 7
8 167 177 183 188 190 192 194 194 195 8
9 168 178 184 189 191 192 195 194 196 9
10 169 178 184 189 192 193 196 195 196 10
11 169 179 185 190 193 194 196 196 197 11
12 170 180 186 191 193 195 197 197 198 12
13 171 180 186 191 194 195 198 197 199 13
14 171 181 187 192 194 196 198 198 199 14
15 172 181 187 192 195 196 199 199 200 15
16 172 182 188 193 195 197 199 199 201 16
17 173 182 188 193 196 197 200 200 201 17
18 173 183 189 194 196 198 200 200 202 18
19 174 183 189 194 197 198 201 201 202 19
20 174 183 189 194 197 199 201 201 203 20
21 175 184 190 195 198 199 202 202 203 21
22 175 184 190 195 198 200 202 202 204 22
23 175 185 191 196 198 200 203 203 204 23
24 176 185 191 196 199 201 203 203 205 24
25 176 185 191 196 199 201 204 204 205 25
26 177 186 192 197 200 201 204 204 206 26
27 177 186 192 197 200 202 204 205 206 27
28 177 187 192 197 200 202 205 205 207 28
29 178 187 193 198 201 202 205 206 207 29
30 178 187 193 198 201 203 206 206 207 30
31 178 188 193 198 201 203 206 206 208 31
32 179 188 194 199 202 204 206 207 208 32
33 179 188 194 199 202 204 207 207 209 33
34 179 188 194 199 202 204 207 208 209 34
35 180 189 195 200 203 205 207 208 209 35
36 180 189 195 200 203 205 208 208 210 36
37 180 189 195 200 203 205 208 209 210 37
38 181 190 196 201 204 206 208 209 211 38
39 181 190 196 201 204 206 209 209 211 39
40 181 190 196 201 204 206 209 210 211 40
41 182 191 197 202 205 207 209 210 212 41
42 182 191 197 202 205 207 210 211 212 42
43 182 191 197 202 205 207 210 211 212 43
44 183 192 197 203 205 208 210 211 213 44
45 183 192 198 203 206 208 211 212 213 45
46 183 192 198 203 206 208 211 212 214 46
47 184 192 198 203 206 209 211 212 214 47
48 184 193 199 204 207 209 212 213 214 48
49 184 193 199 204 207 209 212 213 215 49
... continued on next page
130
Winter Science Student Achievement Percentiles, continued
Pct K 1 2 3 4 5 6 7 8 9 10 11 12 Pct
50 185 193 199 204 207 209 212 213 215 50
51 185 194 199 205 208 210 213 214 215 51
52 185 194 200 205 208 210 213 214 216 52
53 186 194 200 205 208 210 213 214 216 53
54 186 194 200 205 208 211 214 215 216 54
55 186 195 201 206 209 211 214 215 217 55
56 186 195 201 206 209 211 214 216 217 56
57 187 195 201 206 209 212 215 216 217 57
58 187 196 201 207 210 212 215 216 218 58
59 187 196 202 207 210 212 215 217 218 59
60 188 196 202 207 210 213 216 217 219 60
61 188 197 202 208 211 213 216 217 219 61
62 188 197 203 208 211 213 216 218 219 62
63 189 197 203 208 211 214 217 218 220 63
64 189 197 203 209 212 214 217 218 220 64
65 189 198 204 209 212 214 217 219 221 65
66 190 198 204 209 212 215 218 219 221 66
67 190 198 204 209 213 215 218 220 221 67
68 190 199 205 210 213 215 219 220 222 68
69 191 199 205 210 213 216 219 220 222 69
70 191 199 205 210 214 216 219 221 223 70
71 191 200 206 211 214 217 220 221 223 71
72 192 200 206 211 214 217 220 222 223 72
73 192 200 206 211 215 217 220 222 224 73
74 193 201 207 212 215 218 221 223 224 74
75 193 201 207 212 215 218 221 223 225 75
76 193 202 207 213 216 218 222 223 225 76
77 194 202 208 213 216 219 222 224 226 77
78 194 202 208 213 217 219 223 224 226 78
79 195 203 208 214 217 220 223 225 227 79
80 195 203 209 214 217 220 223 225 227 80
81 195 203 209 215 218 221 224 226 228 81
82 196 204 210 215 218 221 224 226 228 82
83 196 204 210 215 219 222 225 227 229 83
84 197 205 211 216 219 222 226 228 229 84
85 197 205 211 216 220 223 226 228 230 85
86 198 206 212 217 220 223 227 229 231 86
87 198 206 212 217 221 224 227 229 231 87
88 199 207 213 218 221 224 228 230 232 88
89 200 208 213 219 222 225 229 231 233 89
90 200 208 214 219 223 226 229 232 233 90
91 201 209 215 220 223 227 230 232 234 91
92 202 210 215 221 224 227 231 233 235 92
93 203 210 216 222 225 228 232 234 236 93
94 204 211 217 223 226 229 233 235 237 94
95 205 212 218 224 227 230 234 237 239 95
96 206 214 219 225 228 232 235 238 240 96
97 208 215 221 226 230 233 237 240 242 97
98 210 217 223 228 232 236 239 243 245 98
99 213 220 226 232 235 239 243 246 249 99
131
Table C.1.12: Spring Science Student Achievement Percentiles
Grade
Pct K 1 2 3 4 5 6 7 8 9 10 11 12 Pct
1 159 169 174 178 180 180 182 180 180 1
2 162 172 177 181 183 184 185 184 184 2
3 164 174 179 183 185 186 188 186 187 3
4 166 175 181 185 187 188 190 188 189 4
5 167 177 182 186 188 189 191 190 190 5
6 169 178 183 187 189 190 192 191 192 6
7 169 179 184 188 190 191 193 192 193 7
8 170 179 185 189 191 192 194 193 194 8
9 171 180 185 190 192 193 195 194 195 9
10 172 181 186 191 193 194 196 195 196 10
11 173 181 187 191 193 194 197 196 197 11
12 173 182 187 192 194 195 197 197 198 12
13 174 183 188 193 194 196 198 197 198 13
14 174 183 189 193 195 196 199 198 199 14
15 175 184 189 194 196 197 199 199 200 15
16 175 184 190 194 196 198 200 199 200 16
17 176 185 190 195 197 198 200 200 201 17
18 176 185 190 195 197 199 201 201 201 18
19 177 186 191 196 198 199 201 201 202 19
20 177 186 191 196 198 200 202 202 203 20
21 178 186 192 196 198 200 202 202 203 21
22 178 187 192 197 199 200 203 203 204 22
23 179 187 193 197 199 201 203 203 204 23
24 179 188 193 198 200 201 204 204 205 24
25 179 188 193 198 200 202 204 204 205 25
26 180 188 194 198 200 202 205 205 206 26
27 180 189 194 199 201 203 205 205 206 27
28 181 189 194 199 201 203 205 205 207 28
29 181 189 195 199 202 203 206 206 207 29
30 181 190 195 200 202 204 206 206 207 30
31 182 190 195 200 202 204 207 207 208 31
32 182 190 196 201 203 204 207 207 208 32
33 182 191 196 201 203 205 207 208 209 33
34 183 191 196 201 203 205 208 208 209 34
35 183 191 197 202 204 206 208 208 209 35
36 183 192 197 202 204 206 209 209 210 36
37 184 192 197 202 204 206 209 209 210 37
38 184 192 198 202 205 207 209 209 211 38
39 184 193 198 203 205 207 210 210 211 39
40 185 193 198 203 205 207 210 210 211 40
41 185 193 199 203 206 208 210 211 212 41
42 185 194 199 204 206 208 211 211 212 42
43 186 194 199 204 206 208 211 211 213 43
44 186 194 199 204 207 209 211 212 213 44
45 186 194 200 205 207 209 212 212 213 45
46 187 195 200 205 207 209 212 213 214 46
47 187 195 200 205 208 210 212 213 214 47
48 187 195 201 206 208 210 213 213 215 48
49 188 196 201 206 208 210 213 214 215 49
... continued on next page
132
Spring Science Student Achievement Percentiles, continued
Pct K 1 2 3 4 5 6 7 8 9 10 11 12 Pct
50 188 196 201 206 208 211 213 214 215 50
51 188 196 202 206 209 211 214 214 216 51
52 188 196 202 207 209 211 214 215 216 52
53 189 197 202 207 209 212 214 215 216 53
54 189 197 202 207 210 212 215 215 217 54
55 189 197 203 208 210 212 215 216 217 55
56 190 198 203 208 210 213 215 216 218 56
57 190 198 203 208 211 213 216 217 218 57
58 190 198 204 209 211 213 216 217 218 58
59 191 199 204 209 211 214 217 217 219 59
60 191 199 204 209 212 214 217 218 219 60
61 191 199 205 210 212 214 217 218 219 61
62 192 199 205 210 212 215 218 218 220 62
63 192 200 205 210 213 215 218 219 220 63
64 192 200 205 211 213 215 218 219 221 64
65 193 200 206 211 213 216 219 220 221 65
66 193 201 206 211 214 216 219 220 222 66
67 193 201 206 212 214 216 219 220 222 67
68 194 201 207 212 214 217 220 221 222 68
69 194 202 207 212 215 217 220 221 223 69
70 194 202 207 213 215 218 221 222 223 70
71 195 202 208 213 215 218 221 222 224 71
72 195 203 208 213 216 218 221 223 224 72
73 196 203 208 214 216 219 222 223 225 73
74 196 203 209 214 216 219 222 223 225 74
75 196 204 209 214 217 219 223 224 225 75
76 197 204 210 215 217 220 223 224 226 76
77 197 205 210 215 218 220 224 225 226 77
78 197 205 210 216 218 221 224 225 227 78
79 198 205 211 216 218 221 224 226 227 79
80 198 206 211 216 219 222 225 226 228 80
81 199 206 212 217 219 222 225 227 229 81
82 199 207 212 217 220 223 226 227 229 82
83 200 207 212 218 220 223 226 228 230 83
84 200 208 213 218 221 224 227 229 230 84
85 201 208 213 219 221 224 228 229 231 85
86 201 209 214 219 222 225 228 230 232 86
87 202 209 214 220 222 225 229 231 232 87
88 203 210 215 220 223 226 229 231 233 88
89 203 210 216 221 224 227 230 232 234 89
90 204 211 216 222 224 227 231 233 235 90
91 205 212 217 222 225 228 232 234 235 91
92 205 212 218 223 226 229 233 235 236 92
93 206 213 219 224 227 230 234 236 238 93
94 207 214 219 225 228 231 235 237 239 94
95 208 215 221 226 229 232 236 238 240 95
96 210 216 222 227 230 234 237 240 242 96
97 211 218 223 229 232 235 239 242 244 97
98 213 220 225 231 234 238 241 244 246 98
99 217 223 229 234 237 241 245 248 250 99
133
Appendix C.2 - School Status Percentiles
Table C.2.1: Fall Mathematics School Achievement Percentiles
Grade
Pct K 1 2 3 4 5 6 7 8 9 10 11 12 Pct
1 126.9 146.4 161.6 174.6 184.0 192.1 196.6 200.1 202.3 203.2 205.2 207.4 207.1 1
2 128.4 148.0 163.1 176.2 185.9 194.1 198.7 202.5 205.0 206.0 208.0 210.3 210.1 2
3 129.4 149.0 164.1 177.3 187.0 195.3 200.1 204.0 206.7 207.7 209.8 212.1 212.1 3
4 130.1 149.8 164.9 178.0 187.9 196.3 201.1 205.1 207.9 209.0 211.1 213.4 213.5 4
5 130.6 150.4 165.5 178.7 188.6 197.1 201.9 206.0 209.0 210.0 212.2 214.5 214.7 5
6 131.1 150.9 166.0 179.2 189.2 197.7 202.6 206.8 209.8 210.9 213.1 215.5 215.7 6
7 131.6 151.4 166.5 179.7 189.7 198.3 203.2 207.5 210.6 211.7 214.0 216.3 216.6 7
8 131.9 151.8 166.9 180.1 190.2 198.8 203.8 208.1 211.3 212.4 214.7 217.1 217.4 8
9 132.3 152.2 167.3 180.5 190.6 199.3 204.3 208.6 211.9 213.1 215.3 217.7 218.1 9
10 132.6 152.5 167.6 180.8 191.0 199.7 204.7 209.1 212.5 213.7 215.9 218.3 218.7 10
11 132.9 152.9 167.9 181.2 191.4 200.1 205.2 209.6 213.0 214.2 216.5 218.9 219.4 11
12 133.2 153.2 168.2 181.5 191.7 200.5 205.6 210.1 213.5 214.7 217.0 219.5 219.9 12
13 133.4 153.5 168.5 181.8 192.0 200.9 206.0 210.5 214.0 215.2 217.5 220.0 220.5 13
14 133.7 153.7 168.8 182.0 192.3 201.2 206.3 210.9 214.4 215.7 218.0 220.4 221.0 14
15 133.9 154.0 169.0 182.3 192.6 201.5 206.7 211.3 214.9 216.1 218.5 220.9 221.5 15
16 134.2 154.2 169.3 182.5 192.9 201.8 207.0 211.6 215.3 216.5 218.9 221.3 221.9 16
17 134.4 154.5 169.5 182.8 193.2 202.1 207.3 212.0 215.7 216.9 219.3 221.8 222.4 17
18 134.6 154.7 169.7 183.0 193.4 202.4 207.6 212.3 216.0 217.3 219.7 222.2 222.8 18
19 134.8 154.9 170.0 183.2 193.7 202.7 207.9 212.6 216.4 217.7 220.1 222.6 223.2 19
20 135.0 155.1 170.2 183.5 193.9 203.0 208.2 212.9 216.8 218.0 220.4 222.9 223.6 20
21 135.2 155.3 170.4 183.7 194.2 203.2 208.5 213.2 217.1 218.4 220.8 223.3 224.0 21
22 135.4 155.5 170.6 183.9 194.4 203.5 208.7 213.5 217.4 218.7 221.2 223.7 224.4 22
23 135.6 155.7 170.8 184.1 194.6 203.7 209.0 213.8 217.7 219.1 221.5 224.0 224.8 23
24 135.7 155.9 170.9 184.3 194.8 204.0 209.2 214.1 218.1 219.4 221.8 224.3 225.1 24
25 135.9 156.1 171.1 184.5 195.1 204.2 209.5 214.4 218.4 219.7 222.2 224.7 225.5 25
26 136.1 156.3 171.3 184.6 195.3 204.4 209.7 214.7 218.7 220.0 222.5 225.0 225.8 26
27 136.2 156.5 171.5 184.8 195.5 204.6 210.0 214.9 219.0 220.3 222.8 225.3 226.2 27
28 136.4 156.6 171.7 185.0 195.7 204.9 210.2 215.2 219.3 220.6 223.1 225.6 226.5 28
29 136.6 156.8 171.8 185.2 195.9 205.1 210.4 215.4 219.5 220.9 223.4 225.9 226.9 29
30 136.7 157.0 172.0 185.3 196.1 205.3 210.7 215.7 219.8 221.2 223.7 226.2 227.2 30
31 136.9 157.1 172.2 185.5 196.2 205.5 210.9 215.9 220.1 221.5 224.0 226.5 227.5 31
32 137.0 157.3 172.3 185.7 196.4 205.7 211.1 216.2 220.4 221.8 224.3 226.8 227.8 32
33 137.2 157.5 172.5 185.9 196.6 205.9 211.3 216.4 220.6 222.0 224.6 227.1 228.1 33
34 137.3 157.6 172.7 186.0 196.8 206.1 211.5 216.6 220.9 222.3 224.8 227.4 228.4 34
35 137.5 157.8 172.8 186.2 197.0 206.3 211.7 216.9 221.2 222.6 225.1 227.7 228.7 35
36 137.6 157.9 173.0 186.3 197.2 206.5 212.0 217.1 221.4 222.9 225.4 228.0 229.0 36
37 137.8 158.1 173.1 186.5 197.3 206.7 212.2 217.3 221.7 223.1 225.7 228.3 229.3 37
38 137.9 158.3 173.3 186.7 197.5 206.9 212.4 217.6 222.0 223.4 225.9 228.5 229.6 38
39 138.0 158.4 173.4 186.8 197.7 207.1 212.6 217.8 222.2 223.6 226.2 228.8 229.9 39
40 138.2 158.6 173.6 187.0 197.9 207.3 212.8 218.0 222.5 223.9 226.5 229.1 230.2 40
41 138.3 158.7 173.7 187.1 198.0 207.5 213.0 218.2 222.7 224.2 226.7 229.3 230.5 41
42 138.5 158.9 173.9 187.3 198.2 207.7 213.2 218.5 223.0 224.4 227.0 229.6 230.8 42
43 138.6 159.0 174.0 187.4 198.4 207.8 213.4 218.7 223.2 224.7 227.3 229.9 231.1 43
44 138.7 159.2 174.2 187.6 198.5 208.0 213.6 218.9 223.5 224.9 227.5 230.1 231.3 44
45 138.9 159.3 174.3 187.7 198.7 208.2 213.8 219.1 223.7 225.2 227.8 230.4 231.6 45
46 139.0 159.5 174.5 187.9 198.9 208.4 214.0 219.3 223.9 225.4 228.0 230.7 231.9 46
47 139.2 159.6 174.6 188.0 199.0 208.6 214.2 219.6 224.2 225.7 228.3 230.9 232.2 47
48 139.3 159.8 174.7 188.2 199.2 208.8 214.4 219.8 224.4 225.9 228.6 231.2 232.5 48
49 139.4 159.9 174.9 188.3 199.4 209.0 214.6 220.0 224.7 226.2 228.8 231.5 232.7 49
... continued on next page
134
Fall Mathematics School Achievement Percentiles, continued
Pct K 1 2 3 4 5 6 7 8 9 10 11 12 Pct
50 139.6 160.0 175.0 188.5 199.5 209.1 214.7 220.2 224.9 226.4 229.1 231.7 233.0 50
51 139.7 160.2 175.2 188.6 199.7 209.3 214.9 220.4 225.2 226.7 229.3 232.0 233.3 51
52 139.8 160.3 175.3 188.8 199.9 209.5 215.1 220.6 225.4 226.9 229.6 232.2 233.6 52
53 140.0 160.5 175.5 188.9 200.1 209.7 215.3 220.9 225.6 227.2 229.8 232.5 233.9 53
54 140.1 160.6 175.6 189.1 200.2 209.9 215.5 221.1 225.9 227.4 230.1 232.8 234.1 54
55 140.2 160.8 175.8 189.2 200.4 210.1 215.7 221.3 226.1 227.7 230.4 233.0 234.4 55
56 140.4 160.9 175.9 189.4 200.6 210.2 215.9 221.5 226.4 227.9 230.6 233.3 234.7 56
57 140.5 161.1 176.1 189.5 200.7 210.4 216.1 221.7 226.6 228.2 230.9 233.6 235.0 57
58 140.7 161.2 176.2 189.7 200.9 210.6 216.3 222.0 226.9 228.4 231.1 233.8 235.3 58
59 140.8 161.4 176.4 189.8 201.1 210.8 216.5 222.2 227.1 228.7 231.4 234.1 235.6 59
60 140.9 161.5 176.5 190.0 201.2 211.0 216.7 222.4 227.4 229.0 231.7 234.4 235.8 60
61 141.1 161.7 176.7 190.1 201.4 211.2 216.9 222.6 227.6 229.2 231.9 234.6 236.1 61
62 141.2 161.8 176.8 190.3 201.6 211.4 217.1 222.8 227.9 229.5 232.2 234.9 236.4 62
63 141.4 162.0 177.0 190.5 201.8 211.6 217.3 223.1 228.1 229.7 232.5 235.2 236.7 63
64 141.5 162.1 177.1 190.6 201.9 211.8 217.5 223.3 228.4 230.0 232.7 235.5 237.0 64
65 141.7 162.3 177.3 190.8 202.1 212.0 217.8 223.5 228.7 230.3 233.0 235.7 237.3 65
66 141.8 162.5 177.4 190.9 202.3 212.2 218.0 223.8 228.9 230.5 233.3 236.0 237.6 66
67 142.0 162.6 177.6 191.1 202.5 212.4 218.2 224.0 229.2 230.8 233.6 236.3 237.9 67
68 142.1 162.8 177.7 191.3 202.7 212.6 218.4 224.2 229.5 231.1 233.9 236.6 238.2 68
69 142.3 163.0 177.9 191.4 202.9 212.8 218.6 224.5 229.7 231.4 234.1 236.9 238.5 69
70 142.4 163.1 178.1 191.6 203.0 213.0 218.8 224.7 230.0 231.7 234.4 237.2 238.9 70
71 142.6 163.3 178.2 191.8 203.2 213.2 219.1 225.0 230.3 231.9 234.7 237.5 239.2 71
72 142.7 163.5 178.4 192.0 203.4 213.4 219.3 225.2 230.6 232.2 235.0 237.8 239.5 72
73 142.9 163.6 178.6 192.1 203.6 213.6 219.5 225.5 230.9 232.5 235.3 238.1 239.8 73
74 143.1 163.8 178.8 192.3 203.8 213.9 219.8 225.8 231.2 232.8 235.7 238.4 240.2 74
75 143.2 164.0 178.9 192.5 204.0 214.1 220.0 226.0 231.5 233.2 236.0 238.8 240.5 75
76 143.4 164.2 179.1 192.7 204.3 214.3 220.3 226.3 231.8 233.5 236.3 239.1 240.9 76
77 143.6 164.4 179.3 192.9 204.5 214.6 220.5 226.6 232.1 233.8 236.6 239.4 241.2 77
78 143.8 164.6 179.5 193.1 204.7 214.8 220.8 226.9 232.4 234.1 237.0 239.8 241.6 78
79 143.9 164.8 179.7 193.3 204.9 215.0 221.0 227.2 232.7 234.5 237.3 240.1 242.0 79
80 144.1 165.0 179.9 193.5 205.2 215.3 221.3 227.5 233.1 234.8 237.7 240.5 242.4 80
81 144.3 165.2 180.1 193.7 205.4 215.6 221.6 227.8 233.4 235.2 238.1 240.9 242.8 81
82 144.5 165.4 180.3 193.9 205.7 215.8 221.9 228.1 233.8 235.6 238.4 241.3 243.2 82
83 144.7 165.6 180.6 194.2 205.9 216.1 222.2 228.4 234.2 235.9 238.8 241.7 243.6 83
84 145.0 165.9 180.8 194.4 206.2 216.4 222.5 228.8 234.6 236.3 239.3 242.1 244.1 84
85 145.2 166.1 181.0 194.7 206.5 216.7 222.8 229.2 235.0 236.8 239.7 242.5 244.6 85
86 145.4 166.4 181.3 194.9 206.8 217.1 223.2 229.5 235.4 237.2 240.1 243.0 245.0 86
87 145.7 166.6 181.6 195.2 207.1 217.4 223.5 229.9 235.8 237.7 240.6 243.5 245.6 87
88 145.9 166.9 181.8 195.5 207.4 217.7 223.9 230.3 236.3 238.1 241.1 244.0 246.1 88
89 146.2 167.2 182.1 195.8 207.7 218.1 224.3 230.8 236.8 238.7 241.6 244.5 246.7 89
90 146.5 167.6 182.5 196.1 208.1 218.5 224.7 231.3 237.4 239.2 242.2 245.1 247.3 90
91 146.8 167.9 182.8 196.5 208.5 219.0 225.2 231.8 237.9 239.8 242.8 245.7 247.9 91
92 147.2 168.3 183.2 196.9 208.9 219.4 225.7 232.3 238.6 240.4 243.5 246.4 248.7 92
93 147.6 168.7 183.6 197.3 209.4 220.0 226.3 232.9 239.2 241.1 244.2 247.1 249.5 93
94 148.0 169.2 184.0 197.7 209.9 220.5 226.9 233.6 240.0 241.9 245.0 248.0 250.3 94
95 148.5 169.7 184.6 198.3 210.5 221.2 227.6 234.4 240.9 242.8 245.9 248.9 251.3 95
96 149.1 170.3 185.2 198.9 211.2 222.0 228.4 235.3 241.9 243.9 247.0 250.0 252.5 96
97 149.8 171.1 185.9 199.7 212.1 222.9 229.4 236.4 243.2 245.2 248.3 251.4 254.0 97
98 150.7 172.1 186.9 200.7 213.2 224.2 230.8 237.9 244.8 246.9 250.1 253.2 255.9 98
99 152.2 173.7 188.5 202.3 215.1 226.2 232.9 240.3 247.5 249.6 252.9 256.0 258.9 99
135
Table C.2.2: Winter Mathematics School Achievement Percentiles
Grade
Pct K 1 2 3 4 5 6 7 8 9 10 11 12 Pct
1 138.2 156.4 170.2 181.7 189.8 196.5 200.6 203.3 205.1 205.4 207.1 209.0 206.9 1
2 139.6 158.0 171.8 183.4 191.7 198.6 202.8 205.7 207.8 208.1 209.9 211.9 210.0 2
3 140.5 159.0 172.9 184.5 192.9 200.0 204.2 207.3 209.5 209.8 211.7 213.7 212.0 3
4 141.1 159.8 173.6 185.3 193.8 201.0 205.3 208.4 210.8 211.1 213.1 215.1 213.5 4
5 141.7 160.4 174.3 186.0 194.5 201.8 206.2 209.4 211.9 212.2 214.2 216.2 214.7 5
6 142.1 160.9 174.8 186.5 195.2 202.5 206.9 210.2 212.7 213.1 215.1 217.1 215.7 6
7 142.5 161.4 175.3 187.0 195.7 203.1 207.5 210.9 213.5 213.9 215.9 217.9 216.6 7
8 142.9 161.8 175.7 187.5 196.2 203.7 208.1 211.5 214.2 214.6 216.6 218.7 217.4 8
9 143.2 162.2 176.1 187.9 196.7 204.2 208.6 212.1 214.9 215.2 217.3 219.4 218.1 9
10 143.5 162.6 176.4 188.2 197.1 204.7 209.1 212.6 215.5 215.8 217.9 220.0 218.8 10
11 143.8 162.9 176.8 188.6 197.5 205.1 209.6 213.1 216.0 216.4 218.5 220.6 219.4 11
12 144.1 163.2 177.1 188.9 197.8 205.5 210.0 213.6 216.5 216.9 219.0 221.1 220.0 12
13 144.3 163.5 177.4 189.2 198.2 205.9 210.4 214.0 217.0 217.4 219.5 221.6 220.5 13
14 144.6 163.8 177.6 189.5 198.5 206.2 210.8 214.4 217.4 217.8 220.0 222.1 221.1 14
15 144.8 164.0 177.9 189.8 198.8 206.6 211.1 214.8 217.9 218.3 220.5 222.6 221.6 15
16 145.0 164.3 178.1 190.0 199.1 206.9 211.5 215.2 218.3 218.7 220.9 223.0 222.0 16
17 145.2 164.5 178.4 190.3 199.4 207.2 211.8 215.5 218.7 219.1 221.3 223.4 222.5 17
18 145.4 164.7 178.6 190.5 199.6 207.5 212.1 215.9 219.1 219.5 221.7 223.9 222.9 18
19 145.6 165.0 178.8 190.8 199.9 207.8 212.4 216.2 219.4 219.9 222.1 224.2 223.4 19
20 145.8 165.2 179.1 191.0 200.2 208.1 212.7 216.5 219.8 220.2 222.5 224.6 223.8 20
21 146.0 165.4 179.3 191.2 200.4 208.4 213.0 216.8 220.1 220.6 222.8 225.0 224.2 21
22 146.2 165.6 179.5 191.4 200.6 208.6 213.3 217.1 220.5 220.9 223.2 225.4 224.6 22
23 146.3 165.8 179.7 191.6 200.9 208.9 213.5 217.4 220.8 221.3 223.5 225.7 224.9 23
24 146.5 166.0 179.9 191.8 201.1 209.2 213.8 217.7 221.1 221.6 223.9 226.1 225.3 24
25 146.7 166.2 180.1 192.0 201.3 209.4 214.1 218.0 221.5 221.9 224.2 226.4 225.7 25
26 146.8 166.4 180.2 192.2 201.6 209.7 214.3 218.3 221.8 222.2 224.5 226.7 226.0 26
27 147.0 166.5 180.4 192.4 201.8 209.9 214.6 218.6 222.1 222.5 224.9 227.0 226.4 27
28 147.1 166.7 180.6 192.6 202.0 210.1 214.8 218.8 222.4 222.8 225.2 227.4 226.7 28
29 147.3 166.9 180.8 192.8 202.2 210.4 215.0 219.1 222.6 223.1 225.5 227.7 227.0 29
30 147.4 167.1 180.9 193.0 202.4 210.6 215.3 219.4 222.9 223.4 225.8 228.0 227.4 30
31 147.6 167.2 181.1 193.1 202.6 210.8 215.5 219.6 223.2 223.7 226.1 228.3 227.7 31
32 147.7 167.4 181.3 193.3 202.8 211.0 215.7 219.9 223.5 224.0 226.4 228.6 228.0 32
33 147.9 167.6 181.4 193.5 203.0 211.3 216.0 220.1 223.8 224.3 226.6 228.9 228.3 33
34 148.0 167.7 181.6 193.7 203.2 211.5 216.2 220.4 224.0 224.5 226.9 229.1 228.6 34
35 148.2 167.9 181.8 193.8 203.4 211.7 216.4 220.6 224.3 224.8 227.2 229.4 228.9 35
36 148.3 168.0 181.9 194.0 203.5 211.9 216.6 220.8 224.6 225.1 227.5 229.7 229.2 36
37 148.4 168.2 182.1 194.2 203.7 212.1 216.9 221.1 224.8 225.3 227.8 230.0 229.6 37
38 148.6 168.4 182.2 194.3 203.9 212.3 217.1 221.3 225.1 225.6 228.0 230.3 229.9 38
39 148.7 168.5 182.4 194.5 204.1 212.5 217.3 221.5 225.4 225.9 228.3 230.6 230.1 39
40 148.8 168.7 182.6 194.6 204.3 212.7 217.5 221.8 225.6 226.1 228.6 230.8 230.4 40
41 149.0 168.8 182.7 194.8 204.5 212.9 217.7 222.0 225.9 226.4 228.9 231.1 230.7 41
42 149.1 169.0 182.9 195.0 204.6 213.1 217.9 222.2 226.1 226.6 229.1 231.4 231.0 42
43 149.2 169.1 183.0 195.1 204.8 213.3 218.1 222.5 226.4 226.9 229.4 231.6 231.3 43
44 149.4 169.3 183.2 195.3 205.0 213.5 218.3 222.7 226.6 227.2 229.6 231.9 231.6 44
45 149.5 169.4 183.3 195.4 205.2 213.7 218.5 222.9 226.9 227.4 229.9 232.2 231.9 45
46 149.6 169.6 183.5 195.6 205.4 213.9 218.7 223.1 227.1 227.7 230.2 232.4 232.2 46
47 149.7 169.7 183.6 195.8 205.5 214.1 218.9 223.4 227.4 227.9 230.4 232.7 232.5 47
48 149.9 169.9 183.8 195.9 205.7 214.3 219.2 223.6 227.6 228.2 230.7 233.0 232.7 48
49 150.0 170.0 183.9 196.1 205.9 214.5 219.4 223.8 227.9 228.4 230.9 233.2 233.0 49
... continued on next page
136
Winter Mathematics School Achievement Percentiles, continued
Pct K 1 2 3 4 5 6 7 8 9 10 11 12 Pct
50 150.1 170.2 184.1 196.2 206.1 214.7 219.6 224.0 228.1 228.7 231.2 233.5 233.3 50
51 150.3 170.3 184.2 196.4 206.2 214.9 219.8 224.3 228.4 228.9 231.5 233.8 233.6 51
52 150.4 170.5 184.4 196.5 206.4 215.1 220.0 224.5 228.6 229.2 231.7 234.0 233.9 52
53 150.5 170.6 184.5 196.7 206.6 215.3 220.2 224.7 228.9 229.4 232.0 234.3 234.2 53
54 150.6 170.8 184.7 196.9 206.8 215.5 220.4 224.9 229.1 229.7 232.3 234.6 234.5 54
55 150.8 170.9 184.8 197.0 206.9 215.7 220.6 225.2 229.4 229.9 232.5 234.8 234.7 55
56 150.9 171.1 185.0 197.2 207.1 215.9 220.8 225.4 229.6 230.2 232.8 235.1 235.0 56
57 151.0 171.2 185.1 197.3 207.3 216.1 221.0 225.6 229.9 230.4 233.0 235.3 235.3 57
58 151.2 171.4 185.3 197.5 207.5 216.3 221.2 225.8 230.1 230.7 233.3 235.6 235.6 58
59 151.3 171.5 185.4 197.6 207.6 216.5 221.4 226.1 230.4 231.0 233.6 235.9 235.9 59
60 151.4 171.7 185.6 197.8 207.8 216.7 221.6 226.3 230.6 231.2 233.8 236.2 236.2 60
61 151.6 171.8 185.7 198.0 208.0 216.9 221.8 226.5 230.9 231.5 234.1 236.4 236.5 61
62 151.7 172.0 185.9 198.1 208.2 217.1 222.0 226.8 231.1 231.7 234.4 236.7 236.8 62
63 151.8 172.2 186.0 198.3 208.4 217.3 222.3 227.0 231.4 232.0 234.7 237.0 237.1 63
64 152.0 172.3 186.2 198.5 208.6 217.5 222.5 227.2 231.7 232.3 234.9 237.3 237.4 64
65 152.1 172.5 186.4 198.6 208.8 217.7 222.7 227.5 231.9 232.5 235.2 237.6 237.7 65
66 152.3 172.6 186.5 198.8 208.9 217.9 222.9 227.7 232.2 232.8 235.5 237.8 238.0 66
67 152.4 172.8 186.7 199.0 209.1 218.1 223.1 228.0 232.5 233.1 235.8 238.1 238.3 67
68 152.5 173.0 186.8 199.1 209.3 218.4 223.4 228.2 232.7 233.4 236.1 238.4 238.6 68
69 152.7 173.1 187.0 199.3 209.5 218.6 223.6 228.5 233.0 233.6 236.4 238.7 238.9 69
70 152.8 173.3 187.2 199.5 209.7 218.8 223.8 228.7 233.3 233.9 236.6 239.0 239.3 70
71 153.0 173.5 187.4 199.7 209.9 219.0 224.1 229.0 233.6 234.2 236.9 239.3 239.6 71
72 153.1 173.6 187.5 199.9 210.1 219.3 224.3 229.2 233.9 234.5 237.3 239.6 239.9 72
73 153.3 173.8 187.7 200.1 210.3 219.5 224.6 229.5 234.2 234.8 237.6 239.9 240.3 73
74 153.4 174.0 187.9 200.2 210.6 219.7 224.8 229.8 234.5 235.1 237.9 240.3 240.6 74
75 153.6 174.2 188.1 200.4 210.8 220.0 225.1 230.1 234.8 235.4 238.2 240.6 241.0 75
76 153.8 174.4 188.3 200.6 211.0 220.2 225.3 230.3 235.1 235.8 238.5 240.9 241.3 76
77 153.9 174.6 188.5 200.8 211.2 220.5 225.6 230.6 235.4 236.1 238.9 241.3 241.7 77
78 154.1 174.8 188.7 201.0 211.5 220.8 225.9 230.9 235.8 236.4 239.2 241.6 242.1 78
79 154.3 175.0 188.9 201.3 211.7 221.0 226.1 231.2 236.1 236.8 239.6 242.0 242.5 79
80 154.5 175.2 189.1 201.5 211.9 221.3 226.4 231.5 236.4 237.1 239.9 242.4 242.9 80
81 154.6 175.4 189.3 201.7 212.2 221.6 226.7 231.9 236.8 237.5 240.3 242.7 243.3 81
82 154.8 175.6 189.5 201.9 212.5 221.9 227.0 232.2 237.2 237.8 240.7 243.1 243.7 82
83 155.0 175.8 189.7 202.2 212.7 222.2 227.3 232.6 237.6 238.2 241.1 243.5 244.1 83
84 155.2 176.1 190.0 202.4 213.0 222.5 227.7 232.9 238.0 238.6 241.5 244.0 244.6 84
85 155.5 176.3 190.2 202.7 213.3 222.8 228.0 233.3 238.4 239.1 242.0 244.4 245.1 85
86 155.7 176.6 190.5 203.0 213.6 223.2 228.4 233.7 238.8 239.5 242.4 244.9 245.6 86
87 155.9 176.9 190.8 203.3 213.9 223.5 228.7 234.1 239.3 240.0 242.9 245.4 246.1 87
88 156.2 177.2 191.1 203.6 214.3 223.9 229.1 234.5 239.7 240.5 243.4 245.9 246.6 88
89 156.4 177.5 191.4 203.9 214.6 224.3 229.6 235.0 240.2 241.0 243.9 246.4 247.2 89
90 156.7 177.8 191.7 204.2 215.0 224.7 230.0 235.5 240.8 241.5 244.5 247.0 247.8 90
91 157.0 178.1 192.0 204.6 215.4 225.2 230.5 236.0 241.4 242.1 245.1 247.6 248.5 91
92 157.4 178.5 192.4 205.0 215.9 225.7 231.0 236.6 242.0 242.8 245.8 248.3 249.2 92
93 157.7 178.9 192.8 205.4 216.4 226.3 231.6 237.2 242.7 243.5 246.5 249.0 250.0 93
94 158.1 179.4 193.3 205.9 216.9 226.9 232.2 237.9 243.5 244.3 247.3 249.9 250.9 94
95 158.6 180.0 193.9 206.5 217.6 227.6 233.0 238.7 244.4 245.2 248.3 250.8 252.0 95
96 159.1 180.6 194.5 207.1 218.3 228.4 233.8 239.7 245.4 246.2 249.4 251.9 253.2 96
97 159.8 181.4 195.3 208.0 219.2 229.4 234.9 240.8 246.7 247.5 250.7 253.3 254.6 97
98 160.7 182.4 196.3 209.0 220.4 230.8 236.3 242.4 248.4 249.3 252.5 255.1 256.6 98
99 162.1 184.0 197.9 210.7 222.3 232.9 238.5 244.8 251.1 252.0 255.3 258.0 259.7 99
137
Table C.2.3: Spring Mathematics School Achievement Percentiles
Grade
Pct K 1 2 3 4 5 6 7 8 9 10 11 12 Pct
1 145.1 161.9 174.9 185.8 193.4 199.3 203.0 205.3 206.7 206.4 207.9 209.4 207.3 1
2 146.5 163.6 176.6 187.6 195.4 201.6 205.4 207.8 209.5 209.2 210.8 212.3 210.4 2
3 147.4 164.7 177.7 188.7 196.7 203.0 206.8 209.4 211.2 211.0 212.6 214.2 212.4 3
4 148.1 165.5 178.5 189.6 197.6 204.1 207.9 210.6 212.5 212.3 214.0 215.5 213.9 4
5 148.6 166.2 179.1 190.3 198.4 205.0 208.8 211.5 213.6 213.3 215.1 216.7 215.2 5
6 149.1 166.7 179.7 190.8 199.1 205.8 209.6 212.4 214.5 214.3 216.0 217.6 216.2 6
7 149.5 167.2 180.2 191.4 199.7 206.4 210.3 213.1 215.3 215.1 216.9 218.5 217.1 7
8 149.9 167.7 180.6 191.8 200.2 207.0 210.9 213.8 216.0 215.8 217.6 219.2 217.9 8
9 150.2 168.1 181.0 192.3 200.6 207.6 211.4 214.4 216.7 216.4 218.3 219.9 218.7 9
10 150.5 168.4 181.4 192.6 201.1 208.0 211.9 214.9 217.3 217.0 218.9 220.6 219.4 10
11 150.8 168.8 181.8 193.0 201.5 208.5 212.4 215.4 217.9 217.6 219.5 221.1 220.0 11
12 151.1 169.1 182.1 193.3 201.9 208.9 212.9 215.9 218.4 218.1 220.0 221.7 220.6 12
13 151.3 169.4 182.4 193.7 202.2 209.3 213.3 216.3 218.9 218.6 220.5 222.2 221.2 13
14 151.5 169.7 182.7 194.0 202.6 209.7 213.7 216.8 219.3 219.1 221.0 222.7 221.7 14
15 151.8 169.9 182.9 194.3 202.9 210.1 214.0 217.2 219.8 219.5 221.5 223.2 222.2 15
16 152.0 170.2 183.2 194.5 203.2 210.4 214.4 217.5 220.2 219.9 221.9 223.6 222.7 16
17 152.2 170.5 183.5 194.8 203.5 210.8 214.7 217.9 220.6 220.4 222.4 224.1 223.2 17
18 152.4 170.7 183.7 195.1 203.8 211.1 215.1 218.3 221.0 220.7 222.8 224.5 223.6 18
19 152.6 170.9 183.9 195.3 204.1 211.4 215.4 218.6 221.4 221.1 223.2 224.9 224.0 19
20 152.8 171.2 184.2 195.5 204.3 211.7 215.7 219.0 221.8 221.5 223.5 225.3 224.5 20
21 153.0 171.4 184.4 195.8 204.6 212.0 216.0 219.3 222.1 221.9 223.9 225.6 224.9 21
22 153.1 171.6 184.6 196.0 204.8 212.3 216.3 219.6 222.5 222.2 224.3 226.0 225.3 22
23 153.3 171.8 184.8 196.2 205.1 212.6 216.6 219.9 222.8 222.5 224.6 226.4 225.6 23
24 153.5 172.0 185.0 196.4 205.3 212.9 216.9 220.2 223.1 222.9 225.0 226.7 226.0 24
25 153.6 172.2 185.2 196.6 205.5 213.1 217.1 220.5 223.5 223.2 225.3 227.0 226.4 25
26 153.8 172.4 185.4 196.8 205.8 213.4 217.4 220.8 223.8 223.5 225.6 227.4 226.8 26
27 154.0 172.6 185.6 197.0 206.0 213.6 217.7 221.1 224.1 223.8 226.0 227.7 227.1 27
28 154.1 172.8 185.8 197.2 206.2 213.9 217.9 221.3 224.4 224.1 226.3 228.0 227.5 28
29 154.3 173.0 186.0 197.4 206.4 214.1 218.2 221.6 224.7 224.4 226.6 228.3 227.8 29
30 154.4 173.1 186.1 197.6 206.7 214.4 218.4 221.9 225.0 224.7 226.9 228.6 228.1 30
31 154.6 173.3 186.3 197.8 206.9 214.6 218.6 222.2 225.3 225.0 227.2 229.0 228.5 31
32 154.7 173.5 186.5 198.0 207.1 214.8 218.9 222.4 225.6 225.3 227.5 229.3 228.8 32
33 154.8 173.7 186.7 198.2 207.3 215.1 219.1 222.7 225.8 225.6 227.8 229.5 229.1 33
34 155.0 173.8 186.8 198.4 207.5 215.3 219.4 222.9 226.1 225.8 228.1 229.8 229.4 34
35 155.1 174.0 187.0 198.5 207.7 215.5 219.6 223.2 226.4 226.1 228.4 230.1 229.7 35
36 155.3 174.2 187.2 198.7 207.9 215.8 219.8 223.4 226.7 226.4 228.6 230.4 230.0 36
37 155.4 174.3 187.3 198.9 208.1 216.0 220.0 223.7 226.9 226.7 228.9 230.7 230.4 37
38 155.5 174.5 187.5 199.1 208.3 216.2 220.3 223.9 227.2 226.9 229.2 231.0 230.7 38
39 155.7 174.7 187.7 199.2 208.5 216.4 220.5 224.2 227.5 227.2 229.5 231.3 231.0 39
40 155.8 174.8 187.8 199.4 208.6 216.6 220.7 224.4 227.7 227.5 229.7 231.5 231.3 40
41 155.9 175.0 188.0 199.6 208.8 216.8 220.9 224.6 228.0 227.7 230.0 231.8 231.6 41
42 156.1 175.1 188.2 199.7 209.0 217.1 221.2 224.9 228.3 228.0 230.3 232.1 231.9 42
43 156.2 175.3 188.3 199.9 209.2 217.3 221.4 225.1 228.5 228.2 230.6 232.4 232.2 43
44 156.3 175.5 188.5 200.1 209.4 217.5 221.6 225.3 228.8 228.5 230.8 232.6 232.4 44
45 156.5 175.6 188.6 200.3 209.6 217.7 221.8 225.6 229.0 228.8 231.1 232.9 232.7 45
46 156.6 175.8 188.8 200.4 209.8 217.9 222.0 225.8 229.3 229.0 231.4 233.2 233.0 46
47 156.7 175.9 188.9 200.6 210.0 218.1 222.2 226.0 229.5 229.3 231.6 233.4 233.3 47
48 156.8 176.1 189.1 200.7 210.1 218.3 222.5 226.3 229.8 229.5 231.9 233.7 233.6 48
49 157.0 176.2 189.3 200.9 210.3 218.5 222.7 226.5 230.0 229.8 232.2 234.0 233.9 49
... continued on next page
138
Spring Mathematics School Achievement Percentiles, continued
Pct K 1 2 3 4 5 6 7 8 9 10 11 12 Pct
50 157.1 176.4 189.4 201.1 210.5 218.7 222.9 226.7 230.3 230.0 232.4 234.2 234.2 50
51 157.2 176.6 189.6 201.2 210.7 219.0 223.1 227.0 230.6 230.3 232.7 234.5 234.5 51
52 157.4 176.7 189.7 201.4 210.9 219.2 223.3 227.2 230.8 230.5 232.9 234.8 234.8 52
53 157.5 176.9 189.9 201.6 211.1 219.4 223.5 227.4 231.1 230.8 233.2 235.1 235.1 53
54 157.6 177.0 190.0 201.7 211.3 219.6 223.7 227.7 231.3 231.1 233.5 235.3 235.4 54
55 157.8 177.2 190.2 201.9 211.4 219.8 224.0 227.9 231.6 231.3 233.7 235.6 235.6 55
56 157.9 177.3 190.4 202.1 211.6 220.0 224.2 228.1 231.8 231.6 234.0 235.9 235.9 56
57 158.0 177.5 190.5 202.2 211.8 220.2 224.4 228.4 232.1 231.8 234.3 236.1 236.2 57
58 158.1 177.7 190.7 202.4 212.0 220.4 224.6 228.6 232.3 232.1 234.5 236.4 236.5 58
59 158.3 177.8 190.8 202.6 212.2 220.6 224.8 228.8 232.6 232.3 234.8 236.7 236.8 59
60 158.4 178.0 191.0 202.7 212.4 220.9 225.0 229.1 232.9 232.6 235.1 237.0 237.1 60
61 158.5 178.1 191.2 202.9 212.6 221.1 225.3 229.3 233.1 232.9 235.4 237.2 237.4 61
62 158.7 178.3 191.3 203.1 212.8 221.3 225.5 229.6 233.4 233.1 235.6 237.5 237.7 62
63 158.8 178.5 191.5 203.3 213.0 221.5 225.7 229.8 233.7 233.4 235.9 237.8 238.0 63
64 159.0 178.6 191.7 203.4 213.1 221.7 225.9 230.0 233.9 233.7 236.2 238.1 238.3 64
65 159.1 178.8 191.8 203.6 213.3 222.0 226.2 230.3 234.2 233.9 236.5 238.4 238.6 65
66 159.2 179.0 192.0 203.8 213.5 222.2 226.4 230.5 234.5 234.2 236.8 238.7 239.0 66
67 159.4 179.1 192.2 204.0 213.7 222.4 226.6 230.8 234.8 234.5 237.1 238.9 239.3 67
68 159.5 179.3 192.3 204.2 214.0 222.7 226.9 231.0 235.0 234.8 237.4 239.2 239.6 68
69 159.7 179.5 192.5 204.3 214.2 222.9 227.1 231.3 235.3 235.1 237.6 239.5 239.9 69
70 159.8 179.7 192.7 204.5 214.4 223.1 227.4 231.6 235.6 235.4 238.0 239.9 240.3 70
71 160.0 179.8 192.9 204.7 214.6 223.4 227.6 231.8 235.9 235.6 238.3 240.2 240.6 71
72 160.1 180.0 193.1 204.9 214.8 223.6 227.9 232.1 236.2 235.9 238.6 240.5 240.9 72
73 160.3 180.2 193.2 205.1 215.0 223.9 228.1 232.4 236.5 236.3 238.9 240.8 241.3 73
74 160.4 180.4 193.4 205.3 215.2 224.1 228.4 232.7 236.8 236.6 239.2 241.1 241.6 74
75 160.6 180.6 193.6 205.5 215.5 224.4 228.6 233.0 237.1 236.9 239.5 241.5 242.0 75
76 160.7 180.8 193.8 205.7 215.7 224.6 228.9 233.3 237.5 237.2 239.9 241.8 242.4 76
77 160.9 181.0 194.0 205.9 215.9 224.9 229.2 233.6 237.8 237.5 240.2 242.1 242.7 77
78 161.1 181.2 194.2 206.2 216.2 225.2 229.5 233.9 238.1 237.9 240.6 242.5 243.1 78
79 161.3 181.4 194.5 206.4 216.4 225.5 229.8 234.2 238.5 238.2 240.9 242.9 243.5 79
80 161.4 181.6 194.7 206.6 216.7 225.8 230.1 234.5 238.8 238.6 241.3 243.2 243.9 80
81 161.6 181.9 194.9 206.9 217.0 226.1 230.4 234.8 239.2 238.9 241.7 243.6 244.3 81
82 161.8 182.1 195.1 207.1 217.2 226.4 230.7 235.2 239.6 239.3 242.1 244.0 244.8 82
83 162.0 182.3 195.4 207.4 217.5 226.7 231.0 235.5 240.0 239.7 242.5 244.4 245.2 83
84 162.2 182.6 195.6 207.6 217.8 227.1 231.4 235.9 240.4 240.1 242.9 244.9 245.7 84
85 162.4 182.9 195.9 207.9 218.1 227.4 231.7 236.3 240.8 240.5 243.3 245.3 246.2 85
86 162.7 183.1 196.2 208.2 218.5 227.8 232.1 236.7 241.3 241.0 243.8 245.8 246.7 86
87 162.9 183.4 196.5 208.5 218.8 228.2 232.5 237.1 241.7 241.5 244.3 246.3 247.2 87
88 163.2 183.7 196.8 208.8 219.2 228.6 232.9 237.6 242.2 242.0 244.8 246.8 247.8 88
89 163.4 184.0 197.1 209.2 219.5 229.0 233.3 238.1 242.7 242.5 245.4 247.4 248.4 89
90 163.7 184.4 197.4 209.5 219.9 229.4 233.8 238.6 243.3 243.0 245.9 247.9 249.0 90
91 164.0 184.7 197.8 209.9 220.4 229.9 234.3 239.1 243.9 243.6 246.6 248.6 249.7 91
92 164.3 185.2 198.2 210.3 220.9 230.5 234.9 239.7 244.6 244.3 247.2 249.3 250.4 92
93 164.7 185.6 198.6 210.8 221.4 231.1 235.5 240.4 245.3 245.0 248.0 250.0 251.3 93
94 165.1 186.1 199.1 211.3 222.0 231.7 236.1 241.1 246.1 245.8 248.8 250.9 252.2 94
95 165.6 186.6 199.7 211.9 222.6 232.5 236.9 241.9 247.0 246.7 249.8 251.8 253.2 95
96 166.1 187.3 200.4 212.6 223.4 233.4 237.8 242.9 248.1 247.8 250.9 253.0 254.4 96
97 166.8 188.1 201.2 213.5 224.4 234.5 238.9 244.1 249.4 249.1 252.3 254.3 255.9 97
98 167.7 189.2 202.2 214.6 225.6 235.9 240.4 245.7 251.1 250.9 254.1 256.2 257.9 98
99 169.1 190.9 204.0 216.4 227.6 238.2 242.7 248.2 253.9 253.6 257.0 259.1 261.1 99
139
Table C.2.4: Fall Reading School Achievement Percentiles
Grade
Pct K 1 2 3 4 5 6 7 8 9 10 11 12 Pct
1 124.4 143.3 157.2 169.9 179.9 187.9 193.5 197.3 199.7 196.7 201.7 204.5 202.1 1
2 125.9 144.8 159.0 171.9 181.8 189.9 195.5 199.3 201.8 199.3 204.0 206.8 204.7 2
3 126.8 145.7 160.1 173.1 183.1 191.1 196.7 200.5 203.2 200.9 205.5 208.2 206.3 3
4 127.5 146.4 161.0 174.1 184.0 192.0 197.6 201.5 204.2 202.2 206.6 209.2 207.5 4
5 128.0 147.0 161.7 174.8 184.8 192.8 198.4 202.3 205.1 203.2 207.5 210.1 208.5 5
6 128.5 147.5 162.2 175.5 185.4 193.4 199.0 202.9 205.8 204.1 208.2 210.8 209.3 6
7 128.9 147.9 162.8 176.0 186.0 194.0 199.6 203.5 206.4 204.8 208.9 211.5 210.0 7
8 129.3 148.3 163.2 176.5 186.5 194.5 200.1 204.0 206.9 205.5 209.5 212.1 210.7 8
9 129.6 148.7 163.6 177.0 187.0 194.9 200.6 204.5 207.5 206.1 210.1 212.6 211.3 9
10 129.9 149.0 164.0 177.4 187.4 195.4 201.0 204.9 207.9 206.7 210.6 213.1 211.9 10
11 130.2 149.3 164.4 177.8 187.8 195.8 201.4 205.3 208.4 207.2 211.0 213.5 212.4 11
12 130.5 149.6 164.7 178.2 188.2 196.1 201.8 205.7 208.8 207.7 211.5 213.9 212.8 12
13 130.7 149.8 165.0 178.5 188.5 196.5 202.1 206.0 209.1 208.1 211.9 214.3 213.3 13
14 131.0 150.1 165.3 178.9 188.9 196.8 202.4 206.4 209.5 208.6 212.3 214.7 213.7 14
15 131.2 150.3 165.6 179.2 189.2 197.1 202.8 206.7 209.8 209.0 212.7 215.1 214.1 15
16 131.4 150.5 165.9 179.5 189.5 197.4 203.1 207.0 210.2 209.4 213.0 215.4 214.5 16
17 131.6 150.8 166.1 179.8 189.8 197.7 203.3 207.3 210.5 209.8 213.4 215.7 214.9 17
18 131.8 151.0 166.4 180.1 190.1 198.0 203.6 207.6 210.8 210.2 213.7 216.1 215.3 18
19 132.0 151.2 166.6 180.3 190.3 198.2 203.9 207.8 211.1 210.5 214.0 216.4 215.6 19
20 132.2 151.4 166.9 180.6 190.6 198.5 204.1 208.1 211.4 210.9 214.3 216.7 216.0 20
21 132.4 151.6 167.1 180.8 190.8 198.7 204.4 208.3 211.7 211.2 214.6 216.9 216.3 21
22 132.6 151.7 167.3 181.1 191.1 199.0 204.6 208.6 211.9 211.5 214.9 217.2 216.6 22
23 132.8 151.9 167.5 181.3 191.3 199.2 204.9 208.8 212.2 211.8 215.2 217.5 216.9 23
24 132.9 152.1 167.8 181.6 191.6 199.5 205.1 209.1 212.4 212.2 215.5 217.8 217.2 24
25 133.1 152.3 168.0 181.8 191.8 199.7 205.3 209.3 212.7 212.5 215.7 218.0 217.5 25
26 133.3 152.4 168.2 182.0 192.0 199.9 205.6 209.5 212.9 212.8 216.0 218.3 217.8 26
27 133.4 152.6 168.4 182.2 192.2 200.1 205.8 209.8 213.2 213.0 216.3 218.5 218.1 27
28 133.6 152.8 168.6 182.4 192.5 200.3 206.0 210.0 213.4 213.3 216.5 218.8 218.4 28
29 133.7 152.9 168.8 182.6 192.7 200.5 206.2 210.2 213.7 213.6 216.8 219.0 218.6 29
30 133.9 153.1 168.9 182.9 192.9 200.8 206.4 210.4 213.9 213.9 217.0 219.2 218.9 30
31 134.0 153.2 169.1 183.1 193.1 201.0 206.6 210.6 214.1 214.2 217.3 219.5 219.2 31
32 134.2 153.4 169.3 183.3 193.3 201.2 206.8 210.8 214.3 214.4 217.5 219.7 219.4 32
33 134.3 153.5 169.5 183.5 193.5 201.4 207.0 211.0 214.5 214.7 217.7 219.9 219.7 33
34 134.5 153.7 169.7 183.7 193.7 201.5 207.2 211.2 214.8 215.0 218.0 220.2 220.0 34
35 134.6 153.8 169.8 183.9 193.9 201.7 207.4 211.4 215.0 215.2 218.2 220.4 220.2 35
36 134.8 154.0 170.0 184.0 194.1 201.9 207.6 211.6 215.2 215.5 218.4 220.6 220.5 36
37 134.9 154.1 170.2 184.2 194.3 202.1 207.8 211.8 215.4 215.7 218.7 220.8 220.7 37
38 135.0 154.3 170.4 184.4 194.5 202.3 208.0 212.0 215.6 216.0 218.9 221.0 221.0 38
39 135.2 154.4 170.5 184.6 194.7 202.5 208.2 212.2 215.8 216.2 219.1 221.2 221.2 39
40 135.3 154.6 170.7 184.8 194.8 202.7 208.4 212.4 216.0 216.5 219.3 221.5 221.4 40
41 135.5 154.7 170.9 185.0 195.0 202.9 208.5 212.6 216.2 216.7 219.5 221.7 221.7 41
42 135.6 154.8 171.0 185.2 195.2 203.0 208.7 212.7 216.4 217.0 219.8 221.9 221.9 42
43 135.7 155.0 171.2 185.4 195.4 203.2 208.9 212.9 216.6 217.2 220.0 222.1 222.2 43
44 135.9 155.1 171.4 185.5 195.6 203.4 209.1 213.1 216.8 217.5 220.2 222.3 222.4 44
45 136.0 155.3 171.5 185.7 195.8 203.6 209.3 213.3 217.0 217.7 220.4 222.5 222.6 45
46 136.1 155.4 171.7 185.9 195.9 203.8 209.4 213.5 217.2 217.9 220.6 222.7 222.9 46
47 136.3 155.5 171.9 186.1 196.1 203.9 209.6 213.7 217.4 218.2 220.8 222.9 223.1 47
48 136.4 155.7 172.0 186.3 196.3 204.1 209.8 213.8 217.6 218.4 221.0 223.1 223.3 48
49 136.5 155.8 172.2 186.4 196.5 204.3 210.0 214.0 217.8 218.7 221.3 223.3 223.6 49
... continued on next page
140
Fall Reading School Achievement Percentiles, continued
Pct K 1 2 3 4 5 6 7 8 9 10 11 12 Pct
50 136.6 155.9 172.3 186.6 196.7 204.5 210.2 214.2 218.0 218.9 221.5 223.5 223.8 50
51 136.8 156.1 172.5 186.8 196.9 204.7 210.3 214.4 218.2 219.1 221.7 223.7 224.0 51
52 136.9 156.2 172.7 187.0 197.0 204.8 210.5 214.6 218.4 219.4 221.9 223.9 224.3 52
53 137.0 156.3 172.8 187.2 197.2 205.0 210.7 214.8 218.6 219.6 222.1 224.1 224.5 53
54 137.2 156.5 173.0 187.3 197.4 205.2 210.9 214.9 218.8 219.9 222.3 224.3 224.7 54
55 137.3 156.6 173.2 187.5 197.6 205.4 211.1 215.1 219.0 220.1 222.5 224.6 225.0 55
56 137.4 156.7 173.3 187.7 197.8 205.6 211.2 215.3 219.2 220.3 222.8 224.8 225.2 56
57 137.6 156.9 173.5 187.9 197.9 205.7 211.4 215.5 219.4 220.6 223.0 225.0 225.4 57
58 137.7 157.0 173.7 188.1 198.1 205.9 211.6 215.7 219.6 220.8 223.2 225.2 225.7 58
59 137.8 157.2 173.8 188.3 198.3 206.1 211.8 215.9 219.8 221.1 223.4 225.4 225.9 59
60 138.0 157.3 174.0 188.4 198.5 206.3 212.0 216.0 220.0 221.3 223.6 225.6 226.2 60
61 138.1 157.4 174.2 188.6 198.7 206.5 212.2 216.2 220.2 221.6 223.9 225.8 226.4 61
62 138.3 157.6 174.3 188.8 198.9 206.7 212.4 216.4 220.4 221.8 224.1 226.0 226.6 62
63 138.4 157.7 174.5 189.0 199.1 206.8 212.5 216.6 220.6 222.1 224.3 226.2 226.9 63
64 138.5 157.9 174.7 189.2 199.3 207.0 212.7 216.8 220.8 222.3 224.5 226.5 227.1 64
65 138.7 158.0 174.9 189.4 199.5 207.2 212.9 217.0 221.0 222.6 224.8 226.7 227.4 65
66 138.8 158.2 175.0 189.6 199.7 207.4 213.1 217.2 221.3 222.8 225.0 226.9 227.6 66
67 139.0 158.3 175.2 189.8 199.9 207.6 213.3 217.4 221.5 223.1 225.2 227.1 227.9 67
68 139.1 158.5 175.4 190.0 200.1 207.8 213.5 217.6 221.7 223.4 225.5 227.3 228.2 68
69 139.3 158.6 175.6 190.2 200.3 208.0 213.7 217.8 221.9 223.6 225.7 227.6 228.4 69
70 139.4 158.8 175.8 190.4 200.5 208.2 213.9 218.0 222.1 223.9 225.9 227.8 228.7 70
71 139.6 158.9 175.9 190.6 200.7 208.4 214.1 218.2 222.4 224.2 226.2 228.0 229.0 71
72 139.7 159.1 176.1 190.8 200.9 208.6 214.3 218.4 222.6 224.5 226.4 228.3 229.2 72
73 139.9 159.3 176.3 191.0 201.1 208.8 214.6 218.7 222.8 224.7 226.7 228.5 229.5 73
74 140.0 159.4 176.5 191.2 201.3 209.1 214.8 218.9 223.1 225.0 226.9 228.8 229.8 74
75 140.2 159.6 176.7 191.5 201.5 209.3 215.0 219.1 223.3 225.3 227.2 229.0 230.1 75
76 140.4 159.8 176.9 191.7 201.8 209.5 215.2 219.3 223.6 225.6 227.5 229.3 230.4 76
77 140.5 159.9 177.1 191.9 202.0 209.7 215.5 219.6 223.8 225.9 227.8 229.6 230.7 77
78 140.7 160.1 177.4 192.2 202.3 210.0 215.7 219.8 224.1 226.3 228.0 229.8 231.0 78
79 140.9 160.3 177.6 192.4 202.5 210.2 215.9 220.1 224.4 226.6 228.3 230.1 231.3 79
80 141.1 160.5 177.8 192.7 202.8 210.5 216.2 220.3 224.6 226.9 228.6 230.4 231.6 80
81 141.3 160.7 178.1 192.9 203.0 210.7 216.4 220.6 224.9 227.3 228.9 230.7 232.0 81
82 141.5 160.9 178.3 193.2 203.3 211.0 216.7 220.9 225.2 227.6 229.3 231.0 232.3 82
83 141.7 161.1 178.5 193.5 203.6 211.3 217.0 221.1 225.5 228.0 229.6 231.3 232.7 83
84 141.9 161.3 178.8 193.8 203.9 211.5 217.3 221.4 225.8 228.4 229.9 231.6 233.1 84
85 142.1 161.5 179.1 194.1 204.2 211.8 217.6 221.7 226.2 228.8 230.3 232.0 233.5 85
86 142.3 161.8 179.4 194.4 204.5 212.2 217.9 222.1 226.5 229.2 230.7 232.3 233.9 86
87 142.6 162.0 179.7 194.7 204.8 212.5 218.2 222.4 226.9 229.6 231.1 232.7 234.3 87
88 142.8 162.3 180.0 195.1 205.2 212.8 218.6 222.7 227.3 230.1 231.5 233.1 234.8 88
89 143.1 162.6 180.3 195.4 205.5 213.2 218.9 223.1 227.7 230.6 231.9 233.5 235.2 89
90 143.4 162.9 180.7 195.8 205.9 213.6 219.3 223.5 228.1 231.1 232.4 234.0 235.7 90
91 143.7 163.2 181.1 196.2 206.4 214.0 219.8 223.9 228.6 231.7 232.9 234.5 236.3 91
92 144.0 163.5 181.5 196.7 206.8 214.5 220.2 224.4 229.1 232.3 233.4 235.0 236.9 92
93 144.4 163.9 181.9 197.2 207.3 215.0 220.7 224.9 229.6 233.0 234.0 235.6 237.6 93
94 144.8 164.4 182.4 197.8 207.9 215.5 221.3 225.5 230.3 233.7 234.7 236.2 238.3 94
95 145.3 164.8 183.0 198.4 208.6 216.2 221.9 226.2 231.0 234.6 235.5 237.0 239.1 95
96 145.8 165.4 183.7 199.2 209.3 216.9 222.7 226.9 231.8 235.6 236.4 237.8 240.1 96
97 146.5 166.1 184.6 200.1 210.3 217.8 223.6 227.9 232.8 236.8 237.5 238.9 241.3 97
98 147.4 167.1 185.7 201.4 211.5 219.1 224.9 229.1 234.2 238.5 239.0 240.3 242.9 98
99 148.9 168.5 187.5 203.3 213.5 221.0 226.8 231.1 236.3 241.1 241.3 242.5 245.5 99
141
Table C.2.5: Winter Reading School Achievement Percentiles
Grade
Pct K 1 2 3 4 5 6 7 8 9 10 11 12 Pct
1 134.3 152.2 165.5 177.4 186.0 192.9 197.6 200.4 202.5 198.8 203.4 205.6 201.3 1
2 135.7 153.8 167.3 179.3 187.9 194.8 199.5 202.4 204.6 201.3 205.7 207.9 203.9 2
3 136.6 154.8 168.5 180.5 189.2 196.0 200.7 203.6 206.0 202.9 207.2 209.3 205.6 3
4 137.3 155.6 169.4 181.5 190.1 196.9 201.6 204.6 207.0 204.1 208.3 210.3 206.9 4
5 137.8 156.2 170.1 182.2 190.8 197.6 202.3 205.3 207.8 205.1 209.1 211.2 207.9 5
6 138.3 156.7 170.7 182.9 191.5 198.3 202.9 206.0 208.5 206.0 209.9 211.9 208.8 6
7 138.7 157.2 171.2 183.4 192.0 198.8 203.5 206.5 209.1 206.7 210.6 212.6 209.5 7
8 139.1 157.6 171.7 183.9 192.5 199.3 204.0 207.0 209.6 207.4 211.2 213.2 210.2 8
9 139.4 158.0 172.1 184.4 193.0 199.8 204.4 207.5 210.1 208.0 211.7 213.7 210.8 9
10 139.7 158.3 172.5 184.8 193.4 200.2 204.9 207.9 210.6 208.5 212.2 214.2 211.4 10
11 140.0 158.6 172.9 185.2 193.8 200.6 205.2 208.3 211.0 209.0 212.6 214.6 212.0 11
12 140.2 158.9 173.3 185.6 194.2 200.9 205.6 208.7 211.4 209.5 213.1 215.0 212.5 12
13 140.5 159.2 173.6 185.9 194.5 201.2 205.9 209.0 211.8 210.0 213.5 215.4 212.9 13
14 140.7 159.5 173.9 186.2 194.8 201.6 206.3 209.4 212.2 210.4 213.9 215.8 213.4 14
15 141.0 159.8 174.2 186.5 195.1 201.9 206.6 209.7 212.5 210.8 214.2 216.2 213.8 15
16 141.2 160.0 174.5 186.8 195.4 202.2 206.9 210.0 212.8 211.2 214.6 216.5 214.2 16
17 141.4 160.2 174.7 187.1 195.7 202.5 207.1 210.3 213.1 211.6 214.9 216.8 214.6 17
18 141.6 160.5 175.0 187.4 196.0 202.7 207.4 210.5 213.4 212.0 215.2 217.2 215.0 18
19 141.8 160.7 175.3 187.7 196.3 203.0 207.7 210.8 213.7 212.3 215.6 217.5 215.3 19
20 142.0 160.9 175.5 187.9 196.5 203.2 207.9 211.1 214.0 212.6 215.9 217.8 215.7 20
21 142.1 161.1 175.7 188.2 196.8 203.5 208.2 211.3 214.3 213.0 216.2 218.0 216.0 21
22 142.3 161.3 176.0 188.4 197.0 203.7 208.4 211.6 214.5 213.3 216.4 218.3 216.4 22
23 142.5 161.5 176.2 188.7 197.3 204.0 208.6 211.8 214.8 213.6 216.7 218.6 216.7 23
24 142.7 161.7 176.4 188.9 197.5 204.2 208.9 212.0 215.1 213.9 217.0 218.9 217.0 24
25 142.8 161.9 176.6 189.1 197.7 204.4 209.1 212.3 215.3 214.2 217.3 219.1 217.3 25
26 143.0 162.1 176.8 189.3 197.9 204.6 209.3 212.5 215.5 214.5 217.5 219.4 217.6 26
27 143.1 162.2 177.1 189.5 198.1 204.8 209.5 212.7 215.8 214.8 217.8 219.6 217.9 27
28 143.3 162.4 177.3 189.8 198.4 205.0 209.7 212.9 216.0 215.1 218.0 219.9 218.2 28
29 143.4 162.6 177.5 190.0 198.6 205.3 209.9 213.1 216.2 215.3 218.3 220.1 218.5 29
30 143.6 162.8 177.6 190.2 198.8 205.5 210.1 213.3 216.5 215.6 218.5 220.4 218.8 30
31 143.7 162.9 177.8 190.4 199.0 205.7 210.3 213.5 216.7 215.9 218.8 220.6 219.0 31
32 143.9 163.1 178.0 190.6 199.2 205.9 210.5 213.7 216.9 216.1 219.0 220.8 219.3 32
33 144.0 163.3 178.2 190.8 199.4 206.0 210.7 213.9 217.1 216.4 219.2 221.0 219.6 33
34 144.2 163.4 178.4 191.0 199.6 206.2 210.9 214.1 217.3 216.7 219.5 221.3 219.9 34
35 144.3 163.6 178.6 191.2 199.8 206.4 211.1 214.3 217.5 216.9 219.7 221.5 220.1 35
36 144.4 163.7 178.8 191.4 200.0 206.6 211.3 214.5 217.7 217.2 219.9 221.7 220.4 36
37 144.6 163.9 179.0 191.5 200.1 206.8 211.5 214.7 217.9 217.4 220.1 221.9 220.6 37
38 144.7 164.1 179.1 191.7 200.3 207.0 211.7 214.9 218.2 217.7 220.4 222.1 220.9 38
39 144.8 164.2 179.3 191.9 200.5 207.2 211.9 215.1 218.4 217.9 220.6 222.4 221.1 39
40 145.0 164.4 179.5 192.1 200.7 207.3 212.0 215.3 218.6 218.1 220.8 222.6 221.4 40
41 145.1 164.5 179.7 192.3 200.9 207.5 212.2 215.5 218.8 218.4 221.0 222.8 221.6 41
42 145.2 164.7 179.8 192.5 201.1 207.7 212.4 215.6 219.0 218.6 221.2 223.0 221.9 42
43 145.4 164.8 180.0 192.6 201.2 207.9 212.6 215.8 219.2 218.9 221.4 223.2 222.1 43
44 145.5 165.0 180.2 192.8 201.4 208.1 212.8 216.0 219.3 219.1 221.6 223.4 222.4 44
45 145.6 165.1 180.3 193.0 201.6 208.2 212.9 216.2 219.5 219.3 221.9 223.6 222.6 45
46 145.8 165.3 180.5 193.2 201.8 208.4 213.1 216.4 219.7 219.6 222.1 223.8 222.9 46
47 145.9 165.4 180.7 193.4 202.0 208.6 213.3 216.6 219.9 219.8 222.3 224.0 223.1 47
48 146.0 165.6 180.9 193.5 202.1 208.8 213.5 216.7 220.1 220.0 222.5 224.2 223.4 48
49 146.2 165.7 181.0 193.7 202.3 208.9 213.6 216.9 220.3 220.3 222.7 224.4 223.6 49
... continued on next page
142
Winter Reading School Achievement Percentiles, continued
Pct K 1 2 3 4 5 6 7 8 9 10 11 12 Pct
50 146.3 165.8 181.2 193.9 202.5 209.1 213.8 217.1 220.5 220.5 222.9 224.6 223.9 50
51 146.4 166.0 181.4 194.1 202.7 209.3 214.0 217.3 220.7 220.8 223.1 224.8 224.1 51
52 146.5 166.1 181.5 194.3 202.9 209.5 214.2 217.4 220.9 221.0 223.3 225.0 224.3 52
53 146.7 166.3 181.7 194.4 203.0 209.6 214.3 217.6 221.1 221.2 223.5 225.3 224.6 53
54 146.8 166.4 181.9 194.6 203.2 209.8 214.5 217.8 221.3 221.5 223.7 225.5 224.8 54
55 146.9 166.6 182.0 194.8 203.4 210.0 214.7 218.0 221.5 221.7 224.0 225.7 225.1 55
56 147.1 166.7 182.2 195.0 203.6 210.2 214.9 218.2 221.7 221.9 224.2 225.9 225.3 56
57 147.2 166.9 182.4 195.2 203.7 210.4 215.0 218.4 221.9 222.2 224.4 226.1 225.6 57
58 147.3 167.0 182.6 195.3 203.9 210.5 215.2 218.5 222.1 222.4 224.6 226.3 225.8 58
59 147.4 167.2 182.7 195.5 204.1 210.7 215.4 218.7 222.3 222.6 224.8 226.5 226.1 59
60 147.6 167.3 182.9 195.7 204.3 210.9 215.6 218.9 222.5 222.9 225.0 226.7 226.3 60
61 147.7 167.5 183.1 195.9 204.5 211.1 215.8 219.1 222.7 223.1 225.2 226.9 226.6 61
62 147.8 167.6 183.3 196.1 204.7 211.3 215.9 219.3 222.9 223.4 225.5 227.1 226.8 62
63 148.0 167.8 183.4 196.3 204.9 211.4 216.1 219.5 223.1 223.6 225.7 227.3 227.1 63
64 148.1 168.0 183.6 196.4 205.0 211.6 216.3 219.7 223.3 223.9 225.9 227.6 227.3 64
65 148.3 168.1 183.8 196.6 205.2 211.8 216.5 219.8 223.5 224.1 226.1 227.8 227.6 65
66 148.4 168.3 184.0 196.8 205.4 212.0 216.7 220.0 223.7 224.4 226.4 228.0 227.9 66
67 148.5 168.4 184.2 197.0 205.6 212.2 216.9 220.2 223.9 224.6 226.6 228.2 228.1 67
68 148.7 168.6 184.4 197.2 205.8 212.4 217.1 220.4 224.1 224.9 226.8 228.5 228.4 68
69 148.8 168.8 184.5 197.4 206.0 212.6 217.3 220.6 224.4 225.2 227.1 228.7 228.7 69
70 149.0 168.9 184.7 197.6 206.2 212.8 217.5 220.8 224.6 225.4 227.3 228.9 228.9 70
71 149.1 169.1 184.9 197.8 206.4 213.0 217.7 221.0 224.8 225.7 227.5 229.2 229.2 71
72 149.3 169.3 185.1 198.0 206.6 213.2 217.9 221.3 225.0 226.0 227.8 229.4 229.5 72
73 149.4 169.4 185.3 198.3 206.8 213.4 218.1 221.5 225.3 226.2 228.0 229.6 229.8 73
74 149.6 169.6 185.5 198.5 207.1 213.6 218.3 221.7 225.5 226.5 228.3 229.9 230.1 74
75 149.7 169.8 185.8 198.7 207.3 213.8 218.5 221.9 225.7 226.8 228.6 230.1 230.4 75
76 149.9 170.0 186.0 198.9 207.5 214.1 218.7 222.1 226.0 227.1 228.8 230.4 230.7 76
77 150.1 170.2 186.2 199.1 207.7 214.3 219.0 222.4 226.2 227.4 229.1 230.7 231.0 77
78 150.2 170.4 186.4 199.4 208.0 214.5 219.2 222.6 226.5 227.7 229.4 230.9 231.3 78
79 150.4 170.6 186.6 199.6 208.2 214.8 219.4 222.9 226.8 228.1 229.7 231.2 231.7 79
80 150.6 170.8 186.9 199.9 208.5 215.0 219.7 223.1 227.0 228.4 230.0 231.5 232.0 80
81 150.8 171.0 187.1 200.1 208.7 215.3 219.9 223.4 227.3 228.7 230.3 231.8 232.4 81
82 151.0 171.2 187.4 200.4 209.0 215.5 220.2 223.6 227.6 229.1 230.6 232.1 232.7 82
83 151.2 171.5 187.6 200.7 209.3 215.8 220.5 223.9 227.9 229.4 230.9 232.4 233.1 83
84 151.4 171.7 187.9 201.0 209.6 216.1 220.8 224.2 228.2 229.8 231.2 232.8 233.5 84
85 151.6 171.9 188.2 201.3 209.8 216.4 221.0 224.5 228.5 230.2 231.6 233.1 233.9 85
86 151.8 172.2 188.5 201.6 210.2 216.7 221.4 224.8 228.9 230.6 231.9 233.5 234.3 86
87 152.1 172.5 188.8 201.9 210.5 217.0 221.7 225.1 229.2 231.1 232.3 233.8 234.8 87
88 152.3 172.8 189.1 202.2 210.8 217.3 222.0 225.5 229.6 231.5 232.7 234.2 235.3 88
89 152.6 173.1 189.5 202.6 211.2 217.7 222.4 225.9 230.0 232.0 233.2 234.7 235.8 89
90 152.9 173.4 189.9 203.0 211.6 218.1 222.8 226.3 230.4 232.5 233.6 235.1 236.3 90
91 153.2 173.7 190.3 203.4 212.0 218.5 223.2 226.7 230.9 233.1 234.1 235.6 236.9 91
92 153.5 174.1 190.7 203.9 212.5 218.9 223.6 227.1 231.4 233.7 234.7 236.1 237.5 92
93 153.9 174.5 191.2 204.4 213.0 219.4 224.1 227.6 231.9 234.3 235.3 236.7 238.2 93
94 154.3 175.0 191.7 204.9 213.5 220.0 224.7 228.2 232.5 235.1 235.9 237.3 238.9 94
95 154.7 175.5 192.3 205.6 214.2 220.6 225.3 228.9 233.2 235.9 236.7 238.1 239.8 95
96 155.3 176.1 193.0 206.3 214.9 221.4 226.0 229.6 234.1 236.9 237.6 238.9 240.8 96
97 155.9 176.9 193.9 207.3 215.8 222.3 226.9 230.5 235.1 238.1 238.6 240.0 242.1 97
98 156.8 177.9 195.1 208.5 217.1 223.5 228.2 231.8 236.4 239.7 240.1 241.4 243.8 98
99 158.2 179.5 196.9 210.4 219.0 225.4 230.1 233.7 238.5 242.3 242.4 243.6 246.4 99
143
Table C.2.6: Spring Reading School Achievement Percentiles
Grade
Pct K 1 2 3 4 5 6 7 8 9 10 11 12 Pct
1 140.8 156.5 168.9 180.4 188.2 194.7 199.2 201.7 203.6 199.8 204.1 205.4 200.9 1
2 142.2 158.2 170.9 182.4 190.2 196.6 201.1 203.6 205.7 202.3 206.4 207.7 203.6 2
3 143.1 159.3 172.1 183.6 191.4 197.8 202.3 204.9 207.1 203.9 207.8 209.1 205.3 3
4 143.8 160.2 173.1 184.6 192.3 198.7 203.2 205.8 208.1 205.1 208.9 210.2 206.7 4
5 144.4 160.8 173.8 185.3 193.1 199.4 203.9 206.6 208.9 206.1 209.8 211.1 207.7 5
6 144.8 161.4 174.5 186.0 193.7 200.1 204.5 207.2 209.6 206.9 210.6 211.8 208.6 6
7 145.3 161.9 175.0 186.5 194.3 200.6 205.1 207.8 210.2 207.7 211.2 212.5 209.4 7
8 145.6 162.4 175.5 187.0 194.8 201.1 205.6 208.3 210.8 208.3 211.8 213.0 210.1 8
9 146.0 162.8 176.0 187.5 195.3 201.6 206.0 208.8 211.3 208.9 212.3 213.6 210.8 9
10 146.3 163.2 176.4 187.9 195.7 202.0 206.4 209.2 211.7 209.5 212.8 214.1 211.4 10
11 146.6 163.5 176.8 188.3 196.1 202.4 206.8 209.6 212.2 210.0 213.3 214.5 211.9 11
12 146.9 163.9 177.2 188.7 196.5 202.7 207.2 209.9 212.6 210.5 213.7 215.0 212.5 12
13 147.1 164.2 177.5 189.0 196.8 203.1 207.5 210.3 212.9 210.9 214.1 215.4 213.0 13
14 147.4 164.5 177.8 189.4 197.1 203.4 207.8 210.6 213.3 211.4 214.5 215.7 213.4 14
15 147.6 164.7 178.2 189.7 197.4 203.7 208.2 210.9 213.6 211.8 214.9 216.1 213.9 15
16 147.8 165.0 178.5 190.0 197.7 204.0 208.4 211.2 214.0 212.2 215.2 216.5 214.3 16
17 148.0 165.3 178.8 190.3 198.0 204.3 208.7 211.5 214.3 212.5 215.6 216.8 214.7 17
18 148.2 165.5 179.0 190.5 198.3 204.6 209.0 211.8 214.6 212.9 215.9 217.1 215.1 18
19 148.4 165.8 179.3 190.8 198.6 204.8 209.3 212.1 214.9 213.2 216.2 217.4 215.5 19
20 148.6 166.0 179.6 191.1 198.8 205.1 209.5 212.3 215.1 213.6 216.5 217.7 215.8 20
21 148.8 166.2 179.8 191.3 199.1 205.3 209.8 212.6 215.4 213.9 216.8 218.0 216.2 21
22 149.0 166.4 180.1 191.6 199.3 205.6 210.0 212.8 215.7 214.2 217.1 218.3 216.5 22
23 149.2 166.7 180.3 191.8 199.6 205.8 210.2 213.1 215.9 214.5 217.4 218.6 216.9 23
24 149.3 166.9 180.5 192.1 199.8 206.0 210.4 213.3 216.2 214.8 217.6 218.8 217.2 24
25 149.5 167.1 180.7 192.3 200.0 206.2 210.7 213.5 216.4 215.1 217.9 219.1 217.5 25
26 149.7 167.3 181.0 192.5 200.2 206.5 210.9 213.8 216.7 215.4 218.2 219.4 217.8 26
27 149.8 167.5 181.2 192.7 200.5 206.7 211.1 214.0 216.9 215.7 218.4 219.6 218.1 27
28 150.0 167.7 181.4 192.9 200.7 206.9 211.3 214.2 217.1 216.0 218.7 219.9 218.4 28
29 150.2 167.8 181.6 193.1 200.9 207.1 211.5 214.4 217.4 216.3 218.9 220.1 218.7 29
30 150.3 168.0 181.8 193.4 201.1 207.3 211.7 214.6 217.6 216.5 219.1 220.4 219.0 30
31 150.5 168.2 182.0 193.6 201.3 207.5 211.9 214.8 217.8 216.8 219.4 220.6 219.3 31
32 150.6 168.4 182.2 193.8 201.5 207.7 212.1 215.0 218.0 217.1 219.6 220.8 219.6 32
33 150.8 168.6 182.4 194.0 201.7 207.9 212.3 215.2 218.2 217.3 219.8 221.1 219.9 33
34 150.9 168.7 182.6 194.2 201.9 208.1 212.5 215.4 218.5 217.6 220.1 221.3 220.2 34
35 151.0 168.9 182.8 194.4 202.1 208.3 212.7 215.6 218.7 217.8 220.3 221.5 220.4 35
36 151.2 169.1 183.0 194.5 202.3 208.5 212.9 215.8 218.9 218.1 220.5 221.7 220.7 36
37 151.3 169.3 183.2 194.7 202.5 208.7 213.1 216.0 219.1 218.3 220.7 222.0 221.0 37
38 151.5 169.4 183.4 194.9 202.7 208.8 213.2 216.2 219.3 218.6 221.0 222.2 221.2 38
39 151.6 169.6 183.6 195.1 202.8 209.0 213.4 216.4 219.5 218.8 221.2 222.4 221.5 39
40 151.7 169.8 183.8 195.3 203.0 209.2 213.6 216.5 219.7 219.0 221.4 222.6 221.8 40
41 151.9 169.9 183.9 195.5 203.2 209.4 213.8 216.7 219.9 219.3 221.6 222.8 222.0 41
42 152.0 170.1 184.1 195.7 203.4 209.6 214.0 216.9 220.1 219.5 221.8 223.0 222.3 42
43 152.2 170.3 184.3 195.9 203.6 209.7 214.1 217.1 220.3 219.8 222.0 223.2 222.5 43
44 152.3 170.4 184.5 196.0 203.8 209.9 214.3 217.3 220.5 220.0 222.3 223.5 222.8 44
45 152.4 170.6 184.7 196.2 203.9 210.1 214.5 217.5 220.7 220.2 222.5 223.7 223.1 45
46 152.6 170.8 184.9 196.4 204.1 210.3 214.7 217.6 220.9 220.5 222.7 223.9 223.3 46
47 152.7 170.9 185.0 196.6 204.3 210.5 214.8 217.8 221.1 220.7 222.9 224.1 223.6 47
48 152.8 171.1 185.2 196.8 204.5 210.6 215.0 218.0 221.3 220.9 223.1 224.3 223.8 48
49 153.0 171.2 185.4 196.9 204.6 210.8 215.2 218.2 221.5 221.2 223.3 224.5 224.1 49
... continued on next page
144
Spring Reading School Achievement Percentiles, continued
Pct K 1 2 3 4 5 6 7 8 9 10 11 12 Pct
50 153.1 171.4 185.6 197.1 204.8 211.0 215.4 218.4 221.7 221.4 223.5 224.7 224.3 50
51 153.2 171.6 185.7 197.3 205.0 211.2 215.5 218.5 221.9 221.6 223.7 224.9 224.6 51
52 153.4 171.7 185.9 197.5 205.2 211.3 215.7 218.7 222.0 221.9 223.9 225.1 224.8 52
53 153.5 171.9 186.1 197.7 205.4 211.5 215.9 218.9 222.2 222.1 224.1 225.3 225.1 53
54 153.6 172.0 186.3 197.8 205.5 211.7 216.1 219.1 222.4 222.3 224.3 225.5 225.3 54
55 153.8 172.2 186.5 198.0 205.7 211.9 216.2 219.3 222.6 222.6 224.6 225.8 225.6 55
56 153.9 172.4 186.6 198.2 205.9 212.0 216.4 219.4 222.8 222.8 224.8 226.0 225.8 56
57 154.0 172.5 186.8 198.4 206.1 212.2 216.6 219.6 223.0 223.0 225.0 226.2 226.1 57
58 154.2 172.7 187.0 198.6 206.3 212.4 216.8 219.8 223.2 223.3 225.2 226.4 226.4 58
59 154.3 172.9 187.2 198.8 206.5 212.6 216.9 220.0 223.4 223.5 225.4 226.6 226.6 59
60 154.4 173.0 187.4 198.9 206.6 212.8 217.1 220.2 223.6 223.8 225.6 226.8 226.9 60
61 154.6 173.2 187.6 199.1 206.8 212.9 217.3 220.4 223.8 224.0 225.8 227.0 227.1 61
62 154.7 173.4 187.8 199.3 207.0 213.1 217.5 220.6 224.0 224.2 226.1 227.2 227.4 62
63 154.9 173.5 187.9 199.5 207.2 213.3 217.7 220.7 224.2 224.5 226.3 227.5 227.7 63
64 155.0 173.7 188.1 199.7 207.4 213.5 217.9 220.9 224.4 224.7 226.5 227.7 227.9 64
65 155.1 173.9 188.3 199.9 207.6 213.7 218.0 221.1 224.6 225.0 226.7 227.9 228.2 65
66 155.3 174.0 188.5 200.1 207.8 213.9 218.2 221.3 224.9 225.2 226.9 228.1 228.5 66
67 155.4 174.2 188.7 200.3 208.0 214.1 218.4 221.5 225.1 225.5 227.2 228.4 228.8 67
68 155.6 174.4 188.9 200.5 208.2 214.3 218.6 221.7 225.3 225.8 227.4 228.6 229.0 68
69 155.7 174.6 189.1 200.7 208.4 214.5 218.8 221.9 225.5 226.0 227.6 228.8 229.3 69
70 155.9 174.8 189.3 200.9 208.6 214.7 219.0 222.1 225.7 226.3 227.9 229.1 229.6 70
71 156.0 175.0 189.5 201.1 208.8 214.9 219.2 222.3 225.9 226.5 228.1 229.3 229.9 71
72 156.2 175.1 189.7 201.3 209.0 215.1 219.4 222.5 226.2 226.8 228.4 229.6 230.2 72
73 156.3 175.3 190.0 201.5 209.2 215.3 219.6 222.8 226.4 227.1 228.6 229.8 230.5 73
74 156.5 175.5 190.2 201.7 209.4 215.5 219.8 223.0 226.6 227.4 228.9 230.1 230.8 74
75 156.7 175.7 190.4 202.0 209.6 215.7 220.1 223.2 226.9 227.7 229.1 230.3 231.1 75
76 156.8 175.9 190.6 202.2 209.9 215.9 220.3 223.4 227.1 228.0 229.4 230.6 231.5 76
77 157.0 176.1 190.9 202.4 210.1 216.2 220.5 223.7 227.4 228.3 229.7 230.8 231.8 77
78 157.2 176.4 191.1 202.7 210.3 216.4 220.7 223.9 227.6 228.6 229.9 231.1 232.1 78
79 157.4 176.6 191.3 202.9 210.6 216.6 221.0 224.1 227.9 228.9 230.2 231.4 232.5 79
80 157.6 176.8 191.6 203.2 210.8 216.9 221.2 224.4 228.2 229.2 230.5 231.7 232.8 80
81 157.7 177.0 191.8 203.4 211.1 217.1 221.5 224.7 228.5 229.6 230.8 232.0 233.2 81
82 157.9 177.3 192.1 203.7 211.4 217.4 221.7 224.9 228.7 229.9 231.1 232.3 233.6 82
83 158.2 177.5 192.4 204.0 211.6 217.7 222.0 225.2 229.1 230.3 231.5 232.6 234.0 83
84 158.4 177.8 192.7 204.3 211.9 218.0 222.3 225.5 229.4 230.7 231.8 233.0 234.4 84
85 158.6 178.1 193.0 204.6 212.2 218.3 222.6 225.8 229.7 231.0 232.1 233.3 234.8 85
86 158.8 178.3 193.3 204.9 212.5 218.6 222.9 226.1 230.0 231.4 232.5 233.7 235.2 86
87 159.1 178.6 193.6 205.2 212.9 218.9 223.2 226.4 230.4 231.9 232.9 234.1 235.7 87
88 159.3 178.9 194.0 205.6 213.2 219.2 223.5 226.8 230.8 232.3 233.3 234.5 236.2 88
89 159.6 179.3 194.3 205.9 213.6 219.6 223.9 227.1 231.2 232.8 233.7 234.9 236.7 89
90 159.9 179.6 194.7 206.3 214.0 220.0 224.3 227.5 231.6 233.3 234.2 235.4 237.3 90
91 160.2 180.0 195.2 206.8 214.4 220.4 224.7 228.0 232.0 233.9 234.7 235.8 237.9 91
92 160.5 180.4 195.6 207.2 214.8 220.8 225.1 228.4 232.5 234.5 235.2 236.4 238.5 92
93 160.9 180.9 196.1 207.7 215.3 221.3 225.6 228.9 233.1 235.1 235.8 237.0 239.2 93
94 161.3 181.4 196.7 208.3 215.9 221.9 226.2 229.5 233.7 235.9 236.5 237.6 240.0 94
95 161.8 182.0 197.3 208.9 216.6 222.5 226.8 230.1 234.4 236.7 237.2 238.4 240.9 95
96 162.4 182.6 198.1 209.7 217.3 223.3 227.5 230.9 235.2 237.7 238.1 239.2 242.0 96
97 163.1 183.5 199.0 210.6 218.2 224.2 228.4 231.8 236.2 238.9 239.2 240.3 243.3 97
98 164.0 184.6 200.2 211.9 219.5 225.4 229.6 233.1 237.6 240.5 240.6 241.8 245.0 98
99 165.4 186.3 202.2 213.8 221.4 227.3 231.5 235.0 239.7 243.0 242.9 244.0 247.8 99
145
Table C.2.7: Fall Language Usage School Achievement Percentiles
Grade
Pct K 1 2 3 4 5 6 7 8 9 10 11 12 Pct
1 158.7 172.7 181.7 189.3 194.9 196.9 199.7 199.6 203.2 205.5 1
2 160.5 174.5 183.6 191.1 196.6 198.8 201.6 201.6 205.0 207.2 2
3 161.7 175.6 184.7 192.2 197.7 199.9 202.8 202.9 206.2 208.4 3
4 162.5 176.4 185.6 193.0 198.5 200.8 203.6 203.8 207.1 209.2 4
5 163.2 177.1 186.3 193.7 199.2 201.5 204.4 204.6 207.8 209.9 5
6 163.8 177.7 186.9 194.3 199.7 202.1 205.0 205.3 208.4 210.5 6
7 164.3 178.2 187.4 194.8 200.2 202.7 205.5 205.9 208.9 211.0 7
8 164.8 178.6 187.9 195.2 200.7 203.1 206.0 206.4 209.4 211.5 8
9 165.2 179.1 188.3 195.6 201.1 203.6 206.4 206.9 209.8 211.9 9
10 165.6 179.4 188.7 196.0 201.4 204.0 206.8 207.3 210.2 212.3 10
11 165.9 179.8 189.1 196.3 201.8 204.3 207.2 207.7 210.6 212.6 11
12 166.3 180.1 189.5 196.7 202.1 204.7 207.6 208.1 210.9 213.0 12
13 166.6 180.4 189.8 197.0 202.4 205.0 207.9 208.4 211.2 213.3 13
14 166.9 180.7 190.1 197.3 202.7 205.3 208.2 208.8 211.6 213.6 14
15 167.2 181.0 190.4 197.6 203.0 205.6 208.5 209.1 211.9 213.9 15
16 167.5 181.3 190.7 197.8 203.2 205.9 208.8 209.4 212.1 214.2 16
17 167.7 181.6 190.9 198.1 203.5 206.2 209.1 209.7 212.4 214.4 17
18 168.0 181.8 191.2 198.3 203.7 206.5 209.3 210.0 212.7 214.7 18
19 168.2 182.0 191.5 198.6 204.0 206.7 209.6 210.2 212.9 214.9 19
20 168.5 182.3 191.7 198.8 204.2 207.0 209.8 210.5 213.2 215.2 20
21 168.7 182.5 191.9 199.0 204.4 207.2 210.1 210.8 213.4 215.4 21
22 168.9 182.7 192.2 199.2 204.6 207.4 210.3 211.0 213.6 215.6 22
23 169.1 182.9 192.4 199.5 204.8 207.6 210.5 211.3 213.9 215.8 23
24 169.4 183.2 192.6 199.7 205.0 207.9 210.7 211.5 214.1 216.0 24
25 169.6 183.4 192.8 199.9 205.2 208.1 211.0 211.7 214.3 216.3 25
26 169.8 183.6 193.0 200.1 205.4 208.3 211.2 212.0 214.5 216.5 26
27 170.0 183.8 193.2 200.3 205.6 208.5 211.4 212.2 214.7 216.7 27
28 170.2 184.0 193.4 200.5 205.8 208.7 211.6 212.4 214.9 216.9 28
29 170.4 184.1 193.6 200.6 206.0 208.9 211.8 212.6 215.1 217.0 29
30 170.5 184.3 193.8 200.8 206.2 209.1 212.0 212.8 215.3 217.2 30
31 170.7 184.5 194.0 201.0 206.3 209.3 212.2 213.0 215.5 217.4 31
32 170.9 184.7 194.2 201.2 206.5 209.5 212.4 213.3 215.7 217.6 32
33 171.1 184.9 194.4 201.4 206.7 209.7 212.6 213.5 215.9 217.8 33
34 171.3 185.1 194.6 201.5 206.9 209.9 212.7 213.7 216.0 218.0 34
35 171.5 185.2 194.8 201.7 207.0 210.0 212.9 213.9 216.2 218.1 35
36 171.6 185.4 194.9 201.9 207.2 210.2 213.1 214.1 216.4 218.3 36
37 171.8 185.6 195.1 202.1 207.4 210.4 213.3 214.2 216.6 218.5 37
38 172.0 185.7 195.3 202.2 207.5 210.6 213.5 214.4 216.8 218.7 38
39 172.2 185.9 195.5 202.4 207.7 210.8 213.6 214.6 216.9 218.8 39
40 172.3 186.1 195.6 202.6 207.9 210.9 213.8 214.8 217.1 219.0 40
41 172.5 186.2 195.8 202.7 208.0 211.1 214.0 215.0 217.3 219.2 41
42 172.7 186.4 196.0 202.9 208.2 211.3 214.2 215.2 217.5 219.3 42
43 172.8 186.6 196.2 203.0 208.3 211.5 214.3 215.4 217.6 219.5 43
44 173.0 186.7 196.3 203.2 208.5 211.6 214.5 215.6 217.8 219.7 44
45 173.2 186.9 196.5 203.4 208.6 211.8 214.7 215.8 218.0 219.8 45
46 173.3 187.1 196.7 203.5 208.8 212.0 214.9 215.9 218.1 220.0 46
47 173.5 187.2 196.8 203.7 209.0 212.1 215.0 216.1 218.3 220.2 47
48 173.7 187.4 197.0 203.9 209.1 212.3 215.2 216.3 218.5 220.3 48
49 173.8 187.5 197.2 204.0 209.3 212.5 215.4 216.5 218.6 220.5 49
... continued on next page
146
Fall Language Usage School Achievement Percentiles, continued
Pct K 1 2 3 4 5 6 7 8 9 10 11 12 Pct
50 174.0 187.7 197.3 204.2 209.4 212.6 215.5 216.7 218.8 220.7 50
51 174.1 187.9 197.5 204.3 209.6 212.8 215.7 216.9 219.0 220.8 51
52 174.3 188.0 197.7 204.5 209.7 213.0 215.9 217.0 219.2 221.0 52
53 174.5 188.2 197.8 204.7 209.9 213.2 216.1 217.2 219.3 221.2 53
54 174.6 188.4 198.0 204.8 210.1 213.3 216.2 217.4 219.5 221.3 54
55 174.8 188.5 198.2 205.0 210.2 213.5 216.4 217.6 219.7 221.5 55
56 175.0 188.7 198.3 205.1 210.4 213.7 216.6 217.8 219.8 221.6 56
57 175.1 188.8 198.5 205.3 210.5 213.8 216.7 218.0 220.0 221.8 57
58 175.3 189.0 198.7 205.5 210.7 214.0 216.9 218.2 220.2 222.0 58
59 175.5 189.2 198.9 205.6 210.9 214.2 217.1 218.3 220.3 222.1 59
60 175.6 189.3 199.0 205.8 211.0 214.4 217.3 218.5 220.5 222.3 60
61 175.8 189.5 199.2 206.0 211.2 214.5 217.4 218.7 220.7 222.5 61
62 176.0 189.7 199.4 206.1 211.3 214.7 217.6 218.9 220.9 222.7 62
63 176.2 189.9 199.6 206.3 211.5 214.9 217.8 219.1 221.0 222.8 63
64 176.3 190.0 199.7 206.5 211.7 215.1 218.0 219.3 221.2 223.0 64
65 176.5 190.2 199.9 206.6 211.8 215.3 218.2 219.5 221.4 223.2 65
66 176.7 190.4 200.1 206.8 212.0 215.4 218.3 219.7 221.6 223.4 66
67 176.9 190.5 200.3 207.0 212.2 215.6 218.5 219.9 221.8 223.5 67
68 177.0 190.7 200.5 207.2 212.4 215.8 218.7 220.1 222.0 223.7 68
69 177.2 190.9 200.7 207.3 212.5 216.0 218.9 220.3 222.1 223.9 69
70 177.4 191.1 200.8 207.5 212.7 216.2 219.1 220.5 222.3 224.1 70
71 177.6 191.3 201.0 207.7 212.9 216.4 219.3 220.7 222.5 224.3 71
72 177.8 191.5 201.2 207.9 213.1 216.6 219.5 221.0 222.7 224.5 72
73 178.0 191.7 201.4 208.1 213.3 216.8 219.7 221.2 222.9 224.7 73
74 178.2 191.9 201.6 208.3 213.5 217.0 219.9 221.4 223.1 224.9 74
75 178.4 192.1 201.9 208.5 213.6 217.2 220.1 221.6 223.3 225.1 75
76 178.6 192.3 202.1 208.7 213.8 217.4 220.3 221.9 223.6 225.3 76
77 178.8 192.5 202.3 208.9 214.0 217.6 220.6 222.1 223.8 225.5 77
78 179.0 192.7 202.5 209.1 214.3 217.9 220.8 222.3 224.0 225.7 78
79 179.3 192.9 202.7 209.3 214.5 218.1 221.0 222.6 224.2 225.9 79
80 179.5 193.1 203.0 209.5 214.7 218.3 221.3 222.8 224.5 226.2 80
81 179.7 193.4 203.2 209.8 214.9 218.6 221.5 223.1 224.7 226.4 81
82 180.0 193.6 203.5 210.0 215.2 218.8 221.8 223.4 225.0 226.6 82
83 180.2 193.9 203.7 210.3 215.4 219.1 222.0 223.7 225.2 226.9 83
84 180.5 194.1 204.0 210.5 215.6 219.4 222.3 224.0 225.5 227.2 84
85 180.8 194.4 204.3 210.8 215.9 219.7 222.6 224.3 225.8 227.4 85
86 181.1 194.7 204.6 211.1 216.2 220.0 222.9 224.6 226.1 227.7 86
87 181.4 195.0 204.9 211.4 216.5 220.3 223.2 224.9 226.4 228.0 87
88 181.7 195.3 205.2 211.7 216.8 220.6 223.5 225.3 226.7 228.3 88
89 182.0 195.6 205.5 212.0 217.1 220.9 223.9 225.7 227.1 228.7 89
90 182.4 196.0 205.9 212.4 217.4 221.3 224.2 226.1 227.4 229.0 90
91 182.8 196.4 206.3 212.7 217.8 221.7 224.6 226.5 227.8 229.4 91
92 183.2 196.8 206.7 213.1 218.2 222.2 225.1 227.0 228.3 229.8 92
93 183.6 197.2 207.2 213.6 218.7 222.6 225.6 227.5 228.7 230.3 93
94 184.2 197.7 207.7 214.1 219.1 223.2 226.1 228.1 229.3 230.8 94
95 184.8 198.3 208.4 214.7 219.7 223.8 226.7 228.7 229.9 231.4 95
96 185.5 199.0 209.1 215.3 220.4 224.5 227.4 229.5 230.6 232.1 96
97 186.3 199.8 209.9 216.2 221.2 225.4 228.3 230.5 231.4 232.9 97
98 187.4 201.0 211.1 217.3 222.3 226.5 229.5 231.7 232.6 234.1 98
99 189.2 202.7 212.9 219.0 224.0 228.4 231.3 233.7 234.4 235.9 99
147
Table C.2.8: Winter Language Usage School Achievement Percentiles
Grade
Pct K 1 2 3 4 5 6 7 8 9 10 11 12 Pct
1 168.1 180.2 187.7 193.8 198.3 199.8 202.2 201.3 204.5 206.7 1
2 170.0 182.0 189.5 195.6 200.0 201.6 204.0 203.3 206.4 208.5 2
3 171.1 183.1 190.6 196.6 201.1 202.7 205.2 204.6 207.5 209.6 3
4 172.0 183.9 191.4 197.5 201.9 203.6 206.0 205.5 208.4 210.5 4
5 172.7 184.6 192.1 198.1 202.6 204.3 206.7 206.3 209.1 211.1 5
6 173.3 185.2 192.7 198.7 203.1 204.9 207.3 206.9 209.7 211.7 6
7 173.9 185.7 193.2 199.2 203.6 205.4 207.9 207.5 210.2 212.2 7
8 174.4 186.1 193.7 199.6 204.1 205.9 208.3 208.0 210.7 212.7 8
9 174.8 186.5 194.1 200.0 204.5 206.3 208.8 208.5 211.2 213.1 9
10 175.2 186.9 194.5 200.4 204.8 206.7 209.2 208.9 211.6 213.5 10
11 175.6 187.3 194.9 200.8 205.2 207.1 209.5 209.3 211.9 213.9 11
12 175.9 187.6 195.2 201.1 205.5 207.4 209.9 209.7 212.3 214.2 12
13 176.2 187.9 195.5 201.4 205.8 207.8 210.2 210.0 212.6 214.5 13
14 176.5 188.2 195.8 201.7 206.1 208.1 210.5 210.4 212.9 214.8 14
15 176.8 188.5 196.1 201.9 206.4 208.4 210.8 210.7 213.2 215.1 15
16 177.1 188.8 196.4 202.2 206.6 208.7 211.1 211.0 213.5 215.4 16
17 177.4 189.0 196.6 202.5 206.9 208.9 211.4 211.3 213.8 215.6 17
18 177.7 189.3 196.9 202.7 207.1 209.2 211.6 211.6 214.0 215.9 18
19 177.9 189.5 197.1 202.9 207.4 209.4 211.9 211.8 214.3 216.1 19
20 178.2 189.7 197.4 203.2 207.6 209.7 212.1 212.1 214.5 216.4 20
21 178.4 190.0 197.6 203.4 207.8 209.9 212.3 212.3 214.8 216.6 21
22 178.6 190.2 197.8 203.6 208.0 210.1 212.6 212.6 215.0 216.8 22
23 178.8 190.4 198.0 203.8 208.2 210.4 212.8 212.8 215.2 217.0 23
24 179.1 190.6 198.3 204.0 208.4 210.6 213.0 213.1 215.4 217.3 24
25 179.3 190.8 198.5 204.2 208.6 210.8 213.2 213.3 215.6 217.5 25
26 179.5 191.0 198.7 204.4 208.8 211.0 213.4 213.5 215.9 217.7 26
27 179.7 191.2 198.9 204.6 209.0 211.2 213.6 213.7 216.1 217.9 27
28 179.9 191.4 199.1 204.8 209.2 211.4 213.8 214.0 216.3 218.1 28
29 180.1 191.6 199.3 205.0 209.4 211.6 214.0 214.2 216.5 218.3 29
30 180.3 191.8 199.4 205.2 209.5 211.8 214.2 214.4 216.7 218.4 30
31 180.5 192.0 199.6 205.3 209.7 212.0 214.4 214.6 216.8 218.6 31
32 180.7 192.1 199.8 205.5 209.9 212.2 214.6 214.8 217.0 218.8 32
33 180.9 192.3 200.0 205.7 210.1 212.3 214.8 215.0 217.2 219.0 33
34 181.0 192.5 200.2 205.9 210.2 212.5 215.0 215.2 217.4 219.2 34
35 181.2 192.7 200.4 206.0 210.4 212.7 215.2 215.4 217.6 219.3 35
36 181.4 192.8 200.5 206.2 210.6 212.9 215.3 215.6 217.8 219.5 36
37 181.6 193.0 200.7 206.4 210.7 213.1 215.5 215.8 218.0 219.7 37
38 181.8 193.2 200.9 206.5 210.9 213.2 215.7 216.0 218.1 219.9 38
39 181.9 193.3 201.0 206.7 211.1 213.4 215.9 216.2 218.3 220.0 39
40 182.1 193.5 201.2 206.9 211.2 213.6 216.0 216.3 218.5 220.2 40
41 182.3 193.7 201.4 207.0 211.4 213.8 216.2 216.5 218.7 220.4 41
42 182.5 193.8 201.6 207.2 211.6 213.9 216.4 216.7 218.8 220.5 42
43 182.6 194.0 201.7 207.3 211.7 214.1 216.6 216.9 219.0 220.7 43
44 182.8 194.2 201.9 207.5 211.9 214.3 216.7 217.1 219.2 220.9 44
45 183.0 194.3 202.1 207.7 212.0 214.4 216.9 217.3 219.3 221.0 45
46 183.2 194.5 202.2 207.8 212.2 214.6 217.1 217.5 219.5 221.2 46
47 183.3 194.7 202.4 208.0 212.3 214.8 217.2 217.6 219.7 221.4 47
48 183.5 194.8 202.5 208.1 212.5 214.9 217.4 217.8 219.8 221.5 48
49 183.7 195.0 202.7 208.3 212.7 215.1 217.6 218.0 220.0 221.7 49
... continued on next page
148
Winter Language Usage School Achievement Percentiles, continued
Pct K 1 2 3 4 5 6 7 8 9 10 11 12 Pct
50 183.8 195.1 202.9 208.4 212.8 215.3 217.7 218.2 220.2 221.9 50
51 184.0 195.3 203.0 208.6 213.0 215.4 217.9 218.4 220.4 222.0 51
52 184.2 195.5 203.2 208.8 213.1 215.6 218.1 218.5 220.5 222.2 52
53 184.3 195.6 203.4 208.9 213.3 215.8 218.2 218.7 220.7 222.3 53
54 184.5 195.8 203.5 209.1 213.4 215.9 218.4 218.9 220.9 222.5 54
55 184.7 195.9 203.7 209.2 213.6 216.1 218.6 219.1 221.0 222.7 55
56 184.8 196.1 203.9 209.4 213.7 216.3 218.7 219.3 221.2 222.8 56
57 185.0 196.3 204.0 209.6 213.9 216.5 218.9 219.5 221.4 223.0 57
58 185.2 196.4 204.2 209.7 214.1 216.6 219.1 219.6 221.5 223.2 58
59 185.4 196.6 204.4 209.9 214.2 216.8 219.2 219.8 221.7 223.3 59
60 185.5 196.8 204.5 210.0 214.4 217.0 219.4 220.0 221.9 223.5 60
61 185.7 196.9 204.7 210.2 214.5 217.1 219.6 220.2 222.1 223.7 61
62 185.9 197.1 204.9 210.4 214.7 217.3 219.8 220.4 222.2 223.8 62
63 186.1 197.3 205.0 210.5 214.9 217.5 219.9 220.6 222.4 224.0 63
64 186.2 197.4 205.2 210.7 215.0 217.7 220.1 220.8 222.6 224.2 64
65 186.4 197.6 205.4 210.9 215.2 217.8 220.3 221.0 222.8 224.4 65
66 186.6 197.8 205.6 211.0 215.4 218.0 220.5 221.2 223.0 224.5 66
67 186.8 198.0 205.7 211.2 215.5 218.2 220.7 221.4 223.1 224.7 67
68 187.0 198.1 205.9 211.4 215.7 218.4 220.9 221.6 223.3 224.9 68
69 187.2 198.3 206.1 211.6 215.9 218.6 221.0 221.8 223.5 225.1 69
70 187.4 198.5 206.3 211.7 216.1 218.8 221.2 222.0 223.7 225.3 70
71 187.6 198.7 206.5 211.9 216.2 219.0 221.4 222.2 223.9 225.5 71
72 187.8 198.9 206.7 212.1 216.4 219.2 221.6 222.4 224.1 225.7 72
73 188.0 199.1 206.9 212.3 216.6 219.4 221.8 222.6 224.3 225.8 73
74 188.2 199.3 207.1 212.5 216.8 219.6 222.0 222.8 224.5 226.0 74
75 188.4 199.5 207.3 212.7 217.0 219.8 222.2 223.1 224.7 226.2 75
76 188.6 199.7 207.5 212.9 217.2 220.0 222.4 223.3 224.9 226.5 76
77 188.8 199.9 207.7 213.1 217.4 220.2 222.7 223.5 225.2 226.7 77
78 189.0 200.1 207.9 213.3 217.6 220.4 222.9 223.8 225.4 226.9 78
79 189.3 200.3 208.1 213.5 217.8 220.7 223.1 224.0 225.6 227.1 79
80 189.5 200.5 208.4 213.7 218.0 220.9 223.3 224.3 225.9 227.3 80
81 189.7 200.8 208.6 214.0 218.3 221.1 223.6 224.5 226.1 227.6 81
82 190.0 201.0 208.8 214.2 218.5 221.4 223.8 224.8 226.3 227.8 82
83 190.3 201.3 209.1 214.4 218.7 221.6 224.1 225.1 226.6 228.1 83
84 190.5 201.5 209.4 214.7 219.0 221.9 224.4 225.4 226.9 228.3 84
85 190.8 201.8 209.6 215.0 219.2 222.2 224.7 225.7 227.2 228.6 85
86 191.1 202.1 209.9 215.2 219.5 222.5 224.9 226.0 227.5 228.9 86
87 191.4 202.4 210.2 215.5 219.8 222.8 225.3 226.3 227.8 229.2 87
88 191.8 202.7 210.5 215.8 220.1 223.1 225.6 226.7 228.1 229.5 88
89 192.1 203.0 210.9 216.1 220.4 223.4 225.9 227.1 228.4 229.8 89
90 192.5 203.4 211.2 216.5 220.8 223.8 226.3 227.5 228.8 230.2 90
91 192.9 203.7 211.6 216.9 221.1 224.2 226.7 227.9 229.2 230.6 91
92 193.3 204.2 212.0 217.3 221.5 224.6 227.1 228.4 229.6 231.0 92
93 193.8 204.6 212.5 217.7 222.0 225.1 227.6 228.9 230.1 231.5 93
94 194.3 205.1 213.0 218.2 222.5 225.6 228.1 229.4 230.7 232.0 94
95 194.9 205.7 213.6 218.8 223.0 226.2 228.7 230.1 231.3 232.6 95
96 195.6 206.4 214.3 219.4 223.7 226.9 229.4 230.9 232.0 233.3 96
97 196.5 207.2 215.1 220.3 224.5 227.8 230.3 231.8 232.9 234.1 97
98 197.7 208.3 216.3 221.3 225.6 229.0 231.4 233.1 234.0 235.2 98
99 199.5 210.1 218.1 223.1 227.3 230.8 233.3 235.0 235.9 237.0 99
149
Table C.2.9: Spring Language Usage School Achievement Percentiles
Grade
Pct K 1 2 3 4 5 6 7 8 9 10 11 12 Pct
1 171.8 183.2 189.9 195.6 199.6 201.0 203.2 202.2 205.0 207.0 1
2 173.7 184.9 191.7 197.3 201.3 202.8 205.1 204.1 206.9 208.8 2
3 175.0 186.1 192.8 198.4 202.4 204.0 206.2 205.4 208.1 209.9 3
4 175.9 186.9 193.6 199.2 203.2 204.8 207.1 206.3 208.9 210.8 4
5 176.7 187.6 194.3 199.9 203.9 205.5 207.8 207.1 209.7 211.5 5
6 177.3 188.2 194.9 200.4 204.5 206.1 208.4 207.8 210.3 212.1 6
7 177.9 188.7 195.4 200.9 204.9 206.7 208.9 208.3 210.8 212.6 7
8 178.4 189.2 195.9 201.4 205.4 207.1 209.4 208.8 211.3 213.1 8
9 178.8 189.6 196.3 201.8 205.8 207.6 209.8 209.3 211.7 213.5 9
10 179.2 190.0 196.7 202.1 206.2 208.0 210.2 209.7 212.1 213.9 10
11 179.6 190.3 197.0 202.5 206.5 208.3 210.6 210.1 212.5 214.2 11
12 180.0 190.7 197.4 202.8 206.8 208.7 210.9 210.5 212.9 214.6 12
13 180.4 191.0 197.7 203.1 207.1 209.0 211.2 210.9 213.2 214.9 13
14 180.7 191.3 198.0 203.4 207.4 209.3 211.5 211.2 213.5 215.2 14
15 181.0 191.6 198.3 203.7 207.7 209.6 211.8 211.5 213.8 215.5 15
16 181.3 191.8 198.5 203.9 208.0 209.9 212.1 211.8 214.1 215.8 16
17 181.6 192.1 198.8 204.2 208.2 210.1 212.4 212.1 214.4 216.0 17
18 181.9 192.4 199.1 204.4 208.5 210.4 212.6 212.4 214.6 216.3 18
19 182.1 192.6 199.3 204.7 208.7 210.6 212.9 212.7 214.9 216.5 19
20 182.4 192.8 199.5 204.9 208.9 210.9 213.1 212.9 215.1 216.8 20
21 182.6 193.1 199.8 205.1 209.1 211.1 213.4 213.2 215.4 217.0 21
22 182.9 193.3 200.0 205.3 209.4 211.3 213.6 213.4 215.6 217.2 22
23 183.1 193.5 200.2 205.5 209.6 211.6 213.8 213.7 215.8 217.5 23
24 183.4 193.7 200.4 205.8 209.8 211.8 214.0 213.9 216.1 217.7 24
25 183.6 193.9 200.6 206.0 210.0 212.0 214.3 214.1 216.3 217.9 25
26 183.8 194.1 200.8 206.1 210.2 212.2 214.5 214.3 216.5 218.1 26
27 184.0 194.3 201.0 206.3 210.4 212.4 214.7 214.6 216.7 218.3 27
28 184.2 194.5 201.2 206.5 210.5 212.6 214.9 214.8 216.9 218.5 28
29 184.4 194.7 201.4 206.7 210.7 212.8 215.1 215.0 217.1 218.7 29
30 184.7 194.9 201.6 206.9 210.9 213.0 215.3 215.2 217.3 218.9 30
31 184.9 195.1 201.8 207.1 211.1 213.2 215.4 215.4 217.5 219.1 31
32 185.1 195.3 202.0 207.3 211.3 213.4 215.6 215.6 217.7 219.2 32
33 185.3 195.5 202.1 207.4 211.4 213.5 215.8 215.8 217.9 219.4 33
34 185.5 195.6 202.3 207.6 211.6 213.7 216.0 216.0 218.1 219.6 34
35 185.6 195.8 202.5 207.8 211.8 213.9 216.2 216.2 218.2 219.8 35
36 185.8 196.0 202.7 207.9 211.9 214.1 216.4 216.4 218.4 220.0 36
37 186.0 196.2 202.8 208.1 212.1 214.3 216.5 216.6 218.6 220.1 37
38 186.2 196.3 203.0 208.3 212.3 214.4 216.7 216.8 218.8 220.3 38
39 186.4 196.5 203.2 208.4 212.4 214.6 216.9 217.0 219.0 220.5 39
40 186.6 196.7 203.4 208.6 212.6 214.8 217.1 217.2 219.1 220.7 40
41 186.8 196.8 203.5 208.8 212.8 215.0 217.2 217.4 219.3 220.8 41
42 187.0 197.0 203.7 208.9 212.9 215.1 217.4 217.5 219.5 221.0 42
43 187.1 197.2 203.9 209.1 213.1 215.3 217.6 217.7 219.7 221.2 43
44 187.3 197.3 204.0 209.2 213.2 215.5 217.7 217.9 219.8 221.3 44
45 187.5 197.5 204.2 209.4 213.4 215.6 217.9 218.1 220.0 221.5 45
46 187.7 197.7 204.4 209.6 213.6 215.8 218.1 218.3 220.2 221.7 46
47 187.9 197.8 204.5 209.7 213.7 216.0 218.2 218.5 220.3 221.8 47
48 188.0 198.0 204.7 209.9 213.9 216.1 218.4 218.6 220.5 222.0 48
49 188.2 198.2 204.8 210.0 214.0 216.3 218.6 218.8 220.7 222.2 49
... continued on next page
150
Spring Language Usage School Achievement Percentiles, continued
Pct K 1 2 3 4 5 6 7 8 9 10 11 12 Pct
50 188.4 198.3 205.0 210.2 214.2 216.5 218.7 219.0 220.9 222.3 50
51 188.6 198.5 205.2 210.3 214.3 216.6 218.9 219.2 221.0 222.5 51
52 188.8 198.7 205.3 210.5 214.5 216.8 219.1 219.4 221.2 222.7 52
53 188.9 198.8 205.5 210.7 214.7 217.0 219.2 219.5 221.4 222.8 53
54 189.1 199.0 205.7 210.8 214.8 217.1 219.4 219.7 221.5 223.0 54
55 189.3 199.1 205.8 211.0 215.0 217.3 219.6 219.9 221.7 223.2 55
56 189.5 199.3 206.0 211.1 215.1 217.5 219.7 220.1 221.9 223.3 56
57 189.7 199.5 206.1 211.3 215.3 217.6 219.9 220.3 222.1 223.5 57
58 189.8 199.6 206.3 211.5 215.5 217.8 220.1 220.5 222.2 223.7 58
59 190.0 199.8 206.5 211.6 215.6 218.0 220.3 220.7 222.4 223.8 59
60 190.2 200.0 206.6 211.8 215.8 218.2 220.4 220.8 222.6 224.0 60
61 190.4 200.1 206.8 211.9 215.9 218.3 220.6 221.0 222.8 224.2 61
62 190.6 200.3 207.0 212.1 216.1 218.5 220.8 221.2 222.9 224.3 62
63 190.8 200.5 207.2 212.3 216.3 218.7 221.0 221.4 223.1 224.5 63
64 191.0 200.7 207.3 212.4 216.4 218.9 221.1 221.6 223.3 224.7 64
65 191.1 200.8 207.5 212.6 216.6 219.0 221.3 221.8 223.5 224.9 65
66 191.3 201.0 207.7 212.8 216.8 219.2 221.5 222.0 223.7 225.0 66
67 191.5 201.2 207.9 213.0 216.9 219.4 221.7 222.2 223.9 225.2 67
68 191.7 201.4 208.0 213.1 217.1 219.6 221.9 222.4 224.0 225.4 68
69 191.9 201.6 208.2 213.3 217.3 219.8 222.0 222.6 224.2 225.6 69
70 192.1 201.7 208.4 213.5 217.5 220.0 222.2 222.8 224.4 225.8 70
71 192.3 201.9 208.6 213.7 217.7 220.1 222.4 223.0 224.6 226.0 71
72 192.6 202.1 208.8 213.9 217.8 220.3 222.6 223.2 224.8 226.2 72
73 192.8 202.3 209.0 214.0 218.0 220.5 222.8 223.4 225.0 226.4 73
74 193.0 202.5 209.2 214.2 218.2 220.7 223.0 223.7 225.2 226.6 74
75 193.2 202.7 209.4 214.4 218.4 221.0 223.2 223.9 225.5 226.8 75
76 193.4 202.9 209.6 214.6 218.6 221.2 223.4 224.1 225.7 227.0 76
77 193.7 203.1 209.8 214.8 218.8 221.4 223.7 224.4 225.9 227.2 77
78 193.9 203.4 210.0 215.0 219.0 221.6 223.9 224.6 226.1 227.4 78
79 194.2 203.6 210.2 215.3 219.2 221.8 224.1 224.8 226.4 227.6 79
80 194.4 203.8 210.5 215.5 219.5 222.1 224.3 225.1 226.6 227.9 80
81 194.7 204.0 210.7 215.7 219.7 222.3 224.6 225.4 226.8 228.1 81
82 194.9 204.3 211.0 215.9 219.9 222.6 224.8 225.6 227.1 228.4 82
83 195.2 204.5 211.2 216.2 220.2 222.8 225.1 225.9 227.4 228.6 83
84 195.5 204.8 211.5 216.4 220.4 223.1 225.4 226.2 227.6 228.9 84
85 195.8 205.1 211.7 216.7 220.7 223.4 225.6 226.5 227.9 229.2 85
86 196.1 205.4 212.0 217.0 221.0 223.6 225.9 226.8 228.2 229.5 86
87 196.4 205.7 212.3 217.3 221.2 224.0 226.2 227.2 228.5 229.8 87
88 196.8 206.0 212.6 217.6 221.5 224.3 226.6 227.5 228.9 230.1 88
89 197.2 206.3 213.0 217.9 221.9 224.6 226.9 227.9 229.2 230.4 89
90 197.5 206.7 213.3 218.2 222.2 225.0 227.3 228.3 229.6 230.8 90
91 198.0 207.1 213.7 218.6 222.6 225.4 227.7 228.7 230.0 231.2 91
92 198.4 207.5 214.1 219.0 223.0 225.8 228.1 229.2 230.4 231.6 92
93 198.9 207.9 214.6 219.5 223.4 226.3 228.6 229.7 230.9 232.1 93
94 199.5 208.5 215.1 220.0 223.9 226.8 229.1 230.3 231.4 232.6 94
95 200.1 209.1 215.7 220.5 224.5 227.4 229.7 230.9 232.1 233.2 95
96 200.9 209.7 216.4 221.2 225.1 228.1 230.4 231.7 232.8 233.9 96
97 201.8 210.6 217.2 222.0 226.0 229.0 231.3 232.6 233.7 234.7 97
98 203.1 211.7 218.3 223.1 227.0 230.1 232.4 233.9 234.8 235.9 98
99 205.0 213.5 220.1 224.8 228.8 231.9 234.2 235.8 236.7 237.7 99
151
Table C.2.10: Fall Science School Achievement Percentiles
Grade
Pct K 1 2 3 4 5 6 7 8 9 10 11 12 Pct
1 163.9 174.0 181.5 186.9 189.7 192.2 194.8 195.6 197.1 1
2 165.5 175.6 183.1 188.4 191.3 193.9 196.5 197.4 199.0 2
3 166.5 176.7 184.0 189.4 192.4 195.0 197.6 198.6 200.2 3
4 167.3 177.4 184.8 190.2 193.2 195.8 198.4 199.5 201.1 4
5 167.9 178.1 185.4 190.8 193.8 196.4 199.1 200.2 201.8 5
6 168.5 178.6 185.9 191.3 194.4 197.0 199.7 200.8 202.4 6
7 168.9 179.1 186.3 191.8 194.9 197.5 200.2 201.3 203.0 7
8 169.4 179.5 186.7 192.2 195.3 197.9 200.7 201.8 203.5 8
9 169.7 179.9 187.1 192.5 195.7 198.3 201.1 202.3 203.9 9
10 170.1 180.2 187.4 192.9 196.0 198.7 201.4 202.7 204.3 10
11 170.4 180.6 187.7 193.2 196.4 199.0 201.8 203.0 204.7 11
12 170.7 180.9 188.0 193.5 196.7 199.3 202.1 203.4 205.1 12
13 171.0 181.2 188.3 193.8 197.0 199.6 202.4 203.7 205.4 13
14 171.3 181.4 188.6 194.0 197.3 199.9 202.7 204.0 205.7 14
15 171.6 181.7 188.8 194.3 197.5 200.2 203.0 204.3 206.0 15
16 171.8 181.9 189.0 194.5 197.8 200.4 203.3 204.6 206.3 16
17 172.0 182.2 189.3 194.8 198.0 200.7 203.5 204.9 206.6 17
18 172.3 182.4 189.5 195.0 198.3 200.9 203.8 205.2 206.9 18
19 172.5 182.6 189.7 195.2 198.5 201.2 204.0 205.4 207.1 19
20 172.7 182.8 189.9 195.4 198.7 201.4 204.3 205.7 207.4 20
21 172.9 183.1 190.1 195.6 198.9 201.6 204.5 205.9 207.6 21
22 173.1 183.3 190.3 195.8 199.2 201.8 204.7 206.1 207.9 22
23 173.3 183.5 190.5 196.0 199.4 202.0 204.9 206.4 208.1 23
24 173.5 183.6 190.7 196.2 199.6 202.2 205.1 206.6 208.3 24
25 173.7 183.8 190.8 196.4 199.7 202.4 205.3 206.8 208.5 25
26 173.9 184.0 191.0 196.5 199.9 202.6 205.5 207.0 208.8 26
27 174.1 184.2 191.2 196.7 200.1 202.8 205.7 207.2 209.0 27
28 174.2 184.4 191.4 196.9 200.3 203.0 205.9 207.4 209.2 28
29 174.4 184.6 191.5 197.1 200.5 203.2 206.1 207.6 209.4 29
30 174.6 184.7 191.7 197.2 200.7 203.3 206.3 207.8 209.6 30
31 174.8 184.9 191.9 197.4 200.8 203.5 206.5 208.0 209.8 31
32 174.9 185.1 192.0 197.5 201.0 203.7 206.7 208.2 210.0 32
33 175.1 185.2 192.2 197.7 201.2 203.9 206.8 208.4 210.2 33
34 175.3 185.4 192.3 197.9 201.3 204.0 207.0 208.6 210.4 34
35 175.4 185.6 192.5 198.0 201.5 204.2 207.2 208.8 210.6 35
36 175.6 185.7 192.6 198.2 201.7 204.4 207.4 209.0 210.7 36
37 175.7 185.9 192.8 198.3 201.8 204.5 207.5 209.1 210.9 37
38 175.9 186.0 192.9 198.5 202.0 204.7 207.7 209.3 211.1 38
39 176.0 186.2 193.1 198.6 202.2 204.8 207.9 209.5 211.3 39
40 176.2 186.3 193.2 198.8 202.3 205.0 208.0 209.7 211.5 40
41 176.4 186.5 193.4 198.9 202.5 205.2 208.2 209.8 211.7 41
42 176.5 186.6 193.5 199.1 202.6 205.3 208.4 210.0 211.8 42
43 176.7 186.8 193.7 199.2 202.8 205.5 208.5 210.2 212.0 43
44 176.8 186.9 193.8 199.4 202.9 205.6 208.7 210.4 212.2 44
45 177.0 187.1 193.9 199.5 203.1 205.8 208.8 210.5 212.4 45
46 177.1 187.2 194.1 199.6 203.2 205.9 209.0 210.7 212.5 46
47 177.3 187.4 194.2 199.8 203.4 206.1 209.2 210.9 212.7 47
48 177.4 187.5 194.4 199.9 203.6 206.3 209.3 211.1 212.9 48
49 177.6 187.7 194.5 200.1 203.7 206.4 209.5 211.2 213.1 49
... continued on next page
152
Fall Science School Achievement Percentiles, continued
Pct K 1 2 3 4 5 6 7 8 9 10 11 12 Pct
50 177.7 187.8 194.6 200.2 203.9 206.6 209.6 211.4 213.2 50
51 177.9 188.0 194.8 200.4 204.0 206.7 209.8 211.6 213.4 51
52 178.0 188.1 194.9 200.5 204.2 206.9 210.0 211.7 213.6 52
53 178.2 188.3 195.1 200.7 204.3 207.0 210.1 211.9 213.8 53
54 178.3 188.4 195.2 200.8 204.5 207.2 210.3 212.1 213.9 54
55 178.4 188.6 195.4 200.9 204.6 207.3 210.4 212.3 214.1 55
56 178.6 188.7 195.5 201.1 204.8 207.5 210.6 212.4 214.3 56
57 178.8 188.9 195.6 201.2 204.9 207.7 210.8 212.6 214.5 57
58 178.9 189.0 195.8 201.4 205.1 207.8 210.9 212.8 214.6 58
59 179.1 189.2 195.9 201.5 205.3 208.0 211.1 212.9 214.8 59
60 179.2 189.3 196.1 201.7 205.4 208.1 211.3 213.1 215.0 60
61 179.4 189.5 196.2 201.8 205.6 208.3 211.4 213.3 215.2 61
62 179.5 189.7 196.4 202.0 205.7 208.4 211.6 213.5 215.4 62
63 179.7 189.8 196.5 202.1 205.9 208.6 211.8 213.7 215.5 63
64 179.8 190.0 196.7 202.3 206.1 208.8 211.9 213.8 215.7 64
65 180.0 190.1 196.8 202.4 206.2 208.9 212.1 214.0 215.9 65
66 180.2 190.3 197.0 202.6 206.4 209.1 212.3 214.2 216.1 66
67 180.3 190.5 197.1 202.7 206.5 209.3 212.5 214.4 216.3 67
68 180.5 190.6 197.3 202.9 206.7 209.4 212.6 214.6 216.5 68
69 180.6 190.8 197.4 203.1 206.9 209.6 212.8 214.8 216.7 69
70 180.8 191.0 197.6 203.2 207.1 209.8 213.0 215.0 216.9 70
71 181.0 191.1 197.8 203.4 207.2 210.0 213.2 215.2 217.1 71
72 181.2 191.3 197.9 203.6 207.4 210.2 213.4 215.4 217.3 72
73 181.3 191.5 198.1 203.7 207.6 210.3 213.6 215.6 217.5 73
74 181.5 191.7 198.3 203.9 207.8 210.5 213.8 215.8 217.7 74
75 181.7 191.8 198.5 204.1 208.0 210.7 214.0 216.0 217.9 75
76 181.9 192.0 198.6 204.3 208.2 210.9 214.2 216.2 218.1 76
77 182.1 192.2 198.8 204.5 208.4 211.1 214.4 216.4 218.4 77
78 182.3 192.4 199.0 204.7 208.6 211.3 214.6 216.7 218.6 78
79 182.5 192.6 199.2 204.9 208.8 211.5 214.8 216.9 218.8 79
80 182.7 192.8 199.4 205.1 209.0 211.8 215.0 217.1 219.1 80
81 182.9 193.1 199.6 205.3 209.2 212.0 215.3 217.4 219.3 81
82 183.1 193.3 199.8 205.5 209.4 212.2 215.5 217.6 219.6 82
83 183.4 193.5 200.0 205.7 209.7 212.4 215.7 217.9 219.9 83
84 183.6 193.7 200.3 205.9 209.9 212.7 216.0 218.2 220.1 84
85 183.9 194.0 200.5 206.2 210.2 213.0 216.3 218.5 220.4 85
86 184.1 194.3 200.7 206.4 210.5 213.2 216.6 218.8 220.7 86
87 184.4 194.5 201.0 206.7 210.7 213.5 216.8 219.1 221.1 87
88 184.7 194.8 201.3 207.0 211.0 213.8 217.2 219.4 221.4 88
89 185.0 195.1 201.6 207.3 211.3 214.1 217.5 219.8 221.8 89
90 185.3 195.4 201.9 207.6 211.7 214.5 217.8 220.1 222.1 90
91 185.7 195.8 202.2 207.9 212.0 214.8 218.2 220.5 222.6 91
92 186.0 196.2 202.6 208.3 212.4 215.2 218.6 221.0 223.0 92
93 186.5 196.6 203.0 208.7 212.9 215.7 219.1 221.5 223.5 93
94 186.9 197.1 203.4 209.1 213.4 216.1 219.6 222.0 224.0 94
95 187.5 197.6 203.9 209.7 213.9 216.7 220.2 222.6 224.7 95
96 188.1 198.2 204.5 210.3 214.5 217.4 220.8 223.3 225.4 96
97 188.9 199.0 205.3 211.0 215.3 218.2 221.7 224.2 226.3 97
98 189.9 200.0 206.2 212.0 216.4 219.2 222.8 225.4 227.5 98
99 191.5 201.7 207.8 213.6 218.1 220.9 224.5 227.2 229.4 99
153
Table C.2.11: Winter Science School Achievement Percentiles
Grade
Pct K 1 2 3 4 5 6 7 8 9 10 11 12 Pct
1 171.0 179.9 186.0 190.8 193.1 195.1 197.6 197.3 198.2 1
2 172.6 181.5 187.6 192.4 194.7 196.8 199.4 199.2 200.2 2
3 173.6 182.5 188.5 193.4 195.8 197.9 200.5 200.4 201.4 3
4 174.4 183.2 189.3 194.1 196.6 198.7 201.3 201.3 202.4 4
5 175.0 183.8 189.9 194.7 197.2 199.3 202.0 202.0 203.1 5
6 175.5 184.4 190.4 195.3 197.8 199.9 202.5 202.7 203.8 6
7 176.0 184.8 190.8 195.7 198.3 200.4 203.0 203.2 204.3 7
8 176.4 185.2 191.2 196.1 198.7 200.8 203.5 203.7 204.9 8
9 176.8 185.6 191.6 196.5 199.1 201.2 203.9 204.1 205.3 9
10 177.1 185.9 191.9 196.9 199.5 201.6 204.3 204.6 205.7 10
11 177.4 186.2 192.2 197.2 199.8 201.9 204.6 204.9 206.1 11
12 177.7 186.5 192.5 197.5 200.1 202.2 204.9 205.3 206.5 12
13 178.0 186.8 192.8 197.8 200.4 202.5 205.3 205.6 206.9 13
14 178.3 187.1 193.1 198.0 200.7 202.8 205.5 205.9 207.2 14
15 178.5 187.3 193.3 198.3 200.9 203.1 205.8 206.2 207.5 15
16 178.8 187.6 193.5 198.5 201.2 203.4 206.1 206.5 207.8 16
17 179.0 187.8 193.8 198.8 201.4 203.6 206.3 206.8 208.1 17
18 179.3 188.0 194.0 199.0 201.7 203.8 206.6 207.1 208.4 18
19 179.5 188.2 194.2 199.2 201.9 204.1 206.8 207.3 208.6 19
20 179.7 188.5 194.4 199.4 202.1 204.3 207.1 207.6 208.9 20
21 179.9 188.7 194.6 199.6 202.3 204.5 207.3 207.8 209.2 21
22 180.1 188.9 194.8 199.8 202.6 204.7 207.5 208.1 209.4 22
23 180.3 189.0 195.0 200.0 202.8 204.9 207.7 208.3 209.6 23
24 180.5 189.2 195.2 200.2 203.0 205.1 207.9 208.5 209.9 24
25 180.7 189.4 195.3 200.4 203.1 205.3 208.1 208.8 210.1 25
26 180.8 189.6 195.5 200.6 203.3 205.5 208.3 209.0 210.3 26
27 181.0 189.8 195.7 200.7 203.5 205.7 208.5 209.2 210.5 27
28 181.2 189.9 195.9 200.9 203.7 205.9 208.7 209.4 210.8 28
29 181.4 190.1 196.0 201.1 203.9 206.1 208.9 209.6 211.0 29
30 181.5 190.3 196.2 201.3 204.1 206.3 209.1 209.8 211.2 30
31 181.7 190.4 196.4 201.4 204.2 206.4 209.3 210.0 211.4 31
32 181.9 190.6 196.5 201.6 204.4 206.6 209.4 210.2 211.6 32
33 182.0 190.8 196.7 201.7 204.6 206.8 209.6 210.4 211.8 33
34 182.2 190.9 196.8 201.9 204.7 207.0 209.8 210.6 212.0 34
35 182.3 191.1 197.0 202.1 204.9 207.1 210.0 210.8 212.2 35
36 182.5 191.2 197.1 202.2 205.1 207.3 210.1 210.9 212.4 36
37 182.7 191.4 197.3 202.4 205.2 207.4 210.3 211.1 212.6 37
38 182.8 191.5 197.4 202.5 205.4 207.6 210.5 211.3 212.8 38
39 183.0 191.7 197.6 202.7 205.6 207.8 210.6 211.5 212.9 39
40 183.1 191.8 197.7 202.8 205.7 207.9 210.8 211.7 213.1 40
41 183.3 192.0 197.9 203.0 205.9 208.1 211.0 211.8 213.3 41
42 183.4 192.1 198.0 203.1 206.0 208.3 211.1 212.0 213.5 42
43 183.6 192.3 198.2 203.3 206.2 208.4 211.3 212.2 213.7 43
44 183.7 192.4 198.3 203.4 206.3 208.6 211.5 212.4 213.9 44
45 183.9 192.6 198.4 203.6 206.5 208.7 211.6 212.5 214.0 45
46 184.0 192.7 198.6 203.7 206.6 208.9 211.8 212.7 214.2 46
47 184.1 192.9 198.7 203.9 206.8 209.0 211.9 212.9 214.4 47
48 184.3 193.0 198.9 204.0 207.0 209.2 212.1 213.1 214.6 48
49 184.4 193.1 199.0 204.2 207.1 209.3 212.3 213.2 214.8 49
... continued on next page
154
Winter Science School Achievement Percentiles, continued
Pct K 1 2 3 4 5 6 7 8 9 10 11 12 Pct
50 184.6 193.3 199.1 204.3 207.3 209.5 212.4 213.4 215.0 50
51 184.7 193.4 199.3 204.4 207.4 209.7 212.6 213.6 215.1 51
52 184.9 193.6 199.4 204.6 207.6 209.8 212.7 213.8 215.3 52
53 185.0 193.7 199.6 204.7 207.7 210.0 212.9 213.9 215.5 53
54 185.2 193.9 199.7 204.9 207.9 210.1 213.1 214.1 215.7 54
55 185.3 194.0 199.9 205.0 208.0 210.3 213.2 214.3 215.9 55
56 185.5 194.2 200.0 205.2 208.2 210.4 213.4 214.5 216.0 56
57 185.6 194.3 200.1 205.3 208.3 210.6 213.5 214.6 216.2 57
58 185.8 194.4 200.3 205.5 208.5 210.7 213.7 214.8 216.4 58
59 185.9 194.6 200.4 205.6 208.6 210.9 213.9 215.0 216.6 59
60 186.1 194.7 200.6 205.8 208.8 211.1 214.0 215.2 216.8 60
61 186.2 194.9 200.7 205.9 209.0 211.2 214.2 215.3 217.0 61
62 186.4 195.0 200.9 206.1 209.1 211.4 214.4 215.5 217.1 62
63 186.5 195.2 201.0 206.2 209.3 211.5 214.5 215.7 217.3 63
64 186.7 195.3 201.2 206.4 209.4 211.7 214.7 215.9 217.5 64
65 186.8 195.5 201.3 206.5 209.6 211.9 214.9 216.1 217.7 65
66 187.0 195.7 201.5 206.7 209.8 212.0 215.0 216.3 217.9 66
67 187.1 195.8 201.6 206.9 209.9 212.2 215.2 216.5 218.1 67
68 187.3 196.0 201.8 207.0 210.1 212.4 215.4 216.7 218.3 68
69 187.5 196.1 201.9 207.2 210.3 212.6 215.6 216.8 218.5 69
70 187.6 196.3 202.1 207.3 210.5 212.7 215.7 217.0 218.7 70
71 187.8 196.5 202.3 207.5 210.6 212.9 215.9 217.2 218.9 71
72 188.0 196.6 202.4 207.7 210.8 213.1 216.1 217.4 219.1 72
73 188.2 196.8 202.6 207.9 211.0 213.3 216.3 217.7 219.4 73
74 188.3 197.0 202.8 208.0 211.2 213.5 216.5 217.9 219.6 74
75 188.5 197.2 202.9 208.2 211.4 213.7 216.7 218.1 219.8 75
76 188.7 197.3 203.1 208.4 211.6 213.9 216.9 218.3 220.0 76
77 188.9 197.5 203.3 208.6 211.8 214.1 217.1 218.5 220.3 77
78 189.1 197.7 203.5 208.8 212.0 214.3 217.3 218.8 220.5 78
79 189.3 197.9 203.7 209.0 212.2 214.5 217.5 219.0 220.7 79
80 189.5 198.1 203.9 209.2 212.4 214.7 217.8 219.2 221.0 80
81 189.7 198.3 204.1 209.4 212.6 214.9 218.0 219.5 221.3 81
82 189.9 198.5 204.3 209.6 212.8 215.2 218.2 219.7 221.5 82
83 190.1 198.8 204.5 209.8 213.1 215.4 218.5 220.0 221.8 83
84 190.4 199.0 204.8 210.1 213.3 215.6 218.7 220.3 222.1 84
85 190.6 199.2 205.0 210.3 213.6 215.9 219.0 220.6 222.4 85
86 190.9 199.5 205.2 210.6 213.8 216.2 219.3 220.9 222.7 86
87 191.1 199.8 205.5 210.8 214.1 216.5 219.6 221.2 223.0 87
88 191.4 200.0 205.8 211.1 214.4 216.8 219.9 221.5 223.4 88
89 191.7 200.3 206.1 211.4 214.7 217.1 220.2 221.9 223.8 89
90 192.1 200.6 206.4 211.7 215.1 217.4 220.6 222.3 224.2 90
91 192.4 201.0 206.7 212.1 215.4 217.8 220.9 222.7 224.6 91
92 192.8 201.4 207.1 212.5 215.8 218.2 221.3 223.1 225.0 92
93 193.2 201.8 207.5 212.9 216.3 218.6 221.8 223.6 225.6 93
94 193.6 202.2 207.9 213.3 216.7 219.1 222.3 224.2 226.1 94
95 194.2 202.7 208.4 213.9 217.3 219.7 222.9 224.8 226.8 95
96 194.8 203.3 209.0 214.5 217.9 220.3 223.5 225.5 227.5 96
97 195.5 204.1 209.7 215.2 218.7 221.1 224.4 226.4 228.5 97
98 196.6 205.1 210.7 216.2 219.8 222.2 225.5 227.6 229.7 98
99 198.1 206.6 212.3 217.8 221.4 223.9 227.2 229.5 231.7 99
155
Table C.2.12: Spring Science School Achievement Percentiles
Grade
Pct K 1 2 3 4 5 6 7 8 9 10 11 12 Pct
1 174.1 182.3 187.7 192.2 193.9 195.9 198.4 197.4 197.9 1
2 175.7 183.9 189.3 193.8 195.6 197.6 200.1 199.3 199.9 2
3 176.8 184.9 190.3 194.8 196.7 198.7 201.3 200.5 201.2 3
4 177.5 185.7 191.1 195.6 197.5 199.5 202.1 201.5 202.2 4
5 178.2 186.3 191.7 196.3 198.2 200.2 202.8 202.2 203.0 5
6 178.7 186.8 192.2 196.8 198.8 200.7 203.4 202.9 203.7 6
7 179.2 187.3 192.7 197.3 199.3 201.2 203.9 203.4 204.3 7
8 179.6 187.7 193.1 197.7 199.7 201.7 204.3 203.9 204.8 8
9 180.0 188.1 193.5 198.1 200.1 202.1 204.8 204.4 205.3 9
10 180.3 188.4 193.8 198.4 200.5 202.5 205.1 204.8 205.7 10
11 180.6 188.7 194.1 198.8 200.8 202.8 205.5 205.2 206.1 11
12 180.9 189.0 194.4 199.1 201.1 203.2 205.8 205.6 206.5 12
13 181.2 189.3 194.7 199.4 201.4 203.5 206.1 205.9 206.9 13
14 181.5 189.6 195.0 199.7 201.7 203.8 206.4 206.3 207.2 14
15 181.7 189.8 195.2 199.9 202.0 204.0 206.7 206.6 207.5 15
16 182.0 190.1 195.5 200.2 202.3 204.3 207.0 206.9 207.9 16
17 182.2 190.3 195.7 200.4 202.5 204.6 207.3 207.2 208.2 17
18 182.5 190.6 195.9 200.7 202.8 204.8 207.5 207.4 208.5 18
19 182.7 190.8 196.1 200.9 203.0 205.0 207.8 207.7 208.7 19
20 182.9 191.0 196.3 201.1 203.2 205.3 208.0 208.0 209.0 20
21 183.1 191.2 196.5 201.3 203.4 205.5 208.2 208.2 209.3 21
22 183.3 191.4 196.7 201.5 203.6 205.7 208.4 208.5 209.5 22
23 183.5 191.6 196.9 201.7 203.9 205.9 208.7 208.7 209.8 23
24 183.7 191.8 197.1 201.9 204.1 206.1 208.9 208.9 210.0 24
25 183.9 192.0 197.3 202.1 204.3 206.3 209.1 209.2 210.2 25
26 184.1 192.1 197.5 202.3 204.5 206.5 209.3 209.4 210.5 26
27 184.3 192.3 197.7 202.5 204.6 206.7 209.5 209.6 210.7 27
28 184.4 192.5 197.8 202.7 204.8 206.9 209.7 209.8 210.9 28
29 184.6 192.7 198.0 202.8 205.0 207.1 209.9 210.0 211.2 29
30 184.8 192.8 198.2 203.0 205.2 207.3 210.0 210.2 211.4 30
31 184.9 193.0 198.3 203.2 205.4 207.5 210.2 210.4 211.6 31
32 185.1 193.2 198.5 203.4 205.5 207.6 210.4 210.6 211.8 32
33 185.3 193.3 198.7 203.5 205.7 207.8 210.6 210.8 212.0 33
34 185.4 193.5 198.8 203.7 205.9 208.0 210.8 211.0 212.2 34
35 185.6 193.6 199.0 203.8 206.1 208.2 210.9 211.2 212.4 35
36 185.8 193.8 199.1 204.0 206.2 208.3 211.1 211.4 212.6 36
37 185.9 193.9 199.3 204.2 206.4 208.5 211.3 211.6 212.8 37
38 186.1 194.1 199.5 204.3 206.6 208.7 211.5 211.8 213.0 38
39 186.2 194.3 199.6 204.5 206.7 208.8 211.6 212.0 213.2 39
40 186.4 194.4 199.8 204.6 206.9 209.0 211.8 212.2 213.4 40
41 186.5 194.6 199.9 204.8 207.0 209.2 212.0 212.4 213.6 41
42 186.7 194.7 200.1 205.0 207.2 209.3 212.1 212.5 213.8 42
43 186.8 194.9 200.2 205.1 207.4 209.5 212.3 212.7 214.0 43
44 187.0 195.0 200.3 205.3 207.5 209.7 212.5 212.9 214.2 44
45 187.1 195.1 200.5 205.4 207.7 209.8 212.6 213.1 214.3 45
46 187.3 195.3 200.6 205.6 207.8 210.0 212.8 213.3 214.5 46
47 187.4 195.4 200.8 205.7 208.0 210.1 213.0 213.4 214.7 47
48 187.6 195.6 200.9 205.9 208.2 210.3 213.1 213.6 214.9 48
49 187.7 195.7 201.1 206.0 208.3 210.5 213.3 213.8 215.1 49
... continued on next page
156
Spring Science School Achievement Percentiles, continued
Pct K 1 2 3 4 5 6 7 8 9 10 11 12 Pct
50 187.9 195.9 201.2 206.2 208.5 210.6 213.4 214.0 215.3 50
51 188.0 196.0 201.4 206.3 208.6 210.8 213.6 214.2 215.5 51
52 188.2 196.2 201.5 206.5 208.8 210.9 213.8 214.3 215.7 52
53 188.3 196.3 201.7 206.6 208.9 211.1 213.9 214.5 215.8 53
54 188.5 196.5 201.8 206.8 209.1 211.2 214.1 214.7 216.0 54
55 188.6 196.6 201.9 206.9 209.3 211.4 214.3 214.9 216.2 55
56 188.8 196.8 202.1 207.1 209.4 211.6 214.4 215.1 216.4 56
57 188.9 196.9 202.2 207.2 209.6 211.7 214.6 215.2 216.6 57
58 189.1 197.1 202.4 207.4 209.7 211.9 214.7 215.4 216.8 58
59 189.2 197.2 202.5 207.5 209.9 212.1 214.9 215.6 217.0 59
60 189.4 197.4 202.7 207.7 210.1 212.2 215.1 215.8 217.2 60
61 189.5 197.5 202.8 207.9 210.2 212.4 215.2 216.0 217.4 61
62 189.7 197.7 203.0 208.0 210.4 212.5 215.4 216.2 217.6 62
63 189.8 197.8 203.1 208.2 210.5 212.7 215.6 216.4 217.8 63
64 190.0 198.0 203.3 208.3 210.7 212.9 215.8 216.6 218.0 64
65 190.2 198.1 203.5 208.5 210.9 213.1 215.9 216.7 218.2 65
66 190.3 198.3 203.6 208.7 211.0 213.2 216.1 216.9 218.4 66
67 190.5 198.4 203.8 208.8 211.2 213.4 216.3 217.1 218.6 67
68 190.6 198.6 203.9 209.0 211.4 213.6 216.5 217.3 218.8 68
69 190.8 198.8 204.1 209.2 211.6 213.8 216.7 217.5 219.0 69
70 191.0 198.9 204.3 209.3 211.7 213.9 216.8 217.7 219.2 70
71 191.1 199.1 204.4 209.5 211.9 214.1 217.0 217.9 219.4 71
72 191.3 199.3 204.6 209.7 212.1 214.3 217.2 218.2 219.6 72
73 191.5 199.4 204.8 209.9 212.3 214.5 217.4 218.4 219.9 73
74 191.7 199.6 204.9 210.0 212.5 214.7 217.6 218.6 220.1 74
75 191.9 199.8 205.1 210.2 212.7 214.9 217.8 218.8 220.3 75
76 192.0 200.0 205.3 210.4 212.9 215.1 218.0 219.0 220.6 76
77 192.2 200.2 205.5 210.6 213.1 215.3 218.2 219.3 220.8 77
78 192.4 200.4 205.7 210.8 213.3 215.5 218.4 219.5 221.1 78
79 192.6 200.6 205.9 211.0 213.5 215.7 218.7 219.8 221.3 79
80 192.8 200.8 206.1 211.2 213.7 215.9 218.9 220.0 221.6 80
81 193.1 201.0 206.3 211.5 214.0 216.2 219.1 220.3 221.8 81
82 193.3 201.2 206.5 211.7 214.2 216.4 219.4 220.5 222.1 82
83 193.5 201.4 206.7 211.9 214.4 216.7 219.6 220.8 222.4 83
84 193.8 201.7 207.0 212.2 214.7 216.9 219.9 221.1 222.7 84
85 194.0 201.9 207.2 212.4 214.9 217.2 220.2 221.4 223.0 85
86 194.3 202.2 207.5 212.7 215.2 217.5 220.4 221.7 223.4 86
87 194.5 202.4 207.7 213.0 215.5 217.8 220.7 222.0 223.7 87
88 194.8 202.7 208.0 213.3 215.8 218.1 221.1 222.4 224.1 88
89 195.1 203.0 208.3 213.6 216.1 218.4 221.4 222.8 224.4 89
90 195.4 203.3 208.6 213.9 216.5 218.7 221.7 223.2 224.9 90
91 195.8 203.7 209.0 214.3 216.8 219.1 222.1 223.6 225.3 91
92 196.2 204.1 209.4 214.6 217.2 219.5 222.5 224.0 225.8 92
93 196.6 204.5 209.8 215.1 217.7 220.0 223.0 224.5 226.3 93
94 197.1 204.9 210.2 215.5 218.2 220.5 223.5 225.1 226.9 94
95 197.6 205.4 210.7 216.1 218.7 221.0 224.1 225.7 227.6 95
96 198.2 206.1 211.4 216.7 219.4 221.7 224.8 226.5 228.4 96
97 199.0 206.8 212.1 217.5 220.2 222.5 225.6 227.4 229.3 97
98 200.0 207.8 213.1 218.5 221.3 223.6 226.7 228.7 230.6 98
99 201.6 209.4 214.7 220.2 223.0 225.4 228.5 230.6 232.7 99
157
Appendix D - Student and School Conditional Growth Distributions
This appendix is divided into 4 content area sections, each providing multi-part tables for the content area
(mathematics, reading, language usage, and science). Each table in a content area presents conditional
term-to-term growth distributions for one grade level (see Table 5.1). The term-to-term combinations that
make up the parts of each table are: Last Winter to Winter; Last Spring to Spring; Last Spring to Fall;
Fall to Winter, Spring, and Next Fall; and Winter to Spring, respectively. (Since there is no grade prior to
kindergarten, only four tables are provided for Grade K.) These tables allow the distribution of growth for
students to be readily compared to the corresponding distribution of growth for schools.
To use these tables, first find the table that corresponds to the content area-grade level combination
of interest, and the vertical sub-panels in that table that provides the term-to-term growth comparison of
interest. Determine if the growth norms of interest are for students (left sub-panel) or for schools (right
sub-panel). In the RIT column , find the beginning term RIT value that is closest to the value of interest.
Move to the right to find the mean growth to the second term in the comparison.
For example, to find the fall-to-spring mathematics growth for a starting fall RIT of 180 for grade 2
students, first locate Table D.1.3, followed by the value under “RIT Fall” for student growth that is closest
to 180. A RIT of 180 is roughly at the 65th percentile, and the fall-to-spring growth for students is 13.92.
The standard deviation for this growth is 6.43, as shown in the “SD” row above. Similarly, to compare this
growth to that for schools where Grade 2 students had a mean starting fall RIT of 180 in mathematics,
follow the same process except focus on the school growth data. The closest value is 179.91, with a fall-
spring growth of 14.40 and a standard deviation of 2.27. A starting RIT of 180 for schools is associated
with the 80th percentile.
158
Appendix D.1 - Mathematics
Table D.1.1: Mathematics Grade K Conditional Growth Distributions
Start RIT Student Growth RIT School Growth
%ile Fall Fall Winter Spring N Fall Fall Fall Winter Spring N Fall
SD 4.91 6.26 7.36 SD 1.28 2.24 2.88
10 123.61 12.56 20.34 25.27 132.60 11.15 18.56 23.25
15 126.66 12.18 19.80 24.64 133.94 11.04 18.36 23.00
20 129.09 11.88 19.38 24.13 134.99 10.95 18.21 22.81
25 131.17 11.62 19.01 23.70 135.90 10.87 18.08 22.64
30 133.04 11.38 18.69 23.31 136.72 10.81 17.96 22.48
35 134.77 11.17 18.38 22.95 137.47 10.74 17.85 22.34
40 136.41 10.96 18.10 22.61 138.19 10.68 17.74 22.21
45 138.00 10.76 17.82 22.27 138.88 10.63 17.64 22.08
50 139.56 10.57 17.54 21.95 139.56 10.57 17.54 21.95
55 141.13 10.37 17.27 21.62 140.24 10.51 17.44 21.82
60 142.72 10.18 16.99 21.29 140.94 10.45 17.34 21.69
65 144.36 9.97 16.70 20.95 141.65 10.40 17.24 21.56
70 146.09 9.75 16.40 20.59 142.41 10.33 17.13 21.41
75 147.96 9.52 16.07 20.20 143.22 10.26 17.01 21.26
80 150.04 9.26 15.71 19.77 144.13 10.19 16.88 21.09
85 152.46 8.96 15.29 19.26 145.19 10.10 16.72 20.89
90 155.51 8.58 14.75 18.62 146.52 9.99 16.53 20.64
Start RIT Student Growth RIT School Growth
%ile Winter Fall Winter Spring N Fall Winter Fall Winter Spring N Fall
SD 4.69 SD 1.01
10 134.82 8.09 143.55 7.09
15 137.75 7.88 144.81 7.07
20 140.08 7.71 145.81 7.05
25 142.08 7.56 146.67 7.03
30 143.87 7.43 147.44 7.02
35 145.53 7.31 148.15 7.01
40 147.11 7.20 148.83 7.00
45 148.63 7.08 149.49 6.99
50 150.13 6.97 150.13 6.97
55 151.63 6.87 150.78 6.96
60 153.16 6.75 151.43 6.95
65 154.73 6.64 152.11 6.94
70 156.40 6.52 152.83 6.93
75 158.19 6.39 153.60 6.91
80 160.18 6.24 154.46 6.90
85 162.51 6.07 155.46 6.88
90 165.44 5.86 156.72 6.86
159
Table D.1.2: Mathematics Grade 1 Conditional Growth Distributions
Start RIT Student Growth RIT School Growth
%ile Last Winter Fall Winter Spring N Fall Last Winter Fall Winter Spring N Fall
SD 6.05 SD 1.93
10 134.82 21.21 143.60 19.38
15 137.96 20.78 145.06 19.30
20 140.46 20.43 146.22 19.23
25 142.60 20.13 147.22 19.17
30 144.52 19.87 148.11 19.12
35 146.30 19.62 148.94 19.07
40 147.99 19.39 149.73 19.03
45 149.63 19.16 150.49 18.98
50 151.24 18.94 151.24 18.94
55 152.85 18.72 151.99 18.90
60 154.48 18.49 152.75 18.85
65 156.17 18.26 153.54 18.81
70 157.96 18.01 154.36 18.76
75 159.88 17.75 155.26 18.71
80 162.02 17.45 156.26 18.65
85 164.52 17.11 157.42 18.58
90 167.66 16.67 158.88 18.50
Start RIT Student Growth RIT School Growth
%ile Last Spring Fall Winter Spring N Fall Last Spring Fall Winter Spring N Fall
SD 7.15 6.38 SD 3.07 2.34
10 140.50 6.52 21.13 150.14 3.53 18.87
15 143.91 5.59 20.54 151.71 3.18 18.71
20 146.63 4.86 20.07 152.96 2.90 18.59
25 148.95 4.23 19.67 154.03 2.66 18.48
30 151.05 3.67 19.31 154.99 2.45 18.38
35 152.98 3.15 18.98 155.88 2.25 18.30
40 154.82 2.65 18.66 156.73 2.06 18.21
45 156.60 2.17 18.35 157.54 1.88 18.13
50 158.35 1.70 18.05 158.35 1.70 18.05
55 160.10 1.23 17.75 159.16 1.52 17.97
60 161.88 0.75 17.44 159.97 1.34 17.89
65 163.72 0.25 17.12 160.82 1.15 17.80
70 165.66 -0.27 16.79 161.71 0.95 17.72
75 167.75 -0.84 16.43 162.67 0.74 17.62
80 170.07 -1.46 16.03 163.74 0.50 17.51
85 172.79 -2.20 15.56 164.99 0.22 17.39
90 176.20 -3.12 14.97 166.56 -0.13 17.23
Start RIT Student Growth RIT School Growth
%ile Fall Fall Winter Spring N Fall Fall Fall Winter Spring N Fall
SD 5.14 6.72 7.30 SD 1.44 2.51 2.28
10 144.11 11.33 17.76 15.23 152.55 10.25 16.55 15.05
15 147.16 11.10 17.49 15.22 153.98 10.22 16.51 15.07
20 149.58 10.92 17.28 15.22 155.12 10.21 16.48 15.09
... continued on next page
160
Mathematics Grade 1 Conditional Growth Distributions, continued
Start RIT Student Growth RIT School Growth
%ile Fall Winter Spring N Fall Fall Winter Spring N Fall
25 151.66 10.76 17.09 15.21 156.10 10.19 16.46 15.11
30 153.53 10.62 16.93 15.20 156.98 10.18 16.43 15.13
35 155.26 10.49 16.77 15.20 157.79 10.16 16.41 15.14
40 156.90 10.37 16.63 15.19 158.57 10.15 16.39 15.16
45 158.49 10.25 16.49 15.19 159.31 10.14 16.37 15.17
50 160.05 10.13 16.35 15.19 160.05 10.13 16.35 15.19
55 161.61 10.01 16.21 15.18 160.78 10.12 16.33 15.20
60 163.20 9.89 16.07 15.18 161.53 10.11 16.31 15.21
65 164.84 9.77 15.93 15.17 162.30 10.10 16.29 15.23
70 166.57 9.64 15.78 15.17 163.12 10.08 16.27 15.24
75 168.44 9.50 15.61 15.16 164.00 10.07 16.25 15.26
80 170.51 9.34 15.43 15.16 164.98 10.05 16.22 15.28
85 172.94 9.16 15.21 15.15 166.12 10.04 16.19 15.30
90 175.98 8.93 14.94 15.14 167.55 10.01 16.15 15.32
Start RIT Student Growth RIT School Growth
%ile Winter Fall Winter Spring N Fall Winter Fall Winter Spring N Fall
SD 4.81 SD 1.06
10 154.04 6.63 162.56 5.97
15 157.13 6.56 164.02 6.02
20 159.58 6.49 165.18 6.06
25 161.69 6.44 166.17 6.09
30 163.58 6.39 167.06 6.12
35 165.33 6.35 167.89 6.15
40 166.99 6.30 168.67 6.17
45 168.60 6.26 169.43 6.20
50 170.18 6.22 170.18 6.22
55 171.76 6.18 170.93 6.25
60 173.37 6.14 171.68 6.27
65 175.03 6.10 172.47 6.30
70 176.78 6.05 173.29 6.32
75 178.67 6.00 174.19 6.35
80 180.78 5.95 175.18 6.39
85 183.23 5.89 176.34 6.42
90 186.32 5.81 177.79 6.47
161
Table D.1.3: Mathematics Grade 2 Conditional Growth Distributions
Start RIT Student Growth RIT School Growth
%ile Last Winter Fall Winter Spring N Fall Last Winter Fall Winter Spring N Fall
SD 5.77 SD 1.79
10 152.37 16.74 161.68 15.11
15 155.64 16.33 163.17 15.01
20 158.24 16.00 164.36 14.93
25 160.47 15.72 165.37 14.86
30 162.48 15.47 166.29 14.80
35 164.33 15.24 167.13 14.75
40 166.10 15.01 167.94 14.69
45 167.80 14.80 168.71 14.64
50 169.48 14.59 169.48 14.59
55 171.15 14.38 170.24 14.54
60 172.86 14.16 171.02 14.48
65 174.62 13.94 171.82 14.43
70 176.48 13.71 172.67 14.37
75 178.48 13.45 173.58 14.31
80 180.71 13.17 174.60 14.24
85 183.31 12.85 175.78 14.16
90 186.58 12.43 177.27 14.06
Start RIT Student Growth RIT School Growth
%ile Last Spring Fall Winter Spring N Fall Last Spring Fall Winter Spring N Fall
SD 7.05 6.25 SD 2.81 2.30
10 157.64 3.43 16.54 167.15 1.40 14.82
15 161.08 2.66 16.01 168.77 1.02 14.62
20 163.82 2.05 15.59 170.06 0.71 14.46
25 166.16 1.52 15.23 171.17 0.45 14.33
30 168.27 1.05 14.91 172.17 0.22 14.21
35 170.23 0.61 14.61 173.09 0.00 14.09
40 172.08 0.20 14.32 173.96 -0.20 13.98
45 173.87 -0.20 14.05 174.81 -0.40 13.88
50 175.64 -0.60 13.78 175.64 -0.60 13.78
55 177.41 -1.00 13.51 176.47 -0.80 13.68
60 179.20 -1.40 13.23 177.32 -1.00 13.57
65 181.05 -1.81 12.95 178.19 -1.20 13.46
70 183.01 -2.25 12.65 179.11 -1.42 13.35
75 185.11 -2.72 12.33 180.11 -1.65 13.23
80 187.46 -3.25 11.97 181.22 -1.91 13.09
85 190.20 -3.86 11.55 182.51 -2.22 12.93
90 193.64 -4.63 11.02 184.13 -2.60 12.73
Start RIT Student Growth RIT School Growth
%ile Fall Fall Winter Spring N Fall Fall Fall Winter Spring N Fall
SD 5.01 6.43 6.48 SD 1.29 2.27 1.74
10 158.40 10.27 15.89 13.99 167.62 9.00 14.34 13.16
15 161.58 10.03 15.60 13.86 169.04 9.01 14.35 13.19
20 164.11 9.84 15.37 13.76 170.17 9.01 14.35 13.21
... continued on next page
162
Mathematics Grade 2 Conditional Growth Distributions, continued
Start RIT Student Growth RIT School Growth
%ile Fall Winter Spring N Fall Fall Winter Spring N Fall
25 166.28 9.68 15.18 13.67 171.13 9.01 14.36 13.23
30 168.23 9.54 15.00 13.59 172.00 9.02 14.36 13.25
35 170.04 9.40 14.83 13.51 172.81 9.02 14.37 13.26
40 171.75 9.27 14.68 13.44 173.57 9.02 14.37 13.28
45 173.41 9.15 14.53 13.37 174.31 9.02 14.37 13.29
50 175.04 9.03 14.38 13.30 175.04 9.03 14.38 13.30
55 176.67 8.90 14.23 13.24 175.77 9.03 14.38 13.32
60 178.33 8.78 14.08 13.17 176.51 9.03 14.39 13.33
65 180.04 8.65 13.92 13.10 177.27 9.03 14.39 13.35
70 181.85 8.52 13.76 13.02 178.08 9.04 14.39 13.36
75 183.80 8.37 13.58 12.94 178.95 9.04 14.40 13.38
80 185.97 8.21 13.38 12.85 179.91 9.04 14.40 13.40
85 188.50 8.02 13.15 12.75 181.04 9.04 14.41 13.42
90 191.68 7.78 12.86 12.62 182.46 9.05 14.42 13.45
Start RIT Student Growth RIT School Growth
%ile Winter Fall Winter Spring N Fall Winter Fall Winter Spring N Fall
SD 4.73 SD 0.95
10 167.39 5.91 176.44 5.07
15 170.58 5.80 177.90 5.12
20 173.11 5.72 179.06 5.16
25 175.29 5.65 180.05 5.20
30 177.24 5.58 180.94 5.23
35 179.05 5.52 181.77 5.27
40 180.77 5.46 182.56 5.30
45 182.43 5.41 183.32 5.32
50 184.07 5.35 184.07 5.35
55 185.70 5.30 184.81 5.38
60 187.36 5.24 185.57 5.41
65 189.08 5.19 186.36 5.44
70 190.89 5.12 187.19 5.47
75 192.84 5.06 188.08 5.50
80 195.02 4.99 189.07 5.54
85 197.55 4.90 190.23 5.59
90 200.74 4.80 191.69 5.64
163
Table D.1.4: Mathematics Grade 3 Conditional Growth Distributions
Start RIT Student Growth RIT School Growth
%ile Last Winter Fall Winter Spring N Fall Last Winter Fall Winter Spring N Fall
SD 5.63 SD 1.68
10 166.64 13.67 176.15 12.39
15 169.92 13.43 177.61 12.39
20 172.53 13.25 178.77 12.40
25 174.77 13.08 179.77 12.41
30 176.78 12.94 180.67 12.41
35 178.64 12.80 181.50 12.42
40 180.41 12.67 182.29 12.42
45 182.12 12.55 183.05 12.42
50 183.80 12.43 183.80 12.43
55 185.48 12.31 184.55 12.43
60 187.19 12.18 185.31 12.44
65 188.96 12.06 186.10 12.44
70 190.82 11.92 186.93 12.45
75 192.83 11.77 187.83 12.45
80 195.07 11.61 188.83 12.46
85 197.68 11.42 189.99 12.46
90 200.96 11.19 191.45 12.47
Start RIT Student Growth RIT School Growth
%ile Last Spring Fall Winter Spring N Fall Last Spring Fall Winter Spring N Fall
SD 6.74 6.25 SD 2.44 2.21
10 171.79 1.77 13.08 181.36 0.15 11.77
15 175.18 1.24 12.79 182.92 -0.08 11.74
20 177.87 0.81 12.56 184.15 -0.26 11.71
25 180.18 0.45 12.37 185.22 -0.41 11.68
30 182.25 0.12 12.19 186.17 -0.54 11.66
35 184.17 -0.18 12.03 187.05 -0.67 11.64
40 186.00 -0.47 11.88 187.89 -0.79 11.62
45 187.76 -0.75 11.73 188.70 -0.91 11.60
50 189.50 -1.02 11.58 189.50 -1.02 11.58
55 191.24 -1.30 11.43 190.30 -1.14 11.56
60 193.00 -1.57 11.28 191.11 -1.25 11.54
65 194.82 -1.86 11.13 191.95 -1.37 11.52
70 196.74 -2.16 10.97 192.83 -1.50 11.50
75 198.82 -2.49 10.79 193.78 -1.64 11.48
80 201.13 -2.86 10.59 194.84 -1.79 11.45
85 203.82 -3.28 10.37 196.08 -1.97 11.42
90 207.21 -3.81 10.08 197.64 -2.19 11.39
Start RIT Student Growth RIT School Growth
%ile Fall Fall Winter Spring N Fall Fall Fall Winter Spring N Fall
SD 4.94 6.21 6.06 SD 1.20 2.11 1.53
10 171.24 8.69 13.61 12.02 180.83 7.55 12.25 11.07
15 174.54 8.51 13.41 11.91 182.30 7.59 12.32 11.14
20 177.16 8.37 13.26 11.81 183.46 7.62 12.37 11.19
... continued on next page
164
Mathematics Grade 3 Conditional Growth Distributions, continued
Start RIT Student Growth RIT School Growth
%ile Fall Winter Spring N Fall Fall Winter Spring N Fall
25 179.41 8.25 13.13 11.74 184.45 7.65 12.42 11.24
30 181.42 8.14 13.01 11.67 185.35 7.67 12.46 11.28
35 183.29 8.04 12.90 11.60 186.18 7.69 12.50 11.31
40 185.07 7.94 12.80 11.54 186.97 7.71 12.53 11.35
45 186.79 7.85 12.70 11.48 187.73 7.73 12.57 11.38
50 188.48 7.75 12.60 11.42 188.48 7.75 12.60 11.42
55 190.17 7.66 12.50 11.36 189.23 7.77 12.64 11.45
60 191.88 7.57 12.40 11.30 189.99 7.79 12.67 11.49
65 193.66 7.47 12.30 11.24 190.77 7.81 12.71 11.52
70 195.53 7.37 12.19 11.17 191.60 7.83 12.74 11.56
75 197.55 7.26 12.07 11.10 192.50 7.86 12.78 11.60
80 199.80 7.13 11.94 11.02 193.50 7.88 12.83 11.65
85 202.41 6.99 11.79 10.93 194.66 7.91 12.88 11.70
90 205.71 6.81 11.60 10.82 196.12 7.95 12.95 11.77
Start RIT Student Growth RIT School Growth
%ile Winter Fall Winter Spring N Fall Winter Fall Winter Spring N Fall
SD 4.67 SD 0.86
10 178.75 5.27 188.24 4.48
15 182.09 5.19 189.77 4.55
20 184.75 5.12 190.98 4.61
25 187.03 5.07 192.02 4.65
30 189.08 5.02 192.96 4.70
35 190.97 4.97 193.83 4.74
40 192.77 4.93 194.65 4.78
45 194.52 4.89 195.45 4.81
50 196.23 4.85 196.23 4.85
55 197.94 4.81 197.01 4.88
60 199.68 4.77 197.81 4.92
65 201.48 4.72 198.63 4.96
70 203.38 4.68 199.50 5.00
75 205.43 4.63 200.44 5.04
80 207.71 4.57 201.48 5.09
85 210.37 4.51 202.69 5.15
90 213.71 4.43 204.22 5.22
165
Table D.1.5: Mathematics Grade 4 Conditional Growth Distributions
Start RIT Student Growth RIT School Growth
%ile Last Winter Fall Winter Spring N Fall Last Winter Fall Winter Spring N Fall
SD 5.68 SD 1.62
10 177.98 10.42 187.56 9.77
15 181.39 10.38 189.14 9.85
20 184.11 10.35 190.40 9.92
25 186.44 10.32 191.48 9.98
30 188.53 10.30 192.45 10.04
35 190.46 10.28 193.34 10.09
40 192.30 10.26 194.19 10.13
45 194.08 10.24 195.02 10.18
50 195.83 10.22 195.83 10.22
55 197.58 10.20 196.64 10.27
60 199.36 10.19 197.46 10.31
65 201.20 10.17 198.32 10.36
70 203.13 10.14 199.21 10.41
75 205.22 10.12 200.18 10.46
80 207.55 10.10 201.26 10.52
85 210.26 10.07 202.52 10.59
90 213.68 10.03 204.10 10.68
Start RIT Student Growth RIT School Growth
%ile Last Spring Fall Winter Spring N Fall Last Spring Fall Winter Spring N Fall
SD 6.61 6.42 SD 2.28 2.24
10 182.38 0.78 9.96 192.37 -0.85 9.16
15 185.94 0.35 9.88 194.02 -0.96 9.23
20 188.77 0.01 9.81 195.33 -1.05 9.28
25 191.20 -0.28 9.75 196.45 -1.13 9.33
30 193.38 -0.54 9.70 197.46 -1.20 9.37
35 195.40 -0.78 9.65 198.40 -1.27 9.41
40 197.31 -1.01 9.61 199.29 -1.33 9.45
45 199.17 -1.23 9.56 200.15 -1.39 9.48
50 200.99 -1.44 9.52 200.99 -1.44 9.52
55 202.82 -1.66 9.48 201.84 -1.50 9.55
60 204.67 -1.88 9.43 202.70 -1.56 9.59
65 206.59 -2.11 9.39 203.59 -1.62 9.63
70 208.61 -2.35 9.34 204.52 -1.69 9.67
75 210.79 -2.61 9.28 205.53 -1.76 9.71
80 213.22 -2.90 9.23 206.66 -1.83 9.75
85 216.05 -3.24 9.16 207.97 -1.93 9.81
90 219.61 -3.66 9.07 209.62 -2.04 9.88
Start RIT Student Growth RIT School Growth
%ile Fall Fall Winter Spring N Fall Fall Fall Winter Spring N Fall
SD 4.97 6.24 5.89 SD 1.13 1.98 1.33
10 181.09 6.95 11.15 9.30 191.00 6.20 10.43 9.12
15 184.62 6.87 11.11 9.37 192.64 6.26 10.53 9.22
20 187.43 6.80 11.08 9.42 193.94 6.30 10.61 9.31
... continued on next page
166
Mathematics Grade 4 Conditional Growth Distributions, continued
Start RIT Student Growth RIT School Growth
%ile Fall Winter Spring N Fall Fall Winter Spring N Fall
25 189.84 6.74 11.06 9.47 195.05 6.34 10.68 9.38
30 192.00 6.69 11.04 9.51 196.05 6.38 10.74 9.44
35 194.00 6.64 11.02 9.55 196.98 6.41 10.80 9.50
40 195.90 6.59 11.00 9.59 197.86 6.44 10.86 9.55
45 197.74 6.55 10.98 9.62 198.71 6.47 10.91 9.61
50 199.55 6.50 10.96 9.66 199.55 6.50 10.96 9.66
55 201.36 6.46 10.95 9.69 200.39 6.53 11.02 9.71
60 203.20 6.42 10.93 9.73 201.24 6.57 11.07 9.77
65 205.10 6.37 10.91 9.77 202.12 6.60 11.12 9.82
70 207.10 6.32 10.89 9.81 203.05 6.63 11.18 9.88
75 209.26 6.27 10.87 9.85 204.05 6.67 11.25 9.94
80 211.67 6.21 10.84 9.90 205.16 6.71 11.32 10.01
85 214.47 6.14 10.81 9.95 206.46 6.75 11.40 10.10
90 218.00 6.06 10.78 10.02 208.09 6.81 11.50 10.20
Start RIT Student Growth RIT School Growth
%ile Winter Fall Winter Spring N Fall Winter Fall Winter Spring N Fall
SD 4.67 SD 0.81
10 186.95 4.54 197.08 4.06
15 190.61 4.52 198.80 4.13
20 193.51 4.51 200.16 4.19
25 196.00 4.50 201.33 4.25
30 198.24 4.49 202.38 4.29
35 200.31 4.48 203.36 4.34
40 202.28 4.47 204.28 4.38
45 204.18 4.47 205.17 4.42
50 206.05 4.46 206.05 4.46
55 207.93 4.45 206.93 4.50
60 209.83 4.44 207.83 4.54
65 211.80 4.43 208.75 4.58
70 213.87 4.43 209.72 4.62
75 216.11 4.42 210.77 4.67
80 218.60 4.41 211.94 4.72
85 221.50 4.40 213.31 4.78
90 225.15 4.38 215.02 4.86
167
Table D.1.6: Mathematics Grade 5 Conditional Growth Distributions
Start RIT Student Growth RIT School Growth
%ile Last Winter Fall Winter Spring N Fall Last Winter Fall Winter Spring N Fall
SD 5.93 SD 1.75
10 186.60 9.22 196.61 8.30
15 190.27 9.16 198.36 8.42
20 193.18 9.12 199.76 8.51
25 195.69 9.08 200.96 8.59
30 197.93 9.04 202.03 8.66
35 200.02 9.01 203.03 8.73
40 201.99 8.97 203.97 8.79
45 203.90 8.94 204.89 8.85
50 205.79 8.91 205.79 8.91
55 207.67 8.88 206.69 8.97
60 209.58 8.85 207.60 9.03
65 211.56 8.82 208.55 9.10
70 213.64 8.79 209.54 9.16
75 215.89 8.75 210.62 9.23
80 218.39 8.71 211.81 9.31
85 221.31 8.66 213.21 9.41
90 224.98 8.60 214.96 9.52
Start RIT Student Growth RIT School Growth
%ile Last Spring Fall Winter Spring N Fall Last Spring Fall Winter Spring N Fall
SD 6.59 6.64 SD 2.16 2.35
10 190.21 1.39 8.90 200.68 -0.52 7.80
15 194.08 0.88 8.79 202.54 -0.67 7.90
20 197.15 0.47 8.70 204.03 -0.79 7.98
25 199.79 0.12 8.63 205.30 -0.89 8.05
30 202.15 -0.19 8.56 206.44 -0.98 8.11
35 204.35 -0.48 8.50 207.49 -1.06 8.17
40 206.43 -0.76 8.44 208.50 -1.14 8.22
45 208.44 -1.03 8.38 209.47 -1.21 8.27
50 210.42 -1.29 8.32 210.42 -1.29 8.32
55 212.41 -1.55 8.27 211.38 -1.36 8.38
60 214.42 -1.82 8.21 212.35 -1.44 8.43
65 216.50 -2.09 8.15 213.35 -1.52 8.48
70 218.69 -2.39 8.09 214.41 -1.60 8.54
75 221.06 -2.70 8.02 215.55 -1.69 8.60
80 223.70 -3.05 7.95 216.82 -1.79 8.67
85 226.77 -3.46 7.86 218.30 -1.91 8.75
90 230.64 -3.97 7.75 220.17 -2.05 8.85
Start RIT Student Growth RIT School Growth
%ile Fall Fall Winter Spring N Fall Fall Fall Winter Spring N Fall
SD 5.10 6.53 6.17 SD 1.33 2.32 1.71
10 189.67 5.75 9.37 4.78 199.74 5.06 8.73 4.61
15 193.40 5.72 9.42 4.91 201.54 5.16 8.90 4.77
20 196.35 5.69 9.46 5.02 202.97 5.23 9.03 4.90
... continued on next page
168
Mathematics Grade 5 Conditional Growth Distributions, continued
Start RIT Student Growth RIT School Growth
%ile Fall Winter Spring N Fall Fall Winter Spring N Fall
25 198.89 5.66 9.49 5.11 204.19 5.30 9.15 5.02
30 201.17 5.64 9.52 5.19 205.29 5.36 9.25 5.12
35 203.28 5.62 9.54 5.26 206.31 5.41 9.35 5.21
40 205.29 5.60 9.57 5.34 207.28 5.46 9.44 5.30
45 207.23 5.58 9.59 5.40 208.21 5.51 9.53 5.39
50 209.13 5.56 9.61 5.47 209.13 5.56 9.61 5.47
55 211.04 5.55 9.64 5.54 210.06 5.61 9.70 5.56
60 212.98 5.53 9.66 5.61 210.99 5.66 9.79 5.64
65 214.99 5.51 9.69 5.68 211.96 5.72 9.88 5.73
70 217.10 5.49 9.71 5.76 212.98 5.77 9.98 5.83
75 219.38 5.47 9.74 5.84 214.08 5.83 10.08 5.93
80 221.91 5.44 9.77 5.93 215.30 5.90 10.19 6.04
85 224.87 5.41 9.81 6.03 216.73 5.97 10.33 6.17
90 228.60 5.38 9.86 6.17 218.53 6.07 10.50 6.34
Start RIT Student Growth RIT School Growth
%ile Winter Fall Winter Spring N Fall Winter Fall Winter Spring N Fall
SD 4.74 SD 0.93
10 194.35 3.88 204.66 3.46
15 198.24 3.91 206.58 3.57
20 201.33 3.94 208.10 3.66
25 203.99 3.96 209.41 3.74
30 206.37 3.98 210.59 3.81
35 208.58 4.00 211.68 3.87
40 210.68 4.02 212.71 3.93
45 212.70 4.03 213.71 3.99
50 214.70 4.05 214.70 4.05
55 216.69 4.07 215.68 4.11
60 218.72 4.08 216.68 4.17
65 220.82 4.10 217.72 4.23
70 223.03 4.12 218.81 4.29
75 225.41 4.14 219.98 4.36
80 228.06 4.16 221.29 4.44
85 231.16 4.19 222.82 4.53
90 235.05 4.22 224.74 4.64
169
Table D.1.7: Mathematics Grade 6 Conditional Growth Distributions
Start RIT Student Growth RIT School Growth
%ile Last Winter Fall Winter Spring N Fall Last Winter Fall Winter Spring N Fall
SD 6.00 SD 1.89
10 193.91 5.62 204.78 4.62
15 197.96 5.41 206.74 4.60
20 201.17 5.24 208.31 4.58
25 203.92 5.10 209.64 4.57
30 206.40 4.97 210.85 4.56
35 208.69 4.85 211.96 4.54
40 210.87 4.73 213.02 4.53
45 212.97 4.62 214.04 4.52
50 215.05 4.51 215.05 4.51
55 217.12 4.41 216.05 4.50
60 219.22 4.29 217.07 4.49
65 221.40 4.18 218.13 4.48
70 223.69 4.06 219.24 4.47
75 226.17 3.93 220.45 4.46
80 228.92 3.79 221.79 4.45
85 232.14 3.62 223.35 4.43
90 236.18 3.40 225.31 4.41
Start RIT Student Growth RIT School Growth
%ile Last Spring Fall Winter Spring N Fall Last Spring Fall Winter Spring N Fall
SD 7.07 6.67 SD 2.36 2.42
10 196.49 -0.31 5.69 208.12 -2.90 4.27
15 200.81 -1.07 5.33 210.22 -3.17 4.18
20 204.24 -1.68 5.05 211.88 -3.39 4.11
25 207.19 -2.21 4.80 213.31 -3.58 4.05
30 209.83 -2.68 4.58 214.59 -3.74 4.00
35 212.28 -3.12 4.37 215.78 -3.90 3.95
40 214.61 -3.53 4.18 216.91 -4.04 3.90
45 216.86 -3.93 3.99 218.00 -4.19 3.85
50 219.07 -4.32 3.81 219.07 -4.32 3.81
55 221.29 -4.72 3.62 220.15 -4.46 3.76
60 223.54 -5.12 3.43 221.24 -4.61 3.71
65 225.86 -5.53 3.24 222.36 -4.75 3.67
70 228.31 -5.97 3.03 223.55 -4.91 3.62
75 230.95 -6.44 2.81 224.84 -5.07 3.56
80 233.90 -6.96 2.57 226.26 -5.26 3.50
85 237.33 -7.58 2.28 227.93 -5.48 3.43
90 241.65 -8.34 1.92 230.02 -5.75 3.34
Start RIT Student Growth RIT School Growth
%ile Fall Fall Winter Spring N Fall Fall Fall Winter Spring N Fall
SD 5.04 6.38 6.28 SD 1.25 2.19 1.74
10 194.09 5.01 7.94 6.85 204.75 4.49 7.57 6.72
15 198.04 4.97 7.98 6.92 206.66 4.55 7.67 6.82
20 201.18 4.94 8.01 6.98 208.18 4.60 7.76 6.90
... continued on next page
170
Mathematics Grade 6 Conditional Growth Distributions, continued
Start RIT Student Growth RIT School Growth
%ile Fall Winter Spring N Fall Fall Winter Spring N Fall
25 203.88 4.92 8.03 7.03 209.49 4.64 7.83 6.97
30 206.30 4.89 8.05 7.08 210.66 4.68 7.90 7.03
35 208.54 4.87 8.08 7.12 211.74 4.71 7.96 7.09
40 210.66 4.85 8.09 7.16 212.77 4.75 8.02 7.14
45 212.72 4.83 8.11 7.20 213.77 4.78 8.08 7.19
50 214.75 4.81 8.13 7.24 214.75 4.81 8.13 7.24
55 216.77 4.79 8.15 7.28 215.73 4.84 8.19 7.29
60 218.83 4.77 8.17 7.32 216.72 4.88 8.24 7.35
65 220.96 4.75 8.19 7.36 217.75 4.91 8.30 7.40
70 223.20 4.73 8.21 7.41 218.84 4.94 8.36 7.46
75 225.62 4.71 8.23 7.45 220.01 4.98 8.43 7.52
80 228.31 4.68 8.25 7.50 221.31 5.02 8.50 7.59
85 231.45 4.65 8.28 7.56 222.83 5.07 8.59 7.67
90 235.40 4.61 8.32 7.64 224.74 5.14 8.70 7.77
Start RIT Student Growth RIT School Growth
%ile Winter Fall Winter Spring N Fall Winter Fall Winter Spring N Fall
SD 4.71 SD 0.90
10 198.11 3.21 209.11 2.89
15 202.21 3.23 211.11 2.98
20 205.47 3.25 212.70 3.04
25 208.27 3.26 214.06 3.10
30 210.78 3.27 215.28 3.15
35 213.11 3.29 216.42 3.19
40 215.32 3.30 217.49 3.24
45 217.46 3.31 218.53 3.28
50 219.56 3.32 219.56 3.32
55 221.66 3.33 220.58 3.36
60 223.80 3.34 221.62 3.40
65 226.01 3.35 222.70 3.45
70 228.34 3.36 223.83 3.49
75 230.85 3.38 225.06 3.54
80 233.65 3.39 226.42 3.60
85 236.91 3.41 228.01 3.66
90 241.01 3.43 230.00 3.74
171
Table D.1.8: Mathematics Grade 7 Conditional Growth Distributions
Start RIT Student Growth RIT School Growth
%ile Last Winter Fall Winter Spring N Fall Last Winter Fall Winter Spring N Fall
SD 5.61 SD 1.53
10 196.30 5.87 207.28 5.50
15 200.50 5.86 209.37 5.56
20 203.83 5.85 211.04 5.60
25 206.69 5.84 212.47 5.64
30 209.26 5.83 213.75 5.68
35 211.64 5.82 214.94 5.71
40 213.90 5.82 216.07 5.74
45 216.08 5.81 217.16 5.77
50 218.23 5.80 218.23 5.80
55 220.38 5.80 219.31 5.83
60 222.57 5.79 220.40 5.87
65 224.83 5.79 221.53 5.90
70 227.21 5.78 222.72 5.93
75 229.78 5.77 224.00 5.97
80 232.64 5.76 225.43 6.01
85 235.97 5.75 227.09 6.05
90 240.16 5.74 229.19 6.11
Start RIT Student Growth RIT School Growth
%ile Last Spring Fall Winter Spring N Fall Last Spring Fall Winter Spring N Fall
SD 6.62 6.19 SD 2.14 1.84
10 198.43 1.13 5.82 210.02 -0.53 5.11
15 202.85 0.66 5.70 212.22 -0.68 5.13
20 206.36 0.29 5.61 213.97 -0.80 5.14
25 209.37 -0.03 5.53 215.47 -0.90 5.15
30 212.08 -0.32 5.46 216.82 -1.00 5.17
35 214.59 -0.58 5.39 218.07 -1.08 5.17
40 216.96 -0.84 5.32 219.25 -1.16 5.18
45 219.26 -1.08 5.26 220.40 -1.24 5.19
50 221.53 -1.32 5.20 221.53 -1.32 5.20
55 223.79 -1.56 5.14 222.66 -1.40 5.21
60 226.09 -1.81 5.08 223.80 -1.48 5.22
65 228.47 -2.06 5.01 224.99 -1.56 5.23
70 230.98 -2.32 4.95 226.24 -1.64 5.24
75 233.68 -2.61 4.87 227.59 -1.74 5.25
80 236.70 -2.93 4.79 229.09 -1.84 5.26
85 240.21 -3.30 4.70 230.84 -1.96 5.27
90 244.62 -3.77 4.58 233.04 -2.11 5.29
Start RIT Student Growth RIT School Growth
%ile Fall Fall Winter Spring N Fall Fall Fall Winter Spring N Fall
SD 4.96 6.18 5.89 SD 1.17 2.05 1.60
10 197.89 4.02 6.36 5.06 209.15 3.56 6.05 5.30
15 202.16 3.98 6.39 5.24 211.26 3.61 6.14 5.44
20 205.55 3.96 6.42 5.38 212.94 3.65 6.21 5.54
... continued on next page
172
Mathematics Grade 7 Conditional Growth Distributions, continued
Start RIT Student Growth RIT School Growth
%ile Fall Winter Spring N Fall Fall Winter Spring N Fall
25 208.46 3.93 6.44 5.51 214.39 3.69 6.27 5.64
30 211.08 3.91 6.46 5.62 215.68 3.72 6.33 5.72
35 213.50 3.89 6.47 5.72 216.88 3.75 6.38 5.80
40 215.80 3.87 6.49 5.82 218.02 3.78 6.43 5.87
45 218.02 3.85 6.51 5.91 219.12 3.80 6.48 5.94
50 220.21 3.83 6.52 6.01 220.21 3.83 6.52 6.01
55 222.40 3.81 6.54 6.10 221.29 3.86 6.57 6.08
60 224.62 3.79 6.55 6.20 222.40 3.88 6.62 6.15
65 226.92 3.77 6.57 6.29 223.53 3.91 6.67 6.22
70 229.34 3.75 6.59 6.40 224.73 3.94 6.72 6.30
75 231.95 3.73 6.61 6.51 226.03 3.97 6.77 6.38
80 234.86 3.70 6.63 6.63 227.47 4.01 6.84 6.47
85 238.26 3.68 6.65 6.78 229.15 4.05 6.91 6.58
90 242.52 3.64 6.68 6.96 231.27 4.10 7.00 6.71
Start RIT Student Growth RIT School Growth
%ile Winter Fall Winter Spring N Fall Winter Fall Winter Spring N Fall
SD 4.66 SD 0.85
10 201.02 2.64 212.61 2.34
15 205.42 2.65 214.79 2.41
20 208.92 2.66 216.53 2.46
25 211.92 2.66 218.02 2.51
30 214.62 2.67 219.36 2.55
35 217.12 2.68 220.60 2.59
40 219.49 2.68 221.78 2.62
45 221.78 2.69 222.92 2.66
50 224.04 2.69 224.04 2.69
55 226.30 2.70 225.16 2.73
60 228.59 2.70 226.30 2.76
65 230.96 2.71 227.48 2.80
70 233.46 2.71 228.72 2.84
75 236.15 2.72 230.06 2.88
80 239.16 2.73 231.55 2.92
85 242.65 2.73 233.28 2.98
90 247.06 2.74 235.47 3.04
173
Table D.1.9: Mathematics Grade 8 Conditional Growth Distributions
Start RIT Student Growth RIT School Growth
%ile Last Winter Fall Winter Spring N Fall Last Winter Fall Winter Spring N Fall
SD 6.19 SD 1.70
10 199.80 4.84 211.21 4.43
15 204.24 4.89 213.47 4.56
20 207.77 4.93 215.26 4.66
25 210.80 4.96 216.81 4.75
30 213.52 4.99 218.19 4.82
35 216.04 5.02 219.47 4.89
40 218.44 5.04 220.69 4.96
45 220.75 5.07 221.87 5.03
50 223.03 5.09 223.03 5.09
55 225.30 5.12 224.19 5.16
60 227.62 5.14 225.36 5.22
65 230.01 5.17 226.58 5.29
70 232.53 5.19 227.86 5.36
75 235.25 5.22 229.25 5.44
80 238.28 5.25 230.79 5.53
85 241.81 5.29 232.59 5.63
90 246.25 5.34 234.85 5.75
Start RIT Student Growth RIT School Growth
%ile Last Spring Fall Winter Spring N Fall Last Spring Fall Winter Spring N Fall
SD 6.94 7.14 SD 2.18 2.24
10 201.46 0.88 4.96 213.40 -0.60 4.22
15 206.09 0.57 4.90 215.74 -0.62 4.31
20 209.76 0.33 4.86 217.60 -0.64 4.37
25 212.92 0.12 4.82 219.20 -0.66 4.43
30 215.75 -0.07 4.78 220.63 -0.67 4.48
35 218.37 -0.24 4.75 221.96 -0.69 4.53
40 220.86 -0.41 4.72 223.22 -0.70 4.57
45 223.27 -0.57 4.69 224.44 -0.71 4.61
50 225.64 -0.73 4.66 225.64 -0.73 4.66
55 228.02 -0.88 4.63 226.84 -0.74 4.70
60 230.42 -1.04 4.60 228.07 -0.75 4.74
65 232.91 -1.21 4.56 229.33 -0.77 4.79
70 235.54 -1.38 4.53 230.66 -0.78 4.83
75 238.37 -1.57 4.49 232.09 -0.79 4.88
80 241.53 -1.78 4.45 233.69 -0.81 4.94
85 245.20 -2.02 4.41 235.55 -0.83 5.01
90 249.83 -2.33 4.35 237.89 -0.86 5.09
Start RIT Student Growth RIT School Growth
%ile Fall Fall Winter Spring N Fall Fall Fall Winter Spring N Fall
SD 5.26 6.92 6.67 SD 1.38 2.41 1.84
10 200.65 3.63 5.67 1.91 212.48 3.09 5.19 2.60
15 205.29 3.55 5.62 2.26 214.86 3.11 5.23 2.82
20 208.98 3.48 5.57 2.53 216.75 3.13 5.25 2.99
... continued on next page
174
Mathematics Grade 8 Conditional Growth Distributions, continued
Start RIT Student Growth RIT School Growth
%ile Fall Winter Spring N Fall Fall Winter Spring N Fall
25 212.14 3.43 5.53 2.77 218.37 3.14 5.28 3.14
30 214.99 3.38 5.50 2.99 219.83 3.16 5.30 3.27
35 217.62 3.33 5.47 3.18 221.18 3.17 5.32 3.39
40 220.12 3.29 5.44 3.37 222.46 3.18 5.34 3.51
45 222.54 3.24 5.41 3.55 223.70 3.19 5.36 3.62
50 224.92 3.20 5.38 3.73 224.92 3.20 5.38 3.73
55 227.30 3.16 5.35 3.91 226.14 3.21 5.40 3.84
60 229.72 3.12 5.32 4.09 227.38 3.22 5.42 3.96
65 232.21 3.07 5.29 4.28 228.66 3.24 5.44 4.07
70 234.85 3.03 5.26 4.48 230.01 3.25 5.46 4.20
75 237.69 2.98 5.23 4.69 231.46 3.26 5.48 4.33
80 240.86 2.92 5.19 4.93 233.08 3.27 5.51 4.48
85 244.55 2.86 5.15 5.21 234.97 3.29 5.54 4.65
90 249.19 2.78 5.09 5.56 237.35 3.31 5.57 4.87
Start RIT Student Growth RIT School Growth
%ile Winter Fall Winter Spring N Fall Winter Fall Winter Spring N Fall
SD 4.85 SD 1.02
10 203.34 2.16 215.45 1.91
15 208.08 2.16 217.87 1.96
20 211.85 2.16 219.80 2.00
25 215.08 2.17 221.45 2.04
30 217.98 2.17 222.94 2.07
35 220.67 2.17 224.31 2.10
40 223.22 2.17 225.62 2.13
45 225.69 2.18 226.88 2.15
50 228.12 2.18 228.12 2.18
55 230.55 2.18 229.36 2.21
60 233.02 2.18 230.62 2.23
65 235.57 2.19 231.93 2.26
70 238.26 2.19 233.30 2.29
75 241.16 2.19 234.79 2.32
80 244.39 2.20 236.44 2.35
85 248.16 2.20 238.37 2.40
90 252.90 2.20 240.79 2.45
175
Table D.1.10: Mathematics Grade 9 Conditional Growth Distributions
Start RIT Student Growth RIT School Growth
%ile Last Winter Fall Winter Spring N Fall Last Winter Fall Winter Spring N Fall
SD 6.37 SD 1.55
10 199.26 5.04 212.32 3.66
15 204.20 4.75 214.77 3.64
20 208.14 4.52 216.72 3.62
25 211.51 4.33 218.39 3.61
30 214.54 4.16 219.89 3.59
35 217.35 3.99 221.28 3.58
40 220.01 3.84 222.59 3.57
45 222.59 3.69 223.87 3.56
50 225.13 3.55 225.13 3.55
55 227.66 3.40 226.38 3.53
60 230.24 3.25 227.66 3.52
65 232.91 3.10 228.98 3.51
70 235.71 2.94 230.37 3.50
75 238.74 2.76 231.87 3.49
80 242.12 2.57 233.54 3.47
85 246.05 2.34 235.48 3.45
90 251.00 2.06 237.93 3.43
Start RIT Student Growth RIT School Growth
%ile Last Spring Fall Winter Spring N Fall Last Spring Fall Winter Spring N Fall
SD 9.57 7.41 SD 2.42 1.82
10 199.24 4.95 6.13 213.58 0.47 3.67
15 204.47 3.96 5.61 216.07 0.34 3.62
20 208.64 3.18 5.20 218.05 0.24 3.58
25 212.21 2.52 4.85 219.75 0.16 3.55
30 215.41 1.92 4.53 221.28 0.08 3.52
35 218.38 1.36 4.23 222.70 0.01 3.49
40 221.20 0.83 3.95 224.04 -0.05 3.47
45 223.93 0.32 3.68 225.34 -0.12 3.44
50 226.62 -0.18 3.42 226.62 -0.18 3.42
55 229.30 -0.69 3.15 227.89 -0.25 3.39
60 232.03 -1.20 2.88 229.19 -0.31 3.37
65 234.85 -1.72 2.60 230.54 -0.38 3.34
70 237.82 -2.28 2.31 231.95 -0.45 3.32
75 241.03 -2.88 1.99 233.48 -0.52 3.29
80 244.60 -3.55 1.64 235.18 -0.61 3.26
85 248.76 -4.33 1.23 237.16 -0.71 3.22
90 253.99 -5.31 0.71 239.65 -0.83 3.17
Start RIT Student Growth RIT School Growth
%ile Fall Fall Winter Spring N Fall Fall Fall Winter Spring N Fall
SD 5.46 7.38 7.17 SD 1.10 1.93 1.71
10 201.02 2.90 4.33 3.30 213.66 2.24 3.61 2.72
15 205.88 2.78 4.19 3.21 216.10 2.24 3.61 2.74
20 209.75 2.68 4.08 3.14 218.04 2.24 3.61 2.75
... continued on next page
176
Mathematics Grade 9 Conditional Growth Distributions, continued
Start RIT Student Growth RIT School Growth
%ile Fall Winter Spring N Fall Fall Winter Spring N Fall
25 213.06 2.59 3.98 3.08 219.71 2.24 3.61 2.77
30 216.04 2.51 3.90 3.02 221.21 2.24 3.60 2.78
35 218.79 2.44 3.82 2.97 222.59 2.24 3.60 2.79
40 221.41 2.37 3.74 2.92 223.91 2.24 3.60 2.80
45 223.94 2.30 3.67 2.87 225.18 2.24 3.60 2.81
50 226.43 2.24 3.60 2.82 226.43 2.24 3.60 2.82
55 228.92 2.17 3.53 2.78 227.69 2.24 3.60 2.83
60 231.46 2.11 3.46 2.73 228.96 2.24 3.60 2.84
65 234.07 2.04 3.38 2.68 230.27 2.24 3.60 2.86
70 236.83 1.97 3.30 2.63 231.66 2.24 3.60 2.87
75 239.81 1.89 3.22 2.57 233.16 2.24 3.60 2.88
80 243.12 1.80 3.12 2.51 234.82 2.24 3.60 2.89
85 246.98 1.70 3.01 2.44 236.76 2.24 3.59 2.91
90 251.84 1.57 2.87 2.35 239.21 2.23 3.59 2.93
Start RIT Student Growth RIT School Growth
%ile Winter Fall Winter Spring N Fall Winter Fall Winter Spring N Fall
SD 4.98 SD 0.82
10 202.96 1.42 215.83 1.25
15 207.88 1.41 218.28 1.27
20 211.79 1.40 220.24 1.29
25 215.14 1.39 221.91 1.30
30 218.15 1.39 223.42 1.32
35 220.94 1.38 224.81 1.33
40 223.59 1.37 226.13 1.34
45 226.15 1.37 227.41 1.35
50 228.67 1.36 228.67 1.36
55 231.19 1.36 229.93 1.37
60 233.76 1.35 231.21 1.38
65 236.40 1.34 232.53 1.40
70 239.19 1.34 233.93 1.41
75 242.21 1.33 235.43 1.42
80 245.56 1.32 237.11 1.44
85 249.47 1.31 239.06 1.45
90 254.38 1.30 241.52 1.47
177
Table D.1.11: Mathematics Grade 10 Conditional Growth Distributions
Start RIT Student Growth RIT School Growth
%ile Last Winter Fall Winter Spring N Fall Last Winter Fall Winter Spring N Fall
SD 6.34 SD 1.59
10 203.22 2.86 215.77 2.31
15 208.08 2.81 218.23 2.36
20 211.94 2.77 220.18 2.40
25 215.25 2.73 221.86 2.44
30 218.23 2.70 223.36 2.47
35 220.98 2.67 224.76 2.50
40 223.60 2.64 226.08 2.53
45 226.13 2.61 227.36 2.56
50 228.62 2.59 228.62 2.59
55 231.11 2.56 229.88 2.62
60 233.64 2.53 231.16 2.64
65 236.26 2.51 232.48 2.67
70 239.01 2.48 233.88 2.70
75 241.99 2.44 235.38 2.74
80 245.30 2.41 237.06 2.77
85 249.16 2.37 239.01 2.82
90 254.02 2.32 241.47 2.87
Start RIT Student Growth RIT School Growth
%ile Last Spring Fall Winter Spring N Fall Last Spring Fall Winter Spring N Fall
SD 7.43 7.58 SD 1.95 2.00
10 203.49 1.46 3.49 216.70 -0.52 2.45
15 208.52 1.04 3.33 219.20 -0.56 2.49
20 212.51 0.72 3.20 221.19 -0.58 2.52
25 215.94 0.43 3.09 222.89 -0.61 2.54
30 219.02 0.18 2.99 224.43 -0.63 2.57
35 221.87 -0.06 2.90 225.84 -0.65 2.59
40 224.58 -0.28 2.81 227.19 -0.67 2.61
45 227.20 -0.50 2.73 228.49 -0.69 2.63
50 229.78 -0.71 2.64 229.78 -0.71 2.64
55 232.35 -0.92 2.56 231.06 -0.73 2.66
60 234.97 -1.14 2.48 232.36 -0.74 2.68
65 237.68 -1.36 2.39 233.71 -0.76 2.70
70 240.53 -1.59 2.30 235.13 -0.78 2.72
75 243.61 -1.85 2.20 236.66 -0.81 2.75
80 247.04 -2.13 2.09 238.36 -0.83 2.77
85 251.03 -2.46 1.96 240.35 -0.86 2.80
90 256.06 -2.87 1.80 242.85 -0.90 2.84
Start RIT Student Growth RIT School Growth
%ile Fall Fall Winter Spring N Fall Fall Fall Winter Spring N Fall
SD 5.45 7.37 6.85 SD 1.16 2.02 1.66
10 203.14 2.60 3.73 1.44 215.94 2.06 3.22 1.97
15 208.10 2.52 3.66 1.65 218.45 2.08 3.24 2.08
20 212.04 2.44 3.60 1.82 220.45 2.09 3.26 2.17
... continued on next page
178
Mathematics Grade 10 Conditional Growth Distributions, continued
Start RIT Student Growth RIT School Growth
%ile Fall Winter Spring N Fall Fall Winter Spring N Fall
25 215.42 2.38 3.55 1.96 222.16 2.10 3.28 2.24
30 218.46 2.33 3.51 2.09 223.70 2.11 3.30 2.31
35 221.27 2.28 3.47 2.21 225.12 2.12 3.31 2.37
40 223.94 2.23 3.43 2.32 226.47 2.13 3.33 2.43
45 226.53 2.19 3.39 2.43 227.78 2.13 3.34 2.48
50 229.07 2.14 3.35 2.54 229.07 2.14 3.35 2.54
55 231.61 2.10 3.31 2.64 230.36 2.15 3.37 2.59
60 234.19 2.05 3.28 2.75 231.66 2.16 3.38 2.65
65 236.87 2.00 3.24 2.87 233.02 2.16 3.39 2.71
70 239.68 1.95 3.20 2.99 234.44 2.17 3.41 2.77
75 242.72 1.90 3.15 3.11 235.98 2.18 3.42 2.83
80 246.10 1.84 3.10 3.26 237.69 2.19 3.44 2.91
85 250.04 1.77 3.04 3.42 239.69 2.20 3.46 2.99
90 255.00 1.68 2.97 3.63 242.20 2.22 3.49 3.10
Start RIT Student Growth RIT School Growth
%ile Winter Fall Winter Spring N Fall Winter Fall Winter Spring N Fall
SD 4.97 SD 0.86
10 204.80 1.14 217.92 1.03
15 209.85 1.15 220.46 1.07
20 213.87 1.16 222.48 1.09
25 217.31 1.17 224.22 1.12
30 220.40 1.18 225.77 1.14
35 223.27 1.19 227.21 1.16
40 225.99 1.20 228.58 1.18
45 228.62 1.20 229.91 1.19
50 231.21 1.21 231.21 1.21
55 233.80 1.22 232.51 1.23
60 236.43 1.23 233.84 1.25
65 239.15 1.23 235.20 1.27
70 242.02 1.24 236.65 1.29
75 245.11 1.25 238.20 1.31
80 248.55 1.26 239.94 1.33
85 252.57 1.27 241.96 1.36
90 257.62 1.28 244.50 1.39
179
Table D.1.12: Mathematics Grade 11 Conditional Growth Distributions
Start RIT Student Growth RIT School Growth
%ile Last Winter Fall Winter Spring N Fall Last Winter Fall Winter Spring N Fall
SD 6.71 SD 1.55
10 205.30 2.81 217.94 2.20
15 210.25 2.72 220.47 2.23
20 214.17 2.66 222.47 2.25
25 217.54 2.60 224.19 2.27
30 220.57 2.54 225.74 2.29
35 223.37 2.49 227.17 2.31
40 226.03 2.45 228.53 2.33
45 228.60 2.40 229.84 2.34
50 231.14 2.36 231.14 2.36
55 233.67 2.31 232.43 2.37
60 236.24 2.27 233.74 2.39
65 238.90 2.22 235.10 2.40
70 241.71 2.17 236.53 2.42
75 244.73 2.12 238.08 2.44
80 248.10 2.06 239.80 2.46
85 252.03 1.99 241.80 2.49
90 256.97 1.90 244.33 2.52
Start RIT Student Growth RIT School Growth
%ile Last Spring Fall Winter Spring N Fall Last Spring Fall Winter Spring N Fall
SD 7.67 8.39 SD 1.81 1.95
10 205.14 2.06 3.53 218.56 -0.01 2.23
15 210.29 1.60 3.27 221.14 -0.07 2.22
20 214.39 1.23 3.07 223.20 -0.13 2.21
25 217.90 0.92 2.89 224.96 -0.17 2.21
30 221.05 0.64 2.73 226.54 -0.21 2.20
35 223.97 0.38 2.59 228.01 -0.24 2.19
40 226.75 0.13 2.45 229.40 -0.28 2.19
45 229.43 -0.11 2.31 230.75 -0.31 2.18
50 232.07 -0.35 2.18 232.07 -0.35 2.18
55 234.71 -0.58 2.05 233.40 -0.38 2.17
60 237.39 -0.82 1.91 234.74 -0.41 2.17
65 240.17 -1.07 1.77 236.13 -0.45 2.16
70 243.09 -1.33 1.62 237.60 -0.48 2.16
75 246.24 -1.61 1.46 239.18 -0.52 2.15
80 249.75 -1.93 1.29 240.95 -0.57 2.14
85 253.85 -2.29 1.08 243.00 -0.62 2.13
90 259.00 -2.75 0.82 245.59 -0.68 2.12
Start RIT Student Growth RIT School Growth
%ile Fall Fall Winter Spring N Fall Fall Fall Winter Spring N Fall
SD 5.89 8.35 7.49 SD 1.15 2.01 1.82
10 205.31 2.48 3.34 -0.62 218.34 1.73 2.46 0.44
15 210.36 2.34 3.19 -0.31 220.90 1.74 2.47 0.55
20 214.38 2.23 3.06 -0.05 222.94 1.74 2.48 0.64
... continued on next page
180
Mathematics Grade 11 Conditional Growth Distributions, continued
Start RIT Student Growth RIT School Growth
%ile Fall Winter Spring N Fall Fall Winter Spring N Fall
25 217.82 2.14 2.96 0.16 224.68 1.75 2.49 0.72
30 220.91 2.06 2.86 0.36 226.25 1.75 2.50 0.79
35 223.78 1.98 2.77 0.54 227.70 1.76 2.51 0.86
40 226.50 1.91 2.69 0.71 229.08 1.76 2.51 0.92
45 229.13 1.84 2.60 0.87 230.41 1.76 2.52 0.98
50 231.72 1.77 2.52 1.03 231.72 1.77 2.52 1.03
55 234.31 1.70 2.44 1.20 233.04 1.77 2.53 1.09
60 236.95 1.63 2.36 1.36 234.37 1.77 2.54 1.15
65 239.67 1.55 2.28 1.53 235.75 1.78 2.54 1.21
70 242.53 1.48 2.19 1.71 237.20 1.78 2.55 1.28
75 245.63 1.39 2.09 1.91 238.77 1.79 2.56 1.35
80 249.07 1.30 1.99 2.12 240.51 1.79 2.57 1.42
85 253.09 1.19 1.86 2.38 242.55 1.80 2.58 1.51
90 258.14 1.06 1.70 2.69 245.11 1.80 2.59 1.63
Start RIT Student Growth RIT School Growth
%ile Winter Fall Winter Spring N Fall Winter Fall Winter Spring N Fall
SD 5.25 SD 0.86
10 206.70 0.64 219.99 0.61
15 211.82 0.66 222.58 0.64
20 215.90 0.68 224.63 0.66
25 219.39 0.69 226.39 0.68
30 222.53 0.71 227.97 0.70
35 225.44 0.72 229.43 0.71
40 228.20 0.73 230.82 0.73
45 230.86 0.74 232.17 0.74
50 233.49 0.76 233.49 0.76
55 236.12 0.77 234.82 0.77
60 238.79 0.78 236.16 0.79
65 241.55 0.79 237.55 0.80
70 244.46 0.81 239.02 0.82
75 247.59 0.82 240.60 0.83
80 251.09 0.84 242.36 0.85
85 255.16 0.85 244.41 0.88
90 260.29 0.88 246.99 0.90
181
Table D.1.13: Mathematics Grade 12 Conditional Growth Distributions
Start RIT Student Growth RIT School Growth
%ile Last Winter Fall Winter Spring N Fall Last Winter Fall Winter Spring N Fall
SD 10.70 SD 2.75
10 205.69 1.43 218.31 0.92
15 210.82 1.31 221.02 0.90
20 214.90 1.21 223.18 0.88
25 218.39 1.13 225.03 0.87
30 221.53 1.06 226.69 0.85
35 224.44 0.99 228.24 0.84
40 227.20 0.93 229.70 0.83
45 229.88 0.87 231.11 0.82
50 232.50 0.81 232.50 0.81
55 235.13 0.75 233.90 0.80
60 237.80 0.69 235.31 0.79
65 240.57 0.62 236.77 0.78
70 243.48 0.56 238.31 0.76
75 246.62 0.48 239.98 0.75
80 250.11 0.40 241.83 0.74
85 254.19 0.31 243.99 0.72
90 259.32 0.19 246.70 0.70
Start RIT Student Growth RIT School Growth
%ile Last Spring Fall Winter Spring N Fall Last Spring Fall Winter Spring N Fall
SD 4.77 10.66 SD 0.61 2.75
10 205.81 0.21 -0.08 218.72 0.04 1.08
15 211.00 0.19 0.18 221.44 0.05 1.11
20 215.12 0.17 0.38 223.60 0.06 1.14
25 218.66 0.15 0.55 225.45 0.06 1.16
30 221.84 0.13 0.71 227.12 0.07 1.18
35 224.78 0.12 0.86 228.66 0.07 1.20
40 227.57 0.11 0.99 230.12 0.07 1.22
45 230.27 0.10 1.13 231.54 0.08 1.24
50 232.93 0.08 1.26 232.93 0.08 1.26
55 235.59 0.07 1.39 234.33 0.09 1.28
60 238.29 0.06 1.52 235.74 0.09 1.30
65 241.09 0.05 1.66 237.21 0.10 1.31
70 244.03 0.03 1.81 238.75 0.10 1.33
75 247.20 0.02 1.96 240.41 0.10 1.36
80 250.74 0.00 2.14 242.27 0.11 1.38
85 254.86 -0.02 2.34 244.43 0.12 1.41
90 260.05 -0.04 2.60 247.14 0.12 1.44
Start RIT Student Growth RIT School Growth
%ile Fall Fall Winter Spring N Fall Fall Fall Winter Spring N Fall
SD 6.05 8.62 SD 1.22 2.14
10 205.34 -0.56 -0.72 218.74 0.13 0.88
15 210.63 -0.39 -0.36 221.47 0.16 0.94
20 214.84 -0.26 -0.07 223.64 0.19 0.98
... continued on next page
182
Mathematics Grade 12 Conditional Growth Distributions, continued
Start RIT Student Growth RIT School Growth
%ile Fall Winter Spring N Fall Fall Winter Spring N Fall
25 218.45 -0.15 0.18 225.50 0.21 1.02
30 221.69 -0.05 0.40 227.17 0.23 1.06
35 224.69 0.04 0.61 228.72 0.25 1.09
40 227.54 0.13 0.80 230.19 0.26 1.12
45 230.30 0.21 0.99 231.62 0.28 1.15
50 233.02 0.30 1.18 233.02 0.30 1.18
55 235.73 0.38 1.36 234.42 0.31 1.20
60 238.49 0.47 1.55 235.84 0.33 1.23
65 241.34 0.55 1.75 237.31 0.35 1.26
70 244.34 0.65 1.95 238.86 0.37 1.30
75 247.58 0.75 2.17 240.53 0.39 1.33
80 251.19 0.86 2.42 242.39 0.41 1.37
85 255.40 0.99 2.71 244.56 0.43 1.41
90 260.69 1.15 3.07 247.29 0.47 1.47
Start RIT Student Growth RIT School Growth
%ile Winter Fall Winter Spring N Fall Winter Fall Winter Spring N Fall
SD 5.27 SD 0.91
10 203.75 -0.39 218.79 0.63
15 209.40 -0.15 221.56 0.68
20 213.90 0.05 223.77 0.71
25 217.75 0.21 225.67 0.75
30 221.22 0.36 227.37 0.78
35 224.42 0.50 228.95 0.80
40 227.47 0.63 230.44 0.83
45 230.41 0.75 231.89 0.85
50 233.31 0.88 233.31 0.88
55 236.21 1.00 234.74 0.90
60 239.16 1.13 236.18 0.93
65 242.20 1.26 237.68 0.95
70 245.41 1.40 239.26 0.98
75 248.87 1.55 240.96 1.01
80 252.73 1.71 242.85 1.04
85 257.22 1.90 245.06 1.08
90 262.88 2.15 247.84 1.13
183
Appendix D.2 - Reading
Table D.2.1: Reading Grade K Conditional Growth Distributions
Start RIT Student Growth RIT School Growth
%ile Fall Fall Winter Spring N Fall Fall Fall Winter Spring N Fall
SD 5.46 7.09 8.39 SD 1.39 2.43 3.13
10 120.98 11.92 19.60 24.57 129.92 10.03 17.14 21.73
15 123.98 11.49 18.99 23.86 131.21 9.95 17.00 21.56
20 126.36 11.14 18.52 23.29 132.23 9.89 16.90 21.43
25 128.40 10.84 18.10 22.80 133.11 9.84 16.81 21.31
30 130.24 10.57 17.73 22.37 133.89 9.79 16.73 21.21
35 131.94 10.32 17.39 21.96 134.62 9.75 16.65 21.11
40 133.55 10.09 17.07 21.58 135.32 9.71 16.58 21.02
45 135.11 9.86 16.75 21.21 135.99 9.67 16.51 20.93
50 136.65 9.63 16.45 20.84 136.65 9.63 16.45 20.84
55 138.18 9.41 16.14 20.48 137.31 9.59 16.38 20.75
60 139.74 9.18 15.82 20.10 137.98 9.55 16.31 20.67
65 141.36 8.94 15.50 19.72 138.67 9.51 16.24 20.57
70 143.06 8.70 15.16 19.32 139.40 9.47 16.16 20.48
75 144.89 8.43 14.79 18.88 140.19 9.42 16.08 20.37
80 146.93 8.13 14.37 18.39 141.07 9.37 15.99 20.26
85 149.31 7.78 13.90 17.83 142.09 9.31 15.89 20.12
90 152.31 7.34 13.29 17.12 143.38 9.24 15.75 19.95
Start RIT Student Growth RIT School Growth
%ile Winter Fall Winter Spring N Fall Winter Fall Winter Spring N Fall
SD 5.22 SD 1.07
10 131.19 7.97 139.70 6.74
15 134.07 7.75 140.96 6.75
20 136.37 7.57 141.96 6.76
25 138.34 7.42 142.82 6.77
30 140.10 7.29 143.59 6.78
35 141.74 7.16 144.30 6.79
40 143.30 7.04 144.98 6.80
45 144.80 6.93 145.63 6.81
50 146.28 6.81 146.28 6.81
55 147.76 6.70 146.93 6.82
60 149.26 6.58 147.58 6.83
65 150.82 6.46 148.26 6.84
70 152.46 6.34 148.97 6.84
75 154.22 6.20 149.74 6.85
80 156.19 6.05 150.60 6.86
85 158.49 5.87 151.60 6.87
90 161.37 5.65 152.86 6.89
184
Table D.2.2: Reading Grade 1 Conditional Growth Distributions
Start RIT Student Growth RIT School Growth
%ile Last Winter Fall Winter Spring N Fall Last Winter Fall Winter Spring N Fall
SD 7.56 SD 2.23
10 131.61 20.36 140.98 17.91
15 134.68 19.95 142.25 17.96
20 137.12 19.62 143.27 18.00
25 139.21 19.33 144.14 18.04
30 141.09 19.08 144.92 18.07
35 142.83 18.84 145.65 18.10
40 144.49 18.62 146.34 18.13
45 146.08 18.40 147.00 18.16
50 147.66 18.19 147.66 18.19
55 149.23 17.98 148.31 18.22
60 150.83 17.76 148.98 18.25
65 152.48 17.54 149.67 18.28
70 154.22 17.30 150.39 18.31
75 156.10 17.05 151.17 18.34
80 158.20 16.76 152.05 18.38
85 160.64 16.43 153.06 18.42
90 163.71 16.02 154.34 18.47
Start RIT Student Growth RIT School Growth
%ile Last Spring Fall Winter Spring N Fall Last Spring Fall Winter Spring N Fall
SD 8.10 7.93 SD 3.06 2.67
10 135.65 7.81 20.67 146.04 4.16 17.87
15 139.15 6.69 20.05 147.56 3.74 17.78
20 141.94 5.80 19.55 148.77 3.40 17.71
25 144.33 5.03 19.13 149.81 3.11 17.65
30 146.48 4.35 18.75 150.74 2.85 17.60
35 148.47 3.71 18.39 151.60 2.61 17.55
40 150.36 3.10 18.06 152.42 2.38 17.50
45 152.19 2.52 17.73 153.21 2.16 17.46
50 153.99 1.94 17.41 153.99 1.94 17.41
55 155.79 1.37 17.09 154.77 1.73 17.37
60 157.61 0.78 16.76 155.56 1.50 17.32
65 159.50 0.18 16.43 156.38 1.28 17.27
70 161.49 -0.46 16.07 157.24 1.04 17.22
75 163.64 -1.15 15.69 158.17 0.78 17.17
80 166.03 -1.91 15.27 159.21 0.49 17.11
85 168.82 -2.81 14.77 160.42 0.15 17.04
90 172.33 -3.93 14.15 161.94 -0.27 16.95
Start RIT Student Growth RIT School Growth
%ile Fall Fall Winter Spring N Fall Fall Fall Winter Spring N Fall
SD 5.80 7.70 8.79 SD 1.44 2.52 2.37
10 139.70 10.94 16.43 14.44 148.99 9.56 14.84 15.03
15 142.81 10.74 16.25 14.84 150.32 9.63 14.96 15.32
20 145.27 10.59 16.10 15.16 151.37 9.68 15.06 15.55
... continued on next page
185
Reading Grade 1 Conditional Growth Distributions, continued
Start RIT Student Growth RIT School Growth
%ile Fall Winter Spring N Fall Fall Winter Spring N Fall
25 147.39 10.45 15.97 15.43 152.28 9.73 15.14 15.74
30 149.29 10.33 15.86 15.68 153.09 9.77 15.21 15.92
35 151.05 10.22 15.76 15.90 153.84 9.81 15.28 16.08
40 152.72 10.12 15.66 16.12 154.56 9.85 15.34 16.24
45 154.34 10.02 15.56 16.33 155.25 9.88 15.41 16.39
50 155.93 9.92 15.47 16.53 155.93 9.92 15.47 16.53
55 157.52 9.82 15.37 16.74 156.61 9.95 15.53 16.68
60 159.14 9.71 15.28 16.95 157.30 9.99 15.59 16.83
65 160.81 9.61 15.18 17.16 158.02 10.02 15.66 16.98
70 162.57 9.50 15.07 17.39 158.77 10.06 15.72 17.15
75 164.47 9.38 14.96 17.63 159.59 10.10 15.80 17.32
80 166.59 9.25 14.84 17.91 160.49 10.15 15.88 17.52
85 169.06 9.09 14.69 18.22 161.55 10.21 15.97 17.75
90 172.16 8.89 14.51 18.62 162.87 10.27 16.09 18.04
Start RIT Student Growth RIT School Growth
%ile Winter Fall Winter Spring N Fall Winter Fall Winter Spring N Fall
SD 5.36 SD 1.00
10 148.92 5.64 158.32 4.95
15 152.16 5.63 159.76 5.07
20 154.73 5.61 160.90 5.16
25 156.94 5.60 161.88 5.24
30 158.92 5.59 162.77 5.31
35 160.76 5.58 163.58 5.37
40 162.50 5.57 164.36 5.43
45 164.19 5.56 165.11 5.49
50 165.85 5.55 165.85 5.55
55 167.51 5.54 166.59 5.61
60 169.19 5.53 167.34 5.67
65 170.94 5.52 168.11 5.73
70 172.77 5.51 168.93 5.80
75 174.75 5.50 169.81 5.87
80 176.96 5.49 170.79 5.94
85 179.53 5.48 171.94 6.04
90 182.77 5.46 173.38 6.15
186
Table D.2.3: Reading Grade 2 Conditional Growth Distributions
Start RIT Student Growth RIT School Growth
%ile Last Winter Fall Winter Spring N Fall Last Winter Fall Winter Spring N Fall
SD 7.29 SD 2.11
10 146.44 17.88 156.96 16.00
15 150.18 17.37 158.68 15.85
20 153.15 16.97 160.05 15.73
25 155.70 16.62 161.23 15.63
30 157.98 16.31 162.29 15.54
35 160.10 16.02 163.27 15.45
40 162.12 15.74 164.19 15.37
45 164.06 15.48 165.09 15.30
50 165.98 15.22 165.98 15.22
55 167.89 14.96 166.86 15.14
60 169.84 14.69 167.76 15.06
65 171.85 14.42 168.69 14.98
70 173.97 14.13 169.67 14.90
75 176.26 13.82 170.72 14.81
80 178.81 13.47 171.90 14.70
85 181.78 13.07 173.27 14.58
90 185.51 12.56 175.00 14.43
Start RIT Student Growth RIT School Growth
%ile Last Spring Fall Winter Spring N Fall Last Spring Fall Winter Spring N Fall
SD 8.52 7.80 SD 3.20 2.51
10 150.75 5.48 17.67 161.48 3.62 15.51
15 154.74 4.57 16.96 163.42 3.07 15.22
20 157.91 3.86 16.40 164.95 2.64 14.99
25 160.62 3.24 15.92 166.27 2.26 14.79
30 163.06 2.69 15.49 167.46 1.93 14.61
35 165.33 2.17 15.09 168.55 1.62 14.44
40 167.47 1.69 14.71 169.59 1.32 14.28
45 169.55 1.22 14.34 170.60 1.04 14.13
50 171.59 0.76 13.98 171.59 0.76 13.98
55 173.64 0.29 13.62 172.58 0.48 13.83
60 175.71 -0.18 13.25 173.59 0.19 13.67
65 177.86 -0.66 12.87 174.63 -0.10 13.52
70 180.12 -1.18 12.47 175.73 -0.42 13.35
75 182.56 -1.73 12.04 176.91 -0.75 13.17
80 185.28 -2.34 11.55 178.23 -1.12 12.97
85 188.45 -3.06 10.99 179.77 -1.56 12.74
90 192.43 -3.96 10.29 181.70 -2.11 12.44
Start RIT Student Growth RIT School Growth
%ile Fall Fall Winter Spring N Fall Fall Fall Winter Spring N Fall
SD 5.72 7.58 8.35 SD 1.44 2.51 2.15
10 152.88 10.47 15.38 13.59 164.02 8.70 12.97 13.98
15 156.60 10.16 14.97 13.76 165.62 8.73 13.02 14.08
20 159.56 9.92 14.64 13.89 166.88 8.75 13.06 14.15
... continued on next page
187
Reading Grade 2 Conditional Growth Distributions, continued
Start RIT Student Growth RIT School Growth
%ile Fall Winter Spring N Fall Fall Winter Spring N Fall
25 162.10 9.70 14.36 14.01 167.97 8.77 13.09 14.22
30 164.38 9.51 14.10 14.11 168.94 8.79 13.12 14.27
35 166.49 9.34 13.87 14.21 169.85 8.80 13.15 14.33
40 168.50 9.17 13.65 14.30 170.70 8.82 13.17 14.38
45 170.44 9.01 13.43 14.39 171.53 8.83 13.20 14.43
50 172.35 8.85 13.22 14.47 172.35 8.85 13.22 14.47
55 174.26 8.69 13.01 14.56 173.16 8.86 13.25 14.52
60 176.20 8.53 12.80 14.65 173.99 8.88 13.27 14.57
65 178.20 8.36 12.57 14.74 174.85 8.89 13.30 14.62
70 180.31 8.18 12.34 14.84 175.76 8.91 13.32 14.67
75 182.59 7.99 12.09 14.94 176.73 8.92 13.35 14.73
80 185.13 7.78 11.80 15.05 177.82 8.94 13.39 14.80
85 188.09 7.53 11.48 15.19 179.08 8.96 13.42 14.87
90 191.82 7.22 11.06 15.36 180.67 8.99 13.47 14.96
Start RIT Student Growth RIT School Growth
%ile Winter Fall Winter Spring N Fall Winter Fall Winter Spring N Fall
SD 5.35 SD 1.03
10 161.91 5.03 172.53 3.98
15 165.60 4.91 174.19 4.05
20 168.53 4.81 175.50 4.11
25 171.04 4.72 176.63 4.17
30 173.30 4.64 177.65 4.21
35 175.40 4.57 178.59 4.26
40 177.38 4.51 179.48 4.30
45 179.30 4.44 180.35 4.34
50 181.20 4.37 181.20 4.37
55 183.09 4.31 182.05 4.41
60 185.01 4.24 182.91 4.45
65 187.00 4.18 183.80 4.49
70 189.09 4.10 184.74 4.54
75 191.35 4.03 185.76 4.58
80 193.86 3.94 186.89 4.64
85 196.80 3.84 188.20 4.70
90 200.49 3.71 189.86 4.77
188
Table D.2.4: Reading Grade 3 Conditional Growth Distributions
Start RIT Student Growth RIT School Growth
%ile Last Winter Fall Winter Spring N Fall Last Winter Fall Winter Spring N Fall
SD 6.48 SD 1.65
10 159.32 15.63 171.50 13.55
15 163.52 15.06 173.37 13.38
20 166.85 14.61 174.85 13.24
25 169.72 14.21 176.13 13.12
30 172.28 13.86 177.27 13.01
35 174.67 13.54 178.33 12.91
40 176.93 13.23 179.33 12.82
45 179.11 12.93 180.31 12.73
50 181.26 12.64 181.26 12.64
55 183.41 12.35 182.22 12.55
60 185.60 12.05 183.19 12.46
65 187.86 11.74 184.20 12.36
70 190.24 11.41 185.26 12.27
75 192.81 11.06 186.40 12.16
80 195.67 10.67 187.67 12.04
85 199.01 10.22 189.16 11.90
90 203.20 9.64 191.02 11.73
Start RIT Student Growth RIT School Growth
%ile Last Spring Fall Winter Spring N Fall Last Spring Fall Winter Spring N Fall
SD 8.34 7.08 SD 2.61 2.07
10 163.26 4.89 15.09 175.61 2.45 12.70
15 167.57 4.11 14.37 177.56 2.14 12.44
20 171.00 3.49 13.80 179.11 1.89 12.23
25 173.94 2.96 13.31 180.44 1.68 12.05
30 176.58 2.49 12.86 181.63 1.49 11.89
35 179.02 2.04 12.46 182.74 1.31 11.74
40 181.35 1.63 12.07 183.79 1.14 11.60
45 183.59 1.22 11.69 184.80 0.98 11.46
50 185.80 0.82 11.32 185.80 0.82 11.32
55 188.01 0.42 10.95 186.80 0.66 11.19
60 190.26 0.02 10.58 187.82 0.50 11.05
65 192.58 -0.40 10.19 188.87 0.33 10.91
70 195.02 -0.84 9.78 189.97 0.16 10.76
75 197.66 -1.32 9.34 191.17 -0.04 10.60
80 200.60 -1.85 8.85 192.49 -0.25 10.42
85 204.03 -2.47 8.28 194.04 -0.49 10.21
90 208.34 -3.25 7.56 195.99 -0.81 9.94
Start RIT Student Growth RIT School Growth
%ile Fall Fall Winter Spring N Fall Fall Fall Winter Spring N Fall
SD 5.66 7.45 7.62 SD 1.21 2.12 1.85
10 165.28 9.24 13.31 11.37 177.42 7.51 10.91 10.44
15 169.36 8.87 12.77 11.14 179.18 7.47 10.83 10.39
20 172.61 8.57 12.35 10.97 180.58 7.43 10.77 10.35
... continued on next page
189
Reading Grade 3 Conditional Growth Distributions, continued
Start RIT Student Growth RIT School Growth
%ile Fall Winter Spring N Fall Fall Winter Spring N Fall
25 175.39 8.31 11.98 10.81 181.78 7.40 10.72 10.32
30 177.89 8.08 11.65 10.68 182.86 7.37 10.67 10.30
35 180.21 7.87 11.35 10.55 183.86 7.35 10.62 10.27
40 182.40 7.67 11.06 10.43 184.80 7.33 10.58 10.25
45 184.53 7.47 10.78 10.31 185.72 7.30 10.54 10.22
50 186.62 7.28 10.50 10.20 186.62 7.28 10.50 10.20
55 188.71 7.09 10.23 10.08 187.52 7.26 10.46 10.18
60 190.84 6.89 9.95 9.97 188.44 7.23 10.42 10.15
65 193.04 6.69 9.66 9.85 189.39 7.21 10.38 10.13
70 195.35 6.48 9.35 9.72 190.38 7.19 10.34 10.10
75 197.85 6.25 9.02 9.58 191.46 7.16 10.29 10.08
80 200.63 5.99 8.66 9.43 192.66 7.13 10.24 10.04
85 203.88 5.69 8.23 9.25 194.06 7.09 10.18 10.01
90 207.96 5.32 7.69 9.03 195.82 7.05 10.10 9.96
Start RIT Student Growth RIT School Growth
%ile Winter Fall Winter Spring N Fall Winter Fall Winter Spring N Fall
SD 5.32 SD 0.92
10 173.21 4.21 184.80 3.19
15 177.17 4.02 186.54 3.20
20 180.32 3.87 187.93 3.20
25 183.01 3.74 189.11 3.21
30 185.44 3.63 190.18 3.21
35 187.68 3.52 191.17 3.21
40 189.81 3.42 192.10 3.22
45 191.87 3.32 193.01 3.22
50 193.90 3.22 193.90 3.22
55 195.93 3.13 194.79 3.23
60 197.99 3.03 195.70 3.23
65 200.12 2.93 196.64 3.23
70 202.37 2.82 197.62 3.23
75 204.79 2.70 198.69 3.24
80 207.49 2.57 199.88 3.24
85 210.63 2.42 201.26 3.24
90 214.59 2.24 203.00 3.25
190
Table D.2.5: Reading Grade 4 Conditional Growth Distributions
Start RIT Student Growth RIT School Growth
%ile Last Winter Fall Winter Spring N Fall Last Winter Fall Winter Spring N Fall
SD 5.99 SD 1.34
10 171.75 11.38 184.09 9.47
15 175.97 10.87 185.95 9.32
20 179.33 10.45 187.43 9.20
25 182.21 10.10 188.70 9.09
30 184.79 9.78 189.84 9.00
35 187.19 9.49 190.90 8.91
40 189.46 9.21 191.90 8.83
45 191.66 8.94 192.87 8.75
50 193.82 8.67 193.82 8.67
55 195.99 8.41 194.78 8.59
60 198.19 8.14 195.75 8.52
65 200.46 7.86 196.75 8.43
70 202.85 7.56 197.80 8.35
75 205.44 7.25 198.94 8.25
80 208.32 6.89 200.21 8.15
85 211.67 6.48 201.69 8.03
90 215.89 5.96 203.55 7.87
Start RIT Student Growth RIT School Growth
%ile Last Spring Fall Winter Spring N Fall Last Spring Fall Winter Spring N Fall
SD 8.23 6.69 SD 2.66 1.81
10 174.47 3.46 11.30 187.08 0.98 8.91
15 178.80 2.71 10.61 189.00 0.71 8.68
20 182.25 2.12 10.07 190.52 0.49 8.50
25 185.20 1.61 9.60 191.83 0.30 8.34
30 187.85 1.15 9.18 193.01 0.14 8.20
35 190.31 0.73 8.79 194.10 -0.02 8.07
40 192.64 0.33 8.42 195.13 -0.16 7.95
45 194.90 -0.06 8.06 196.13 -0.31 7.83
50 197.12 -0.45 7.71 197.12 -0.45 7.71
55 199.34 -0.83 7.36 198.10 -0.59 7.59
60 201.60 -1.22 7.00 199.10 -0.73 7.47
65 203.93 -1.62 6.63 200.14 -0.88 7.35
70 206.39 -2.04 6.24 201.23 -1.03 7.22
75 209.04 -2.50 5.82 202.40 -1.20 7.08
80 211.99 -3.01 5.35 203.71 -1.38 6.92
85 215.43 -3.60 4.81 205.24 -1.60 6.74
90 219.77 -4.35 4.12 207.16 -1.87 6.51
Start RIT Student Growth RIT School Growth
%ile Fall Fall Winter Spring N Fall Fall Fall Winter Spring N Fall
SD 5.56 7.22 6.89 SD 1.18 2.07 1.40
10 175.17 7.76 10.92 9.02 187.41 6.12 8.68 8.02
15 179.28 7.39 10.39 8.76 189.18 6.07 8.58 7.95
20 182.55 7.10 9.97 8.55 190.59 6.02 8.50 7.89
... continued on next page
191
Reading Grade 4 Conditional Growth Distributions, continued
Start RIT Student Growth RIT School Growth
%ile Fall Winter Spring N Fall Fall Winter Spring N Fall
25 185.35 6.84 9.61 8.37 191.80 5.98 8.43 7.84
30 187.87 6.62 9.29 8.20 192.88 5.95 8.37 7.79
35 190.21 6.41 8.99 8.05 193.89 5.91 8.31 7.75
40 192.42 6.21 8.70 7.91 194.84 5.88 8.26 7.71
45 194.56 6.01 8.43 7.77 195.76 5.85 8.21 7.68
50 196.67 5.82 8.16 7.64 196.67 5.82 8.16 7.64
55 198.78 5.63 7.88 7.50 197.58 5.79 8.10 7.60
60 200.92 5.44 7.61 7.36 198.50 5.76 8.05 7.56
65 203.14 5.24 7.32 7.22 199.46 5.73 8.00 7.52
70 205.47 5.03 7.02 7.07 200.46 5.70 7.94 7.48
75 207.99 4.80 6.70 6.91 201.55 5.67 7.88 7.44
80 210.80 4.55 6.34 6.73 202.76 5.63 7.81 7.39
85 214.07 4.26 5.92 6.52 204.17 5.58 7.73 7.33
90 218.18 3.89 5.39 6.25 205.94 5.52 7.63 7.26
Start RIT Student Growth RIT School Growth
%ile Winter Fall Winter Spring N Fall Winter Fall Winter Spring N Fall
SD 5.25 SD 0.91
10 181.67 3.37 193.40 2.36
15 185.65 3.17 195.14 2.36
20 188.82 3.02 196.52 2.35
25 191.53 2.88 197.71 2.35
30 193.97 2.76 198.78 2.35
35 196.23 2.64 199.76 2.34
40 198.38 2.54 200.70 2.34
45 200.45 2.43 201.60 2.34
50 202.50 2.33 202.50 2.33
55 204.54 2.23 203.39 2.33
60 206.61 2.13 204.29 2.33
65 208.76 2.02 205.23 2.32
70 211.02 1.91 206.22 2.32
75 213.46 1.78 207.28 2.32
80 216.17 1.65 208.47 2.31
85 219.34 1.49 209.85 2.31
90 223.32 1.29 211.59 2.30
192
Table D.2.6: Reading Grade 5 Conditional Growth Distributions
Start RIT Student Growth RIT School Growth
%ile Last Winter Fall Winter Spring N Fall Last Winter Fall Winter Spring N Fall
SD 6.37 SD 1.46
10 180.80 9.68 192.81 7.55
15 184.88 9.16 194.60 7.44
20 188.13 8.74 196.02 7.35
25 190.92 8.39 197.24 7.27
30 193.42 8.07 198.34 7.20
35 195.74 7.77 199.35 7.13
40 197.94 7.49 200.32 7.07
45 200.07 7.22 201.25 7.01
50 202.17 6.95 202.17 6.95
55 204.26 6.69 203.08 6.89
60 206.39 6.41 204.02 6.83
65 208.59 6.13 204.98 6.77
70 210.91 5.84 205.99 6.71
75 213.41 5.52 207.09 6.64
80 216.20 5.16 208.31 6.56
85 219.45 4.75 209.73 6.47
90 223.54 4.23 211.52 6.35
Start RIT Student Growth RIT School Growth
%ile Last Spring Fall Winter Spring N Fall Last Spring Fall Winter Spring N Fall
SD 8.15 7.02 SD 2.27 1.89
10 182.83 3.44 9.77 195.10 0.75 7.22
15 186.99 2.76 9.12 196.91 0.58 7.06
20 190.30 2.22 8.61 198.35 0.45 6.93
25 193.14 1.76 8.17 199.59 0.34 6.83
30 195.69 1.34 7.77 200.70 0.24 6.73
35 198.05 0.96 7.40 201.74 0.15 6.64
40 200.29 0.59 7.06 202.71 0.06 6.55
45 202.46 0.24 6.72 203.66 -0.03 6.47
50 204.59 -0.11 6.39 204.59 -0.11 6.39
55 206.72 -0.46 6.06 205.52 -0.20 6.31
60 208.89 -0.81 5.72 206.47 -0.28 6.23
65 211.13 -1.18 5.37 207.45 -0.37 6.14
70 213.49 -1.56 5.01 208.48 -0.46 6.05
75 216.04 -1.98 4.61 209.59 -0.56 5.95
80 218.88 -2.44 4.17 210.83 -0.68 5.84
85 222.19 -2.98 3.66 212.27 -0.81 5.72
90 226.35 -3.66 3.01 214.09 -0.97 5.56
Start RIT Student Growth RIT School Growth
%ile Fall Fall Winter Spring N Fall Fall Fall Winter Spring N Fall
SD 5.55 7.19 7.35 SD 1.13 1.98 1.65
10 183.48 6.56 9.22 6.79 195.37 4.91 6.98 6.05
15 187.50 6.19 8.70 6.61 197.11 4.86 6.89 6.01
20 190.69 5.90 8.29 6.46 198.50 4.82 6.82 5.98
... continued on next page
193
Reading Grade 5 Conditional Growth Distributions, continued
Start RIT Student Growth RIT School Growth
%ile Fall Winter Spring N Fall Fall Winter Spring N Fall
25 193.43 5.65 7.93 6.34 199.68 4.78 6.75 5.95
30 195.89 5.43 7.61 6.23 200.75 4.75 6.70 5.92
35 198.17 5.22 7.32 6.12 201.74 4.72 6.64 5.90
40 200.33 5.02 7.04 6.02 202.68 4.69 6.60 5.88
45 202.42 4.83 6.77 5.93 203.59 4.67 6.55 5.86
50 204.48 4.64 6.50 5.83 204.48 4.64 6.50 5.83
55 206.54 4.45 6.23 5.74 205.37 4.61 6.45 5.81
60 208.63 4.26 5.96 5.65 206.28 4.59 6.41 5.79
65 210.79 4.06 5.68 5.55 207.22 4.56 6.36 5.77
70 213.07 3.86 5.39 5.44 208.21 4.53 6.31 5.75
75 215.53 3.63 5.07 5.33 209.27 4.50 6.25 5.72
80 218.27 3.38 4.71 5.21 210.46 4.46 6.19 5.69
85 221.46 3.09 4.30 5.06 211.85 4.42 6.11 5.66
90 225.47 2.72 3.78 4.88 213.59 4.37 6.02 5.62
Start RIT Student Growth RIT School Growth
%ile Winter Fall Winter Spring N Fall Winter Fall Winter Spring N Fall
SD 5.24 SD 0.86
10 188.76 2.89 200.17 1.89
15 192.66 2.69 201.88 1.88
20 195.75 2.53 203.24 1.88
25 198.41 2.40 204.41 1.87
30 200.79 2.28 205.46 1.87
35 203.00 2.17 206.43 1.87
40 205.10 2.06 207.35 1.87
45 207.12 1.96 208.24 1.86
50 209.12 1.86 209.12 1.86
55 211.12 1.76 210.00 1.86
60 213.14 1.66 210.89 1.86
65 215.24 1.55 211.81 1.85
70 217.45 1.44 212.78 1.85
75 219.83 1.32 213.83 1.85
80 222.49 1.19 215.00 1.84
85 225.58 1.03 216.36 1.84
90 229.48 0.84 218.07 1.83
194
Table D.2.7: Reading Grade 6 Conditional Growth Distributions
Start RIT Student Growth RIT School Growth
%ile Last Winter Fall Winter Spring N Fall Last Winter Fall Winter Spring N Fall
SD 6.25 SD 1.56
10 186.70 8.27 199.22 5.87
15 190.93 7.64 201.06 5.70
20 194.29 7.14 202.52 5.56
25 197.18 6.71 203.77 5.45
30 199.77 6.33 204.89 5.34
35 202.17 5.97 205.94 5.25
40 204.45 5.63 206.93 5.16
45 206.66 5.30 207.88 5.07
50 208.83 4.98 208.83 4.98
55 211.00 4.66 209.77 4.90
60 213.20 4.33 210.73 4.81
65 215.48 3.99 211.72 4.72
70 217.88 3.64 212.76 4.62
75 220.47 3.25 213.88 4.52
80 223.36 2.82 215.14 4.40
85 226.72 2.32 216.60 4.27
90 230.96 1.69 218.44 4.10
Start RIT Student Growth RIT School Growth
%ile Last Spring Fall Winter Spring N Fall Last Spring Fall Winter Spring N Fall
SD 8.07 6.72 SD 2.24 1.89
10 188.33 3.46 8.38 201.07 0.39 5.71
15 192.63 2.67 7.65 202.94 0.19 5.49
20 196.05 2.05 7.06 204.42 0.03 5.31
25 198.98 1.51 6.56 205.69 -0.11 5.16
30 201.62 1.03 6.11 206.83 -0.23 5.02
35 204.06 0.58 5.70 207.89 -0.34 4.89
40 206.37 0.16 5.30 208.89 -0.45 4.77
45 208.61 -0.25 4.92 209.86 -0.55 4.65
50 210.82 -0.65 4.54 210.82 -0.65 4.54
55 213.02 -1.06 4.16 211.77 -0.76 4.43
60 215.27 -1.47 3.78 212.75 -0.86 4.31
65 217.58 -1.89 3.38 213.75 -0.97 4.19
70 220.02 -2.34 2.97 214.81 -1.08 4.06
75 222.66 -2.82 2.52 215.95 -1.20 3.92
80 225.59 -3.36 2.02 217.22 -1.34 3.77
85 229.01 -3.98 1.43 218.70 -1.50 3.59
90 233.31 -4.77 0.70 220.57 -1.69 3.37
Start RIT Student Growth RIT School Growth
%ile Fall Fall Winter Spring N Fall Fall Fall Winter Spring N Fall
SD 5.46 6.97 7.11 SD 0.99 1.74 1.59
10 189.08 5.49 7.79 6.46 201.00 3.95 5.73 5.08
15 193.11 5.14 7.29 6.13 202.75 3.89 5.63 5.01
20 196.32 4.86 6.90 5.87 204.14 3.85 5.55 4.96
... continued on next page
195
Reading Grade 6 Conditional Growth Distributions, continued
Start RIT Student Growth RIT School Growth
%ile Fall Winter Spring N Fall Fall Winter Spring N Fall
25 199.07 4.62 6.56 5.64 205.34 3.81 5.48 4.91
30 201.54 4.40 6.26 5.44 206.41 3.77 5.41 4.87
35 203.82 4.20 5.97 5.25 207.41 3.74 5.36 4.84
40 206.00 4.01 5.71 5.07 208.35 3.70 5.30 4.80
45 208.10 3.82 5.45 4.90 209.27 3.67 5.25 4.77
50 210.17 3.64 5.19 4.73 210.17 3.64 5.19 4.73
55 212.23 3.46 4.94 4.56 211.06 3.61 5.14 4.70
60 214.33 3.28 4.68 4.39 211.98 3.58 5.09 4.66
65 216.51 3.09 4.41 4.21 212.92 3.55 5.03 4.63
70 218.80 2.89 4.13 4.02 213.92 3.52 4.97 4.59
75 221.27 2.67 3.83 3.82 214.99 3.48 4.91 4.55
80 224.02 2.43 3.49 3.60 216.19 3.44 4.84 4.51
85 227.22 2.15 3.09 3.33 217.58 3.39 4.76 4.45
90 231.25 1.80 2.60 3.00 219.33 3.33 4.65 4.39
Start RIT Student Growth RIT School Growth
%ile Winter Fall Winter Spring N Fall Winter Fall Winter Spring N Fall
SD 5.18 SD 0.76
10 193.33 2.59 204.86 1.64
15 197.25 2.39 206.57 1.63
20 200.36 2.23 207.93 1.61
25 203.03 2.10 209.10 1.60
30 205.43 1.97 210.15 1.59
35 207.65 1.86 211.12 1.58
40 209.76 1.76 212.04 1.57
45 211.80 1.65 212.93 1.56
50 213.81 1.55 213.81 1.55
55 215.82 1.45 214.69 1.54
60 217.86 1.35 215.58 1.53
65 219.97 1.24 216.50 1.52
70 222.19 1.13 217.47 1.51
75 224.59 1.00 218.52 1.50
80 227.26 0.87 219.69 1.49
85 230.37 0.71 221.05 1.48
90 234.28 0.51 222.76 1.46
196
Table D.2.8: Reading Grade 7 Conditional Growth Distributions
Start RIT Student Growth RIT School Growth
%ile Last Winter Fall Winter Spring N Fall Last Winter Fall Winter Spring N Fall
SD 5.73 SD 1.15
10 190.25 7.40 202.45 5.59
15 194.47 6.90 204.34 5.43
20 197.83 6.50 205.84 5.31
25 200.71 6.15 207.13 5.20
30 203.29 5.84 208.28 5.10
35 205.69 5.56 209.35 5.01
40 207.96 5.29 210.37 4.93
45 210.16 5.02 211.35 4.85
50 212.32 4.77 212.32 4.77
55 214.49 4.51 213.29 4.69
60 216.69 4.25 214.27 4.60
65 218.96 3.97 215.29 4.52
70 221.35 3.69 216.36 4.43
75 223.94 3.38 217.52 4.33
80 226.82 3.04 218.80 4.23
85 230.17 2.64 220.30 4.10
90 234.39 2.13 222.19 3.95
Start RIT Student Growth RIT School Growth
%ile Last Spring Fall Winter Spring N Fall Last Spring Fall Winter Spring N Fall
SD 8.01 6.35 SD 2.26 1.46
10 190.95 4.75 8.07 203.71 1.64 5.66
15 195.33 3.91 7.39 205.65 1.40 5.44
20 198.81 3.24 6.85 207.19 1.20 5.27
25 201.79 2.67 6.39 208.51 1.03 5.12
30 204.48 2.16 5.97 209.70 0.88 4.99
35 206.96 1.68 5.59 210.80 0.75 4.86
40 209.32 1.23 5.22 211.84 0.61 4.74
45 211.60 0.79 4.87 212.85 0.49 4.63
50 213.84 0.36 4.52 213.84 0.36 4.52
55 216.09 -0.07 4.17 214.84 0.23 4.41
60 218.37 -0.51 3.82 215.85 0.11 4.29
65 220.73 -0.96 3.45 216.89 -0.03 4.18
70 223.21 -1.44 3.07 217.99 -0.16 4.05
75 225.89 -1.95 2.65 219.18 -0.31 3.92
80 228.88 -2.52 2.19 220.50 -0.48 3.77
85 232.36 -3.19 1.65 222.04 -0.68 3.59
90 236.74 -4.03 0.97 223.98 -0.92 3.38
Start RIT Student Growth RIT School Growth
%ile Fall Fall Winter Spring N Fall Fall Fall Winter Spring N Fall
SD 5.46 6.95 6.45 SD 1.00 1.75 1.36
10 193.04 4.48 6.32 5.56 204.89 3.12 4.57 4.57
15 197.09 4.18 5.91 5.28 206.67 3.07 4.49 4.48
20 200.31 3.93 5.58 5.06 208.09 3.04 4.43 4.41
... continued on next page
197
Reading Grade 7 Conditional Growth Distributions, continued
Start RIT Student Growth RIT School Growth
%ile Fall Winter Spring N Fall Fall Winter Spring N Fall
25 203.07 3.73 5.30 4.87 209.30 3.01 4.37 4.35
30 205.54 3.54 5.04 4.70 210.39 2.98 4.33 4.30
35 207.84 3.37 4.81 4.55 211.40 2.96 4.28 4.25
40 210.02 3.20 4.59 4.40 212.36 2.93 4.24 4.20
45 212.13 3.04 4.37 4.25 213.29 2.91 4.20 4.15
50 214.20 2.89 4.16 4.11 214.20 2.89 4.16 4.11
55 216.28 2.73 3.95 3.97 215.12 2.86 4.12 4.06
60 218.39 2.57 3.73 3.82 216.04 2.84 4.08 4.02
65 220.57 2.41 3.51 3.67 217.00 2.81 4.04 3.97
70 222.86 2.23 3.27 3.52 218.01 2.79 3.99 3.92
75 225.34 2.05 3.02 3.35 219.10 2.76 3.94 3.87
80 228.10 1.84 2.74 3.16 220.32 2.73 3.89 3.81
85 231.32 1.59 2.41 2.94 221.73 2.70 3.83 3.74
90 235.37 1.29 2.00 2.66 223.52 2.65 3.75 3.65
Start RIT Student Growth RIT School Growth
%ile Winter Fall Winter Spring N Fall Winter Fall Winter Spring N Fall
SD 5.17 SD 0.76
10 196.31 2.14 207.92 1.31
15 200.28 1.97 209.67 1.31
20 203.44 1.84 211.07 1.30
25 206.15 1.73 212.26 1.29
30 208.59 1.63 213.34 1.29
35 210.84 1.53 214.33 1.29
40 212.98 1.44 215.28 1.28
45 215.05 1.36 216.19 1.28
50 217.09 1.27 217.09 1.27
55 219.13 1.19 217.99 1.27
60 221.20 1.10 218.90 1.27
65 223.34 1.01 219.85 1.26
70 225.59 0.92 220.84 1.26
75 228.03 0.82 221.91 1.25
80 230.74 0.70 223.11 1.25
85 233.89 0.57 224.50 1.24
90 237.87 0.41 226.26 1.23
198
Table D.2.9: Reading Grade 8 Conditional Growth Distributions
Start RIT Student Growth RIT School Growth
%ile Last Winter Fall Winter Spring N Fall Last Winter Fall Winter Spring N Fall
SD 6.65 SD 1.40
10 194.49 6.41 206.04 4.72
15 198.62 6.03 207.96 4.67
20 201.90 5.73 209.49 4.62
25 204.72 5.47 210.80 4.58
30 207.25 5.23 211.98 4.55
35 209.60 5.02 213.07 4.51
40 211.82 4.82 214.10 4.48
45 213.97 4.62 215.11 4.45
50 216.09 4.42 216.09 4.42
55 218.21 4.23 217.08 4.39
60 220.36 4.03 218.08 4.36
65 222.59 3.83 219.11 4.33
70 224.93 3.61 220.20 4.30
75 227.46 3.38 221.38 4.27
80 230.28 3.12 222.69 4.23
85 233.56 2.82 224.22 4.18
90 237.70 2.44 226.14 4.12
Start RIT Student Growth RIT School Growth
%ile Last Spring Fall Winter Spring N Fall Last Spring Fall Winter Spring N Fall
SD 8.30 7.34 SD 2.17 1.88
10 195.20 3.74 7.00 207.19 1.11 4.83
15 199.45 3.13 6.47 209.15 1.01 4.71
20 202.83 2.65 6.05 210.71 0.93 4.62
25 205.73 2.24 5.68 212.05 0.86 4.54
30 208.34 1.87 5.36 213.25 0.79 4.47
35 210.75 1.52 5.06 214.36 0.73 4.40
40 213.04 1.20 4.77 215.41 0.68 4.34
45 215.26 0.88 4.49 216.43 0.62 4.28
50 217.44 0.57 4.22 217.44 0.57 4.22
55 219.62 0.26 3.95 218.44 0.52 4.16
60 221.83 -0.06 3.67 219.46 0.46 4.10
65 224.12 -0.38 3.38 220.52 0.41 4.04
70 226.54 -0.73 3.08 221.63 0.35 3.97
75 229.14 -1.10 2.76 222.83 0.29 3.90
80 232.04 -1.51 2.40 224.16 0.22 3.82
85 235.42 -1.99 1.97 225.72 0.13 3.73
90 239.68 -2.60 1.44 227.68 0.03 3.61
Start RIT Student Growth RIT School Growth
%ile Fall Fall Winter Spring N Fall Fall Fall Winter Spring N Fall
SD 5.58 7.24 7.48 SD 1.15 2.02 1.63
10 196.17 4.18 5.96 2.43 207.92 2.80 4.15 2.50
15 200.35 3.86 5.52 2.49 209.85 2.74 4.06 2.54
20 203.67 3.61 5.17 2.53 211.38 2.70 3.98 2.57
... continued on next page
199
Reading Grade 8 Conditional Growth Distributions, continued
Start RIT Student Growth RIT School Growth
%ile Fall Winter Spring N Fall Fall Winter Spring N Fall
25 206.52 3.39 4.87 2.57 212.70 2.66 3.91 2.60
30 209.07 3.19 4.60 2.60 213.88 2.63 3.86 2.63
35 211.44 3.01 4.35 2.63 214.97 2.59 3.80 2.65
40 213.69 2.84 4.11 2.66 216.01 2.56 3.75 2.67
45 215.87 2.67 3.88 2.69 217.02 2.54 3.70 2.69
50 218.01 2.51 3.65 2.71 218.01 2.51 3.65 2.71
55 220.15 2.34 3.42 2.74 219.00 2.48 3.60 2.74
60 222.32 2.18 3.19 2.77 220.00 2.45 3.55 2.76
65 224.57 2.00 2.95 2.80 221.04 2.42 3.50 2.78
70 226.94 1.82 2.70 2.83 222.14 2.39 3.44 2.80
75 229.50 1.63 2.43 2.86 223.32 2.36 3.38 2.83
80 232.35 1.41 2.13 2.90 224.64 2.32 3.32 2.86
85 235.67 1.15 1.78 2.94 226.17 2.27 3.24 2.89
90 239.84 0.83 1.33 3.00 228.10 2.22 3.14 2.93
Start RIT Student Growth RIT School Growth
%ile Winter Fall Winter Spring N Fall Winter Fall Winter Spring N Fall
SD 5.25 SD 0.88
10 199.12 2.00 210.60 1.19
15 203.21 1.83 212.50 1.18
20 206.47 1.70 214.00 1.17
25 209.26 1.59 215.30 1.17
30 211.76 1.49 216.46 1.16
35 214.08 1.40 217.53 1.16
40 216.29 1.31 218.56 1.15
45 218.42 1.23 219.54 1.15
50 220.52 1.14 220.52 1.14
55 222.61 1.06 221.49 1.14
60 224.74 0.97 222.47 1.13
65 226.95 0.89 223.50 1.13
70 229.27 0.79 224.57 1.12
75 231.77 0.69 225.73 1.12
80 234.56 0.58 227.03 1.11
85 237.82 0.45 228.53 1.10
90 241.91 0.29 230.43 1.09
200
Table D.2.10: Reading Grade 9 Conditional Growth Distributions
Start RIT Student Growth RIT School Growth
%ile Last Winter Fall Winter Spring N Fall Last Winter Fall Winter Spring N Fall
SD 6.22 SD 1.34
10 190.49 7.39 203.68 4.98
15 195.60 6.61 206.27 4.66
20 199.66 5.99 208.32 4.41
25 203.14 5.46 210.09 4.19
30 206.27 4.98 211.67 3.99
35 209.17 4.54 213.14 3.81
40 211.92 4.12 214.53 3.64
45 214.59 3.71 215.88 3.47
50 217.21 3.31 217.21 3.31
55 219.83 2.91 218.53 3.15
60 222.49 2.50 219.88 2.98
65 225.24 2.08 221.28 2.81
70 228.14 1.64 222.74 2.63
75 231.27 1.16 224.33 2.43
80 234.76 0.63 226.09 2.21
85 238.82 0.01 228.15 1.96
90 243.93 -0.77 230.74 1.64
Start RIT Student Growth RIT School Growth
%ile Last Spring Fall Winter Spring N Fall Last Spring Fall Winter Spring N Fall
SD 10.03 7.09 SD 2.79 1.66
10 190.01 8.17 8.77 204.53 2.67 5.15
15 195.42 6.72 7.68 207.16 2.27 4.76
20 199.72 5.57 6.82 209.26 1.96 4.45
25 203.41 4.58 6.08 211.05 1.69 4.18
30 206.72 3.70 5.42 212.66 1.45 3.94
35 209.79 2.88 4.81 214.16 1.22 3.72
40 212.71 2.10 4.22 215.58 1.01 3.51
45 215.52 1.34 3.66 216.95 0.80 3.31
50 218.30 0.60 3.10 218.30 0.60 3.10
55 221.07 -0.14 2.55 219.65 0.40 2.90
60 223.89 -0.90 1.99 221.02 0.19 2.70
65 226.80 -1.68 1.40 222.44 -0.02 2.49
70 229.87 -2.50 0.79 223.93 -0.25 2.27
75 233.19 -3.39 0.13 225.55 -0.49 2.03
80 236.88 -4.37 -0.61 227.34 -0.76 1.76
85 241.18 -5.52 -1.47 229.43 -1.07 1.45
90 246.59 -6.97 -2.56 232.07 -1.47 1.06
Start RIT Student Growth RIT School Growth
%ile Fall Fall Winter Spring N Fall Fall Fall Winter Spring N Fall
SD 5.93 8.03 7.33 SD 1.13 1.98 1.49
10 194.52 3.23 4.78 5.03 206.67 1.96 3.09 3.54
15 199.18 2.92 4.34 4.50 209.01 1.89 2.98 3.30
20 202.89 2.68 4.00 4.09 210.86 1.84 2.89 3.11
... continued on next page
201
Reading Grade 9 Conditional Growth Distributions, continued
Start RIT Student Growth RIT School Growth
%ile Fall Winter Spring N Fall Fall Winter Spring N Fall
25 206.07 2.47 3.70 3.73 212.46 1.80 2.82 2.95
30 208.92 2.28 3.44 3.41 213.89 1.76 2.75 2.80
35 211.57 2.11 3.19 3.11 215.22 1.72 2.68 2.66
40 214.08 1.94 2.95 2.83 216.48 1.69 2.62 2.53
45 216.51 1.78 2.73 2.55 217.70 1.65 2.56 2.41
50 218.90 1.62 2.51 2.29 218.90 1.62 2.51 2.29
55 221.29 1.46 2.28 2.02 220.10 1.59 2.45 2.16
60 223.72 1.30 2.06 1.74 221.32 1.55 2.39 2.04
65 226.23 1.14 1.82 1.46 222.58 1.52 2.33 1.91
70 228.87 0.96 1.58 1.16 223.90 1.48 2.26 1.77
75 231.73 0.77 1.31 0.84 225.34 1.44 2.20 1.62
80 234.91 0.56 1.01 0.48 226.93 1.40 2.12 1.46
85 238.61 0.32 0.67 0.07 228.79 1.35 2.03 1.27
90 243.28 0.01 0.23 -0.46 231.13 1.28 1.92 1.03
Start RIT Student Growth RIT School Growth
%ile Winter Fall Winter Spring N Fall Winter Fall Winter Spring N Fall
SD 5.47 SD 0.87
10 196.52 1.53 208.53 1.00
15 201.11 1.41 210.83 0.98
20 204.76 1.31 212.65 0.96
25 207.89 1.23 214.21 0.95
30 210.70 1.15 215.61 0.93
35 213.30 1.08 216.92 0.92
40 215.77 1.01 218.15 0.91
45 218.16 0.95 219.34 0.90
50 220.52 0.88 220.52 0.88
55 222.87 0.82 221.69 0.87
60 225.26 0.76 222.89 0.86
65 227.74 0.69 224.12 0.85
70 230.34 0.62 225.42 0.84
75 233.15 0.54 226.83 0.82
80 236.28 0.46 228.39 0.81
85 239.93 0.36 230.21 0.79
90 244.52 0.24 232.50 0.77
202
Table D.2.11: Reading Grade 10 Conditional Growth Distributions
Start RIT Student Growth RIT School Growth
%ile Last Winter Fall Winter Spring N Fall Last Winter Fall Winter Spring N Fall
SD 6.52 SD 1.44
10 196.90 4.76 208.89 3.45
15 201.35 4.38 211.04 3.32
20 204.88 4.08 212.75 3.22
25 207.91 3.82 214.22 3.13
30 210.63 3.59 215.53 3.05
35 213.15 3.37 216.75 2.98
40 215.54 3.17 217.91 2.91
45 217.86 2.97 219.03 2.84
50 220.14 2.77 220.14 2.77
55 222.41 2.58 221.24 2.71
60 224.73 2.38 222.36 2.64
65 227.12 2.18 223.52 2.57
70 229.64 1.96 224.74 2.50
75 232.36 1.73 226.05 2.42
80 235.39 1.47 227.52 2.33
85 238.92 1.17 229.23 2.22
90 243.37 0.79 231.38 2.09
Start RIT Student Growth RIT School Growth
%ile Last Spring Fall Winter Spring N Fall Last Spring Fall Winter Spring N Fall
SD 8.43 7.72 SD 2.31 1.89
10 196.52 4.68 5.88 209.40 1.58 3.71
15 201.16 3.92 5.27 211.58 1.40 3.52
20 204.85 3.31 4.79 213.31 1.27 3.37
25 208.02 2.79 4.38 214.80 1.15 3.24
30 210.86 2.32 4.01 216.14 1.04 3.12
35 213.50 1.88 3.66 217.37 0.95 3.01
40 216.00 1.47 3.34 218.55 0.85 2.91
45 218.42 1.07 3.02 219.68 0.76 2.81
50 220.80 0.68 2.71 220.80 0.68 2.71
55 223.18 0.28 2.40 221.92 0.59 2.62
60 225.60 -0.12 2.09 223.05 0.50 2.52
65 228.10 -0.53 1.76 224.23 0.41 2.41
70 230.73 -0.96 1.42 225.46 0.31 2.31
75 233.58 -1.43 1.05 226.80 0.20 2.19
80 236.74 -1.96 0.64 228.28 0.09 2.06
85 240.43 -2.57 0.16 230.02 -0.05 1.91
90 245.08 -3.33 -0.45 232.19 -0.22 1.72
Start RIT Student Growth RIT School Growth
%ile Fall Fall Winter Spring N Fall Fall Fall Winter Spring N Fall
SD 5.78 7.67 7.18 SD 0.94 1.65 1.53
10 198.51 2.81 3.86 1.34 210.57 1.68 2.48 1.58
15 202.90 2.55 3.51 1.34 212.65 1.64 2.39 1.53
20 206.39 2.34 3.23 1.34 214.31 1.60 2.33 1.49
... continued on next page
203
Reading Grade 10 Conditional Growth Distributions, continued
Start RIT Student Growth RIT School Growth
%ile Fall Winter Spring N Fall Fall Winter Spring N Fall
25 209.39 2.16 3.00 1.34 215.73 1.57 2.27 1.46
30 212.08 2.00 2.78 1.33 217.01 1.54 2.22 1.43
35 214.57 1.85 2.58 1.33 218.20 1.51 2.17 1.40
40 216.93 1.71 2.40 1.33 219.32 1.48 2.12 1.38
45 219.22 1.57 2.22 1.33 220.41 1.46 2.08 1.35
50 221.47 1.43 2.04 1.33 221.47 1.43 2.04 1.33
55 223.73 1.30 1.86 1.33 222.54 1.41 1.99 1.30
60 226.02 1.16 1.68 1.33 223.63 1.38 1.95 1.28
65 228.38 1.02 1.49 1.33 224.75 1.36 1.91 1.25
70 230.87 0.87 1.29 1.32 225.94 1.33 1.86 1.23
75 233.56 0.71 1.08 1.32 227.21 1.30 1.81 1.20
80 236.56 0.53 0.84 1.32 228.64 1.27 1.75 1.17
85 240.05 0.32 0.56 1.32 230.29 1.23 1.68 1.13
90 244.44 0.06 0.22 1.32 232.38 1.18 1.60 1.08
Start RIT Student Growth RIT School Growth
%ile Winter Fall Winter Spring N Fall Winter Fall Winter Spring N Fall
SD 5.36 SD 0.72
10 200.08 1.15 212.18 0.69
15 204.45 1.04 214.24 0.67
20 207.92 0.96 215.87 0.66
25 210.89 0.89 217.26 0.65
30 213.57 0.83 218.52 0.64
35 216.04 0.77 219.68 0.63
40 218.40 0.71 220.79 0.62
45 220.67 0.66 221.86 0.61
50 222.91 0.60 222.91 0.60
55 225.15 0.55 223.96 0.60
60 227.42 0.50 225.03 0.59
65 229.77 0.44 226.13 0.58
70 232.25 0.38 227.30 0.57
75 234.92 0.32 228.55 0.56
80 237.90 0.25 229.95 0.55
85 241.37 0.16 231.58 0.53
90 245.74 0.06 233.63 0.52
204
Table D.2.12: Reading Grade 11 Conditional Growth Distributions
Start RIT Student Growth RIT School Growth
%ile Last Winter Fall Winter Spring N Fall Last Winter Fall Winter Spring N Fall
SD 6.92 SD 1.46
10 199.49 4.12 211.29 3.05
15 203.87 3.76 213.41 2.89
20 207.35 3.48 215.10 2.77
25 210.34 3.23 216.55 2.67
30 213.02 3.01 217.85 2.57
35 215.51 2.81 219.05 2.49
40 217.86 2.61 220.20 2.40
45 220.15 2.43 221.30 2.32
50 222.39 2.24 222.39 2.24
55 224.64 2.06 223.48 2.17
60 226.92 1.87 224.59 2.08
65 229.28 1.68 225.73 2.00
70 231.76 1.48 226.94 1.91
75 234.44 1.26 228.24 1.82
80 237.43 1.01 229.69 1.72
85 240.91 0.73 231.37 1.59
90 245.29 0.37 233.50 1.44
Start RIT Student Growth RIT School Growth
%ile Last Spring Fall Winter Spring N Fall Last Spring Fall Winter Spring N Fall
SD 8.40 8.44 SD 2.18 1.92
10 198.48 5.05 5.14 211.09 2.36 3.27
15 203.09 4.26 4.57 213.29 2.09 3.05
20 206.75 3.64 4.11 215.03 1.88 2.88
25 209.89 3.11 3.72 216.53 1.69 2.73
30 212.72 2.63 3.37 217.88 1.53 2.60
35 215.33 2.18 3.04 219.12 1.37 2.48
40 217.81 1.76 2.73 220.31 1.23 2.36
45 220.21 1.35 2.43 221.45 1.09 2.25
50 222.58 0.95 2.13 222.58 0.95 2.13
55 224.94 0.55 1.84 223.70 0.81 2.02
60 227.34 0.14 1.54 224.85 0.67 1.91
65 229.82 -0.28 1.23 226.03 0.53 1.79
70 232.44 -0.73 0.90 227.28 0.37 1.67
75 235.26 -1.21 0.55 228.62 0.21 1.54
80 238.41 -1.74 0.16 230.12 0.03 1.39
85 242.07 -2.36 -0.30 231.87 -0.19 1.22
90 246.68 -3.15 -0.87 234.06 -0.46 1.00
Start RIT Student Growth RIT School Growth
%ile Fall Fall Winter Spring N Fall Fall Fall Winter Spring N Fall
SD 6.18 8.58 7.69 SD 1.25 2.19 1.62
10 200.81 2.43 2.90 -0.44 213.07 1.22 1.37 0.36
15 205.16 2.17 2.57 -0.34 215.07 1.20 1.34 0.31
20 208.61 1.97 2.31 -0.26 216.66 1.18 1.31 0.27
... continued on next page
205
Reading Grade 11 Conditional Growth Distributions, continued
Start RIT Student Growth RIT School Growth
%ile Fall Winter Spring N Fall Fall Winter Spring N Fall
25 211.57 1.80 2.09 -0.19 218.02 1.16 1.28 0.24
30 214.23 1.65 1.89 -0.12 219.25 1.15 1.26 0.20
35 216.70 1.50 1.70 -0.06 220.38 1.14 1.24 0.18
40 219.04 1.37 1.52 -0.01 221.46 1.13 1.22 0.15
45 221.30 1.24 1.35 0.04 222.50 1.12 1.20 0.12
50 223.53 1.11 1.18 0.10 223.53 1.11 1.18 0.10
55 225.76 0.98 1.02 0.15 224.55 1.10 1.16 0.07
60 228.02 0.85 0.84 0.20 225.60 1.09 1.15 0.04
65 230.36 0.71 0.67 0.26 226.67 1.07 1.13 0.02
70 232.82 0.57 0.48 0.32 227.81 1.06 1.11 -0.01
75 235.48 0.41 0.28 0.38 229.03 1.05 1.08 -0.04
80 238.45 0.24 0.06 0.45 230.40 1.04 1.06 -0.08
85 241.90 0.04 -0.21 0.53 231.99 1.02 1.03 -0.12
90 246.25 -0.21 -0.53 0.63 233.99 1.00 0.99 -0.17
Start RIT Student Growth RIT School Growth
%ile Winter Fall Winter Spring N Fall Winter Fall Winter Spring N Fall
SD 5.62 SD 0.94
10 201.82 0.31 214.16 -0.03
15 206.18 0.27 216.17 -0.01
20 209.65 0.23 217.76 0.01
25 212.63 0.20 219.12 0.02
30 215.30 0.17 220.35 0.03
35 217.78 0.15 221.49 0.05
40 220.12 0.12 222.57 0.06
45 222.40 0.10 223.61 0.07
50 224.64 0.08 224.64 0.08
55 226.87 0.05 225.66 0.09
60 229.15 0.03 226.71 0.10
65 231.50 0.01 227.78 0.11
70 233.97 -0.02 228.92 0.12
75 236.64 -0.05 230.15 0.13
80 239.62 -0.08 231.51 0.14
85 243.09 -0.11 233.10 0.16
90 247.45 -0.16 235.11 0.18
206
Table D.2.13: Reading Grade 12 Conditional Growth Distributions
Start RIT Student Growth RIT School Growth
%ile Last Winter Fall Winter Spring N Fall Last Winter Fall Winter Spring N Fall
SD 10.83 SD 2.94
10 200.51 -0.03 212.13 -0.13
15 204.96 -0.01 214.36 -0.09
20 208.50 0.00 216.13 -0.06
25 211.53 0.02 217.65 -0.04
30 214.26 0.03 219.02 -0.01
35 216.79 0.04 220.28 0.01
40 219.18 0.05 221.48 0.03
45 221.50 0.06 222.64 0.05
50 223.79 0.07 223.79 0.07
55 226.07 0.08 224.93 0.09
60 228.39 0.09 226.09 0.10
65 230.79 0.10 227.29 0.12
70 233.31 0.11 228.55 0.15
75 236.04 0.12 229.92 0.17
80 239.07 0.13 231.44 0.19
85 242.61 0.14 233.21 0.22
90 247.06 0.16 235.44 0.26
Start RIT Student Growth RIT School Growth
%ile Last Spring Fall Winter Spring N Fall Last Spring Fall Winter Spring N Fall
SD 5.15 10.69 SD 0.65 2.91
10 199.92 0.03 -1.80 212.06 -0.18 -0.12
15 204.49 0.01 -1.37 214.32 -0.15 -0.00
20 208.13 0.00 -1.02 216.11 -0.13 0.09
25 211.25 -0.01 -0.72 217.65 -0.12 0.16
30 214.05 -0.02 -0.46 219.03 -0.10 0.23
35 216.65 -0.02 -0.21 220.30 -0.09 0.30
40 219.12 -0.03 0.03 221.52 -0.07 0.36
45 221.50 -0.04 0.25 222.69 -0.06 0.42
50 223.85 -0.05 0.48 223.85 -0.05 0.48
55 226.19 -0.05 0.70 225.00 -0.03 0.54
60 228.58 -0.06 0.93 226.18 -0.02 0.59
65 231.04 -0.07 1.16 227.39 -0.01 0.66
70 233.64 -0.08 1.41 228.67 0.01 0.72
75 236.44 -0.09 1.68 230.05 0.02 0.79
80 239.57 -0.10 1.97 231.59 0.04 0.87
85 243.20 -0.11 2.32 233.38 0.06 0.96
90 247.78 -0.12 2.76 235.63 0.09 1.07
Start RIT Student Growth RIT School Growth
%ile Fall Fall Winter Spring N Fall Fall Fall Winter Spring N Fall
SD 6.31 8.68 SD 1.28 2.24
10 199.05 -1.15 -2.13 211.86 -0.33 -0.14
15 203.78 -0.92 -1.62 214.14 -0.26 -0.01
20 207.55 -0.74 -1.22 215.96 -0.20 0.09
... continued on next page
207
Reading Grade 12 Conditional Growth Distributions, continued
Start RIT Student Growth RIT School Growth
%ile Fall Winter Spring N Fall Fall Winter Spring N Fall
25 210.77 -0.58 -0.87 217.51 -0.15 0.18
30 213.67 -0.44 -0.56 218.91 -0.10 0.25
35 216.36 -0.31 -0.27 220.21 -0.06 0.32
40 218.91 -0.19 -0.00 221.44 -0.02 0.39
45 221.37 -0.07 0.26 222.63 0.01 0.46
50 223.80 0.05 0.52 223.80 0.05 0.52
55 226.23 0.17 0.78 224.97 0.09 0.59
60 228.70 0.29 1.05 226.16 0.13 0.65
65 231.24 0.41 1.32 227.39 0.16 0.72
70 233.93 0.54 1.61 228.69 0.21 0.79
75 236.83 0.68 1.92 230.09 0.25 0.87
80 240.06 0.84 2.26 231.65 0.30 0.96
85 243.82 1.02 2.67 233.46 0.36 1.06
90 248.56 1.26 3.17 235.75 0.43 1.18
Start RIT Student Growth RIT School Growth
%ile Winter Fall Winter Spring N Fall Winter Fall Winter Spring N Fall
SD 5.57 SD 0.95
10 196.66 -1.04 211.42 0.03
15 201.86 -0.75 213.80 0.12
20 206.00 -0.52 215.69 0.18
25 209.54 -0.32 217.31 0.24
30 212.73 -0.15 218.76 0.29
35 215.68 0.02 220.11 0.34
40 218.48 0.17 221.39 0.39
45 221.19 0.32 222.63 0.43
50 223.85 0.47 223.85 0.47
55 226.52 0.62 225.07 0.52
60 229.23 0.77 226.31 0.56
65 232.03 0.93 227.59 0.61
70 234.98 1.09 228.94 0.65
75 238.16 1.27 230.40 0.70
80 241.71 1.47 232.02 0.76
85 245.84 1.70 233.91 0.83
90 251.04 1.98 236.29 0.91
208
Appendix D.3 - Language Usage
Table D.3.1: Language Usage Grade 2 Conditional Growth Distributions
Start RIT Student Growth RIT School Growth
%ile Last Winter Fall Winter Spring N Fall Last Winter Fall Winter Spring N Fall
SD 6.12 SD 2.11
10 144.50 21.21 157.82 17.79
15 148.98 20.20 159.75 17.43
20 152.54 19.39 161.29 17.15
25 155.59 18.70 162.61 16.90
30 158.33 18.08 163.79 16.68
35 160.88 17.51 164.88 16.48
40 163.29 16.96 165.92 16.28
45 165.62 16.43 166.93 16.10
50 167.92 15.91 167.92 15.91
55 170.21 15.39 168.91 15.73
60 172.55 14.86 169.91 15.54
65 174.96 14.32 170.95 15.34
70 177.50 13.74 172.05 15.14
75 180.24 13.12 173.23 14.92
80 183.30 12.43 174.55 14.67
85 186.86 11.62 176.08 14.39
90 191.34 10.61 178.01 14.03
Start RIT Student Growth RIT School Growth
%ile Last Spring Fall Winter Spring N Fall Last Spring Fall Winter Spring N Fall
SD 10.93 6.74 SD 3.57 2.32
10 148.33 10.57 21.63 162.98 3.96 16.77
15 153.31 8.48 20.17 165.16 3.13 16.24
20 157.27 6.81 19.02 166.89 2.47 15.82
25 160.66 5.38 18.03 168.37 1.90 15.47
30 163.71 4.10 17.14 169.71 1.39 15.15
35 166.54 2.91 16.31 170.94 0.92 14.85
40 169.22 1.78 15.53 172.12 0.47 14.57
45 171.82 0.69 14.77 173.25 0.04 14.29
50 174.37 -0.39 14.02 174.37 -0.39 14.02
55 176.92 -1.46 13.28 175.49 -0.82 13.76
60 179.52 -2.56 12.52 176.62 -1.25 13.48
65 182.20 -3.69 11.74 177.80 -1.70 13.20
70 185.03 -4.88 10.91 179.03 -2.17 12.90
75 188.08 -6.16 10.02 180.37 -2.68 12.58
80 191.47 -7.59 9.03 181.85 -3.25 12.22
85 195.43 -9.26 7.88 183.59 -3.91 11.81
90 200.41 -11.35 6.42 185.77 -4.74 11.28
Start RIT Student Growth RIT School Growth
%ile Fall Fall Winter Spring N Fall Fall Fall Winter Spring N Fall
SD 6.13 8.99 8.43 SD 1.65 2.88 2.20
10 153.40 12.32 18.21 18.14 165.59 9.86 14.44 14.72
... continued on next page
209
Language Usage Grade 2 Conditional Growth Distributions, continued
Start RIT Student Growth RIT School Growth
%ile Fall Winter Spring N Fall Fall Winter Spring N Fall
15 157.33 11.85 17.48 17.36 167.19 9.86 14.43 14.59
20 160.46 11.47 16.91 16.74 168.47 9.86 14.43 14.49
25 163.15 11.15 16.41 16.21 169.56 9.85 14.43 14.40
30 165.56 10.86 15.97 15.73 170.55 9.85 14.42 14.32
35 167.79 10.59 15.56 15.28 171.46 9.85 14.42 14.25
40 169.91 10.34 15.16 14.86 172.32 9.85 14.42 14.18
45 171.96 10.09 14.79 14.45 173.16 9.85 14.42 14.12
50 173.98 9.85 14.41 14.05 173.98 9.85 14.41 14.05
55 176.00 9.60 14.04 13.65 174.80 9.85 14.41 13.99
60 178.05 9.36 13.66 13.25 175.64 9.84 14.41 13.92
65 180.17 9.10 13.27 12.82 176.51 9.84 14.41 13.85
70 182.40 8.83 12.86 12.38 177.42 9.84 14.40 13.78
75 184.82 8.54 12.42 11.90 178.40 9.84 14.40 13.71
80 187.50 8.22 11.92 11.37 179.50 9.84 14.40 13.62
85 190.63 7.84 11.35 10.75 180.77 9.84 14.39 13.52
90 194.57 7.37 10.62 9.97 182.38 9.83 14.39 13.39
Start RIT Student Growth RIT School Growth
%ile Winter Fall Winter Spring N Fall Winter Fall Winter Spring N Fall
SD 5.56 SD 1.20
10 164.09 5.23 175.18 4.19
15 167.86 5.11 176.84 4.26
20 170.86 5.00 178.15 4.32
25 173.44 4.92 179.28 4.37
30 175.75 4.84 180.29 4.41
35 177.89 4.77 181.23 4.45
40 179.93 4.70 182.12 4.49
45 181.89 4.63 182.98 4.53
50 183.83 4.57 183.83 4.57
55 185.76 4.50 184.68 4.60
60 187.73 4.44 185.54 4.64
65 189.76 4.37 186.43 4.68
70 191.91 4.29 187.37 4.72
75 194.22 4.22 188.38 4.77
80 196.79 4.13 189.51 4.81
85 199.79 4.03 190.82 4.87
90 203.57 3.90 192.47 4.94
210
Table D.3.2: Language Usage Grade 3 Conditional Growth Distributions
Start RIT Student Growth RIT School Growth
%ile Last Winter Fall Winter Spring N Fall Last Winter Fall Winter Spring N Fall
SD 5.78 SD 1.54
10 162.31 15.59 174.07 13.09
15 166.29 14.91 175.79 12.89
20 169.45 14.37 177.17 12.73
25 172.16 13.91 178.35 12.59
30 174.59 13.50 179.40 12.47
35 176.85 13.11 180.38 12.36
40 178.99 12.74 181.31 12.25
45 181.06 12.39 182.21 12.15
50 183.10 12.04 183.10 12.04
55 185.14 11.69 183.99 11.94
60 187.21 11.34 184.89 11.84
65 189.35 10.98 185.82 11.73
70 191.61 10.59 186.80 11.61
75 194.04 10.17 187.85 11.49
80 196.75 9.71 189.03 11.35
85 199.91 9.17 190.41 11.19
90 203.89 8.49 192.13 10.99
Start RIT Student Growth RIT School Growth
%ile Last Spring Fall Winter Spring N Fall Last Spring Fall Winter Spring N Fall
SD 8.21 6.26 SD 2.54 1.95
10 166.51 4.62 14.84 178.37 1.74 11.97
15 170.58 3.72 14.02 180.18 1.39 11.70
20 173.82 3.01 13.36 181.61 1.11 11.48
25 176.59 2.39 12.80 182.84 0.87 11.29
30 179.09 1.84 12.29 183.94 0.66 11.12
35 181.40 1.33 11.82 184.96 0.46 10.96
40 183.59 0.84 11.38 185.94 0.27 10.81
45 185.71 0.38 10.95 186.87 0.09 10.67
50 187.80 -0.09 10.53 187.80 -0.09 10.53
55 189.89 -0.55 10.10 188.72 -0.27 10.38
60 192.01 -1.02 9.67 189.66 -0.45 10.24
65 194.20 -1.50 9.23 190.63 -0.64 10.09
70 196.51 -2.01 8.76 191.65 -0.83 9.93
75 199.00 -2.57 8.26 192.76 -1.05 9.76
80 201.78 -3.18 7.69 193.99 -1.29 9.58
85 205.02 -3.90 7.04 195.42 -1.56 9.36
90 209.09 -4.80 6.21 197.22 -1.91 9.08
Start RIT Student Growth RIT School Growth
%ile Fall Fall Winter Spring N Fall Fall Fall Winter Spring N Fall
SD 5.23 6.99 7.18 SD 1.12 1.96 1.76
10 168.07 9.55 13.75 12.02 179.44 7.60 10.91 10.22
15 171.83 9.14 13.15 11.57 181.02 7.57 10.85 10.11
20 174.81 8.82 12.67 11.21 182.28 7.54 10.81 10.02
... continued on next page
211
Language Usage Grade 3 Conditional Growth Distributions, continued
Start RIT Student Growth RIT School Growth
%ile Fall Winter Spring N Fall Fall Winter Spring N Fall
25 177.37 8.54 12.26 10.90 183.36 7.52 10.77 9.95
30 179.67 8.30 11.90 10.62 184.33 7.50 10.73 9.88
35 181.81 8.07 11.56 10.36 185.23 7.48 10.70 9.82
40 183.83 7.85 11.23 10.12 186.08 7.46 10.67 9.76
45 185.79 7.64 10.92 9.88 186.90 7.45 10.64 9.71
50 187.71 7.43 10.61 9.65 187.71 7.43 10.61 9.65
55 189.64 7.22 10.30 9.42 188.52 7.41 10.58 9.59
60 191.59 7.01 9.99 9.18 189.35 7.40 10.55 9.54
65 193.62 6.79 9.67 8.94 190.20 7.38 10.52 9.48
70 195.75 6.56 9.33 8.68 191.09 7.36 10.49 9.42
75 198.05 6.32 8.96 8.40 192.06 7.34 10.46 9.35
80 200.61 6.04 8.55 8.10 193.14 7.32 10.42 9.28
85 203.60 5.72 8.07 7.74 194.40 7.29 10.37 9.19
90 207.35 5.31 7.47 7.28 195.98 7.26 10.32 9.08
Start RIT Student Growth RIT School Growth
%ile Winter Fall Winter Spring N Fall Winter Fall Winter Spring N Fall
SD 4.91 SD 0.84
10 176.38 4.25 186.92 3.12
15 179.97 4.05 188.49 3.13
20 182.82 3.88 189.74 3.14
25 185.27 3.74 190.81 3.15
30 187.47 3.62 191.78 3.16
35 189.50 3.50 192.67 3.16
40 191.43 3.39 193.52 3.17
45 193.30 3.29 194.34 3.18
50 195.14 3.18 195.14 3.18
55 196.98 3.08 195.95 3.19
60 198.85 2.97 196.77 3.19
65 200.78 2.86 197.62 3.20
70 202.82 2.74 198.51 3.21
75 205.02 2.62 199.47 3.22
80 207.46 2.48 200.54 3.22
85 210.31 2.32 201.79 3.23
90 213.90 2.11 203.37 3.24
212
Table D.3.3: Language Usage Grade 4 Conditional Growth Distributions
Start RIT Student Growth RIT School Growth
%ile Last Winter Fall Winter Spring N Fall Last Winter Fall Winter Spring N Fall
SD 5.47 SD 1.31
10 174.79 10.95 185.73 8.94
15 178.62 10.40 187.47 8.78
20 181.66 9.96 188.85 8.64
25 184.27 9.58 190.03 8.53
30 186.62 9.25 191.09 8.42
35 188.79 8.93 192.08 8.33
40 190.85 8.63 193.01 8.24
45 192.85 8.35 193.92 8.15
50 194.81 8.06 194.81 8.06
55 196.77 7.78 195.70 7.98
60 198.77 7.49 196.60 7.89
65 200.83 7.19 197.54 7.80
70 203.00 6.88 198.52 7.70
75 205.34 6.54 199.59 7.60
80 207.96 6.16 200.77 7.48
85 211.00 5.72 202.15 7.35
90 214.83 5.17 203.89 7.18
Start RIT Student Growth RIT School Growth
%ile Last Spring Fall Winter Spring N Fall Last Spring Fall Winter Spring N Fall
SD 7.45 5.95 SD 2.16 1.62
10 177.62 2.88 10.68 188.66 0.54 8.28
15 181.49 2.23 10.00 190.42 0.34 8.06
20 184.56 1.71 9.47 191.81 0.18 7.89
25 187.20 1.27 9.01 193.01 0.04 7.75
30 189.57 0.87 8.60 194.09 -0.08 7.61
35 191.77 0.50 8.21 195.09 -0.20 7.49
40 193.85 0.15 7.85 196.03 -0.31 7.38
45 195.87 -0.18 7.50 196.95 -0.41 7.26
50 197.85 -0.52 7.15 197.85 -0.52 7.15
55 199.83 -0.85 6.81 198.75 -0.62 7.04
60 201.85 -1.19 6.46 199.67 -0.73 6.93
65 203.93 -1.54 6.09 200.61 -0.84 6.82
70 206.13 -1.91 5.71 201.61 -0.95 6.69
75 208.50 -2.30 5.30 202.69 -1.07 6.56
80 211.13 -2.75 4.84 203.88 -1.21 6.42
85 214.21 -3.26 4.30 205.28 -1.37 6.24
90 218.08 -3.91 3.63 207.04 -1.58 6.03
Start RIT Student Growth RIT School Growth
%ile Fall Fall Winter Spring N Fall Fall Fall Winter Spring N Fall
SD 4.94 6.30 6.50 SD 0.98 1.71 1.57
10 177.98 7.50 10.53 8.81 188.75 5.85 8.22 7.56
15 181.68 7.13 9.98 8.47 190.39 5.79 8.12 7.46
20 184.62 6.83 9.55 8.19 191.69 5.75 8.03 7.37
... continued on next page
213
Language Usage Grade 4 Conditional Growth Distributions, continued
Start RIT Student Growth RIT School Growth
%ile Fall Winter Spring N Fall Fall Winter Spring N Fall
25 187.15 6.57 9.18 7.96 192.81 5.70 7.96 7.30
30 189.41 6.34 8.84 7.75 193.82 5.67 7.90 7.23
35 191.51 6.13 8.53 7.55 194.75 5.63 7.84 7.17
40 193.51 5.93 8.24 7.37 195.63 5.60 7.78 7.12
45 195.43 5.73 7.95 7.19 196.49 5.57 7.73 7.06
50 197.33 5.54 7.67 7.01 197.33 5.54 7.67 7.01
55 199.23 5.35 7.39 6.83 198.17 5.51 7.62 6.95
60 201.16 5.15 7.11 6.65 199.03 5.48 7.56 6.90
65 203.15 4.95 6.81 6.47 199.91 5.44 7.50 6.84
70 205.25 4.74 6.50 6.27 200.85 5.41 7.44 6.78
75 207.52 4.51 6.17 6.06 201.85 5.37 7.38 6.72
80 210.04 4.25 5.79 5.82 202.97 5.33 7.31 6.65
85 212.98 3.95 5.36 5.55 204.28 5.28 7.22 6.56
90 216.69 3.58 4.81 5.21 205.92 5.22 7.12 6.46
Start RIT Student Growth RIT School Growth
%ile Winter Fall Winter Spring N Fall Winter Fall Winter Spring N Fall
SD 4.70 SD 0.75
10 184.36 3.29 194.51 2.23
15 187.90 3.07 196.11 2.21
20 190.72 2.89 197.38 2.19
25 193.13 2.74 198.47 2.18
30 195.30 2.61 199.45 2.17
35 197.31 2.48 200.36 2.16
40 199.21 2.36 201.22 2.15
45 201.06 2.25 202.05 2.14
50 202.87 2.13 202.87 2.13
55 204.69 2.02 203.69 2.12
60 206.53 1.90 204.52 2.11
65 208.44 1.78 205.39 2.10
70 210.44 1.66 206.29 2.09
75 212.61 1.52 207.27 2.08
80 215.03 1.37 208.36 2.07
85 217.84 1.20 209.64 2.06
90 221.38 0.97 211.24 2.04
214
Table D.3.4: Language Usage Grade 5 Conditional Growth Distributions
Start RIT Student Growth RIT School Growth
%ile Last Winter Fall Winter Spring N Fall Last Winter Fall Winter Spring N Fall
SD 5.58 SD 1.35
10 183.63 8.40 194.13 6.47
15 187.25 7.91 195.75 6.35
20 190.14 7.53 197.03 6.26
25 192.61 7.20 198.14 6.18
30 194.83 6.90 199.13 6.11
35 196.89 6.62 200.05 6.04
40 198.84 6.36 200.92 5.98
45 200.73 6.11 201.76 5.92
50 202.59 5.86 202.59 5.86
55 204.45 5.61 203.42 5.80
60 206.34 5.35 204.27 5.74
65 208.30 5.09 205.14 5.67
70 210.35 4.81 206.06 5.61
75 212.58 4.52 207.05 5.53
80 215.05 4.18 208.15 5.46
85 217.93 3.80 209.44 5.36
90 221.56 3.31 211.06 5.25
Start RIT Student Growth RIT School Growth
%ile Last Spring Fall Winter Spring N Fall Last Spring Fall Winter Spring N Fall
SD 7.13 5.99 SD 1.83 1.69
10 185.98 1.94 8.14 196.47 -0.13 5.96
15 189.61 1.42 7.58 198.09 -0.25 5.82
20 192.49 1.01 7.14 199.38 -0.35 5.71
25 194.97 0.65 6.77 200.49 -0.44 5.62
30 197.19 0.34 6.43 201.48 -0.51 5.54
35 199.25 0.04 6.11 202.40 -0.58 5.46
40 201.20 -0.24 5.82 203.27 -0.65 5.39
45 203.09 -0.51 5.53 204.12 -0.71 5.31
50 204.95 -0.77 5.24 204.95 -0.77 5.24
55 206.81 -1.04 4.96 205.78 -0.84 5.17
60 208.70 -1.31 4.67 206.62 -0.90 5.10
65 210.65 -1.59 4.37 207.50 -0.97 5.03
70 212.71 -1.88 4.06 208.42 -1.04 4.95
75 214.93 -2.20 3.72 209.41 -1.11 4.87
80 217.40 -2.55 3.34 210.51 -1.19 4.77
85 220.28 -2.97 2.90 211.80 -1.29 4.66
90 223.91 -3.49 2.35 213.42 -1.41 4.53
Start RIT Student Growth RIT School Growth
%ile Fall Fall Winter Spring N Fall Fall Fall Winter Spring N Fall
SD 4.86 6.10 6.55 SD 0.91 1.58 1.55
10 185.53 6.12 8.66 6.56 196.00 4.49 6.40 5.51
15 189.10 5.77 8.15 6.29 197.56 4.45 6.33 5.45
20 191.93 5.49 7.75 6.09 198.80 4.42 6.27 5.40
... continued on next page
215
Language Usage Grade 5 Conditional Growth Distributions, continued
Start RIT Student Growth RIT School Growth
%ile Fall Winter Spring N Fall Fall Winter Spring N Fall
25 194.36 5.25 7.41 5.91 199.87 4.39 6.22 5.35
30 196.55 5.03 7.10 5.74 200.83 4.36 6.17 5.32
35 198.57 4.83 6.81 5.60 201.72 4.34 6.13 5.28
40 200.49 4.64 6.54 5.45 202.56 4.32 6.09 5.25
45 202.35 4.46 6.28 5.32 203.37 4.30 6.05 5.21
50 204.17 4.27 6.02 5.18 204.17 4.27 6.02 5.18
55 206.00 4.09 5.76 5.05 204.98 4.25 5.98 5.15
60 207.86 3.91 5.49 4.91 205.79 4.23 5.94 5.12
65 209.78 3.72 5.22 4.77 206.63 4.21 5.90 5.08
70 211.80 3.52 4.94 4.62 207.52 4.19 5.86 5.05
75 213.99 3.30 4.63 4.46 208.48 4.16 5.82 5.01
80 216.42 3.06 4.28 4.28 209.54 4.13 5.77 4.97
85 219.25 2.78 3.88 4.07 210.79 4.10 5.71 4.92
90 222.82 2.43 3.38 3.81 212.35 4.06 5.63 4.86
Start RIT Student Growth RIT School Growth
%ile Winter Fall Winter Spring N Fall Winter Fall Winter Spring N Fall
SD 4.64 SD 0.69
10 190.54 2.86 200.41 1.78
15 193.96 2.65 201.94 1.77
20 196.69 2.48 203.17 1.77
25 199.02 2.33 204.22 1.76
30 201.12 2.20 205.16 1.76
35 203.06 2.08 206.03 1.75
40 204.91 1.96 206.86 1.75
45 206.69 1.85 207.66 1.75
50 208.45 1.74 208.45 1.74
55 210.21 1.63 209.24 1.74
60 211.99 1.52 210.04 1.73
65 213.83 1.40 210.87 1.73
70 215.78 1.28 211.74 1.73
75 217.88 1.15 212.68 1.72
80 220.21 1.00 213.73 1.72
85 222.93 0.83 214.95 1.71
90 226.36 0.62 216.49 1.70
216
Table D.3.5: Language Usage Grade 6 Conditional Growth Distributions
Start RIT Student Growth RIT School Growth
%ile Last Winter Fall Winter Spring N Fall Last Winter Fall Winter Spring N Fall
SD 5.52 SD 1.25
10 189.63 6.80 200.06 4.94
15 193.23 6.32 201.67 4.83
20 196.10 5.95 202.95 4.73
25 198.56 5.63 204.05 4.65
30 200.76 5.34 205.03 4.58
35 202.81 5.07 205.95 4.51
40 204.75 4.82 206.81 4.45
45 206.63 4.57 207.65 4.39
50 208.48 4.33 208.48 4.33
55 210.33 4.09 209.30 4.27
60 212.20 3.84 210.14 4.21
65 214.15 3.59 211.01 4.14
70 216.19 3.32 211.92 4.08
75 218.40 3.03 212.91 4.00
80 220.86 2.71 214.01 3.92
85 223.72 2.33 215.29 3.83
90 227.33 1.86 216.89 3.71
Start RIT Student Growth RIT School Growth
%ile Last Spring Fall Winter Spring N Fall Last Spring Fall Winter Spring N Fall
SD 7.24 5.96 SD 1.76 1.54
10 191.25 2.31 6.79 201.76 -0.00 4.65
15 194.89 1.70 6.24 203.39 -0.17 4.51
20 197.78 1.22 5.80 204.69 -0.29 4.40
25 200.26 0.81 5.42 205.80 -0.40 4.30
30 202.49 0.44 5.09 206.80 -0.50 4.21
35 204.56 0.10 4.77 207.72 -0.59 4.13
40 206.52 -0.22 4.48 208.60 -0.68 4.05
45 208.42 -0.54 4.19 209.45 -0.77 3.98
50 210.28 -0.85 3.91 210.28 -0.85 3.91
55 212.15 -1.16 3.62 211.12 -0.93 3.83
60 214.04 -1.47 3.34 211.97 -1.01 3.76
65 216.00 -1.80 3.04 212.84 -1.10 3.68
70 218.07 -2.14 2.73 213.77 -1.19 3.60
75 220.30 -2.51 2.39 214.77 -1.29 3.51
80 222.78 -2.92 2.01 215.88 -1.40 3.42
85 225.68 -3.40 1.58 217.17 -1.53 3.30
90 229.32 -4.00 1.02 218.80 -1.69 3.16
Start RIT Student Growth RIT School Growth
%ile Fall Fall Winter Spring N Fall Fall Fall Winter Spring N Fall
SD 4.86 6.11 6.26 SD 0.80 1.39 1.38
10 191.04 5.05 7.08 5.59 201.43 3.48 4.94 4.48
15 194.56 4.73 6.64 5.30 202.96 3.46 4.90 4.41
20 197.35 4.47 6.28 5.08 204.18 3.44 4.87 4.35
... continued on next page
217
Language Usage Grade 6 Conditional Growth Distributions, continued
Start RIT Student Growth RIT School Growth
%ile Fall Winter Spring N Fall Fall Winter Spring N Fall
25 199.75 4.25 5.98 4.88 205.22 3.43 4.85 4.30
30 201.91 4.06 5.71 4.71 206.16 3.41 4.83 4.25
35 203.90 3.88 5.46 4.55 207.03 3.40 4.81 4.21
40 205.80 3.70 5.21 4.39 207.85 3.39 4.79 4.17
45 207.63 3.54 4.98 4.24 208.65 3.38 4.77 4.14
50 209.43 3.37 4.75 4.10 209.43 3.37 4.75 4.10
55 211.24 3.21 4.53 3.95 210.22 3.36 4.74 4.06
60 213.07 3.04 4.29 3.81 211.02 3.35 4.72 4.02
65 214.96 2.87 4.05 3.65 211.84 3.34 4.70 3.99
70 216.96 2.69 3.80 3.49 212.71 3.33 4.68 3.94
75 219.12 2.49 3.53 3.32 213.65 3.32 4.66 3.90
80 221.51 2.27 3.22 3.12 214.69 3.30 4.63 3.85
85 224.31 2.02 2.87 2.90 215.91 3.29 4.61 3.79
90 227.83 1.70 2.42 2.61 217.44 3.27 4.57 3.72
Start RIT Student Growth RIT School Growth
%ile Winter Fall Winter Spring N Fall Winter Fall Winter Spring N Fall
SD 4.64 SD 0.60
10 194.96 2.38 204.84 1.36
15 198.38 2.19 206.36 1.37
20 201.09 2.03 207.58 1.37
25 203.42 1.91 208.61 1.37
30 205.51 1.79 209.55 1.37
35 207.44 1.68 210.41 1.38
40 209.28 1.58 211.23 1.38
45 211.06 1.48 212.03 1.38
50 212.81 1.38 212.81 1.38
55 214.56 1.28 213.59 1.38
60 216.33 1.19 214.38 1.39
65 218.17 1.08 215.20 1.39
70 220.11 0.98 216.07 1.39
75 222.20 0.86 217.00 1.39
80 224.52 0.73 218.04 1.40
85 227.24 0.58 219.25 1.40
90 230.65 0.39 220.77 1.40
218
Table D.3.6: Language Usage Grade 7 Conditional Growth Distributions
Start RIT Student Growth RIT School Growth
%ile Last Winter Fall Winter Spring N Fall Last Winter Fall Winter Spring N Fall
SD 5.22 SD 1.18
10 192.36 5.73 202.66 4.21
15 196.05 5.33 204.38 4.11
20 198.98 5.01 205.74 4.02
25 201.49 4.74 206.91 3.95
30 203.75 4.50 207.96 3.88
35 205.84 4.27 208.93 3.82
40 207.82 4.06 209.86 3.76
45 209.74 3.85 210.75 3.70
50 211.63 3.65 211.63 3.65
55 213.52 3.44 212.51 3.59
60 215.44 3.24 213.40 3.54
65 217.42 3.02 214.33 3.48
70 219.51 2.80 215.30 3.42
75 221.77 2.55 216.35 3.35
80 224.28 2.28 217.52 3.28
85 227.21 1.97 218.88 3.19
90 230.90 1.57 220.60 3.08
Start RIT Student Growth RIT School Growth
%ile Last Spring Fall Winter Spring N Fall Last Spring Fall Winter Spring N Fall
SD 6.79 5.67 SD 1.76 1.44
10 193.58 2.34 5.90 204.04 0.24 4.12
15 197.30 1.81 5.43 205.76 0.12 3.99
20 200.27 1.39 5.05 207.13 0.02 3.88
25 202.81 1.04 4.72 208.31 -0.07 3.79
30 205.09 0.71 4.43 209.37 -0.14 3.70
35 207.20 0.42 4.16 210.35 -0.22 3.63
40 209.21 0.13 3.90 211.28 -0.28 3.55
45 211.15 -0.14 3.66 212.18 -0.35 3.48
50 213.06 -0.41 3.41 213.06 -0.41 3.41
55 214.97 -0.68 3.17 213.94 -0.47 3.34
60 216.91 -0.95 2.92 214.84 -0.54 3.27
65 218.92 -1.24 2.66 215.77 -0.61 3.20
70 221.03 -1.54 2.39 216.75 -0.68 3.12
75 223.31 -1.86 2.10 217.81 -0.75 3.04
80 225.85 -2.22 1.78 218.98 -0.84 2.95
85 228.82 -2.63 1.40 220.36 -0.94 2.84
90 232.54 -3.16 0.92 222.08 -1.06 2.70
Start RIT Student Growth RIT School Growth
%ile Fall Fall Winter Spring N Fall Fall Fall Winter Spring N Fall
SD 4.76 5.81 5.82 SD 0.77 1.34 1.25
10 193.79 4.08 5.77 5.12 203.98 2.82 4.16 4.04
15 197.40 3.80 5.40 4.85 205.64 2.78 4.09 3.98
20 200.26 3.58 5.10 4.64 206.95 2.75 4.04 3.93
... continued on next page
219
Language Usage Grade 7 Conditional Growth Distributions, continued
Start RIT Student Growth RIT School Growth
%ile Fall Winter Spring N Fall Fall Winter Spring N Fall
25 202.72 3.39 4.85 4.45 208.09 2.73 4.00 3.88
30 204.93 3.22 4.62 4.29 209.10 2.71 3.96 3.84
35 206.98 3.06 4.41 4.13 210.04 2.69 3.92 3.81
40 208.92 2.92 4.21 3.99 210.93 2.67 3.89 3.77
45 210.80 2.77 4.01 3.85 211.80 2.65 3.86 3.74
50 212.65 2.63 3.82 3.71 212.65 2.63 3.82 3.71
55 214.50 2.49 3.63 3.57 213.50 2.61 3.79 3.68
60 216.38 2.34 3.44 3.43 214.36 2.59 3.76 3.64
65 218.32 2.19 3.24 3.28 215.26 2.57 3.72 3.61
70 220.37 2.03 3.03 3.13 216.20 2.55 3.69 3.57
75 222.58 1.87 2.80 2.96 217.21 2.53 3.65 3.53
80 225.04 1.68 2.54 2.78 218.34 2.50 3.60 3.49
85 227.90 1.46 2.25 2.57 219.66 2.47 3.55 3.44
90 231.51 1.18 1.87 2.30 221.32 2.44 3.49 3.38
Start RIT Student Growth RIT School Growth
%ile Winter Fall Winter Spring N Fall Winter Fall Winter Spring N Fall
SD 4.56 SD 0.59
10 196.83 2.11 206.74 1.25
15 200.36 1.94 208.37 1.24
20 203.16 1.80 209.67 1.23
25 205.57 1.68 210.78 1.22
30 207.73 1.57 211.78 1.22
35 209.73 1.47 212.71 1.21
40 211.63 1.38 213.59 1.21
45 213.47 1.28 214.44 1.20
50 215.28 1.19 215.28 1.19
55 217.09 1.10 216.11 1.19
60 218.92 1.01 216.97 1.18
65 220.82 0.92 217.84 1.18
70 222.83 0.82 218.77 1.17
75 224.99 0.71 219.77 1.16
80 227.39 0.59 220.88 1.16
85 230.20 0.45 222.18 1.15
90 233.72 0.28 223.82 1.14
220
Table D.3.7: Language Usage Grade 8 Conditional Growth Distributions
Start RIT Student Growth RIT School Growth
%ile Last Winter Fall Winter Spring N Fall Last Winter Fall Winter Spring N Fall
SD 5.66 SD 1.25
10 195.70 5.00 205.66 3.66
15 199.30 4.66 207.36 3.58
20 202.16 4.38 208.71 3.50
25 204.62 4.15 209.86 3.44
30 206.82 3.94 210.90 3.39
35 208.87 3.74 211.86 3.34
40 210.81 3.55 212.78 3.29
45 212.69 3.37 213.66 3.24
50 214.53 3.20 214.53 3.20
55 216.38 3.02 215.40 3.15
60 218.26 2.84 216.29 3.11
65 220.20 2.66 217.20 3.06
70 222.24 2.46 218.16 3.01
75 224.45 2.25 219.20 2.95
80 226.90 2.01 220.36 2.89
85 229.77 1.74 221.71 2.82
90 233.37 1.39 223.41 2.73
Start RIT Student Growth RIT School Growth
%ile Last Spring Fall Winter Spring N Fall Last Spring Fall Winter Spring N Fall
SD 6.66 6.31 SD 1.34 1.58
10 196.68 2.01 5.24 206.81 0.19 3.64
15 200.32 1.59 4.82 208.51 0.12 3.53
20 203.21 1.26 4.48 209.86 0.07 3.43
25 205.69 0.98 4.20 211.03 0.02 3.35
30 207.92 0.72 3.94 212.07 -0.02 3.28
35 209.99 0.49 3.70 213.03 -0.06 3.22
40 211.95 0.26 3.47 213.95 -0.10 3.16
45 213.84 0.04 3.25 214.84 -0.13 3.09
50 215.71 -0.17 3.04 215.71 -0.17 3.04
55 217.57 -0.38 2.82 216.58 -0.21 2.98
60 219.47 -0.60 2.60 217.47 -0.24 2.92
65 221.43 -0.83 2.37 218.38 -0.28 2.85
70 223.49 -1.06 2.13 219.35 -0.32 2.79
75 225.72 -1.32 1.88 220.39 -0.36 2.72
80 228.20 -1.60 1.59 221.55 -0.41 2.64
85 231.10 -1.93 1.25 222.90 -0.46 2.55
90 234.74 -2.35 0.83 224.61 -0.53 2.43
Start RIT Student Growth RIT School Growth
%ile Fall Fall Winter Spring N Fall Fall Fall Winter Spring N Fall
SD 4.91 6.20 6.51 SD 0.84 1.47 1.39
10 196.65 3.67 5.20 2.92 206.83 2.41 3.59 2.72
15 200.26 3.39 4.82 2.86 208.50 2.37 3.51 2.70
20 203.13 3.16 4.52 2.81 209.82 2.33 3.45 2.68
... continued on next page
221
Language Usage Grade 8 Conditional Growth Distributions, continued
Start RIT Student Growth RIT School Growth
%ile Fall Winter Spring N Fall Fall Winter Spring N Fall
25 205.60 2.97 4.26 2.76 210.96 2.31 3.41 2.66
30 207.81 2.80 4.02 2.72 211.98 2.28 3.36 2.64
35 209.86 2.64 3.81 2.69 212.92 2.26 3.32 2.63
40 211.80 2.48 3.60 2.65 213.82 2.23 3.28 2.61
45 213.69 2.34 3.40 2.62 214.69 2.21 3.24 2.60
50 215.54 2.19 3.21 2.59 215.54 2.19 3.21 2.59
55 217.39 2.05 3.01 2.56 216.39 2.17 3.17 2.58
60 219.27 1.90 2.81 2.52 217.26 2.15 3.13 2.56
65 221.22 1.75 2.60 2.49 218.16 2.13 3.09 2.55
70 223.27 1.59 2.39 2.45 219.10 2.10 3.05 2.53
75 225.48 1.41 2.15 2.41 220.12 2.08 3.01 2.52
80 227.94 1.22 1.89 2.37 221.26 2.05 2.96 2.50
85 230.81 1.00 1.59 2.32 222.58 2.02 2.90 2.48
90 234.43 0.72 1.21 2.25 224.24 1.97 2.83 2.46
Start RIT Student Growth RIT School Growth
%ile Winter Fall Winter Spring N Fall Winter Fall Winter Spring N Fall
SD 4.67 SD 0.64
10 199.22 1.85 209.17 1.07
15 202.76 1.69 210.81 1.06
20 205.57 1.56 212.11 1.05
25 207.99 1.45 213.23 1.05
30 210.15 1.35 214.23 1.04
35 212.16 1.26 215.16 1.03
40 214.07 1.18 216.04 1.03
45 215.91 1.10 216.89 1.02
50 217.73 1.01 217.73 1.01
55 219.55 0.93 218.57 1.01
60 221.39 0.85 219.42 1.00
65 223.30 0.76 220.30 1.00
70 225.31 0.67 221.23 0.99
75 227.47 0.58 222.23 0.98
80 229.89 0.47 223.35 0.97
85 232.70 0.34 224.65 0.96
90 236.24 0.18 226.29 0.95
222
Table D.3.8: Language Usage Grade 9 Conditional Growth Distributions
Start RIT Student Growth RIT School Growth
%ile Last Winter Fall Winter Spring N Fall Last Winter Fall Winter Spring N Fall
SD 5.44 SD 1.13
10 195.15 4.70 206.07 2.95
15 199.10 4.27 207.92 2.85
20 202.23 3.92 209.40 2.77
25 204.92 3.62 210.66 2.70
30 207.33 3.35 211.80 2.63
35 209.57 3.10 212.85 2.57
40 211.69 2.87 213.85 2.52
45 213.75 2.64 214.82 2.47
50 215.77 2.41 215.77 2.41
55 217.79 2.19 216.72 2.36
60 219.85 1.96 217.69 2.31
65 221.97 1.72 218.69 2.25
70 224.21 1.47 219.74 2.19
75 226.62 1.21 220.88 2.13
80 229.31 0.91 222.15 2.06
85 232.45 0.56 223.62 1.98
90 236.39 0.12 225.48 1.87
Start RIT Student Growth RIT School Growth
%ile Last Spring Fall Winter Spring N Fall Last Spring Fall Winter Spring N Fall
SD 8.15 6.09 SD 1.89 1.42
10 195.19 4.57 5.54 206.79 0.81 3.12
15 199.29 3.70 4.93 208.68 0.66 2.97
20 202.55 3.01 4.45 210.18 0.54 2.86
25 205.35 2.42 4.03 211.46 0.44 2.76
30 207.86 1.89 3.66 212.62 0.35 2.67
35 210.19 1.40 3.31 213.68 0.27 2.59
40 212.40 0.93 2.99 214.70 0.19 2.51
45 214.54 0.48 2.67 215.68 0.11 2.43
50 216.65 0.03 2.36 216.65 0.03 2.36
55 218.75 -0.41 2.05 217.61 -0.04 2.28
60 220.89 -0.86 1.73 218.59 -0.12 2.21
65 223.10 -1.33 1.40 219.61 -0.20 2.13
70 225.43 -1.82 1.06 220.68 -0.29 2.05
75 227.94 -2.35 0.68 221.83 -0.38 1.96
80 230.74 -2.95 0.27 223.12 -0.48 1.86
85 234.00 -3.63 -0.22 224.61 -0.60 1.75
90 238.11 -4.50 -0.83 226.50 -0.75 1.60
Start RIT Student Growth RIT School Growth
%ile Fall Fall Winter Spring N Fall Fall Fall Winter Spring N Fall
SD 5.06 6.53 6.24 SD 0.81 1.41 1.25
10 196.79 2.89 4.19 3.98 207.29 1.67 2.62 2.59
15 200.59 2.62 3.83 3.66 209.08 1.64 2.56 2.53
20 203.62 2.41 3.55 3.40 210.51 1.62 2.52 2.49
... continued on next page
223
Language Usage Grade 9 Conditional Growth Distributions, continued
Start RIT Student Growth RIT School Growth
%ile Fall Winter Spring N Fall Fall Winter Spring N Fall
25 206.21 2.23 3.31 3.18 211.74 1.59 2.48 2.45
30 208.54 2.07 3.09 2.98 212.84 1.57 2.45 2.41
35 210.70 1.92 2.89 2.80 213.85 1.56 2.41 2.38
40 212.75 1.78 2.69 2.62 214.82 1.54 2.38 2.35
45 214.73 1.64 2.51 2.46 215.76 1.52 2.35 2.32
50 216.68 1.50 2.33 2.29 216.68 1.50 2.33 2.29
55 218.63 1.37 2.14 2.12 217.60 1.49 2.30 2.26
60 220.61 1.23 1.96 1.96 218.54 1.47 2.27 2.23
65 222.66 1.09 1.77 1.78 219.50 1.45 2.24 2.20
70 224.82 0.94 1.56 1.60 220.52 1.44 2.20 2.17
75 227.15 0.78 1.34 1.40 221.62 1.42 2.17 2.13
80 229.74 0.60 1.10 1.18 222.85 1.39 2.13 2.09
85 232.76 0.39 0.82 0.92 224.27 1.37 2.09 2.05
90 236.57 0.12 0.46 0.60 226.07 1.34 2.03 1.99
Start RIT Student Growth RIT School Growth
%ile Winter Fall Winter Spring N Fall Winter Fall Winter Spring N Fall
SD 4.76 SD 0.61
10 198.57 1.51 208.90 0.86
15 202.32 1.38 210.68 0.85
20 205.31 1.27 212.09 0.85
25 207.86 1.18 213.30 0.84
30 210.16 1.10 214.39 0.84
35 212.29 1.03 215.39 0.83
40 214.31 0.96 216.35 0.83
45 216.26 0.89 217.27 0.82
50 218.18 0.82 218.18 0.82
55 220.11 0.75 219.09 0.82
60 222.06 0.68 220.02 0.81
65 224.08 0.61 220.97 0.81
70 226.21 0.54 221.98 0.80
75 228.50 0.46 223.07 0.80
80 231.06 0.37 224.28 0.79
85 234.04 0.26 225.69 0.79
90 237.79 0.13 227.46 0.78
224
Table D.3.9: Language Usage Grade 10 Conditional Growth Distributions
Start RIT Student Growth RIT School Growth
%ile Last Winter Fall Winter Spring N Fall Last Winter Fall Winter Spring N Fall
SD 5.61 SD 1.16
10 198.90 3.30 209.54 2.15
15 202.58 3.06 211.19 2.12
20 205.51 2.86 212.50 2.10
25 208.02 2.70 213.62 2.09
30 210.28 2.55 214.63 2.07
35 212.37 2.41 215.57 2.06
40 214.35 2.28 216.46 2.05
45 216.27 2.15 217.32 2.04
50 218.16 2.03 218.16 2.03
55 220.05 1.90 219.01 2.01
60 221.97 1.77 219.86 2.00
65 223.95 1.64 220.75 1.99
70 226.04 1.50 221.69 1.98
75 228.30 1.35 222.70 1.96
80 230.81 1.19 223.82 1.95
85 233.74 0.99 225.13 1.93
90 237.42 0.75 226.78 1.90
Start RIT Student Growth RIT School Growth
%ile Last Spring Fall Winter Spring N Fall Last Spring Fall Winter Spring N Fall
SD 6.75 6.59 SD 1.74 1.56
10 198.96 2.54 3.98 210.00 0.50 2.36
15 202.75 2.07 3.62 211.68 0.41 2.31
20 205.76 1.69 3.33 213.01 0.34 2.27
25 208.34 1.36 3.09 214.15 0.28 2.24
30 210.66 1.07 2.87 215.18 0.23 2.20
35 212.81 0.80 2.66 216.13 0.18 2.18
40 214.85 0.54 2.47 217.03 0.14 2.15
45 216.82 0.29 2.28 217.91 0.09 2.12
50 218.76 0.05 2.09 218.76 0.05 2.09
55 220.71 -0.19 1.91 219.62 0.01 2.07
60 222.68 -0.44 1.72 220.50 -0.04 2.04
65 224.72 -0.70 1.53 221.40 -0.08 2.01
70 226.87 -0.97 1.32 222.35 -0.13 1.99
75 229.19 -1.26 1.10 223.38 -0.18 1.95
80 231.77 -1.59 0.86 224.52 -0.24 1.92
85 234.78 -1.97 0.57 225.85 -0.31 1.88
90 238.57 -2.44 0.21 227.53 -0.40 1.83
Start RIT Student Growth RIT School Growth
%ile Fall Fall Winter Spring N Fall Fall Fall Winter Spring N Fall
SD 5.01 6.38 6.15 SD 0.80 1.41 1.15
10 199.46 2.45 3.36 1.92 210.21 1.41 2.11 1.67
15 203.16 2.24 3.11 1.89 211.85 1.40 2.10 1.68
20 206.11 2.08 2.91 1.86 213.16 1.40 2.09 1.70
... continued on next page
225
Language Usage Grade 10 Conditional Growth Distributions, continued
Start RIT Student Growth RIT School Growth
%ile Fall Winter Spring N Fall Fall Winter Spring N Fall
25 208.63 1.94 2.74 1.84 214.28 1.39 2.08 1.71
30 210.90 1.81 2.58 1.82 215.29 1.39 2.07 1.71
35 213.00 1.70 2.44 1.80 216.23 1.38 2.07 1.72
40 214.99 1.58 2.30 1.78 217.11 1.38 2.06 1.73
45 216.92 1.48 2.17 1.76 217.97 1.37 2.05 1.74
50 218.82 1.37 2.04 1.74 218.82 1.37 2.04 1.74
55 220.71 1.27 1.92 1.73 219.66 1.37 2.04 1.75
60 222.64 1.16 1.79 1.71 220.52 1.36 2.03 1.76
65 224.63 1.05 1.65 1.69 221.40 1.36 2.02 1.77
70 226.73 0.93 1.51 1.67 222.34 1.35 2.02 1.77
75 229.00 0.80 1.35 1.65 223.35 1.35 2.01 1.78
80 231.52 0.66 1.18 1.63 224.47 1.34 2.00 1.79
85 234.47 0.50 0.98 1.60 225.78 1.34 1.99 1.80
90 238.17 0.29 0.73 1.56 227.42 1.33 1.98 1.82
Start RIT Student Growth RIT School Growth
%ile Winter Fall Winter Spring N Fall Winter Fall Winter Spring N Fall
SD 4.71 SD 0.60
10 200.82 1.18 211.56 0.61
15 204.52 1.08 213.21 0.62
20 207.47 1.01 214.52 0.63
25 209.99 0.94 215.64 0.64
30 212.26 0.88 216.65 0.65
35 214.36 0.83 217.59 0.65
40 216.36 0.77 218.48 0.66
45 218.29 0.72 219.34 0.67
50 220.19 0.67 220.19 0.67
55 222.09 0.62 221.03 0.68
60 224.01 0.57 221.89 0.69
65 226.01 0.52 222.78 0.69
70 228.11 0.47 223.72 0.70
75 230.38 0.41 224.73 0.71
80 232.90 0.34 225.85 0.71
85 235.85 0.27 227.17 0.72
90 239.55 0.17 228.82 0.74
226
Table D.3.10: Language Usage Grade 11 Conditional Growth Distributions
Start RIT Student Growth RIT School Growth
%ile Last Winter Fall Winter Spring N Fall Last Winter Fall Winter Spring N Fall
SD 6.02 SD 1.25
10 201.27 3.00 211.62 2.04
15 204.86 2.78 213.23 2.00
20 207.71 2.60 214.51 1.97
25 210.15 2.45 215.60 1.94
30 212.35 2.31 216.58 1.92
35 214.38 2.19 217.50 1.90
40 216.31 2.07 218.36 1.88
45 218.18 1.95 219.20 1.86
50 220.02 1.84 220.02 1.84
55 221.86 1.72 220.84 1.82
60 223.73 1.61 221.68 1.80
65 225.66 1.49 222.54 1.77
70 227.69 1.36 223.46 1.75
75 229.89 1.22 224.44 1.73
80 232.33 1.07 225.53 1.70
85 235.18 0.89 226.81 1.67
90 238.77 0.67 228.42 1.63
Start RIT Student Growth RIT School Growth
%ile Last Spring Fall Winter Spring N Fall Last Spring Fall Winter Spring N Fall
SD 6.96 7.36 SD 1.73 1.61
10 201.27 2.44 3.53 212.10 0.49 2.03
15 204.96 2.00 3.20 213.72 0.42 1.98
20 207.89 1.64 2.93 215.00 0.36 1.94
25 210.41 1.34 2.70 216.11 0.31 1.91
30 212.66 1.06 2.49 217.10 0.26 1.88
35 214.76 0.81 2.30 218.01 0.22 1.85
40 216.74 0.57 2.12 218.88 0.18 1.82
45 218.66 0.34 1.95 219.73 0.14 1.80
50 220.56 0.11 1.77 220.56 0.11 1.77
55 222.45 -0.12 1.60 221.38 0.07 1.75
60 224.37 -0.36 1.43 222.23 0.03 1.72
65 226.35 -0.60 1.24 223.10 -0.01 1.70
70 228.45 -0.85 1.05 224.02 -0.05 1.67
75 230.71 -1.12 0.85 225.01 -0.10 1.64
80 233.22 -1.43 0.62 226.11 -0.15 1.60
85 236.15 -1.78 0.35 227.39 -0.21 1.56
90 239.84 -2.23 0.01 229.01 -0.28 1.51
Start RIT Student Growth RIT School Growth
%ile Fall Fall Winter Spring N Fall Fall Fall Winter Spring N Fall
SD 5.40 7.31 6.81 SD 0.97 1.70 1.29
10 201.51 2.43 3.25 -0.06 212.29 1.31 1.87 0.50
15 205.17 2.20 2.95 0.05 213.89 1.29 1.83 0.50
20 208.09 2.01 2.71 0.14 215.16 1.27 1.80 0.50
... continued on next page
227
Language Usage Grade 11 Conditional Growth Distributions, continued
Start RIT Student Growth RIT School Growth
%ile Fall Winter Spring N Fall Fall Winter Spring N Fall
25 210.58 1.85 2.50 0.21 216.26 1.26 1.77 0.51
30 212.83 1.70 2.32 0.28 217.24 1.24 1.75 0.51
35 214.90 1.57 2.14 0.34 218.14 1.23 1.73 0.51
40 216.88 1.44 1.98 0.40 219.01 1.22 1.71 0.51
45 218.78 1.32 1.82 0.45 219.84 1.21 1.69 0.51
50 220.66 1.20 1.67 0.51 220.66 1.20 1.67 0.51
55 222.54 1.07 1.51 0.56 221.48 1.18 1.65 0.51
60 224.45 0.95 1.35 0.62 222.32 1.17 1.63 0.51
65 226.42 0.82 1.19 0.68 223.18 1.16 1.61 0.51
70 228.50 0.69 1.02 0.74 224.09 1.15 1.58 0.51
75 230.74 0.54 0.83 0.81 225.07 1.13 1.56 0.51
80 233.24 0.38 0.63 0.88 226.16 1.12 1.53 0.51
85 236.15 0.20 0.38 0.97 227.43 1.10 1.50 0.52
90 239.81 -0.04 0.08 1.08 229.03 1.08 1.46 0.52
Start RIT Student Growth RIT School Growth
%ile Winter Fall Winter Spring N Fall Winter Fall Winter Spring N Fall
SD 4.97 SD 0.73
10 202.66 0.82 213.51 0.42
15 206.33 0.75 215.11 0.43
20 209.25 0.70 216.37 0.44
25 211.75 0.65 217.46 0.44
30 214.00 0.61 218.44 0.45
35 216.08 0.58 219.35 0.46
40 218.06 0.54 220.21 0.46
45 219.97 0.51 221.04 0.47
50 221.86 0.47 221.86 0.47
55 223.74 0.44 222.67 0.48
60 225.65 0.40 223.51 0.48
65 227.63 0.37 224.37 0.49
70 229.71 0.33 225.27 0.49
75 231.96 0.29 226.25 0.50
80 234.47 0.25 227.34 0.51
85 237.38 0.19 228.61 0.51
90 241.06 0.13 230.20 0.52
228
Appendix D.4 - Science
Table D.4.1: Science Grade 2 Conditional Growth Distributions
Start RIT Student Growth RIT School Growth
%ile Last Winter Fall Winter Spring N Fall Last Winter Fall Winter Spring N Fall
SD 6.04 SD 1.48
10 153.17 17.61 163.59 13.78
15 156.76 16.66 165.19 13.56
20 159.62 15.90 166.46 13.38
25 162.07 15.25 167.55 13.23
30 164.27 14.67 168.53 13.10
35 166.31 14.13 169.44 12.97
40 168.25 13.61 170.31 12.85
45 170.12 13.11 171.14 12.74
50 171.96 12.63 171.96 12.63
55 173.80 12.14 172.78 12.51
60 175.68 11.64 173.62 12.40
65 177.61 11.13 174.48 12.28
70 179.65 10.58 175.39 12.15
75 181.85 10.00 176.37 12.02
80 184.30 9.35 177.46 11.87
85 187.16 8.59 178.73 11.69
90 190.75 7.64 180.33 11.47
Start RIT Student Growth RIT School Growth
%ile Last Spring Fall Winter Spring N Fall Last Spring Fall Winter Spring N Fall
SD 10.22 6.49 SD 2.64 1.72
10 156.14 10.39 18.11 167.60 3.29 13.03
15 159.97 8.69 16.88 169.24 2.95 12.77
20 163.02 7.35 15.91 170.54 2.69 12.57
25 165.63 6.19 15.07 171.66 2.46 12.40
30 167.98 5.15 14.32 172.67 2.25 12.24
35 170.15 4.19 13.63 173.60 2.06 12.10
40 172.21 3.28 12.97 174.48 1.88 11.96
45 174.21 2.40 12.33 175.33 1.70 11.83
50 176.17 1.53 11.70 176.17 1.53 11.70
55 178.14 0.66 11.07 177.01 1.36 11.57
60 180.13 -0.22 10.44 177.87 1.18 11.44
65 182.20 -1.13 9.78 178.75 1.00 11.30
70 184.37 -2.09 9.08 179.68 0.81 11.16
75 186.72 -3.13 8.33 180.68 0.61 11.01
80 189.33 -4.28 7.50 181.80 0.38 10.83
85 192.37 -5.63 6.52 183.10 0.11 10.63
90 196.20 -7.32 5.30 184.74 -0.23 10.38
Start RIT Student Growth RIT School Growth
%ile Fall Fall Winter Spring N Fall Fall Fall Winter Spring N Fall
SD 6.16 8.15 7.82 SD 1.19 2.08 2.00
10 160.49 10.38 15.32 15.64 170.10 7.18 10.69 11.44
... continued on next page
229
Science Grade 2 Conditional Growth Distributions, continued
Start RIT Student Growth RIT School Growth
%ile Fall Winter Spring N Fall Fall Winter Spring N Fall
15 163.78 9.71 14.33 14.67 171.55 7.12 10.59 11.27
20 166.40 9.18 13.55 13.89 172.71 7.08 10.51 11.13
25 168.64 8.72 12.88 13.23 173.70 7.04 10.44 11.02
30 170.66 8.31 12.28 12.63 174.59 7.00 10.38 10.91
35 172.53 7.94 11.72 12.08 175.42 6.97 10.33 10.82
40 174.30 7.57 11.19 11.55 176.20 6.94 10.27 10.72
45 176.02 7.23 10.68 11.05 176.96 6.91 10.22 10.63
50 177.70 6.88 10.17 10.55 177.70 6.88 10.17 10.55
55 179.39 6.54 9.67 10.05 178.45 6.85 10.12 10.46
60 181.11 6.19 9.15 9.54 179.21 6.82 10.07 10.37
65 182.88 5.83 8.62 9.01 179.99 6.79 10.02 10.28
70 184.75 5.45 8.07 8.46 180.81 6.76 9.96 10.18
75 186.76 5.04 7.46 7.86 181.71 6.73 9.90 10.07
80 189.01 4.58 6.79 7.20 182.70 6.69 9.83 9.96
85 191.63 4.05 6.01 6.42 183.85 6.64 9.76 9.82
90 194.92 3.38 5.03 5.45 185.31 6.59 9.66 9.65
Start RIT Student Growth RIT School Growth
%ile Winter Fall Winter Spring N Fall Winter Fall Winter Spring N Fall
SD 5.96 SD 0.91
10 168.76 5.10 177.12 3.27
15 171.79 4.75 178.55 3.27
20 174.19 4.48 179.68 3.28
25 176.26 4.24 180.66 3.28
30 178.11 4.03 181.53 3.28
35 179.83 3.83 182.34 3.28
40 181.46 3.65 183.11 3.28
45 183.03 3.47 183.85 3.29
50 184.59 3.29 184.59 3.29
55 186.14 3.11 185.32 3.29
60 187.71 2.93 186.06 3.29
65 189.34 2.74 186.83 3.29
70 191.06 2.55 187.64 3.30
75 192.92 2.34 188.52 3.30
80 194.98 2.10 189.49 3.30
85 197.38 1.83 190.62 3.30
90 200.41 1.48 192.05 3.31
230
Table D.4.2: Science Grade 3 Conditional Growth Distributions
Start RIT Student Growth RIT School Growth
%ile Last Winter Fall Winter Spring N Fall Last Winter Fall Winter Spring N Fall
SD 6.07 SD 1.66
10 166.75 13.82 175.36 10.89
15 169.88 13.12 176.85 10.75
20 172.37 12.56 178.03 10.63
25 174.51 12.09 179.04 10.54
30 176.43 11.66 179.95 10.45
35 178.20 11.26 180.79 10.37
40 179.89 10.88 181.59 10.30
45 181.52 10.52 182.37 10.23
50 183.13 10.16 183.13 10.16
55 184.74 9.80 183.89 10.08
60 186.37 9.43 184.67 10.01
65 188.06 9.05 185.47 9.94
70 189.84 8.65 186.31 9.86
75 191.75 8.22 187.22 9.77
80 193.89 7.75 188.23 9.68
85 196.38 7.19 189.42 9.57
90 199.51 6.49 190.90 9.43
Start RIT Student Growth RIT School Growth
%ile Last Spring Fall Winter Spring N Fall Last Spring Fall Winter Spring N Fall
SD 8.91 6.54 SD 3.70 2.24
10 169.22 7.84 14.14 178.22 3.67 10.78
15 172.50 6.62 13.25 179.78 3.24 10.53
20 175.11 5.64 12.54 181.02 2.91 10.34
25 177.35 4.81 11.94 182.09 2.62 10.17
30 179.36 4.06 11.39 183.05 2.36 10.02
35 181.23 3.37 10.89 183.93 2.12 9.88
40 183.00 2.71 10.41 184.77 1.89 9.75
45 184.71 2.08 9.95 185.59 1.67 9.62
50 186.39 1.45 9.49 186.39 1.45 9.49
55 188.07 0.82 9.03 187.19 1.23 9.36
60 189.78 0.19 8.57 188.01 1.01 9.24
65 191.55 -0.47 8.09 188.85 0.78 9.10
70 193.41 -1.16 7.59 189.73 0.54 8.96
75 195.43 -1.91 7.04 190.69 0.28 8.81
80 197.66 -2.74 6.44 191.76 -0.01 8.64
85 200.27 -3.71 5.73 193.00 -0.34 8.45
90 203.56 -4.94 4.84 194.56 -0.77 8.20
Start RIT Student Growth RIT School Growth
%ile Fall Fall Winter Spring N Fall Fall Fall Winter Spring N Fall
SD 5.78 7.17 7.28 SD 1.37 2.40 1.91
10 172.14 8.21 11.80 10.98 180.23 5.91 8.86 8.30
15 175.14 7.68 11.08 10.34 181.69 5.83 8.70 8.17
20 177.53 7.26 10.51 9.83 182.84 5.75 8.58 8.07
... continued on next page
231
Science Grade 3 Conditional Growth Distributions, continued
Start RIT Student Growth RIT School Growth
%ile Fall Winter Spring N Fall Fall Winter Spring N Fall
25 179.57 6.90 10.02 9.39 183.83 5.69 8.47 7.98
30 181.41 6.58 9.58 9.00 184.73 5.64 8.38 7.90
35 183.12 6.28 9.17 8.63 185.55 5.59 8.29 7.83
40 184.74 5.99 8.78 8.29 186.34 5.54 8.20 7.76
45 186.30 5.72 8.41 7.96 187.09 5.49 8.12 7.69
50 187.84 5.45 8.04 7.63 187.84 5.45 8.04 7.63
55 189.38 5.18 7.67 7.30 188.59 5.40 7.96 7.56
60 190.94 4.90 7.30 6.96 189.34 5.35 7.88 7.49
65 192.56 4.61 6.91 6.62 190.13 5.31 7.79 7.42
70 194.27 4.31 6.50 6.25 190.95 5.25 7.70 7.35
75 196.11 3.99 6.06 5.86 191.85 5.20 7.61 7.27
80 198.15 3.63 5.57 5.42 192.84 5.14 7.50 7.19
85 200.54 3.21 5.00 4.91 193.99 5.07 7.38 7.08
90 203.54 2.68 4.28 4.27 195.45 4.98 7.22 6.96
Start RIT Student Growth RIT School Growth
%ile Winter Fall Winter Spring N Fall Winter Fall Winter Spring N Fall
SD 5.63 SD 1.07
10 178.38 4.27 185.93 2.62
15 181.23 3.95 187.34 2.61
20 183.50 3.70 188.46 2.61
25 185.44 3.48 189.42 2.61
30 187.19 3.28 190.28 2.60
35 188.80 3.10 191.07 2.60
40 190.34 2.93 191.83 2.60
45 191.82 2.76 192.56 2.60
50 193.29 2.59 193.29 2.59
55 194.75 2.43 194.01 2.59
60 196.23 2.26 194.74 2.59
65 197.77 2.09 195.50 2.59
70 199.39 1.91 196.30 2.58
75 201.13 1.71 197.16 2.58
80 203.08 1.49 198.12 2.58
85 205.34 1.23 199.23 2.57
90 208.20 0.91 200.64 2.57
232
Table D.4.3: Science Grade 4 Conditional Growth Distributions
Start RIT Student Growth RIT School Growth
%ile Last Winter Fall Winter Spring N Fall Last Winter Fall Winter Spring N Fall
SD 6.03 SD 1.66
10 177.09 9.50 184.72 7.52
15 179.94 9.05 186.11 7.45
20 182.21 8.69 187.22 7.39
25 184.16 8.38 188.17 7.34
30 185.90 8.11 189.02 7.30
35 187.52 7.85 189.81 7.26
40 189.06 7.61 190.56 7.22
45 190.54 7.37 191.29 7.18
50 192.00 7.14 192.00 7.14
55 193.47 6.91 192.72 7.11
60 194.95 6.68 193.44 7.07
65 196.49 6.43 194.19 7.03
70 198.11 6.18 194.98 6.99
75 199.85 5.90 195.84 6.94
80 201.80 5.59 196.79 6.89
85 204.06 5.23 197.90 6.84
90 206.92 4.78 199.29 6.76
Start RIT Student Growth RIT School Growth
%ile Last Spring Fall Winter Spring N Fall Last Spring Fall Winter Spring N Fall
SD 7.60 6.51 SD 3.06 2.24
10 178.66 4.62 10.03 186.47 2.11 7.90
15 181.63 3.83 9.45 187.95 1.80 7.74
20 183.99 3.19 9.00 189.12 1.54 7.60
25 186.02 2.65 8.61 190.13 1.33 7.49
30 187.83 2.16 8.26 191.03 1.14 7.39
35 189.52 1.71 7.93 191.87 0.96 7.29
40 191.12 1.28 7.62 192.66 0.79 7.20
45 192.67 0.87 7.33 193.43 0.62 7.12
50 194.19 0.46 7.03 194.19 0.46 7.03
55 195.71 0.05 6.74 194.95 0.30 6.95
60 197.26 -0.36 6.44 195.71 0.13 6.86
65 198.86 -0.79 6.13 196.51 -0.04 6.77
70 200.54 -1.24 5.81 197.35 -0.21 6.67
75 202.36 -1.73 5.46 198.25 -0.41 6.57
80 204.39 -2.27 5.07 199.26 -0.62 6.46
85 206.75 -2.91 4.61 200.43 -0.87 6.33
90 209.72 -3.70 4.04 201.91 -1.19 6.16
Start RIT Student Growth RIT School Growth
%ile Fall Fall Winter Spring N Fall Fall Fall Winter Spring N Fall
SD 5.61 6.64 6.57 SD 1.16 2.03 1.68
10 179.68 6.59 9.11 7.84 187.42 4.66 6.85 6.45
15 182.55 6.19 8.62 7.56 188.80 4.63 6.79 6.43
20 184.82 5.87 8.24 7.33 189.90 4.60 6.75 6.42
... continued on next page
233
Science Grade 4 Conditional Growth Distributions, continued
Start RIT Student Growth RIT School Growth
%ile Fall Winter Spring N Fall Fall Winter Spring N Fall
25 186.77 5.60 7.91 7.14 190.84 4.58 6.72 6.41
30 188.53 5.35 7.61 6.96 191.69 4.56 6.68 6.40
35 190.15 5.13 7.33 6.80 192.48 4.54 6.65 6.39
40 191.69 4.91 7.07 6.65 193.22 4.53 6.63 6.38
45 193.18 4.70 6.82 6.50 193.94 4.51 6.60 6.37
50 194.65 4.50 6.57 6.36 194.65 4.50 6.57 6.36
55 196.12 4.29 6.32 6.21 195.36 4.48 6.54 6.35
60 197.61 4.08 6.07 6.06 196.08 4.47 6.52 6.34
65 199.15 3.87 5.81 5.91 196.82 4.45 6.49 6.33
70 200.77 3.64 5.53 5.75 197.61 4.43 6.46 6.32
75 202.52 3.40 5.24 5.58 198.45 4.41 6.42 6.31
80 204.48 3.12 4.90 5.38 199.40 4.39 6.39 6.30
85 206.75 2.80 4.52 5.16 200.49 4.37 6.35 6.28
90 209.61 2.40 4.03 4.88 201.88 4.34 6.29 6.26
Start RIT Student Growth RIT School Growth
%ile Winter Fall Winter Spring N Fall Winter Fall Winter Spring N Fall
SD 5.47 SD 0.87
10 184.41 3.49 191.92 1.96
15 187.23 3.22 193.30 1.98
20 189.47 3.00 194.40 2.00
25 191.39 2.82 195.34 2.01
30 193.11 2.65 196.19 2.03
35 194.71 2.50 196.97 2.04
40 196.23 2.35 197.72 2.05
45 197.70 2.21 198.44 2.06
50 199.15 2.07 199.15 2.07
55 200.59 1.93 199.85 2.08
60 202.06 1.79 200.57 2.10
65 203.58 1.65 201.32 2.11
70 205.18 1.49 202.10 2.12
75 206.90 1.33 202.95 2.13
80 208.83 1.14 203.89 2.15
85 211.07 0.93 204.99 2.17
90 213.89 0.66 206.37 2.19
234
Table D.4.4: Science Grade 5 Conditional Growth Distributions
Start RIT Student Growth RIT School Growth
%ile Last Winter Fall Winter Spring N Fall Last Winter Fall Winter Spring N Fall
SD 6.07 SD 1.66
10 183.64 7.81 191.35 5.81
15 186.53 7.38 192.77 5.76
20 188.83 7.03 193.89 5.72
25 190.80 6.74 194.86 5.69
30 192.57 6.47 195.73 5.65
35 194.21 6.23 196.53 5.63
40 195.77 5.99 197.29 5.60
45 197.28 5.77 198.03 5.57
50 198.76 5.54 198.76 5.54
55 200.24 5.32 199.48 5.52
60 201.75 5.10 200.22 5.49
65 203.30 4.86 200.98 5.46
70 204.94 4.62 201.79 5.43
75 206.71 4.35 202.66 5.40
80 208.68 4.05 203.62 5.37
85 210.98 3.71 204.75 5.33
90 213.87 3.28 206.16 5.27
Start RIT Student Growth RIT School Growth
%ile Last Spring Fall Winter Spring N Fall Last Spring Fall Winter Spring N Fall
SD 7.54 6.58 SD 2.60 2.44
10 185.03 3.61 8.10 193.13 0.54 5.98
15 188.07 2.78 7.55 194.63 0.30 5.83
20 190.49 2.13 7.11 195.81 0.11 5.72
25 192.57 1.56 6.74 196.83 -0.06 5.62
30 194.43 1.06 6.40 197.75 -0.20 5.53
35 196.16 0.59 6.09 198.59 -0.34 5.45
40 197.80 0.14 5.80 199.40 -0.47 5.38
45 199.38 -0.29 5.51 200.18 -0.59 5.30
50 200.94 -0.72 5.23 200.94 -0.72 5.23
55 202.50 -1.14 4.95 201.71 -0.84 5.16
60 204.09 -1.57 4.66 202.49 -0.96 5.08
65 205.73 -2.02 4.37 203.29 -1.09 5.00
70 207.45 -2.49 4.05 204.14 -1.23 4.92
75 209.32 -3.00 3.72 205.05 -1.38 4.83
80 211.39 -3.56 3.34 206.07 -1.54 4.74
85 213.81 -4.22 2.91 207.26 -1.73 4.62
90 216.86 -5.05 2.36 208.75 -1.97 4.48
Start RIT Student Growth RIT School Growth
%ile Fall Fall Winter Spring N Fall Fall Fall Winter Spring N Fall
SD 5.74 6.97 6.57 SD 1.22 2.13 1.63
10 185.14 6.07 8.32 4.94 192.87 4.15 6.07 3.72
15 188.03 5.69 7.87 4.74 194.28 4.13 6.05 3.75
20 190.32 5.39 7.51 4.59 195.40 4.12 6.03 3.78
... continued on next page
235
Science Grade 5 Conditional Growth Distributions, continued
Start RIT Student Growth RIT School Growth
%ile Fall Winter Spring N Fall Fall Winter Spring N Fall
25 192.29 5.13 7.20 4.45 196.36 4.11 6.01 3.80
30 194.05 4.89 6.92 4.33 197.22 4.11 6.00 3.83
35 195.69 4.68 6.66 4.21 198.01 4.10 5.98 3.85
40 197.24 4.47 6.42 4.11 198.77 4.09 5.97 3.86
45 198.75 4.27 6.18 4.00 199.50 4.08 5.96 3.88
50 200.23 4.08 5.95 3.90 200.23 4.08 5.95 3.90
55 201.70 3.88 5.71 3.80 200.95 4.07 5.93 3.92
60 203.21 3.68 5.47 3.69 201.68 4.06 5.92 3.94
65 204.76 3.48 5.23 3.59 202.44 4.05 5.91 3.96
70 206.40 3.26 4.97 3.47 203.23 4.05 5.89 3.98
75 208.16 3.02 4.69 3.35 204.10 4.04 5.88 4.00
80 210.13 2.76 4.38 3.22 205.05 4.03 5.86 4.02
85 212.43 2.46 4.02 3.06 206.17 4.02 5.84 4.05
90 215.31 2.08 3.57 2.86 207.58 4.00 5.82 4.08
Start RIT Student Growth RIT School Growth
%ile Winter Fall Winter Spring N Fall Winter Fall Winter Spring N Fall
SD 5.57 SD 0.90
10 189.29 3.09 196.86 1.68
15 192.16 2.86 198.28 1.71
20 194.44 2.67 199.41 1.74
25 196.40 2.51 200.38 1.77
30 198.16 2.37 201.25 1.79
35 199.79 2.24 202.06 1.81
40 201.33 2.11 202.83 1.83
45 202.83 1.99 203.57 1.85
50 204.30 1.87 204.30 1.87
55 205.77 1.75 205.03 1.89
60 207.27 1.63 205.77 1.91
65 208.82 1.50 206.54 1.93
70 210.45 1.37 207.35 1.95
75 212.20 1.23 208.22 1.97
80 214.16 1.07 209.19 1.99
85 216.44 0.88 210.32 2.02
90 219.32 0.65 211.75 2.06
236
Table D.4.5: Science Grade 6 Conditional Growth Distributions
Start RIT Student Growth RIT School Growth
%ile Last Winter Fall Winter Spring N Fall Last Winter Fall Winter Spring N Fall
SD 6.17 SD 1.70
10 187.37 6.68 195.10 4.66
15 190.44 6.13 196.69 4.50
20 192.88 5.70 197.96 4.38
25 194.97 5.33 199.04 4.27
30 196.85 5.00 200.01 4.18
35 198.59 4.69 200.92 4.09
40 200.25 4.40 201.77 4.00
45 201.85 4.12 202.60 3.92
50 203.42 3.84 203.42 3.84
55 204.99 3.56 204.24 3.76
60 206.59 3.28 205.06 3.68
65 208.24 2.99 205.92 3.59
70 209.99 2.68 206.82 3.50
75 211.87 2.35 207.80 3.41
80 213.96 1.98 208.88 3.30
85 216.40 1.55 210.15 3.18
90 219.47 1.00 211.74 3.02
Start RIT Student Growth RIT School Growth
%ile Last Spring Fall Winter Spring N Fall Last Spring Fall Winter Spring N Fall
SD 7.62 6.55 SD 2.49 2.07
10 187.80 4.12 7.16 195.99 0.73 4.92
15 191.07 3.14 6.48 197.69 0.39 4.67
20 193.66 2.36 5.94 199.04 0.13 4.46
25 195.89 1.69 5.47 200.20 -0.10 4.29
30 197.89 1.09 5.05 201.24 -0.30 4.14
35 199.74 0.53 4.67 202.20 -0.49 3.99
40 201.50 0.00 4.30 203.12 -0.67 3.86
45 203.20 -0.51 3.94 204.00 -0.84 3.72
50 204.87 -1.01 3.59 204.87 -1.01 3.59
55 206.55 -1.51 3.24 205.74 -1.18 3.46
60 208.25 -2.03 2.89 206.63 -1.35 3.33
65 210.01 -2.55 2.52 207.54 -1.53 3.20
70 211.86 -3.11 2.13 208.51 -1.72 3.05
75 213.86 -3.71 1.72 209.55 -1.93 2.90
80 216.08 -4.38 1.25 210.70 -2.15 2.72
85 218.68 -5.16 0.71 212.05 -2.42 2.52
90 221.94 -6.14 0.03 213.75 -2.75 2.27
Start RIT Student Growth RIT School Growth
%ile Fall Fall Winter Spring N Fall Fall Fall Winter Spring N Fall
SD 5.72 6.89 6.81 SD 1.21 2.12 2.05
10 188.44 5.28 6.80 4.65 196.04 3.56 4.89 3.31
15 191.39 4.92 6.38 4.42 197.54 3.53 4.84 3.34
20 193.73 4.63 6.05 4.25 198.73 3.51 4.80 3.37
... continued on next page
237
Science Grade 6 Conditional Growth Distributions, continued
Start RIT Student Growth RIT School Growth
%ile Fall Winter Spring N Fall Fall Winter Spring N Fall
25 195.74 4.39 5.76 4.09 199.75 3.48 4.76 3.39
30 197.55 4.17 5.51 3.95 200.66 3.47 4.72 3.41
35 199.22 3.96 5.27 3.83 201.51 3.45 4.69 3.42
40 200.81 3.77 5.04 3.71 202.32 3.43 4.66 3.44
45 202.35 3.58 4.82 3.59 203.10 3.41 4.63 3.46
50 203.86 3.40 4.61 3.47 203.86 3.40 4.61 3.47
55 205.38 3.21 4.39 3.36 204.63 3.38 4.58 3.49
60 206.91 3.03 4.17 3.24 205.41 3.36 4.55 3.51
65 208.50 2.83 3.94 3.12 206.21 3.35 4.52 3.52
70 210.17 2.63 3.71 2.99 207.06 3.33 4.49 3.54
75 211.98 2.41 3.45 2.86 207.98 3.31 4.45 3.56
80 213.99 2.16 3.16 2.70 209.00 3.29 4.42 3.58
85 216.34 1.88 2.83 2.52 210.19 3.26 4.37 3.61
90 219.29 1.52 2.41 2.30 211.68 3.23 4.32 3.64
Start RIT Student Growth RIT School Growth
%ile Winter Fall Winter Spring N Fall Winter Fall Winter Spring N Fall
SD 5.55 SD 0.91
10 191.86 2.39 199.45 1.10
15 194.81 2.16 200.94 1.12
20 197.15 1.98 202.13 1.14
25 199.15 1.83 203.15 1.15
30 200.96 1.69 204.06 1.16
35 202.63 1.56 204.91 1.18
40 204.22 1.44 205.72 1.19
45 205.75 1.32 206.49 1.20
50 207.26 1.21 207.26 1.21
55 208.77 1.09 208.03 1.22
60 210.30 0.98 208.80 1.23
65 211.89 0.85 209.61 1.24
70 213.56 0.73 210.46 1.25
75 215.37 0.59 211.37 1.27
80 217.37 0.43 212.39 1.28
85 219.72 0.26 213.58 1.30
90 222.66 0.03 215.07 1.32
238
Table D.4.6: Science Grade 7 Conditional Growth Distributions
Start RIT Student Growth RIT School Growth
%ile Last Winter Fall Winter Spring N Fall Last Winter Fall Winter Spring N Fall
SD 6.10 SD 1.56
10 189.41 5.78 197.86 3.98
15 192.54 5.39 199.37 3.94
20 195.02 5.08 200.57 3.90
25 197.15 4.82 201.60 3.87
30 199.07 4.58 202.52 3.84
35 200.84 4.36 203.38 3.82
40 202.52 4.15 204.19 3.80
45 204.15 3.95 204.98 3.77
50 205.75 3.75 205.75 3.75
55 207.35 3.55 206.52 3.73
60 208.98 3.35 207.31 3.70
65 210.66 3.14 208.12 3.68
70 212.43 2.92 208.98 3.66
75 214.35 2.68 209.90 3.63
80 216.48 2.42 210.93 3.60
85 218.96 2.11 212.13 3.56
90 222.09 1.72 213.64 3.52
Start RIT Student Growth RIT School Growth
%ile Last Spring Fall Winter Spring N Fall Last Spring Fall Winter Spring N Fall
SD 7.75 6.64 SD 2.67 2.15
10 189.49 4.26 6.54 198.69 0.75 4.27
15 192.81 3.39 6.01 200.25 0.55 4.17
20 195.45 2.70 5.58 201.50 0.39 4.09
25 197.72 2.10 5.22 202.56 0.25 4.02
30 199.75 1.57 4.89 203.52 0.13 3.96
35 201.64 1.07 4.59 204.40 0.02 3.91
40 203.43 0.60 4.30 205.25 -0.09 3.85
45 205.16 0.15 4.02 206.06 -0.19 3.80
50 206.86 -0.30 3.75 206.86 -0.30 3.75
55 208.56 -0.74 3.47 207.66 -0.40 3.70
60 210.30 -1.20 3.20 208.48 -0.50 3.64
65 212.08 -1.67 2.91 209.32 -0.61 3.59
70 213.97 -2.16 2.60 210.21 -0.73 3.53
75 216.00 -2.70 2.28 211.16 -0.85 3.47
80 218.27 -3.29 1.91 212.23 -0.99 3.40
85 220.91 -3.98 1.49 213.47 -1.15 3.33
90 224.23 -4.85 0.95 215.03 -1.35 3.23
Start RIT Student Growth RIT School Growth
%ile Fall Fall Winter Spring N Fall Fall Fall Winter Spring N Fall
SD 5.78 6.99 6.52 SD 1.22 2.13 1.59
10 190.35 4.62 5.95 4.12 198.67 3.07 4.29 3.23
15 193.45 4.30 5.59 3.96 200.18 3.05 4.24 3.23
20 195.92 4.04 5.30 3.83 201.38 3.03 4.20 3.24
... continued on next page
239
Science Grade 7 Conditional Growth Distributions, continued
Start RIT Student Growth RIT School Growth
%ile Fall Winter Spring N Fall Fall Winter Spring N Fall
25 198.03 3.82 5.05 3.71 202.41 3.01 4.17 3.24
30 199.93 3.63 4.83 3.61 203.33 2.99 4.14 3.25
35 201.69 3.44 4.62 3.52 204.19 2.98 4.12 3.25
40 203.36 3.27 4.42 3.43 205.00 2.96 4.09 3.26
45 204.97 3.10 4.23 3.35 205.79 2.95 4.07 3.26
50 206.56 2.94 4.05 3.26 206.56 2.94 4.05 3.26
55 208.15 2.77 3.86 3.18 207.34 2.92 4.02 3.27
60 209.77 2.60 3.67 3.09 208.13 2.91 4.00 3.27
65 211.44 2.43 3.47 3.01 208.94 2.89 3.97 3.27
70 213.20 2.25 3.27 2.91 209.80 2.88 3.95 3.28
75 215.10 2.05 3.04 2.81 210.72 2.86 3.92 3.28
80 217.21 1.83 2.79 2.70 211.75 2.85 3.89 3.29
85 219.68 1.57 2.50 2.57 212.95 2.82 3.85 3.29
90 222.78 1.25 2.14 2.41 214.46 2.80 3.81 3.30
Start RIT Student Growth RIT School Growth
%ile Winter Fall Winter Spring N Fall Winter Fall Winter Spring N Fall
SD 5.58 SD 0.91
10 193.19 2.13 201.58 0.98
15 196.31 1.93 203.10 1.01
20 198.79 1.78 204.30 1.03
25 200.92 1.65 205.33 1.04
30 202.83 1.53 206.26 1.06
35 204.60 1.42 207.12 1.07
40 206.28 1.31 207.93 1.08
45 207.90 1.21 208.72 1.10
50 209.50 1.11 209.50 1.11
55 211.10 1.01 210.28 1.12
60 212.72 0.91 211.06 1.14
65 214.40 0.80 211.88 1.15
70 216.17 0.69 212.74 1.16
75 218.08 0.58 213.67 1.18
80 220.21 0.44 214.70 1.20
85 222.69 0.29 215.90 1.21
90 225.81 0.09 217.42 1.24
240
Table D.4.7: Science Grade 8 Conditional Growth Distributions
Start RIT Student Growth RIT School Growth
%ile Last Winter Fall Winter Spring N Fall Last Winter Fall Winter Spring N Fall
SD 6.55 SD 1.54
10 192.67 5.10 201.10 3.41
15 195.81 4.77 202.63 3.39
20 198.30 4.50 203.84 3.38
25 200.44 4.26 204.88 3.37
30 202.37 4.06 205.82 3.36
35 204.15 3.86 206.68 3.35
40 205.84 3.68 207.50 3.35
45 207.47 3.50 208.30 3.34
50 209.08 3.33 209.08 3.33
55 210.69 3.16 209.86 3.32
60 212.33 2.98 210.66 3.31
65 214.02 2.80 211.48 3.31
70 215.80 2.60 212.35 3.30
75 217.72 2.40 213.28 3.29
80 219.86 2.16 214.32 3.28
85 222.36 1.89 215.54 3.27
90 225.50 1.56 217.06 3.25
Start RIT Student Growth RIT School Growth
%ile Last Spring Fall Winter Spring N Fall Last Spring Fall Winter Spring N Fall
SD 7.98 7.40 SD 2.29 2.18
10 192.55 3.53 6.20 201.61 0.38 4.01
15 195.87 2.81 5.69 203.19 0.26 3.92
20 198.50 2.24 5.29 204.45 0.17 3.85
25 200.76 1.74 4.94 205.53 0.08 3.79
30 202.79 1.30 4.63 206.50 0.01 3.74
35 204.68 0.89 4.35 207.40 -0.06 3.69
40 206.46 0.50 4.07 208.25 -0.12 3.64
45 208.19 0.13 3.81 209.08 -0.18 3.60
50 209.89 -0.24 3.55 209.89 -0.24 3.55
55 211.59 -0.61 3.29 210.70 -0.30 3.51
60 213.31 -0.99 3.03 211.52 -0.37 3.46
65 215.10 -1.38 2.75 212.38 -0.43 3.41
70 216.98 -1.79 2.47 213.27 -0.50 3.36
75 219.01 -2.23 2.16 214.24 -0.57 3.31
80 221.27 -2.72 1.81 215.32 -0.65 3.25
85 223.91 -3.30 1.41 216.58 -0.75 3.18
90 227.22 -4.02 0.90 218.17 -0.87 3.09
Start RIT Student Growth RIT School Growth
%ile Fall Fall Winter Spring N Fall Fall Fall Winter Spring N Fall
SD 6.00 7.56 7.20 SD 1.22 2.14 1.67
10 192.66 4.72 6.22 1.94 201.45 2.97 4.15 1.81
15 195.91 4.35 5.76 2.03 203.02 2.93 4.08 1.93
20 198.49 4.05 5.39 2.10 204.26 2.90 4.03 2.02
... continued on next page
241
Science Grade 8 Conditional Growth Distributions, continued
Start RIT Student Growth RIT School Growth
%ile Fall Winter Spring N Fall Fall Winter Spring N Fall
25 200.71 3.80 5.07 2.16 205.33 2.88 3.98 2.10
30 202.70 3.57 4.79 2.22 206.29 2.85 3.94 2.17
35 204.54 3.36 4.52 2.27 207.18 2.83 3.90 2.23
40 206.29 3.16 4.27 2.32 208.02 2.81 3.86 2.30
45 207.98 2.96 4.03 2.37 208.84 2.79 3.83 2.35
50 209.64 2.77 3.79 2.41 209.64 2.77 3.79 2.41
55 211.31 2.58 3.56 2.46 210.45 2.75 3.76 2.47
60 213.00 2.38 3.31 2.51 211.26 2.73 3.72 2.53
65 214.75 2.18 3.06 2.56 212.11 2.71 3.69 2.59
70 216.59 1.97 2.80 2.61 213.00 2.68 3.65 2.66
75 218.58 1.74 2.51 2.66 213.96 2.66 3.61 2.73
80 220.80 1.48 2.20 2.73 215.03 2.63 3.56 2.81
85 223.38 1.19 1.83 2.80 216.27 2.60 3.50 2.90
90 226.62 0.81 1.36 2.89 217.84 2.56 3.44 3.01
Start RIT Student Growth RIT School Growth
%ile Winter Fall Winter Spring N Fall Winter Fall Winter Spring N Fall
SD 5.74 SD 0.92
10 195.54 2.04 204.27 0.95
15 198.76 1.84 205.83 0.96
20 201.33 1.69 207.06 0.98
25 203.53 1.56 208.13 0.99
30 205.51 1.44 209.08 0.99
35 207.34 1.33 209.96 1.00
40 209.08 1.23 210.80 1.01
45 210.76 1.12 211.61 1.02
50 212.41 1.03 212.41 1.03
55 214.07 0.93 213.21 1.03
60 215.75 0.82 214.02 1.04
65 217.49 0.72 214.86 1.05
70 219.32 0.61 215.74 1.06
75 221.29 0.49 216.70 1.06
80 223.50 0.36 217.76 1.07
85 226.06 0.21 219.00 1.09
90 229.29 0.01 220.56 1.10
242
Table D.4.8: Science Grade 9 Conditional Growth Distributions
Start RIT Student Growth RIT School Growth
%ile Last Winter Fall Winter Spring N Fall Last Winter Fall Winter Spring N Fall
SD 6.43 SD 1.74
10 191.67 5.56 201.64 3.20
15 195.28 5.05 203.35 3.14
20 198.15 4.64 204.70 3.08
25 200.62 4.28 205.86 3.04
30 202.83 3.97 206.91 3.00
35 204.88 3.68 207.87 2.97
40 206.82 3.40 208.79 2.93
45 208.70 3.13 209.68 2.90
50 210.55 2.86 210.55 2.86
55 212.40 2.60 211.42 2.83
60 214.28 2.33 212.31 2.80
65 216.23 2.05 213.23 2.76
70 218.28 1.76 214.20 2.73
75 220.49 1.44 215.24 2.69
80 222.95 1.09 216.40 2.65
85 225.82 0.68 217.76 2.59
90 229.43 0.17 219.46 2.53
Start RIT Student Growth RIT School Growth
%ile Last Spring Fall Winter Spring N Fall Last Spring Fall Winter Spring N Fall
SD 9.14 7.00 SD 3.19 2.25
10 190.01 7.63 7.39 201.37 2.32 3.92
15 194.03 6.24 6.54 203.22 1.94 3.73
20 197.23 5.13 5.86 204.69 1.64 3.58
25 199.97 4.18 5.28 205.95 1.39 3.45
30 202.44 3.33 4.76 207.09 1.16 3.34
35 204.72 2.54 4.28 208.14 0.94 3.23
40 206.89 1.79 3.82 209.13 0.74 3.13
45 208.98 1.07 3.38 210.10 0.54 3.04
50 211.05 0.35 2.94 211.05 0.35 2.94
55 213.11 -0.36 2.50 212.00 0.16 2.84
60 215.21 -1.09 2.06 212.96 -0.04 2.75
65 217.37 -1.84 1.60 213.96 -0.24 2.65
70 219.66 -2.63 1.12 215.01 -0.45 2.54
75 222.12 -3.48 0.60 216.14 -0.68 2.42
80 224.87 -4.43 0.02 217.40 -0.94 2.30
85 228.06 -5.54 -0.66 218.87 -1.24 2.15
90 232.09 -6.93 -1.51 220.73 -1.61 1.96
Start RIT Student Growth RIT School Growth
%ile Fall Fall Winter Spring N Fall Fall Fall Winter Spring N Fall
SD 6.06 7.65 6.95 SD 1.33 2.31 1.84
10 193.33 3.67 4.54 2.42 202.67 2.05 2.64 1.31
15 196.79 3.35 4.17 2.28 204.34 2.04 2.63 1.39
20 199.53 3.10 3.87 2.17 205.67 2.04 2.62 1.44
... continued on next page
243
Science Grade 9 Conditional Growth Distributions, continued
Start RIT Student Growth RIT School Growth
%ile Fall Winter Spring N Fall Fall Winter Spring N Fall
25 201.89 2.88 3.62 2.07 206.81 2.03 2.62 1.49
30 204.01 2.69 3.39 1.99 207.83 2.03 2.61 1.54
35 205.97 2.51 3.18 1.91 208.78 2.03 2.60 1.58
40 207.83 2.34 2.97 1.84 209.67 2.02 2.60 1.62
45 209.63 2.18 2.78 1.77 210.54 2.02 2.59 1.66
50 211.40 2.02 2.59 1.70 211.40 2.02 2.59 1.70
55 213.17 1.85 2.40 1.63 212.26 2.01 2.58 1.73
60 214.97 1.69 2.20 1.55 213.13 2.01 2.58 1.77
65 216.83 1.52 2.00 1.48 214.02 2.01 2.57 1.81
70 218.79 1.34 1.79 1.40 214.97 2.00 2.56 1.85
75 220.91 1.15 1.56 1.32 215.99 2.00 2.56 1.90
80 223.27 0.93 1.30 1.22 217.13 2.00 2.55 1.95
85 226.01 0.68 1.01 1.11 218.46 1.99 2.54 2.00
90 229.47 0.37 0.63 0.98 220.13 1.98 2.53 2.08
Start RIT Student Growth RIT School Growth
%ile Winter Fall Winter Spring N Fall Winter Fall Winter Spring N Fall
SD 5.76 SD 0.98
10 195.26 1.37 204.55 0.36
15 198.73 1.22 206.25 0.40
20 201.49 1.10 207.60 0.43
25 203.86 0.99 208.75 0.46
30 205.99 0.90 209.79 0.48
35 207.96 0.81 210.75 0.51
40 209.83 0.73 211.66 0.53
45 211.64 0.65 212.55 0.55
50 213.42 0.57 213.42 0.57
55 215.20 0.49 214.28 0.59
60 217.01 0.41 215.17 0.61
65 218.88 0.33 216.08 0.64
70 220.85 0.24 217.04 0.66
75 222.97 0.15 218.08 0.68
80 225.34 0.05 219.24 0.71
85 228.10 -0.08 220.58 0.75
90 231.58 -0.23 222.28 0.79
244
Table D.4.9: Science Grade 10 Conditional Growth Distributions
Start RIT Student Growth RIT School Growth
%ile Last Winter Fall Winter Spring N Fall Last Winter Fall Winter Spring N Fall
SD 6.57 SD 1.36
10 194.66 3.83 204.04 1.87
15 198.12 3.52 205.70 1.94
20 200.87 3.28 207.02 1.99
25 203.22 3.07 208.16 2.04
30 205.34 2.88 209.17 2.08
35 207.30 2.70 210.12 2.12
40 209.16 2.54 211.01 2.15
45 210.96 2.38 211.88 2.19
50 212.73 2.22 212.73 2.22
55 214.50 2.06 213.58 2.25
60 216.30 1.90 214.45 2.29
65 218.16 1.74 215.34 2.33
70 220.12 1.56 216.29 2.36
75 222.24 1.37 217.31 2.41
80 224.60 1.16 218.44 2.45
85 227.34 0.92 219.76 2.50
90 230.80 0.61 221.42 2.57
Start RIT Student Growth RIT School Growth
%ile Last Spring Fall Winter Spring N Fall Last Spring Fall Winter Spring N Fall
SD 8.56 7.80 SD 2.18 2.15
10 193.20 5.43 5.57 203.91 0.87 2.21
15 196.98 4.44 4.94 205.65 0.75 2.22
20 199.99 3.65 4.44 207.03 0.65 2.24
25 202.57 2.97 4.02 208.21 0.57 2.25
30 204.89 2.36 3.63 209.28 0.50 2.26
35 207.04 1.80 3.28 210.26 0.43 2.27
40 209.08 1.27 2.94 211.20 0.37 2.28
45 211.05 0.75 2.62 212.10 0.30 2.29
50 212.99 0.24 2.29 212.99 0.24 2.29
55 214.93 -0.26 1.97 213.88 0.18 2.30
60 216.91 -0.78 1.65 214.79 0.12 2.31
65 218.94 -1.31 1.31 215.72 0.06 2.32
70 221.09 -1.88 0.96 216.71 -0.01 2.33
75 223.41 -2.48 0.57 217.77 -0.08 2.34
80 225.99 -3.16 0.15 218.95 -0.16 2.35
85 229.00 -3.95 -0.35 220.33 -0.26 2.36
90 232.79 -4.94 -0.98 222.07 -0.38 2.38
Start RIT Student Growth RIT School Growth
%ile Fall Fall Winter Spring N Fall Fall Fall Winter Spring N Fall
SD 6.15 7.86 6.88 SD 1.12 1.95 1.39
10 194.97 3.27 3.84 0.66 204.33 1.53 1.72 0.62
15 198.46 2.97 3.50 0.78 206.03 1.56 1.78 0.75
20 201.24 2.73 3.23 0.88 207.39 1.59 1.83 0.85
... continued on next page
245
Science Grade 10 Conditional Growth Distributions, continued
Start RIT Student Growth RIT School Growth
%ile Fall Winter Spring N Fall Fall Winter Spring N Fall
25 203.62 2.53 2.99 0.96 208.55 1.62 1.88 0.94
30 205.76 2.35 2.78 1.03 209.59 1.64 1.91 1.01
35 207.74 2.18 2.59 1.10 210.56 1.66 1.95 1.09
40 209.62 2.02 2.41 1.16 211.48 1.68 1.99 1.16
45 211.44 1.87 2.23 1.23 212.36 1.70 2.02 1.22
50 213.24 1.72 2.05 1.29 213.24 1.72 2.05 1.29
55 215.03 1.56 1.88 1.35 214.11 1.73 2.08 1.35
60 216.85 1.41 1.70 1.41 215.00 1.75 2.12 1.42
65 218.73 1.25 1.51 1.47 215.91 1.77 2.15 1.49
70 220.71 1.08 1.32 1.54 216.88 1.79 2.19 1.56
75 222.85 0.90 1.11 1.62 217.92 1.82 2.23 1.64
80 225.23 0.70 0.87 1.70 219.08 1.84 2.27 1.72
85 228.01 0.46 0.60 1.79 220.44 1.87 2.32 1.83
90 231.51 0.16 0.26 1.91 222.14 1.91 2.38 1.95
Start RIT Student Growth RIT School Growth
%ile Winter Fall Winter Spring N Fall Winter Fall Winter Spring N Fall
SD 5.82 SD 0.82
10 196.47 1.00 205.74 0.03
15 200.00 0.87 207.50 0.09
20 202.81 0.77 208.90 0.14
25 205.22 0.68 210.10 0.18
30 207.39 0.61 211.18 0.21
35 209.39 0.53 212.18 0.24
40 211.30 0.47 213.13 0.28
45 213.14 0.40 214.05 0.31
50 214.95 0.34 214.95 0.34
55 216.76 0.27 215.85 0.37
60 218.61 0.20 216.77 0.40
65 220.51 0.14 217.72 0.43
70 222.51 0.06 218.72 0.46
75 224.68 -0.01 219.80 0.50
80 227.09 -0.10 221.00 0.54
85 229.90 -0.20 222.40 0.58
90 233.43 -0.33 224.16 0.64
246
Appendix E - Student and School Conditional Growth Percentiles
For each content area, this appendix provides a set of up to six tables for each grade level. Tables
prefixed by E.1._, E.2._, E.3._, and E.4._ correspond to mathematics, reading, language usage, and
science, respectively. Each table in a content area-grade level set presents conditional term-to-term
growth percentiles for both students and schools. The term-to-term combinations that make up a grade
level set are: Last Winter to Winter; Last Spring to Spring; Last Spring to Fall; Fall to Next Fall; Fall to
Spring; Fall to Winter; and Winter to Spring, respectively. (Since there is no grade prior to kindergarten,
only four tables are provided for grade K for mathematics and reading. Fall to Next Fall growth is likely
not available for grade 12.) Appearing on the left side of each of these tables is a column of 17 percentile
ranks (ranging from 10 to 90 by 5). For each percentile rank, there are two rows of values; the first row
is for student values, the second for school values. To the right of each percentile rank are the starting
RIT values associated each achievement percentile (one for students, one for schools). To the right of
each starting RIT are the mean growth and standard deviation associated with the term-to-term growth
under consideration. Each of the nine right-most columns contain the amount of growth associated with
the conditional growth percentiles (CGP) and the conditional growth index values (CGI) shown at the top
of the column. There is a fixed statistical relationship between CGP and CGI; these values are constant
across all tables.
For example, to determine the conditional growth percentile for a grade 2 student who grew 13 RITs in
mathematics from fall to spring after obtaining a fall RIT score of 180, first find the table with appropriate
content area-grade combination (mathematics-grade 2) and the appropriate term-to-term comparison (fall-
to-spring). This is Table E.1.16. Since we are interested in the student’s performance, we would find the
RIT value from the starting RIT column for a student that is closest to 180. The closest value is 180.25
in the 65th percentile row. To identify the CGP for observed growth of 13, we move across on the same
student row to find a value closest to 13. The closest value is 13.11, in the Conditional Growth column
labeled 45. Thus, 45 is very nearly the CGP for fall-to-spring growth of 13 for a grade 2 student starting
out in fall with a RIT of 180. The associated conditional growth index (CGI) is -.13.
As another example, assume we are interested in determining how much growth a school’s second
graders would have to make to attain a CGP of 60 in the spring when they started the school year with
a mean RIT score of 180. To determine this we would first find the appropriate table - the one showing
fall-to-spring mathematics growth for Grade 2 students, which is, again, Table E.1.16. We begin by finding
the mean fall status for a school that is closest to 180 in the Start RIT column. That value is 179.91 in
the 80th percentile row block for status. We would move across the School row until we intersected the
column containing the 60th growth percentiles. The value in the cell, 14.98 (RITs) is the amount of growth
associated with the conditional growth percentile of 60.
247
Appendix E.1 - Mathematics
Table E.1.1: Mathematics Grade K
Fall To Winter Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 123.61 12.56 4.91 Student 8.43 9.99 11.32 11.95 12.56 13.18 13.80 15.13 16.69
132.60 11.15 1.28 School 10.07 10.48 10.82 10.99 11.15 11.31 11.47 11.82 12.23
15 126.66 12.18 4.91 Student 8.05 9.61 10.94 11.56 12.18 12.80 13.42 14.75 16.31
133.94 11.04 1.28 School 9.96 10.37 10.71 10.88 11.04 11.20 11.36 11.71 12.12
20 129.09 11.88 4.91 Student 7.75 9.31 10.64 11.26 11.88 12.49 13.12 14.45 16.01
134.99 10.95 1.28 School 9.87 10.28 10.63 10.79 10.95 11.11 11.28 11.62 12.03
25 131.17 11.62 4.91 Student 7.49 9.05 10.38 11.00 11.62 12.23 12.86 14.19 15.75
135.90 10.87 1.28 School 9.80 10.20 10.55 10.71 10.87 11.04 11.20 11.55 11.95
30 133.04 11.38 4.91 Student 7.26 8.81 10.14 10.77 11.38 12.00 12.63 13.96 15.51
136.72 10.81 1.28 School 9.73 10.13 10.48 10.65 10.81 10.97 11.13 11.48 11.89
35 134.77 11.17 4.91 Student 7.04 8.60 9.93 10.55 11.17 11.78 12.41 13.74 15.30
137.47 10.74 1.28 School 9.66 10.07 10.42 10.58 10.74 10.91 11.07 11.42 11.82
40 136.41 10.96 4.91 Student 6.83 8.39 9.72 10.35 10.96 11.58 12.21 13.54 15.09
138.19 10.68 1.28 School 9.60 10.01 10.36 10.52 10.68 10.85 11.01 11.36 11.76
45 138.00 10.76 4.91 Student 6.64 8.19 9.52 10.15 10.76 11.38 12.01 13.34 14.89
138.88 10.63 1.28 School 9.55 9.95 10.30 10.47 10.63 10.79 10.95 11.30 11.71
50 139.56 10.57 4.91 Student 6.44 8.00 9.33 9.95 10.57 11.19 11.81 13.14 14.70
139.56 10.57 1.28 School 9.49 9.90 10.24 10.41 10.57 10.73 10.89 11.24 11.65
55 141.13 10.37 4.91 Student 6.25 7.80 9.13 9.76 10.37 10.99 11.62 12.95 14.50
140.24 10.51 1.28 School 9.43 9.84 10.19 10.35 10.51 10.67 10.84 11.19 11.59
60 142.72 10.18 4.91 Student 6.05 7.60 8.93 9.56 10.18 10.79 11.42 12.75 14.30
140.94 10.45 1.28 School 9.38 9.78 10.13 10.29 10.45 10.62 10.78 11.13 11.53
65 144.36 9.97 4.91 Student 5.84 7.40 8.73 9.35 9.97 10.59 11.21 12.54 14.10
141.65 10.40 1.28 School 9.32 9.72 10.07 10.23 10.40 10.56 10.72 11.07 11.47
70 146.09 9.75 4.91 Student 5.63 7.18 8.51 9.14 9.75 10.37 11.00 12.33 13.88
142.41 10.33 1.28 School 9.25 9.66 10.01 10.17 10.33 10.49 10.66 11.00 11.41
75 147.96 9.52 4.91 Student 5.39 6.95 8.28 8.90 9.52 10.14 10.76 12.09 13.65
143.22 10.26 1.28 School 9.18 9.59 9.94 10.10 10.26 10.43 10.59 10.94 11.34
80 150.04 9.26 4.91 Student 5.13 6.69 8.02 8.64 9.26 9.88 10.50 11.83 13.39
144.13 10.19 1.28 School 9.11 9.52 9.86 10.03 10.19 10.35 10.51 10.86 11.27
85 152.46 8.96 4.91 Student 4.83 6.39 7.72 8.34 8.96 9.57 10.20 11.53 13.09
145.19 10.10 1.28 School 9.02 9.43 9.78 9.94 10.10 10.26 10.43 10.77 11.18
90 155.51 8.58 4.91 Student 4.45 6.00 7.33 7.96 8.58 9.19 9.82 11.15 12.71
146.52 9.99 1.28 School 8.91 9.32 9.66 9.83 9.99 10.15 10.31 10.66 11.07
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
248
Table E.1.2: Mathematics Grade K
Fall To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 123.61 20.34 6.26 Student 15.07 17.05 18.75 19.55 20.34 21.12 21.92 23.62 25.61
132.60 18.56 2.24 School 16.67 17.38 17.99 18.28 18.56 18.84 19.13 19.73 20.45
15 126.66 19.80 6.26 Student 14.53 16.52 18.22 19.02 19.80 20.59 21.39 23.09 25.07
133.94 18.36 2.24 School 16.48 17.19 17.80 18.08 18.36 18.65 18.93 19.54 20.25
20 129.09 19.38 6.26 Student 14.11 16.09 17.79 18.59 19.38 20.16 20.96 22.66 24.65
134.99 18.21 2.24 School 16.32 17.04 17.64 17.93 18.21 18.49 18.78 19.39 20.10
25 131.17 19.01 6.26 Student 13.74 15.73 17.43 18.23 19.01 19.80 20.60 22.30 24.28
135.90 18.08 2.24 School 16.19 16.90 17.51 17.80 18.08 18.36 18.65 19.25 19.96
30 133.04 18.69 6.26 Student 13.42 15.40 17.10 17.90 18.69 19.47 20.27 21.97 23.96
136.72 17.96 2.24 School 16.07 16.78 17.39 17.68 17.96 18.24 18.53 19.13 19.85
35 134.77 18.38 6.26 Student 13.11 15.10 16.80 17.60 18.38 19.17 19.97 21.67 23.65
137.47 17.85 2.24 School 15.96 16.67 17.28 17.57 17.85 18.13 18.42 19.02 19.74
40 136.41 18.10 6.26 Student 12.83 14.81 16.51 17.31 18.10 18.88 19.68 21.38 23.37
138.19 17.74 2.24 School 15.86 16.57 17.18 17.46 17.74 18.03 18.31 18.92 19.63
45 138.00 17.82 6.26 Student 12.55 14.53 16.23 17.03 17.82 18.60 19.40 21.10 23.09
138.88 17.64 2.24 School 15.76 16.47 17.08 17.36 17.64 17.93 18.21 18.82 19.53
50 139.56 17.54 6.26 Student 12.27 14.26 15.96 16.76 17.54 18.33 19.13 20.83 22.81
139.56 17.54 2.24 School 15.66 16.37 16.98 17.26 17.54 17.83 18.11 18.72 19.43
55 141.13 17.27 6.26 Student 12.00 13.99 15.68 16.48 17.27 18.06 18.86 20.55 22.54
140.24 17.44 2.24 School 15.56 16.27 16.88 17.16 17.44 17.73 18.01 18.62 19.33
60 142.72 16.99 6.26 Student 11.72 13.71 15.41 16.21 16.99 17.78 18.58 20.28 22.26
140.94 17.34 2.24 School 15.46 16.17 16.78 17.06 17.34 17.63 17.91 18.52 19.23
65 144.36 16.70 6.26 Student 11.43 13.42 15.12 15.92 16.70 17.49 18.29 19.99 21.97
141.65 17.24 2.24 School 15.35 16.06 16.67 16.96 17.24 17.52 17.81 18.41 19.13
70 146.09 16.40 6.26 Student 11.13 13.12 14.82 15.61 16.40 17.19 17.99 19.69 21.67
142.41 17.13 2.24 School 15.24 15.95 16.56 16.85 17.13 17.41 17.70 18.30 19.02
75 147.96 16.07 6.26 Student 10.80 12.79 14.49 15.29 16.07 16.86 17.66 19.36 21.34
143.22 17.01 2.24 School 15.12 15.83 16.44 16.73 17.01 17.29 17.58 18.19 18.90
80 150.04 15.71 6.26 Student 10.44 12.43 14.12 14.92 15.71 16.50 17.30 18.99 20.98
144.13 16.88 2.24 School 14.99 15.70 16.31 16.60 16.88 17.16 17.45 18.05 18.76
85 152.46 15.29 6.26 Student 10.02 12.00 13.70 14.50 15.29 16.07 16.87 18.57 20.56
145.19 16.72 2.24 School 14.84 15.55 16.16 16.44 16.72 17.00 17.29 17.90 18.61
90 155.51 14.75 6.26 Student 9.48 11.47 13.17 13.97 14.75 15.54 16.34 18.04 20.02
146.52 16.53 2.24 School 14.64 15.35 15.96 16.25 16.53 16.81 17.10 17.70 18.42
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
249
Table E.1.3: Mathematics Grade K
Fall To N Fall Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 123.61 25.27 7.36 Student 19.08 21.41 23.41 24.35 25.27 26.20 27.14 29.13 31.47
132.60 23.25 2.88 School 20.83 21.74 22.52 22.89 23.25 23.62 23.98 24.76 25.68
15 126.66 24.64 7.36 Student 18.44 20.78 22.77 23.71 24.64 25.56 26.50 28.50 30.83
133.94 23.00 2.88 School 20.58 21.49 22.27 22.64 23.00 23.37 23.73 24.51 25.43
20 129.09 24.13 7.36 Student 17.94 20.27 22.27 23.21 24.13 25.06 26.00 27.99 30.33
134.99 22.81 2.88 School 20.38 21.29 22.08 22.44 22.81 23.17 23.54 24.32 25.23
25 131.17 23.70 7.36 Student 17.50 19.84 21.83 22.77 23.70 24.62 25.56 27.56 29.89
135.90 22.64 2.88 School 20.21 21.12 21.91 22.27 22.64 23.00 23.37 24.15 25.06
30 133.04 23.31 7.36 Student 17.11 19.45 21.44 22.38 23.31 24.23 25.17 27.17 29.50
136.72 22.48 2.88 School 20.06 20.97 21.75 22.12 22.48 22.84 23.21 23.99 24.91
35 134.77 22.95 7.36 Student 16.75 19.09 21.08 22.02 22.95 23.87 24.81 26.81 29.14
137.47 22.34 2.88 School 19.92 20.83 21.61 21.98 22.34 22.70 23.07 23.85 24.77
40 136.41 22.61 7.36 Student 16.41 18.75 20.74 21.68 22.61 23.53 24.47 26.47 28.80
138.19 22.21 2.88 School 19.78 20.70 21.48 21.84 22.21 22.57 22.94 23.72 24.63
45 138.00 22.27 7.36 Student 16.08 18.42 20.41 21.35 22.27 23.20 24.14 26.13 28.47
138.88 22.08 2.88 School 19.65 20.57 21.35 21.71 22.08 22.44 22.81 23.59 24.50
50 139.56 21.95 7.36 Student 15.75 18.09 20.08 21.02 21.95 22.87 23.81 25.81 28.14
139.56 21.95 2.88 School 19.52 20.44 21.22 21.59 21.95 22.31 22.68 23.46 24.37
55 141.13 21.62 7.36 Student 15.43 17.76 19.76 20.70 21.62 22.55 23.49 25.48 27.82
140.24 21.82 2.88 School 19.40 20.31 21.09 21.46 21.82 22.18 22.55 23.33 24.25
60 142.72 21.29 7.36 Student 15.10 17.43 19.43 20.37 21.29 22.22 23.16 25.15 27.49
140.94 21.69 2.88 School 19.27 20.18 20.96 21.33 21.69 22.05 22.42 23.20 24.12
65 144.36 20.95 7.36 Student 14.76 17.09 19.08 20.02 20.95 21.87 22.81 24.81 27.14
141.65 21.56 2.88 School 19.13 20.05 20.83 21.19 21.56 21.92 22.29 23.07 23.98
70 146.09 20.59 7.36 Student 14.39 16.73 18.72 19.66 20.59 21.51 22.45 24.45 26.78
142.41 21.41 2.88 School 18.99 19.90 20.68 21.05 21.41 21.78 22.14 22.93 23.84
75 147.96 20.20 7.36 Student 14.00 16.34 18.33 19.27 20.20 21.12 22.06 24.06 26.39
143.22 21.26 2.88 School 18.84 19.75 20.53 20.90 21.26 21.62 21.99 22.77 23.69
80 150.04 19.77 7.36 Student 13.57 15.91 17.90 18.84 19.77 20.69 21.63 23.62 25.96
144.13 21.09 2.88 School 18.67 19.58 20.36 20.73 21.09 21.45 21.82 22.60 23.52
85 152.46 19.26 7.36 Student 13.07 15.40 17.40 18.34 19.26 20.18 21.12 23.12 25.45
145.19 20.89 2.88 School 18.47 19.38 20.16 20.53 20.89 21.26 21.62 22.40 23.32
90 155.51 18.62 7.36 Student 12.43 14.76 16.76 17.70 18.62 19.55 20.49 22.48 24.82
146.52 20.64 2.88 School 18.22 19.13 19.91 20.28 20.64 21.01 21.37 22.15 23.07
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
250
Table E.1.4: Mathematics Grade K
Winter To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 134.82 8.09 4.69 Student 4.14 5.63 6.90 7.50 8.09 8.68 9.28 10.55 12.04
143.55 7.09 1.01 School 6.24 6.56 6.83 6.96 7.09 7.22 7.35 7.62 7.94
15 137.75 7.88 4.69 Student 3.93 5.42 6.69 7.29 7.88 8.47 9.07 10.34 11.83
144.81 7.07 1.01 School 6.21 6.54 6.81 6.94 7.07 7.19 7.32 7.60 7.92
20 140.08 7.71 4.69 Student 3.76 5.25 6.52 7.12 7.71 8.30 8.90 10.17 11.66
145.81 7.05 1.01 School 6.20 6.52 6.79 6.92 7.05 7.18 7.31 7.58 7.90
25 142.08 7.56 4.69 Student 3.61 5.10 6.37 6.97 7.56 8.15 8.75 10.02 11.51
146.67 7.03 1.01 School 6.18 6.50 6.78 6.91 7.03 7.16 7.29 7.57 7.89
30 143.87 7.43 4.69 Student 3.48 4.97 6.24 6.84 7.43 8.02 8.62 9.89 11.38
147.44 7.02 1.01 School 6.17 6.49 6.76 6.89 7.02 7.15 7.28 7.55 7.88
35 145.53 7.31 4.69 Student 3.36 4.85 6.12 6.72 7.31 7.90 8.50 9.77 11.26
148.15 7.01 1.01 School 6.16 6.48 6.75 6.88 7.01 7.14 7.27 7.54 7.86
40 147.11 7.20 4.69 Student 3.25 4.74 6.01 6.61 7.20 7.78 8.38 9.66 11.14
148.83 7.00 1.01 School 6.14 6.47 6.74 6.87 7.00 7.12 7.25 7.53 7.85
45 148.63 7.08 4.69 Student 3.14 4.62 5.90 6.49 7.08 7.67 8.27 9.54 11.03
149.49 6.99 1.01 School 6.13 6.45 6.73 6.86 6.99 7.11 7.24 7.52 7.84
50 150.13 6.97 4.69 Student 3.03 4.51 5.79 6.39 6.97 7.56 8.16 9.43 10.92
150.13 6.97 1.01 School 6.12 6.44 6.72 6.85 6.97 7.10 7.23 7.51 7.83
55 151.63 6.87 4.69 Student 2.92 4.41 5.68 6.28 6.87 7.45 8.05 9.33 10.81
150.78 6.96 1.01 School 6.11 6.43 6.71 6.84 6.96 7.09 7.22 7.50 7.82
60 153.16 6.75 4.69 Student 2.81 4.29 5.57 6.16 6.75 7.34 7.94 9.21 10.70
151.43 6.95 1.01 School 6.10 6.42 6.69 6.82 6.95 7.08 7.21 7.48 7.81
65 154.73 6.64 4.69 Student 2.69 4.18 5.45 6.05 6.64 7.23 7.83 9.10 10.59
152.11 6.94 1.01 School 6.09 6.41 6.68 6.81 6.94 7.07 7.20 7.47 7.79
70 156.40 6.52 4.69 Student 2.57 4.06 5.33 5.93 6.52 7.11 7.71 8.98 10.47
152.83 6.93 1.01 School 6.07 6.40 6.67 6.80 6.93 7.06 7.18 7.46 7.78
75 158.19 6.39 4.69 Student 2.44 3.93 5.20 5.80 6.39 6.98 7.58 8.85 10.34
153.60 6.91 1.01 School 6.06 6.38 6.66 6.79 6.91 7.04 7.17 7.45 7.77
80 160.18 6.24 4.69 Student 2.29 3.78 5.05 5.65 6.24 6.83 7.43 8.70 10.19
154.46 6.90 1.01 School 6.05 6.37 6.64 6.77 6.90 7.03 7.16 7.43 7.75
85 162.51 6.07 4.69 Student 2.12 3.61 4.88 5.48 6.07 6.66 7.26 8.53 10.02
155.46 6.88 1.01 School 6.03 6.35 6.62 6.75 6.88 7.01 7.14 7.41 7.74
90 165.44 5.86 4.69 Student 1.91 3.40 4.67 5.27 5.86 6.45 7.05 8.32 9.81
156.72 6.86 1.01 School 6.01 6.33 6.60 6.73 6.86 6.99 7.12 7.39 7.71
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
251
Table E.1.5: Mathematics Grade 1
Last Winter To Winter Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 134.82 21.21 6.05 Student 16.11 18.03 19.68 20.45 21.21 21.97 22.74 24.38 26.30
143.60 19.38 1.93 School 17.75 18.37 18.89 19.14 19.38 19.63 19.87 20.40 21.01
15 137.96 20.78 6.05 Student 15.68 17.60 19.24 20.01 20.78 21.54 22.31 23.95 25.87
145.06 19.30 1.93 School 17.67 18.28 18.81 19.05 19.30 19.54 19.79 20.31 20.93
20 140.46 20.43 6.05 Student 15.34 17.26 18.90 19.67 20.43 21.19 21.96 23.61 25.53
146.22 19.23 1.93 School 17.60 18.22 18.74 18.99 19.23 19.47 19.72 20.25 20.86
25 142.60 20.13 6.05 Student 15.04 16.96 18.60 19.37 20.13 20.90 21.67 23.31 25.23
147.22 19.17 1.93 School 17.54 18.16 18.68 18.93 19.17 19.42 19.66 20.19 20.80
30 144.52 19.87 6.05 Student 14.77 16.69 18.34 19.11 19.87 20.63 21.40 23.04 24.96
148.11 19.12 1.93 School 17.49 18.11 18.63 18.88 19.12 19.36 19.61 20.14 20.75
35 146.30 19.62 6.05 Student 14.53 16.45 18.09 18.86 19.62 20.38 21.16 22.80 24.72
148.94 19.07 1.93 School 17.45 18.06 18.58 18.83 19.07 19.32 19.56 20.09 20.70
40 147.99 19.39 6.05 Student 14.29 16.21 17.86 18.63 19.39 20.15 20.92 22.56 24.48
149.73 19.03 1.93 School 17.40 18.01 18.54 18.78 19.03 19.27 19.52 20.04 20.66
45 149.63 19.16 6.05 Student 14.07 15.99 17.63 18.40 19.16 19.92 20.70 22.34 24.26
150.49 18.98 1.93 School 17.36 17.97 18.49 18.74 18.98 19.23 19.47 20.00 20.61
50 151.24 18.94 6.05 Student 13.85 15.77 17.41 18.18 18.94 19.70 20.47 22.12 24.04
151.24 18.94 1.93 School 17.31 17.93 18.45 18.70 18.94 19.18 19.43 19.96 20.57
55 152.85 18.72 6.05 Student 13.62 15.54 17.18 17.96 18.72 19.48 20.25 21.89 23.81
151.99 18.90 1.93 School 17.27 17.88 18.41 18.65 18.90 19.14 19.39 19.91 20.53
60 154.48 18.49 6.05 Student 13.40 15.32 16.96 17.73 18.49 19.25 20.03 21.67 23.59
152.75 18.85 1.93 School 17.22 17.84 18.36 18.61 18.85 19.10 19.34 19.87 20.48
65 156.17 18.26 6.05 Student 13.16 15.08 16.72 17.50 18.26 19.02 19.79 21.43 23.35
153.54 18.81 1.93 School 17.18 17.79 18.32 18.56 18.81 19.05 19.30 19.82 20.44
70 157.96 18.01 6.05 Student 12.92 14.84 16.48 17.25 18.01 18.77 19.55 21.19 23.11
154.36 18.76 1.93 School 17.13 17.75 18.27 18.52 18.76 19.00 19.25 19.77 20.39
75 159.88 17.75 6.05 Student 12.65 14.57 16.21 16.99 17.75 18.51 19.28 20.92 22.84
155.26 18.71 1.93 School 17.08 17.69 18.22 18.46 18.71 18.95 19.20 19.72 20.34
80 162.02 17.45 6.05 Student 12.36 14.28 15.92 16.69 17.45 18.21 18.98 20.63 22.55
156.26 18.65 1.93 School 17.02 17.64 18.16 18.41 18.65 18.89 19.14 19.66 20.28
85 164.52 17.11 6.05 Student 12.01 13.93 15.57 16.35 17.11 17.87 18.64 20.28 22.20
157.42 18.58 1.93 School 16.95 17.57 18.09 18.34 18.58 18.83 19.07 19.60 20.21
90 167.66 16.67 6.05 Student 11.58 13.50 15.14 15.91 16.67 17.43 18.21 19.85 21.77
158.88 18.50 1.93 School 16.87 17.48 18.01 18.26 18.50 18.74 18.99 19.51 20.13
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
252
Table E.1.6: Mathematics Grade 1
Last Spring To Fall Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 140.50 6.52 7.15 Student 0.50 2.76 4.70 5.62 6.52 7.41 8.33 10.27 12.53
150.14 3.53 3.07 School 0.94 1.91 2.75 3.14 3.53 3.91 4.30 5.14 6.11
15 143.91 5.59 7.15 Student -0.43 1.84 3.78 4.70 5.59 6.49 7.41 9.34 11.61
151.71 3.18 3.07 School 0.59 1.56 2.40 2.79 3.18 3.56 3.95 4.79 5.76
20 146.63 4.86 7.15 Student -1.16 1.11 3.05 3.96 4.86 5.76 6.67 8.61 10.88
152.96 2.90 3.07 School 0.31 1.29 2.12 2.51 2.90 3.28 3.68 4.51 5.48
25 148.95 4.23 7.15 Student -1.79 0.48 2.42 3.33 4.23 5.13 6.05 7.98 10.25
154.03 2.66 3.07 School 0.07 1.05 1.88 2.27 2.66 3.05 3.44 4.27 5.25
30 151.05 3.67 7.15 Student -2.35 -0.08 1.86 2.77 3.67 4.57 5.48 7.42 9.69
154.99 2.45 3.07 School -0.14 0.83 1.67 2.06 2.45 2.83 3.22 4.06 5.03
35 152.98 3.15 7.15 Student -2.87 -0.60 1.33 2.25 3.15 4.05 4.96 6.90 9.17
155.88 2.25 3.07 School -0.34 0.64 1.47 1.86 2.25 2.63 3.03 3.86 4.83
40 154.82 2.65 7.15 Student -3.37 -1.10 0.84 1.75 2.65 3.55 4.46 6.40 8.67
156.73 2.06 3.07 School -0.53 0.45 1.28 1.67 2.06 2.45 2.84 3.67 4.65
45 156.60 2.17 7.15 Student -3.85 -1.58 0.36 1.27 2.17 3.07 3.98 5.92 8.19
157.54 1.88 3.07 School -0.71 0.27 1.10 1.49 1.88 2.26 2.66 3.49 4.46
50 158.35 1.70 7.15 Student -4.32 -2.05 -0.11 0.80 1.70 2.60 3.51 5.45 7.72
158.35 1.70 3.07 School -0.89 0.09 0.92 1.31 1.70 2.08 2.48 3.31 4.29
55 160.10 1.23 7.15 Student -4.79 -2.52 -0.59 0.33 1.23 2.12 3.04 4.98 7.25
159.16 1.52 3.07 School -1.07 -0.09 0.74 1.13 1.52 1.91 2.30 3.13 4.11
60 161.88 0.75 7.15 Student -5.27 -3.00 -1.07 -0.15 0.75 1.65 2.56 4.50 6.77
159.97 1.34 3.07 School -1.25 -0.27 0.56 0.95 1.34 1.72 2.12 2.95 3.92
65 163.72 0.25 7.15 Student -5.77 -3.50 -1.56 -0.65 0.25 1.15 2.06 4.00 6.27
160.82 1.15 3.07 School -1.44 -0.46 0.37 0.76 1.15 1.54 1.93 2.76 3.74
70 165.66 -0.27 7.15 Student -6.29 -4.02 -2.08 -1.17 -0.27 0.63 1.54 3.48 5.75
161.71 0.95 3.07 School -1.64 -0.66 0.17 0.56 0.95 1.34 1.73 2.56 3.54
75 167.75 -0.84 7.15 Student -6.86 -4.59 -2.65 -1.74 -0.84 0.06 0.98 2.91 5.18
162.67 0.74 3.07 School -1.85 -0.87 -0.04 0.35 0.74 1.12 1.52 2.35 3.32
80 170.07 -1.46 7.15 Student -7.48 -5.21 -3.28 -2.36 -1.46 -0.57 0.35 2.29 4.55
163.74 0.50 3.07 School -2.09 -1.11 -0.28 0.11 0.50 0.89 1.28 2.11 3.09
85 172.79 -2.20 7.15 Student -8.22 -5.95 -4.01 -3.10 -2.20 -1.30 -0.38 1.55 3.82
164.99 0.22 3.07 School -2.37 -1.39 -0.56 -0.16 0.22 0.61 1.00 1.83 2.81
90 176.20 -3.12 7.15 Student -9.14 -6.87 -4.93 -4.02 -3.12 -2.22 -1.31 0.63 2.90
166.56 -0.13 3.07 School -2.71 -1.74 -0.91 -0.51 -0.13 0.26 0.65 1.48 2.46
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
253
Table E.1.7: Mathematics Grade 1
Last Spring To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 140.50 21.13 6.38 Student 15.76 17.78 19.51 20.33 21.13 21.93 22.74 24.47 26.50
150.14 18.87 2.34 School 16.90 17.64 18.27 18.57 18.87 19.16 19.46 20.10 20.84
15 143.91 20.54 6.38 Student 15.17 17.19 18.92 19.74 20.54 21.34 22.16 23.89 25.91
151.71 18.71 2.34 School 16.74 17.48 18.12 18.42 18.71 19.01 19.30 19.94 20.68
20 146.63 20.07 6.38 Student 14.70 16.72 18.45 19.27 20.07 20.87 21.69 23.42 25.44
152.96 18.59 2.34 School 16.62 17.36 17.99 18.29 18.59 18.88 19.18 19.81 20.56
25 148.95 19.67 6.38 Student 14.30 16.32 18.05 18.87 19.67 20.47 21.29 23.02 25.04
154.03 18.48 2.34 School 16.51 17.25 17.89 18.19 18.48 18.77 19.07 19.71 20.45
30 151.05 19.31 6.38 Student 13.94 15.96 17.69 18.51 19.31 20.11 20.93 22.66 24.68
154.99 18.38 2.34 School 16.41 17.16 17.79 18.09 18.38 18.68 18.98 19.61 20.35
35 152.98 18.98 6.38 Student 13.60 15.63 17.36 18.17 18.98 19.78 20.59 22.32 24.35
155.88 18.30 2.34 School 16.33 17.07 17.70 18.00 18.30 18.59 18.89 19.52 20.27
40 154.82 18.66 6.38 Student 13.29 15.31 17.04 17.86 18.66 19.46 20.28 22.01 24.03
156.73 18.21 2.34 School 16.24 16.98 17.62 17.92 18.21 18.51 18.80 19.44 20.18
45 156.60 18.35 6.38 Student 12.98 15.00 16.73 17.55 18.35 19.15 19.97 21.70 23.72
157.54 18.13 2.34 School 16.16 16.90 17.54 17.84 18.13 18.42 18.72 19.36 20.10
50 158.35 18.05 6.38 Student 12.68 14.70 16.43 17.25 18.05 18.85 19.67 21.40 23.42
158.35 18.05 2.34 School 16.08 16.82 17.46 17.76 18.05 18.34 18.64 19.28 20.02
55 160.10 17.75 6.38 Student 12.38 14.40 16.13 16.95 17.75 18.55 19.37 21.10 23.12
159.16 17.97 2.34 School 16.00 16.74 17.38 17.68 17.97 18.26 18.56 19.20 19.94
60 161.88 17.44 6.38 Student 12.07 14.09 15.82 16.64 17.44 18.24 19.06 20.79 22.81
159.97 17.89 2.34 School 15.92 16.66 17.30 17.59 17.89 18.18 18.48 19.12 19.86
65 163.72 17.12 6.38 Student 11.75 13.78 15.51 16.32 17.12 17.93 18.74 20.47 22.50
160.82 17.80 2.34 School 15.83 16.58 17.21 17.51 17.80 18.10 18.40 19.03 19.77
70 165.66 16.79 6.38 Student 11.42 13.44 15.17 15.99 16.79 17.59 18.41 20.14 22.16
161.71 17.72 2.34 School 15.74 16.49 17.12 17.42 17.72 18.01 18.31 18.94 19.69
75 167.75 16.43 6.38 Student 11.06 13.08 14.81 15.63 16.43 17.23 18.05 19.78 21.80
162.67 17.62 2.34 School 15.65 16.39 17.03 17.33 17.62 17.91 18.21 18.85 19.59
80 170.07 16.03 6.38 Student 10.66 12.68 14.41 15.23 16.03 16.83 17.65 19.38 21.40
163.74 17.51 2.34 School 15.54 16.29 16.92 17.22 17.51 17.81 18.11 18.74 19.48
85 172.79 15.56 6.38 Student 10.19 12.21 13.94 14.76 15.56 16.36 17.18 18.91 20.93
164.99 17.39 2.34 School 15.42 16.16 16.80 17.09 17.39 17.68 17.98 18.62 19.36
90 176.20 14.97 6.38 Student 9.60 11.63 13.36 14.17 14.97 15.77 16.59 18.32 20.34
166.56 17.23 2.34 School 15.26 16.00 16.64 16.94 17.23 17.53 17.83 18.46 19.20
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
254
Table E.1.8: Mathematics Grade 1
Fall To Winter Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 144.11 11.33 5.14 Student 7.01 8.64 10.03 10.69 11.33 11.98 12.63 14.02 15.65
152.55 10.25 1.44 School 9.04 9.49 9.88 10.06 10.25 10.43 10.61 11.00 11.45
15 147.16 11.10 5.14 Student 6.78 8.41 9.80 10.46 11.10 11.75 12.40 13.79 15.42
153.98 10.22 1.44 School 9.01 9.47 9.86 10.04 10.22 10.40 10.59 10.98 11.43
20 149.58 10.92 5.14 Student 6.60 8.23 9.62 10.27 10.92 11.56 12.22 13.61 15.24
155.12 10.21 1.44 School 9.00 9.45 9.84 10.03 10.21 10.39 10.57 10.96 11.41
25 151.66 10.76 5.14 Student 6.44 8.07 9.46 10.12 10.76 11.41 12.06 13.46 15.08
156.10 10.19 1.44 School 8.98 9.44 9.83 10.01 10.19 10.37 10.55 10.94 11.40
30 153.53 10.62 5.14 Student 6.30 7.93 9.32 9.98 10.62 11.27 11.92 13.31 14.94
156.98 10.18 1.44 School 8.97 9.42 9.81 10.00 10.18 10.36 10.54 10.93 11.39
35 155.26 10.49 5.14 Student 6.17 7.80 9.19 9.85 10.49 11.14 11.79 13.18 14.81
157.79 10.16 1.44 School 8.96 9.41 9.80 9.98 10.16 10.35 10.53 10.92 11.37
40 156.90 10.37 5.14 Student 6.05 7.67 9.07 9.72 10.37 11.01 11.67 13.06 14.69
158.57 10.15 1.44 School 8.94 9.40 9.79 9.97 10.15 10.33 10.52 10.91 11.36
45 158.49 10.25 5.14 Student 5.93 7.55 8.95 9.60 10.25 10.89 11.55 12.94 14.57
159.31 10.14 1.44 School 8.93 9.39 9.78 9.96 10.14 10.32 10.51 10.89 11.35
50 160.05 10.13 5.14 Student 5.81 7.44 8.83 9.48 10.13 10.78 11.43 12.82 14.45
160.05 10.13 1.44 School 8.92 9.38 9.77 9.95 10.13 10.31 10.49 10.88 11.34
55 161.61 10.01 5.14 Student 5.69 7.32 8.71 9.37 10.01 10.66 11.31 12.71 14.33
160.78 10.12 1.44 School 8.91 9.37 9.75 9.94 10.12 10.30 10.48 10.87 11.33
60 163.20 9.89 5.14 Student 5.57 7.20 8.59 9.25 9.89 10.54 11.19 12.59 14.21
161.53 10.11 1.44 School 8.90 9.35 9.74 9.93 10.11 10.29 10.47 10.86 11.32
65 164.84 9.77 5.14 Student 5.45 7.08 8.47 9.12 9.77 10.41 11.07 12.46 14.09
162.30 10.10 1.44 School 8.89 9.34 9.73 9.91 10.10 10.28 10.46 10.85 11.30
70 166.57 9.64 5.14 Student 5.32 6.95 8.34 8.99 9.64 10.28 10.94 12.33 13.96
163.12 10.08 1.44 School 8.87 9.33 9.72 9.90 10.08 10.26 10.45 10.84 11.29
75 168.44 9.50 5.14 Student 5.18 6.80 8.20 8.85 9.50 10.14 10.80 12.19 13.82
164.00 10.07 1.44 School 8.86 9.32 9.71 9.89 10.07 10.25 10.43 10.82 11.28
80 170.51 9.34 5.14 Student 5.02 6.65 8.04 8.70 9.34 9.99 10.64 12.03 13.66
164.98 10.05 1.44 School 8.85 9.30 9.69 9.87 10.05 10.23 10.42 10.81 11.26
85 172.94 9.16 5.14 Student 4.84 6.47 7.86 8.51 9.16 9.80 10.46 11.85 13.48
166.12 10.04 1.44 School 8.83 9.28 9.67 9.86 10.04 10.22 10.40 10.79 11.25
90 175.98 8.93 5.14 Student 4.61 6.24 7.63 8.28 8.93 9.57 10.23 11.62 13.25
167.55 10.01 1.44 School 8.81 9.26 9.65 9.83 10.01 10.20 10.38 10.77 11.22
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
255
Table E.1.9: Mathematics Grade 1
Fall To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 144.11 17.76 6.72 Student 12.10 14.24 16.06 16.91 17.76 18.60 19.46 21.28 23.41
152.55 16.55 2.51 School 14.44 15.23 15.92 16.24 16.55 16.87 17.19 17.87 18.67
15 147.16 17.49 6.72 Student 11.84 13.97 15.79 16.65 17.49 18.33 19.19 21.01 23.14
153.98 16.51 2.51 School 14.40 15.20 15.88 16.20 16.51 16.83 17.15 17.83 18.63
20 149.58 17.28 6.72 Student 11.62 13.75 15.57 16.43 17.28 18.12 18.98 20.80 22.93
155.12 16.48 2.51 School 14.37 15.17 15.85 16.17 16.48 16.80 17.12 17.80 18.60
25 151.66 17.09 6.72 Student 11.44 13.57 15.39 16.25 17.09 17.94 18.79 20.61 22.75
156.10 16.46 2.51 School 14.34 15.14 15.82 16.14 16.46 16.77 17.09 17.78 18.57
30 153.53 16.93 6.72 Student 11.27 13.40 15.23 16.08 16.93 17.77 18.63 20.45 22.58
156.98 16.43 2.51 School 14.32 15.12 15.80 16.12 16.43 16.75 17.07 17.75 18.55
35 155.26 16.77 6.72 Student 11.12 13.25 15.07 15.93 16.77 17.62 18.48 20.30 22.43
157.79 16.41 2.51 School 14.30 15.09 15.78 16.10 16.41 16.73 17.05 17.73 18.53
40 156.90 16.63 6.72 Student 10.98 13.11 14.93 15.79 16.63 17.47 18.33 20.15 22.28
158.57 16.39 2.51 School 14.28 15.07 15.75 16.08 16.39 16.71 17.03 17.71 18.51
45 158.49 16.49 6.72 Student 10.84 12.97 14.79 15.65 16.49 17.33 18.19 20.01 22.14
159.31 16.37 2.51 School 14.26 15.05 15.73 16.06 16.37 16.69 17.01 17.69 18.49
50 160.05 16.35 6.72 Student 10.70 12.83 14.65 15.51 16.35 17.20 18.05 19.87 22.01
160.05 16.35 2.51 School 14.24 15.03 15.71 16.04 16.35 16.67 16.99 17.67 18.47
55 161.61 16.21 6.72 Student 10.56 12.69 14.51 15.37 16.21 17.06 17.92 19.74 21.87
160.78 16.33 2.51 School 14.22 15.01 15.69 16.02 16.33 16.65 16.97 17.65 18.45
60 163.20 16.07 6.72 Student 10.42 12.55 14.37 15.23 16.07 16.92 17.78 19.60 21.73
161.53 16.31 2.51 School 14.20 14.99 15.67 16.00 16.31 16.63 16.95 17.63 18.43
65 164.84 15.93 6.72 Student 10.27 12.41 14.23 15.08 15.93 16.77 17.63 19.45 21.58
162.30 16.29 2.51 School 14.18 14.97 15.65 15.98 16.29 16.61 16.93 17.61 18.41
70 166.57 15.78 6.72 Student 10.12 12.25 14.07 14.93 15.78 16.62 17.48 19.30 21.43
163.12 16.27 2.51 School 14.15 14.95 15.63 15.95 16.27 16.58 16.91 17.59 18.38
75 168.44 15.61 6.72 Student 9.96 12.09 13.91 14.77 15.61 16.46 17.31 19.13 21.27
164.00 16.25 2.51 School 14.13 14.93 15.61 15.93 16.25 16.56 16.88 17.56 18.36
80 170.51 15.43 6.72 Student 9.77 11.90 13.73 14.58 15.43 16.27 17.13 18.95 21.08
164.98 16.22 2.51 School 14.10 14.90 15.58 15.90 16.22 16.53 16.86 17.54 18.33
85 172.94 15.21 6.72 Student 9.56 11.69 13.51 14.37 15.21 16.06 16.92 18.74 20.87
166.12 16.19 2.51 School 14.07 14.87 15.55 15.87 16.19 16.50 16.83 17.51 18.30
90 175.98 14.94 6.72 Student 9.29 11.42 13.24 14.10 14.94 15.79 16.65 18.47 20.60
167.55 16.15 2.51 School 14.03 14.83 15.51 15.83 16.15 16.47 16.79 17.47 18.27
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
256
Table E.1.10: Mathematics Grade 1
Fall To N Fall Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 144.11 15.23 7.30 Student 9.09 11.40 13.38 14.31 15.23 16.15 17.08 19.06 21.38
152.55 15.05 2.28 School 13.13 13.85 14.47 14.76 15.05 15.33 15.62 16.24 16.97
15 147.16 15.22 7.30 Student 9.08 11.39 13.37 14.30 15.22 16.14 17.07 19.05 21.37
153.98 15.07 2.28 School 13.15 13.88 14.50 14.79 15.07 15.36 15.65 16.27 16.99
20 149.58 15.22 7.30 Student 9.07 11.39 13.37 14.30 15.22 16.13 17.07 19.04 21.36
155.12 15.09 2.28 School 13.17 13.90 14.52 14.81 15.09 15.38 15.67 16.29 17.01
25 151.66 15.21 7.30 Student 9.06 11.38 13.36 14.29 15.21 16.13 17.06 19.04 21.35
156.10 15.11 2.28 School 13.19 13.92 14.53 14.83 15.11 15.40 15.69 16.31 17.03
30 153.53 15.20 7.30 Student 9.06 11.38 13.35 14.29 15.20 16.12 17.05 19.03 21.35
156.98 15.13 2.28 School 13.21 13.93 14.55 14.84 15.13 15.42 15.71 16.33 17.05
35 155.26 15.20 7.30 Student 9.05 11.37 13.35 14.28 15.20 16.12 17.05 19.03 21.34
157.79 15.14 2.28 School 13.22 13.95 14.57 14.86 15.14 15.43 15.72 16.34 17.06
40 156.90 15.19 7.30 Student 9.05 11.37 13.34 14.28 15.19 16.11 17.04 19.02 21.34
158.57 15.16 2.28 School 13.24 13.96 14.58 14.87 15.16 15.44 15.74 16.35 17.08
45 158.49 15.19 7.30 Student 9.05 11.36 13.34 14.27 15.19 16.11 17.04 19.02 21.33
159.31 15.17 2.28 School 13.25 13.98 14.59 14.89 15.17 15.46 15.75 16.37 17.09
50 160.05 15.19 7.30 Student 9.04 11.36 13.34 14.27 15.19 16.10 17.04 19.01 21.33
160.05 15.19 2.28 School 13.27 13.99 14.61 14.90 15.19 15.47 15.76 16.38 17.11
55 161.61 15.18 7.30 Student 9.04 11.35 13.33 14.26 15.18 16.10 17.03 19.01 21.33
160.78 15.20 2.28 School 13.28 14.00 14.62 14.91 15.20 15.49 15.78 16.40 17.12
60 163.20 15.18 7.30 Student 9.03 11.35 13.33 14.26 15.18 16.09 17.03 19.01 21.32
161.53 15.21 2.28 School 13.29 14.02 14.63 14.93 15.21 15.50 15.79 16.41 17.13
65 164.84 15.17 7.30 Student 9.03 11.34 13.32 14.25 15.17 16.09 17.02 19.00 21.32
162.30 15.23 2.28 School 13.31 14.03 14.65 14.94 15.23 15.51 15.81 16.42 17.15
70 166.57 15.17 7.30 Student 9.02 11.34 13.32 14.25 15.17 16.08 17.02 19.00 21.31
163.12 15.24 2.28 School 13.32 14.05 14.66 14.96 15.24 15.53 15.82 16.44 17.16
75 168.44 15.16 7.30 Student 9.02 11.33 13.31 14.24 15.16 16.08 17.01 18.99 21.31
164.00 15.26 2.28 School 13.34 14.06 14.68 14.97 15.26 15.55 15.84 16.46 17.18
80 170.51 15.16 7.30 Student 9.01 11.33 13.31 14.24 15.16 16.07 17.01 18.98 21.30
164.98 15.28 2.28 School 13.36 14.08 14.70 14.99 15.28 15.56 15.85 16.47 17.20
85 172.94 15.15 7.30 Student 9.00 11.32 13.30 14.23 15.15 16.07 17.00 18.98 21.29
166.12 15.30 2.28 School 13.38 14.10 14.72 15.01 15.30 15.58 15.88 16.49 17.22
90 175.98 15.14 7.30 Student 9.00 11.31 13.29 14.22 15.14 16.06 16.99 18.97 21.28
167.55 15.32 2.28 School 13.40 14.13 14.75 15.04 15.32 15.61 15.90 16.52 17.24
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
257
Table E.1.11: Mathematics Grade 1
Winter To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 154.04 6.63 4.81 Student 2.59 4.11 5.42 6.03 6.63 7.24 7.85 9.15 10.68
162.56 5.97 1.06 School 5.08 5.41 5.70 5.84 5.97 6.11 6.24 6.53 6.87
15 157.13 6.56 4.81 Student 2.51 4.03 5.34 5.95 6.56 7.16 7.77 9.08 10.60
164.02 6.02 1.06 School 5.13 5.46 5.75 5.89 6.02 6.15 6.29 6.58 6.91
20 159.58 6.49 4.81 Student 2.45 3.97 5.27 5.89 6.49 7.10 7.71 9.01 10.54
165.18 6.06 1.06 School 5.16 5.50 5.79 5.92 6.06 6.19 6.33 6.61 6.95
25 161.69 6.44 4.81 Student 2.39 3.92 5.22 5.83 6.44 7.04 7.66 8.96 10.48
166.17 6.09 1.06 School 5.20 5.53 5.82 5.96 6.09 6.22 6.36 6.65 6.98
30 163.58 6.39 4.81 Student 2.34 3.87 5.17 5.79 6.39 6.99 7.61 8.91 10.44
167.06 6.12 1.06 School 5.23 5.56 5.85 5.99 6.12 6.25 6.39 6.68 7.01
35 165.33 6.35 4.81 Student 2.30 3.82 5.13 5.74 6.35 6.95 7.56 8.87 10.39
167.89 6.15 1.06 School 5.25 5.59 5.88 6.01 6.15 6.28 6.42 6.70 7.04
40 166.99 6.30 4.81 Student 2.26 3.78 5.09 5.70 6.30 6.91 7.52 8.82 10.35
168.67 6.17 1.06 School 5.28 5.62 5.90 6.04 6.17 6.31 6.44 6.73 7.07
45 168.60 6.26 4.81 Student 2.22 3.74 5.04 5.66 6.26 6.87 7.48 8.78 10.31
169.43 6.20 1.06 School 5.30 5.64 5.93 6.06 6.20 6.33 6.47 6.75 7.09
50 170.18 6.22 4.81 Student 2.18 3.70 5.00 5.62 6.22 6.83 7.44 8.74 10.27
170.18 6.22 1.06 School 5.33 5.66 5.95 6.09 6.22 6.35 6.49 6.78 7.12
55 171.76 6.18 4.81 Student 2.14 3.66 4.96 5.58 6.18 6.78 7.40 8.70 10.23
170.93 6.25 1.06 School 5.35 5.69 5.98 6.11 6.25 6.38 6.51 6.80 7.14
60 173.37 6.14 4.81 Student 2.09 3.62 4.92 5.54 6.14 6.74 7.36 8.66 10.19
171.68 6.27 1.06 School 5.38 5.71 6.00 6.14 6.27 6.40 6.54 6.83 7.16
65 175.03 6.10 4.81 Student 2.05 3.58 4.88 5.49 6.10 6.70 7.32 8.62 10.14
172.47 6.30 1.06 School 5.40 5.74 6.03 6.16 6.30 6.43 6.57 6.85 7.19
70 176.78 6.05 4.81 Student 2.01 3.53 4.83 5.45 6.05 6.66 7.27 8.57 10.10
173.29 6.32 1.06 School 5.43 5.77 6.05 6.19 6.32 6.46 6.59 6.88 7.22
75 178.67 6.00 4.81 Student 1.96 3.48 4.79 5.40 6.00 6.61 7.22 8.52 10.05
174.19 6.35 1.06 School 5.46 5.80 6.08 6.22 6.35 6.49 6.62 6.91 7.25
80 180.78 5.95 4.81 Student 1.91 3.43 4.73 5.35 5.95 6.55 7.17 8.47 10.00
175.18 6.39 1.06 School 5.49 5.83 6.12 6.25 6.39 6.52 6.65 6.94 7.28
85 183.23 5.89 4.81 Student 1.84 3.37 4.67 5.28 5.89 6.49 7.11 8.41 9.93
176.34 6.42 1.06 School 5.53 5.87 6.15 6.29 6.42 6.56 6.69 6.98 7.32
90 186.32 5.81 4.81 Student 1.76 3.29 4.59 5.20 5.81 6.41 7.03 8.33 9.85
177.79 6.47 1.06 School 5.58 5.91 6.20 6.34 6.47 6.60 6.74 7.03 7.36
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
258
Table E.1.12: Mathematics Grade 2
Last Winter To Winter Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 152.37 16.74 5.77 Student 11.89 13.72 15.28 16.02 16.74 17.47 18.20 19.77 21.60
161.68 15.11 1.79 School 13.60 14.17 14.66 14.89 15.11 15.34 15.57 16.05 16.62
15 155.64 16.33 5.77 Student 11.48 13.31 14.87 15.61 16.33 17.05 17.79 19.35 21.18
163.17 15.01 1.79 School 13.50 14.07 14.56 14.79 15.01 15.24 15.47 15.95 16.52
20 158.24 16.00 5.77 Student 11.15 12.98 14.54 15.28 16.00 16.73 17.46 19.03 20.86
164.36 14.93 1.79 School 13.42 13.99 14.48 14.71 14.93 15.16 15.39 15.87 16.44
25 160.47 15.72 5.77 Student 10.87 12.70 14.26 15.00 15.72 16.45 17.18 18.75 20.58
165.37 14.86 1.79 School 13.35 13.92 14.41 14.64 14.86 15.09 15.32 15.80 16.37
30 162.48 15.47 5.77 Student 10.62 12.44 14.01 14.74 15.47 16.19 16.93 18.49 20.32
166.29 14.80 1.79 School 13.29 13.86 14.35 14.58 14.80 15.03 15.26 15.74 16.31
35 164.33 15.24 5.77 Student 10.38 12.21 13.77 14.51 15.24 15.96 16.70 18.26 20.09
167.13 14.75 1.79 School 13.23 13.80 14.29 14.52 14.75 14.97 15.20 15.69 16.26
40 166.10 15.01 5.77 Student 10.16 11.99 13.55 14.29 15.01 15.74 16.47 18.04 19.87
167.94 14.69 1.79 School 13.18 13.75 14.24 14.47 14.69 14.92 15.15 15.63 16.20
45 167.80 14.80 5.77 Student 9.94 11.77 13.34 14.07 14.80 15.52 16.26 17.82 19.65
168.71 14.64 1.79 School 13.13 13.70 14.18 14.41 14.64 14.86 15.09 15.58 16.15
50 169.48 14.59 5.77 Student 9.73 11.56 13.13 13.86 14.59 15.31 16.05 17.61 19.44
169.48 14.59 1.79 School 13.08 13.65 14.13 14.36 14.59 14.81 15.04 15.53 16.10
55 171.15 14.38 5.77 Student 9.52 11.35 12.92 13.65 14.38 15.10 15.84 17.40 19.23
170.24 14.54 1.79 School 13.03 13.60 14.08 14.31 14.54 14.76 14.99 15.48 16.05
60 172.86 14.16 5.77 Student 9.31 11.14 12.70 13.44 14.16 14.89 15.62 17.19 19.02
171.02 14.48 1.79 School 12.97 13.54 14.03 14.26 14.48 14.71 14.94 15.43 15.99
65 174.62 13.94 5.77 Student 9.09 10.92 12.48 13.22 13.94 14.66 15.40 16.96 18.79
171.82 14.43 1.79 School 12.92 13.49 13.98 14.20 14.43 14.66 14.88 15.37 15.94
70 176.48 13.71 5.77 Student 8.85 10.68 12.25 12.98 13.71 14.43 15.17 16.73 18.56
172.67 14.37 1.79 School 12.86 13.43 13.92 14.15 14.37 14.60 14.83 15.31 15.88
75 178.48 13.45 5.77 Student 8.60 10.43 11.99 12.73 13.45 14.18 14.92 16.48 18.31
173.58 14.31 1.79 School 12.80 13.37 13.86 14.09 14.31 14.54 14.77 15.25 15.82
80 180.71 13.17 5.77 Student 8.32 10.15 11.71 12.45 13.17 13.90 14.63 16.20 18.03
174.60 14.24 1.79 School 12.73 13.30 13.79 14.02 14.24 14.47 14.70 15.18 15.75
85 183.31 12.85 5.77 Student 7.99 9.82 11.38 12.12 12.85 13.57 14.31 15.87 17.70
175.78 14.16 1.79 School 12.65 13.22 13.71 13.94 14.16 14.39 14.62 15.11 15.67
90 186.58 12.43 5.77 Student 7.58 9.41 10.97 11.71 12.43 13.16 13.89 15.46 17.29
177.27 14.06 1.79 School 12.55 13.12 13.61 13.84 14.06 14.29 14.52 15.01 15.57
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
259
Table E.1.13: Mathematics Grade 2
Last Spring To Fall Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 157.64 3.43 7.05 Student -2.50 -0.27 1.65 2.55 3.43 4.32 5.22 7.13 9.37
167.15 1.40 2.81 School -0.96 -0.07 0.69 1.05 1.40 1.75 2.11 2.87 3.77
15 161.08 2.66 7.05 Student -3.27 -1.04 0.87 1.77 2.66 3.55 4.45 6.36 8.59
168.77 1.02 2.81 School -1.35 -0.45 0.31 0.67 1.02 1.37 1.73 2.49 3.38
20 163.82 2.05 7.05 Student -3.89 -1.65 0.26 1.16 2.05 2.93 3.83 5.74 7.98
170.06 0.71 2.81 School -1.65 -0.76 0.00 0.36 0.71 1.07 1.43 2.19 3.08
25 166.16 1.52 7.05 Student -4.41 -2.18 -0.26 0.64 1.52 2.41 3.31 5.22 7.46
171.17 0.45 2.81 School -1.91 -1.02 -0.26 0.10 0.45 0.81 1.16 1.93 2.82
30 168.27 1.05 7.05 Student -4.88 -2.65 -0.74 0.16 1.05 1.94 2.84 4.75 6.98
172.17 0.22 2.81 School -2.15 -1.25 -0.49 -0.13 0.22 0.57 0.93 1.69 2.58
35 170.23 0.61 7.05 Student -5.32 -3.09 -1.17 -0.27 0.61 1.50 2.40 4.31 6.55
173.09 0.00 2.81 School -2.36 -1.47 -0.71 -0.35 0.00 0.35 0.71 1.47 2.37
40 172.08 0.20 7.05 Student -5.74 -3.50 -1.59 -0.69 0.20 1.08 1.98 3.89 6.13
173.96 -0.20 2.81 School -2.57 -1.68 -0.92 -0.56 -0.20 0.15 0.51 1.27 2.16
45 173.87 -0.20 7.05 Student -6.14 -3.90 -1.99 -1.09 -0.20 0.68 1.58 3.49 5.73
174.81 -0.40 2.81 School -2.77 -1.88 -1.12 -0.76 -0.40 -0.05 0.31 1.07 1.96
50 175.64 -0.60 7.05 Student -6.53 -4.30 -2.39 -1.49 -0.60 0.29 1.19 3.10 5.33
175.64 -0.60 2.81 School -2.96 -2.07 -1.31 -0.95 -0.60 -0.25 0.11 0.87 1.76
55 177.41 -1.00 7.05 Student -6.93 -4.69 -2.78 -1.88 -1.00 -0.11 0.79 2.70 4.94
176.47 -0.80 2.81 School -3.16 -2.27 -1.51 -1.15 -0.80 -0.44 -0.08 0.68 1.57
60 179.20 -1.40 7.05 Student -7.33 -5.09 -3.18 -2.28 -1.40 -0.51 0.39 2.30 4.54
177.32 -1.00 2.81 School -3.36 -2.47 -1.71 -1.35 -1.00 -0.64 -0.28 0.48 1.37
65 181.05 -1.81 7.05 Student -7.75 -5.51 -3.60 -2.70 -1.81 -0.93 -0.03 1.88 4.12
178.19 -1.20 2.81 School -3.57 -2.67 -1.91 -1.55 -1.20 -0.85 -0.49 0.27 1.16
70 183.01 -2.25 7.05 Student -8.18 -5.95 -4.04 -3.14 -2.25 -1.36 -0.46 1.45 3.68
179.11 -1.42 2.81 School -3.78 -2.89 -2.13 -1.77 -1.42 -1.07 -0.71 0.05 0.95
75 185.11 -2.72 7.05 Student -8.66 -6.42 -4.51 -3.61 -2.72 -1.84 -0.94 0.98 3.21
180.11 -1.65 2.81 School -4.02 -3.13 -2.37 -2.01 -1.65 -1.30 -0.94 -0.18 0.71
80 187.46 -3.25 7.05 Student -9.18 -6.95 -5.03 -4.13 -3.25 -2.36 -1.46 0.45 2.69
181.22 -1.91 2.81 School -4.28 -3.39 -2.63 -2.27 -1.91 -1.56 -1.20 -0.44 0.45
85 190.20 -3.86 7.05 Student -9.79 -7.56 -5.65 -4.75 -3.86 -2.97 -2.07 -0.16 2.07
182.51 -2.22 2.81 School -4.58 -3.69 -2.93 -2.57 -2.22 -1.87 -1.51 -0.75 0.15
90 193.64 -4.63 7.05 Student -10.6 -8.33 -6.42 -5.52 -4.63 -3.75 -2.85 -0.93 1.30
184.13 -2.60 2.81 School -4.97 -4.07 -3.31 -2.95 -2.60 -2.25 -1.89 -1.13 -0.24
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
260
Table E.1.14: Mathematics Grade 2
Last Spring To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 157.64 16.54 6.25 Student 11.27 13.26 14.95 15.75 16.54 17.32 18.12 19.82 21.80
167.15 14.82 2.30 School 12.89 13.62 14.24 14.53 14.82 15.11 15.40 16.03 16.75
15 161.08 16.01 6.25 Student 10.75 12.73 14.42 15.22 16.01 16.80 17.59 19.29 21.27
168.77 14.62 2.30 School 12.69 13.42 14.04 14.33 14.62 14.91 15.20 15.83 16.55
20 163.82 15.59 6.25 Student 10.33 12.31 14.01 14.80 15.59 16.38 17.17 18.87 20.85
170.06 14.46 2.30 School 12.53 13.26 13.88 14.18 14.46 14.75 15.05 15.67 16.40
25 166.16 15.23 6.25 Student 9.97 11.95 13.65 14.44 15.23 16.02 16.81 18.51 20.49
171.17 14.33 2.30 School 12.40 13.12 13.75 14.04 14.33 14.62 14.91 15.53 16.26
30 168.27 14.91 6.25 Student 9.64 11.63 13.32 14.12 14.91 15.69 16.49 18.19 20.17
172.17 14.21 2.30 School 12.27 13.00 13.62 13.92 14.21 14.49 14.79 15.41 16.14
35 170.23 14.61 6.25 Student 9.34 11.33 13.02 13.82 14.61 15.39 16.19 17.89 19.87
173.09 14.09 2.30 School 12.16 12.89 13.51 13.80 14.09 14.38 14.67 15.30 16.02
40 172.08 14.32 6.25 Student 9.06 11.04 12.74 13.54 14.32 15.11 15.91 17.60 19.59
173.96 13.98 2.30 School 12.05 12.78 13.40 13.70 13.98 14.27 14.57 15.19 15.92
45 173.87 14.05 6.25 Student 8.78 10.77 12.46 13.26 14.05 14.83 15.63 17.33 19.31
174.81 13.88 2.30 School 11.95 12.68 13.30 13.59 13.88 14.17 14.46 15.08 15.81
50 175.64 13.78 6.25 Student 8.51 10.50 12.19 12.99 13.78 14.56 15.36 17.06 19.04
175.64 13.78 2.30 School 11.85 12.57 13.20 13.49 13.78 14.07 14.36 14.98 15.71
55 177.41 13.51 6.25 Student 8.24 10.23 11.92 12.72 13.51 14.29 15.09 16.79 18.77
176.47 13.68 2.30 School 11.74 12.47 13.09 13.39 13.68 13.96 14.26 14.88 15.61
60 179.20 13.23 6.25 Student 7.97 9.95 11.65 12.45 13.23 14.02 14.82 16.51 18.50
177.32 13.57 2.30 School 11.64 12.37 12.99 13.28 13.57 13.86 14.15 14.78 15.50
65 181.05 12.95 6.25 Student 7.68 9.67 11.36 12.16 12.95 13.73 14.53 16.23 18.21
178.19 13.46 2.30 School 11.53 12.26 12.88 13.18 13.46 13.75 14.05 14.67 15.40
70 183.01 12.65 6.25 Student 7.39 9.37 11.06 11.86 12.65 13.44 14.23 15.93 17.91
179.11 13.35 2.30 School 11.42 12.15 12.77 13.06 13.35 13.64 13.93 14.55 15.28
75 185.11 12.33 6.25 Student 7.06 9.05 10.74 11.54 12.33 13.11 13.91 15.61 17.59
180.11 13.23 2.30 School 11.30 12.03 12.65 12.94 13.23 13.52 13.81 14.43 15.16
80 187.46 11.97 6.25 Student 6.70 8.69 10.38 11.18 11.97 12.75 13.55 15.25 17.23
181.22 13.09 2.30 School 11.16 11.89 12.51 12.80 13.09 13.38 13.67 14.30 15.02
85 190.20 11.55 6.25 Student 6.28 8.27 9.96 10.76 11.55 12.33 13.13 14.83 16.81
182.51 12.93 2.30 School 11.00 11.73 12.35 12.65 12.93 13.22 13.52 14.14 14.87
90 193.64 11.02 6.25 Student 5.76 7.74 9.43 10.23 11.02 11.81 12.60 14.30 16.28
184.13 12.73 2.30 School 10.80 11.53 12.15 12.45 12.73 13.02 13.32 13.94 14.67
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
261
Table E.1.15: Mathematics Grade 2
Fall To Winter Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 158.40 10.27 5.01 Student 6.05 7.64 9.00 9.64 10.27 10.90 11.54 12.90 14.49
167.62 9.00 1.29 School 7.91 8.32 8.67 8.84 9.00 9.17 9.33 9.68 10.09
15 161.58 10.03 5.01 Student 5.81 7.40 8.76 9.40 10.03 10.66 11.30 12.66 14.25
169.04 9.01 1.29 School 7.92 8.33 8.68 8.84 9.01 9.17 9.34 9.69 10.10
20 164.11 9.84 5.01 Student 5.62 7.22 8.57 9.21 9.84 10.47 11.12 12.47 14.06
170.17 9.01 1.29 School 7.92 8.33 8.68 8.85 9.01 9.17 9.34 9.69 10.10
25 166.28 9.68 5.01 Student 5.46 7.05 8.41 9.05 9.68 10.31 10.95 12.31 13.90
171.13 9.01 1.29 School 7.92 8.33 8.69 8.85 9.01 9.18 9.34 9.69 10.10
30 168.23 9.54 5.01 Student 5.32 6.91 8.27 8.91 9.54 10.17 10.81 12.17 13.76
172.00 9.02 1.29 School 7.93 8.34 8.69 8.85 9.02 9.18 9.34 9.70 10.11
35 170.04 9.40 5.01 Student 5.18 6.77 8.13 8.77 9.40 10.03 10.67 12.03 13.62
172.81 9.02 1.29 School 7.93 8.34 8.69 8.86 9.02 9.18 9.35 9.70 10.11
40 171.75 9.27 5.01 Student 5.05 6.64 8.00 8.64 9.27 9.90 10.54 11.90 13.49
173.57 9.02 1.29 School 7.93 8.34 8.69 8.86 9.02 9.18 9.35 9.70 10.11
45 173.41 9.15 5.01 Student 4.93 6.52 7.88 8.52 9.15 9.78 10.42 11.78 13.37
174.31 9.02 1.29 School 7.93 8.34 8.70 8.86 9.02 9.19 9.35 9.70 10.11
50 175.04 9.03 5.01 Student 4.81 6.40 7.76 8.40 9.03 9.66 10.30 11.66 13.25
175.04 9.03 1.29 School 7.94 8.35 8.70 8.86 9.03 9.19 9.35 9.70 10.12
55 176.67 8.90 5.01 Student 4.68 6.27 7.63 8.27 8.90 9.53 10.17 11.53 13.12
175.77 9.03 1.29 School 7.94 8.35 8.70 8.87 9.03 9.19 9.36 9.71 10.12
60 178.33 8.78 5.01 Student 4.56 6.15 7.51 8.15 8.78 9.41 10.05 11.41 13.00
176.51 9.03 1.29 School 7.94 8.35 8.70 8.87 9.03 9.19 9.36 9.71 10.12
65 180.04 8.65 5.01 Student 4.43 6.02 7.38 8.02 8.65 9.28 9.92 11.28 12.87
177.27 9.03 1.29 School 7.94 8.35 8.70 8.87 9.03 9.20 9.36 9.71 10.12
70 181.85 8.52 5.01 Student 4.30 5.89 7.24 7.89 8.52 9.15 9.79 11.14 12.74
178.08 9.04 1.29 School 7.95 8.36 8.71 8.87 9.04 9.20 9.36 9.71 10.12
75 183.80 8.37 5.01 Student 4.15 5.74 7.10 7.74 8.37 9.00 9.64 11.00 12.59
178.95 9.04 1.29 School 7.95 8.36 8.71 8.88 9.04 9.20 9.37 9.72 10.13
80 185.97 8.21 5.01 Student 3.99 5.58 6.94 7.58 8.21 8.84 9.48 10.84 12.43
179.91 9.04 1.29 School 7.95 8.36 8.71 8.88 9.04 9.20 9.37 9.72 10.13
85 188.50 8.02 5.01 Student 3.80 5.39 6.75 7.39 8.02 8.65 9.29 10.65 12.24
181.04 9.04 1.29 School 7.95 8.37 8.72 8.88 9.04 9.21 9.37 9.72 10.13
90 191.68 7.78 5.01 Student 3.56 5.15 6.51 7.15 7.78 8.41 9.05 10.41 12.00
182.46 9.05 1.29 School 7.96 8.37 8.72 8.89 9.05 9.21 9.38 9.73 10.14
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
262
Table E.1.16: Mathematics Grade 2
Fall To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 158.40 15.89 6.43 Student 10.48 12.52 14.26 15.09 15.89 16.70 17.52 19.27 21.31
167.62 14.34 2.27 School 12.43 13.15 13.76 14.05 14.34 14.62 14.91 15.53 16.24
15 161.58 15.60 6.43 Student 10.19 12.23 13.97 14.80 15.60 16.41 17.23 18.98 21.02
169.04 14.35 2.27 School 12.44 13.16 13.77 14.06 14.35 14.63 14.92 15.53 16.25
20 164.11 15.37 6.43 Student 9.96 12.00 13.74 14.57 15.37 16.18 17.00 18.75 20.79
170.17 14.35 2.27 School 12.45 13.16 13.78 14.07 14.35 14.64 14.93 15.54 16.26
25 166.28 15.18 6.43 Student 9.76 11.80 13.55 14.37 15.18 15.98 16.81 18.55 20.59
171.13 14.36 2.27 School 12.45 13.17 13.78 14.07 14.36 14.64 14.93 15.54 16.26
30 168.23 15.00 6.43 Student 9.59 11.63 13.37 14.19 15.00 15.81 16.63 18.37 20.41
172.00 14.36 2.27 School 12.46 13.17 13.79 14.08 14.36 14.65 14.94 15.55 16.27
35 170.04 14.83 6.43 Student 9.42 11.46 13.20 14.03 14.83 15.64 16.46 18.21 20.25
172.81 14.37 2.27 School 12.46 13.18 13.79 14.08 14.37 14.65 14.94 15.55 16.27
40 171.75 14.68 6.43 Student 9.26 11.30 13.05 13.87 14.68 15.49 16.31 18.05 20.09
173.57 14.37 2.27 School 12.46 13.18 13.80 14.09 14.37 14.65 14.94 15.56 16.28
45 173.41 14.53 6.43 Student 9.11 11.15 12.90 13.72 14.53 15.34 16.16 17.90 19.94
174.31 14.37 2.27 School 12.47 13.19 13.80 14.09 14.37 14.66 14.95 15.56 16.28
50 175.04 14.38 6.43 Student 8.96 11.01 12.75 13.57 14.38 15.19 16.01 17.75 19.79
175.04 14.38 2.27 School 12.47 13.19 13.80 14.09 14.38 14.66 14.95 15.57 16.28
55 176.67 14.23 6.43 Student 8.82 10.86 12.60 13.42 14.23 15.04 15.86 17.60 19.64
175.77 14.38 2.27 School 12.48 13.19 13.81 14.10 14.38 14.67 14.96 15.57 16.29
60 178.33 14.08 6.43 Student 8.66 10.71 12.45 13.27 14.08 14.89 15.71 17.45 19.49
176.51 14.39 2.27 School 12.48 13.20 13.81 14.10 14.39 14.67 14.96 15.57 16.29
65 180.04 13.92 6.43 Student 8.51 10.55 12.29 13.11 13.92 14.73 15.55 17.30 19.34
177.27 14.39 2.27 School 12.48 13.20 13.82 14.11 14.39 14.68 14.96 15.58 16.30
70 181.85 13.76 6.43 Student 8.34 10.38 12.13 12.95 13.76 14.57 15.39 17.13 19.17
178.08 14.39 2.27 School 12.49 13.21 13.82 14.11 14.39 14.68 14.97 15.58 16.30
75 183.80 13.58 6.43 Student 8.17 10.21 11.95 12.77 13.58 14.39 15.21 16.95 18.99
178.95 14.40 2.27 School 12.49 13.21 13.83 14.11 14.40 14.68 14.97 15.59 16.31
80 185.97 13.38 6.43 Student 7.97 10.01 11.75 12.57 13.38 14.19 15.01 16.76 18.80
179.91 14.40 2.27 School 12.50 13.22 13.83 14.12 14.40 14.69 14.98 15.59 16.31
85 188.50 13.15 6.43 Student 7.74 9.78 11.52 12.34 13.15 13.96 14.78 16.53 18.57
181.04 14.41 2.27 School 12.50 13.22 13.84 14.13 14.41 14.70 14.98 15.60 16.32
90 191.68 12.86 6.43 Student 7.45 9.49 11.23 12.05 12.86 13.67 14.49 16.24 18.28
182.46 14.42 2.27 School 12.51 13.23 13.84 14.13 14.42 14.70 14.99 15.61 16.33
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
263
Table E.1.17: Mathematics Grade 2
Fall To N Fall Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 158.40 13.99 6.48 Student 8.53 10.59 12.35 13.18 13.99 14.81 15.63 17.39 19.45
167.62 13.16 1.74 School 11.70 12.25 12.72 12.94 13.16 13.38 13.60 14.07 14.63
15 161.58 13.86 6.48 Student 8.40 10.46 12.22 13.05 13.86 14.67 15.50 17.26 19.32
169.04 13.19 1.74 School 11.73 12.28 12.75 12.97 13.19 13.41 13.63 14.10 14.65
20 164.11 13.76 6.48 Student 8.30 10.36 12.11 12.94 13.76 14.57 15.40 17.16 19.21
170.17 13.21 1.74 School 11.75 12.30 12.77 12.99 13.21 13.43 13.65 14.12 14.67
25 166.28 13.67 6.48 Student 8.21 10.27 12.02 12.85 13.67 14.48 15.31 17.07 19.12
171.13 13.23 1.74 School 11.77 12.32 12.79 13.01 13.23 13.45 13.67 14.14 14.69
30 168.23 13.59 6.48 Student 8.13 10.19 11.94 12.77 13.59 14.40 15.23 16.98 19.04
172.00 13.25 1.74 School 11.78 12.33 12.81 13.03 13.25 13.46 13.69 14.16 14.71
35 170.04 13.51 6.48 Student 8.05 10.11 11.87 12.70 13.51 14.33 15.15 16.91 18.97
172.81 13.26 1.74 School 11.80 12.35 12.82 13.04 13.26 13.48 13.70 14.17 14.72
40 171.75 13.44 6.48 Student 7.98 10.04 11.80 12.62 13.44 14.25 15.08 16.84 18.90
173.57 13.28 1.74 School 11.81 12.36 12.84 13.06 13.28 13.49 13.72 14.19 14.74
45 173.41 13.37 6.48 Student 7.91 9.97 11.73 12.56 13.37 14.19 15.01 16.77 18.83
174.31 13.29 1.74 School 11.83 12.38 12.85 13.07 13.29 13.51 13.73 14.20 14.75
50 175.04 13.30 6.48 Student 7.85 9.90 11.66 12.49 13.30 14.12 14.95 16.70 18.76
175.04 13.30 1.74 School 11.84 12.39 12.86 13.09 13.30 13.52 13.74 14.22 14.77
55 176.67 13.24 6.48 Student 7.78 9.84 11.59 12.42 13.24 14.05 14.88 16.64 18.69
175.77 13.32 1.74 School 11.85 12.41 12.88 13.10 13.32 13.54 13.76 14.23 14.78
60 178.33 13.17 6.48 Student 7.71 9.77 11.53 12.35 13.17 13.98 14.81 16.57 18.62
176.51 13.33 1.74 School 11.87 12.42 12.89 13.11 13.33 13.55 13.77 14.24 14.79
65 180.04 13.10 6.48 Student 7.64 9.70 11.45 12.28 13.10 13.91 14.74 16.50 18.55
177.27 13.35 1.74 School 11.88 12.43 12.91 13.13 13.35 13.56 13.79 14.26 14.81
70 181.85 13.02 6.48 Student 7.57 9.62 11.38 12.21 13.02 13.84 14.66 16.42 18.48
178.08 13.36 1.74 School 11.90 12.45 12.92 13.14 13.36 13.58 13.80 14.27 14.82
75 183.80 12.94 6.48 Student 7.49 9.54 11.30 12.13 12.94 13.76 14.58 16.34 18.40
178.95 13.38 1.74 School 11.91 12.47 12.94 13.16 13.38 13.60 13.82 14.29 14.84
80 185.97 12.85 6.48 Student 7.40 9.45 11.21 12.04 12.85 13.67 14.49 16.25 18.31
179.91 13.40 1.74 School 11.93 12.48 12.96 13.18 13.40 13.61 13.84 14.31 14.86
85 188.50 12.75 6.48 Student 7.29 9.35 11.10 11.93 12.75 13.56 14.39 16.15 18.20
181.04 13.42 1.74 School 11.95 12.51 12.98 13.20 13.42 13.64 13.86 14.33 14.88
90 191.68 12.62 6.48 Student 7.16 9.22 10.97 11.80 12.62 13.43 14.26 16.02 18.07
182.46 13.45 1.74 School 11.98 12.53 13.00 13.23 13.45 13.66 13.89 14.36 14.91
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
264
Table E.1.18: Mathematics Grade 2
Winter To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 167.39 5.91 4.73 Student 1.93 3.43 4.71 5.32 5.91 6.50 7.11 8.39 9.89
176.44 5.07 0.95 School 4.27 4.57 4.83 4.95 5.07 5.18 5.30 5.56 5.86
15 170.58 5.80 4.73 Student 1.82 3.32 4.61 5.21 5.80 6.40 7.00 8.28 9.78
177.90 5.12 0.95 School 4.32 4.62 4.88 5.00 5.12 5.24 5.36 5.62 5.92
20 173.11 5.72 4.73 Student 1.74 3.24 4.52 5.12 5.72 6.31 6.92 8.20 9.70
179.06 5.16 0.95 School 4.37 4.67 4.92 5.05 5.16 5.28 5.40 5.66 5.96
25 175.29 5.65 4.73 Student 1.67 3.17 4.45 5.05 5.65 6.24 6.84 8.13 9.63
180.05 5.20 0.95 School 4.41 4.71 4.96 5.08 5.20 5.32 5.44 5.70 6.00
30 177.24 5.58 4.73 Student 1.60 3.10 4.38 4.99 5.58 6.17 6.78 8.06 9.56
180.94 5.23 0.95 School 4.44 4.74 5.00 5.12 5.23 5.35 5.47 5.73 6.03
35 179.05 5.52 4.73 Student 1.54 3.04 4.32 4.93 5.52 6.11 6.72 8.00 9.50
181.77 5.27 0.95 School 4.47 4.77 5.03 5.15 5.27 5.38 5.51 5.76 6.06
40 180.77 5.46 4.73 Student 1.48 2.98 4.26 4.87 5.46 6.06 6.66 7.94 9.44
182.56 5.30 0.95 School 4.50 4.80 5.06 5.18 5.30 5.41 5.54 5.79 6.09
45 182.43 5.41 4.73 Student 1.43 2.93 4.21 4.81 5.41 6.00 6.61 7.89 9.39
183.32 5.32 0.95 School 4.53 4.83 5.09 5.21 5.32 5.44 5.56 5.82 6.12
50 184.07 5.35 4.73 Student 1.37 2.87 4.15 4.76 5.35 5.95 6.55 7.83 9.33
184.07 5.35 0.95 School 4.56 4.86 5.11 5.23 5.35 5.47 5.59 5.85 6.15
55 185.70 5.30 4.73 Student 1.32 2.82 4.10 4.70 5.30 5.89 6.50 7.78 9.28
184.81 5.38 0.95 School 4.59 4.89 5.14 5.26 5.38 5.50 5.62 5.88 6.18
60 187.36 5.24 4.73 Student 1.26 2.76 4.04 4.65 5.24 5.84 6.44 7.72 9.22
185.57 5.41 0.95 School 4.61 4.91 5.17 5.29 5.41 5.53 5.65 5.91 6.20
65 189.08 5.19 4.73 Student 1.21 2.71 3.99 4.59 5.19 5.78 6.38 7.66 9.17
186.36 5.44 0.95 School 4.64 4.94 5.20 5.32 5.44 5.56 5.68 5.93 6.23
70 190.89 5.12 4.73 Student 1.14 2.64 3.93 4.53 5.12 5.72 6.32 7.60 9.10
187.19 5.47 0.95 School 4.67 4.97 5.23 5.35 5.47 5.59 5.71 5.97 6.27
75 192.84 5.06 4.73 Student 1.08 2.58 3.86 4.47 5.06 5.65 6.26 7.54 9.04
188.08 5.50 0.95 School 4.71 5.01 5.26 5.39 5.50 5.62 5.74 6.00 6.30
80 195.02 4.99 4.73 Student 1.01 2.51 3.79 4.39 4.99 5.58 6.18 7.47 8.97
189.07 5.54 0.95 School 4.75 5.05 5.30 5.42 5.54 5.66 5.78 6.04 6.34
85 197.55 4.90 4.73 Student 0.92 2.42 3.70 4.31 4.90 5.50 6.10 7.38 8.88
190.23 5.59 0.95 School 4.79 5.09 5.35 5.47 5.59 5.70 5.82 6.08 6.38
90 200.74 4.80 4.73 Student 0.82 2.32 3.60 4.20 4.80 5.39 5.99 7.28 8.78
191.69 5.64 0.95 School 4.84 5.14 5.40 5.52 5.64 5.76 5.88 6.14 6.44
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
265
Table E.1.19: Mathematics Grade 3
Last Winter To Winter Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 166.64 13.67 5.63 Student 8.93 10.72 12.25 12.96 13.67 14.38 15.10 16.63 18.41
176.15 12.39 1.68 School 10.97 11.50 11.96 12.17 12.39 12.60 12.81 13.27 13.80
15 169.92 13.43 5.63 Student 8.69 10.48 12.01 12.73 13.43 14.14 14.86 16.39 18.18
177.61 12.39 1.68 School 10.98 11.51 11.97 12.18 12.39 12.61 12.82 13.28 13.81
20 172.53 13.25 5.63 Student 8.50 10.29 11.82 12.54 13.25 13.95 14.67 16.20 17.99
178.77 12.40 1.68 School 10.99 11.52 11.97 12.19 12.40 12.61 12.83 13.28 13.82
25 174.77 13.08 5.63 Student 8.34 10.13 11.66 12.38 13.08 13.79 14.51 16.04 17.83
179.77 12.41 1.68 School 10.99 11.52 11.98 12.20 12.41 12.62 12.83 13.29 13.82
30 176.78 12.94 5.63 Student 8.20 9.98 11.51 12.23 12.94 13.65 14.37 15.89 17.68
180.67 12.41 1.68 School 11.00 11.53 11.99 12.20 12.41 12.62 12.84 13.29 13.83
35 178.64 12.80 5.63 Student 8.06 9.85 11.38 12.10 12.80 13.51 14.23 15.76 17.54
181.50 12.42 1.68 School 11.00 11.53 11.99 12.20 12.42 12.63 12.84 13.30 13.83
40 180.41 12.67 5.63 Student 7.93 9.72 11.25 11.97 12.67 13.38 14.10 15.63 17.42
182.29 12.42 1.68 School 11.01 11.54 11.99 12.21 12.42 12.63 12.85 13.30 13.84
45 182.12 12.55 5.63 Student 7.81 9.60 11.12 11.84 12.55 13.26 13.98 15.51 17.29
183.05 12.42 1.68 School 11.01 11.54 12.00 12.21 12.42 12.64 12.85 13.31 13.84
50 183.80 12.43 5.63 Student 7.69 9.47 11.00 11.72 12.43 13.14 13.86 15.38 17.17
183.80 12.43 1.68 School 11.01 11.55 12.00 12.22 12.43 12.64 12.86 13.31 13.84
55 185.48 12.31 5.63 Student 7.57 9.35 10.88 11.60 12.31 13.02 13.73 15.26 17.05
184.55 12.43 1.68 School 11.02 11.55 12.01 12.22 12.43 12.64 12.86 13.32 13.85
60 187.19 12.18 5.63 Student 7.44 9.23 10.76 11.48 12.18 12.89 13.61 15.14 16.92
185.31 12.44 1.68 School 11.02 11.56 12.01 12.23 12.44 12.65 12.86 13.32 13.85
65 188.96 12.06 5.63 Student 7.31 9.10 10.63 11.35 12.06 12.76 13.48 15.01 16.80
186.10 12.44 1.68 School 11.03 11.56 12.02 12.23 12.44 12.65 12.87 13.32 13.86
70 190.82 11.92 5.63 Student 7.18 8.97 10.49 11.21 11.92 12.63 13.35 14.87 16.66
186.93 12.45 1.68 School 11.03 11.56 12.02 12.24 12.45 12.66 12.87 13.33 13.86
75 192.83 11.77 5.63 Student 7.03 8.82 10.35 11.07 11.77 12.48 13.20 14.73 16.52
187.83 12.45 1.68 School 11.04 11.57 12.03 12.24 12.45 12.66 12.88 13.33 13.87
80 195.07 11.61 5.63 Student 6.87 8.66 10.19 10.90 11.61 12.32 13.04 14.57 16.35
188.83 12.46 1.68 School 11.04 11.58 12.03 12.25 12.46 12.67 12.88 13.34 13.87
85 197.68 11.42 5.63 Student 6.68 8.47 10.00 10.72 11.42 12.13 12.85 14.38 16.16
189.99 12.46 1.68 School 11.05 11.58 12.04 12.25 12.46 12.68 12.89 13.35 13.88
90 200.96 11.19 5.63 Student 6.44 8.23 9.76 10.48 11.19 11.89 12.61 14.14 15.93
191.45 12.47 1.68 School 11.06 11.59 12.05 12.26 12.47 12.68 12.90 13.35 13.89
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
266
Table E.1.20: Mathematics Grade 3
Last Spring To Fall Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 171.79 1.77 6.74 Student -3.90 -1.76 0.06 0.92 1.77 2.62 3.48 5.30 7.44
181.36 0.15 2.44 School -1.91 -1.14 -0.47 -0.16 0.15 0.45 0.76 1.43 2.20
15 175.18 1.24 6.74 Student -4.43 -2.30 -0.47 0.39 1.24 2.08 2.94 4.77 6.91
182.92 -0.08 2.44 School -2.14 -1.36 -0.70 -0.39 -0.08 0.23 0.54 1.20 1.98
20 177.87 0.81 6.74 Student -4.86 -2.72 -0.90 -0.03 0.81 1.66 2.52 4.34 6.48
184.15 -0.26 2.44 School -2.31 -1.54 -0.87 -0.56 -0.26 0.05 0.36 1.03 1.80
25 180.18 0.45 6.74 Student -5.22 -3.09 -1.26 -0.40 0.45 1.29 2.15 3.98 6.12
185.22 -0.41 2.44 School -2.46 -1.69 -1.03 -0.71 -0.41 -0.10 0.21 0.87 1.65
30 182.25 0.12 6.74 Student -5.55 -3.41 -1.59 -0.73 0.12 0.97 1.83 3.65 5.79
186.17 -0.54 2.44 School -2.60 -1.83 -1.16 -0.85 -0.54 -0.24 0.07 0.74 1.51
35 184.17 -0.18 6.74 Student -5.85 -3.72 -1.89 -1.03 -0.18 0.66 1.52 3.35 5.49
187.05 -0.67 2.44 School -2.73 -1.95 -1.29 -0.98 -0.67 -0.36 -0.05 0.61 1.39
40 186.00 -0.47 6.74 Student -6.14 -4.00 -2.18 -1.32 -0.47 0.38 1.24 3.06 5.20
187.89 -0.79 2.44 School -2.85 -2.07 -1.41 -1.10 -0.79 -0.48 -0.17 0.49 1.27
45 187.76 -0.75 6.74 Student -6.42 -4.28 -2.45 -1.59 -0.75 0.10 0.96 2.78 4.92
188.70 -0.91 2.44 School -2.96 -2.19 -1.53 -1.21 -0.91 -0.60 -0.29 0.37 1.15
50 189.50 -1.02 6.74 Student -6.69 -4.55 -2.73 -1.87 -1.02 -0.18 0.68 2.51 4.65
189.50 -1.02 2.44 School -3.08 -2.30 -1.64 -1.33 -1.02 -0.71 -0.40 0.26 1.04
55 191.24 -1.30 6.74 Student -6.97 -4.83 -3.00 -2.14 -1.30 -0.45 0.41 2.24 4.37
190.30 -1.14 2.44 School -3.19 -2.42 -1.76 -1.44 -1.14 -0.83 -0.52 0.15 0.92
60 193.00 -1.57 6.74 Student -7.24 -5.11 -3.28 -2.42 -1.57 -0.73 0.13 1.96 4.10
191.11 -1.25 2.44 School -3.31 -2.53 -1.87 -1.56 -1.25 -0.95 -0.63 0.03 0.80
65 194.82 -1.86 6.74 Student -7.53 -5.39 -3.57 -2.71 -1.86 -1.01 -0.15 1.67 3.81
191.95 -1.37 2.44 School -3.43 -2.65 -1.99 -1.68 -1.37 -1.07 -0.75 -0.09 0.68
70 196.74 -2.16 6.74 Student -7.83 -5.70 -3.87 -3.01 -2.16 -1.32 -0.46 1.37 3.51
192.83 -1.50 2.44 School -3.56 -2.78 -2.12 -1.81 -1.50 -1.19 -0.88 -0.22 0.56
75 198.82 -2.49 6.74 Student -8.16 -6.02 -4.20 -3.34 -2.49 -1.65 -0.78 1.04 3.18
193.78 -1.64 2.44 School -3.69 -2.92 -2.26 -1.94 -1.64 -1.33 -1.02 -0.35 0.42
80 201.13 -2.86 6.74 Student -8.53 -6.39 -4.56 -3.70 -2.86 -2.01 -1.15 0.68 2.81
194.84 -1.79 2.44 School -3.85 -3.07 -2.41 -2.10 -1.79 -1.48 -1.17 -0.51 0.27
85 203.82 -3.28 6.74 Student -8.95 -6.81 -4.99 -4.13 -3.28 -2.43 -1.57 0.25 2.39
196.08 -1.97 2.44 School -4.02 -3.25 -2.59 -2.27 -1.97 -1.66 -1.35 -0.68 0.09
90 207.21 -3.81 6.74 Student -9.48 -7.35 -5.52 -4.66 -3.81 -2.97 -2.11 -0.28 1.86
197.64 -2.19 2.44 School -4.25 -3.47 -2.81 -2.50 -2.19 -1.88 -1.57 -0.91 -0.13
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
267
Table E.1.21: Mathematics Grade 3
Last Spring To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 171.79 13.08 6.25 Student 7.82 9.80 11.50 12.30 13.08 13.87 14.66 16.36 18.34
181.36 11.77 2.21 School 9.91 10.61 11.21 11.50 11.77 12.05 12.33 12.93 13.64
15 175.18 12.79 6.25 Student 7.54 9.52 11.21 12.01 12.79 13.58 14.38 16.07 18.05
182.92 11.74 2.21 School 9.87 10.58 11.18 11.46 11.74 12.01 12.30 12.90 13.60
20 177.87 12.56 6.25 Student 7.31 9.29 10.98 11.78 12.56 13.35 14.15 15.84 17.82
184.15 11.71 2.21 School 9.84 10.55 11.15 11.43 11.71 11.98 12.27 12.87 13.57
25 180.18 12.37 6.25 Student 7.11 9.09 10.79 11.58 12.37 13.15 13.95 15.64 17.63
185.22 11.68 2.21 School 9.82 10.52 11.12 11.40 11.68 11.96 12.24 12.84 13.54
30 182.25 12.19 6.25 Student 6.94 8.92 10.61 11.41 12.19 12.98 13.78 15.47 17.45
186.17 11.66 2.21 School 9.80 10.50 11.10 11.38 11.66 11.94 12.22 12.82 13.52
35 184.17 12.03 6.25 Student 6.77 8.75 10.45 11.25 12.03 12.82 13.61 15.31 17.29
187.05 11.64 2.21 School 9.78 10.48 11.08 11.36 11.64 11.92 12.20 12.80 13.50
40 186.00 11.88 6.25 Student 6.62 8.60 10.29 11.09 11.88 12.66 13.46 15.15 17.13
187.89 11.62 2.21 School 9.76 10.46 11.06 11.34 11.62 11.90 12.18 12.78 13.48
45 187.76 11.73 6.25 Student 6.47 8.45 10.14 10.94 11.73 12.51 13.31 15.00 16.98
188.70 11.60 2.21 School 9.74 10.44 11.04 11.32 11.60 11.88 12.16 12.76 13.46
50 189.50 11.58 6.25 Student 6.32 8.30 10.00 10.79 11.58 12.36 13.16 14.85 16.84
189.50 11.58 2.21 School 9.72 10.42 11.02 11.30 11.58 11.86 12.14 12.74 13.44
55 191.24 11.43 6.25 Student 6.18 8.16 9.85 10.65 11.43 12.22 13.01 14.71 16.69
190.30 11.56 2.21 School 9.70 10.40 11.00 11.28 11.56 11.84 12.12 12.72 13.42
60 193.00 11.28 6.25 Student 6.03 8.01 9.70 10.50 11.28 12.07 12.86 14.56 16.54
191.11 11.54 2.21 School 9.68 10.38 10.98 11.26 11.54 11.82 12.10 12.70 13.40
65 194.82 11.13 6.25 Student 5.87 7.85 9.55 10.34 11.13 11.91 12.71 14.40 16.38
191.95 11.52 2.21 School 9.66 10.36 10.96 11.24 11.52 11.80 12.08 12.68 13.38
70 196.74 10.97 6.25 Student 5.71 7.69 9.38 10.18 10.97 11.75 12.55 14.24 16.22
192.83 11.50 2.21 School 9.64 10.34 10.94 11.22 11.50 11.78 12.06 12.66 13.36
75 198.82 10.79 6.25 Student 5.53 7.51 9.21 10.00 10.79 11.57 12.37 14.06 16.05
193.78 11.48 2.21 School 9.62 10.32 10.92 11.20 11.48 11.76 12.04 12.64 13.34
80 201.13 10.59 6.25 Student 5.34 7.32 9.01 9.81 10.59 11.38 12.18 13.87 15.85
194.84 11.45 2.21 School 9.59 10.29 10.89 11.17 11.45 11.73 12.01 12.61 13.31
85 203.82 10.37 6.25 Student 5.11 7.09 8.78 9.58 10.37 11.15 11.95 13.64 15.62
196.08 11.42 2.21 School 9.56 10.26 10.86 11.14 11.42 11.70 11.98 12.58 13.28
90 207.21 10.08 6.25 Student 4.82 6.80 8.50 9.29 10.08 10.86 11.66 13.35 15.34
197.64 11.39 2.21 School 9.52 10.22 10.82 11.11 11.39 11.66 11.95 12.55 13.25
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
268
Table E.1.22: Mathematics Grade 3
Fall To Winter Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 171.24 8.69 4.94 Student 4.54 6.11 7.44 8.07 8.69 9.31 9.95 11.28 12.85
180.83 7.55 1.20 School 6.54 6.92 7.25 7.40 7.55 7.70 7.86 8.18 8.57
15 174.54 8.51 4.94 Student 4.36 5.93 7.26 7.89 8.51 9.13 9.77 11.10 12.67
182.30 7.59 1.20 School 6.58 6.96 7.29 7.44 7.59 7.74 7.90 8.22 8.60
20 177.16 8.37 4.94 Student 4.22 5.78 7.12 7.75 8.37 8.99 9.62 10.96 12.53
183.46 7.62 1.20 School 6.61 6.99 7.32 7.47 7.62 7.77 7.93 8.25 8.63
25 179.41 8.25 4.94 Student 4.09 5.66 7.00 7.63 8.25 8.87 9.50 10.84 12.40
184.45 7.65 1.20 School 6.63 7.02 7.34 7.50 7.65 7.80 7.95 8.28 8.66
30 181.42 8.14 4.94 Student 3.98 5.55 6.89 7.52 8.14 8.76 9.39 10.73 12.29
185.35 7.67 1.20 School 6.66 7.04 7.37 7.52 7.67 7.82 7.98 8.30 8.68
35 183.29 8.04 4.94 Student 3.88 5.45 6.79 7.42 8.04 8.66 9.29 10.63 12.19
186.18 7.69 1.20 School 6.68 7.06 7.39 7.54 7.69 7.84 8.00 8.32 8.71
40 185.07 7.94 4.94 Student 3.78 5.35 6.69 7.32 7.94 8.56 9.19 10.53 12.09
186.97 7.71 1.20 School 6.70 7.08 7.41 7.56 7.71 7.86 8.02 8.34 8.73
45 186.79 7.85 4.94 Student 3.69 5.26 6.59 7.22 7.85 8.47 9.10 10.43 12.00
187.73 7.73 1.20 School 6.72 7.10 7.43 7.58 7.73 7.88 8.04 8.36 8.75
50 188.48 7.75 4.94 Student 3.60 5.16 6.50 7.13 7.75 8.37 9.00 10.34 11.91
188.48 7.75 1.20 School 6.74 7.12 7.45 7.60 7.75 7.90 8.06 8.38 8.77
55 190.17 7.66 4.94 Student 3.51 5.07 6.41 7.04 7.66 8.28 8.91 10.25 11.82
189.23 7.77 1.20 School 6.76 7.14 7.47 7.62 7.77 7.92 8.08 8.40 8.79
60 191.88 7.57 4.94 Student 3.41 4.98 6.32 6.95 7.57 8.19 8.82 10.16 11.72
189.99 7.79 1.20 School 6.78 7.16 7.49 7.64 7.79 7.94 8.10 8.42 8.81
65 193.66 7.47 4.94 Student 3.31 4.88 6.22 6.85 7.47 8.09 8.72 10.06 11.63
190.77 7.81 1.20 School 6.80 7.18 7.51 7.66 7.81 7.96 8.12 8.44 8.83
70 195.53 7.37 4.94 Student 3.21 4.78 6.12 6.75 7.37 7.99 8.62 9.96 11.52
191.60 7.83 1.20 School 6.82 7.20 7.53 7.68 7.83 7.99 8.14 8.47 8.85
75 197.55 7.26 4.94 Student 3.10 4.67 6.01 6.64 7.26 7.88 8.51 9.85 11.41
192.50 7.86 1.20 School 6.84 7.23 7.55 7.71 7.86 8.01 8.16 8.49 8.87
80 199.80 7.13 4.94 Student 2.98 4.55 5.88 6.51 7.13 7.76 8.39 9.72 11.29
193.50 7.88 1.20 School 6.87 7.25 7.58 7.73 7.88 8.04 8.19 8.51 8.90
85 202.41 6.99 4.94 Student 2.84 4.40 5.74 6.37 6.99 7.61 8.24 9.58 11.15
194.66 7.91 1.20 School 6.90 7.28 7.61 7.76 7.91 8.07 8.22 8.55 8.93
90 205.71 6.81 4.94 Student 2.66 4.22 5.56 6.19 6.81 7.43 8.06 9.40 10.97
196.12 7.95 1.20 School 6.94 7.32 7.65 7.80 7.95 8.10 8.26 8.58 8.97
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
269
Table E.1.23: Mathematics Grade 3
Fall To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 171.24 13.61 6.21 Student 8.38 10.35 12.03 12.83 13.61 14.39 15.18 16.86 18.83
180.83 12.25 2.11 School 10.48 11.15 11.72 11.99 12.25 12.52 12.79 13.36 14.02
15 174.54 13.41 6.21 Student 8.19 10.16 11.84 12.63 13.41 14.19 14.99 16.67 18.64
182.30 12.32 2.11 School 10.55 11.21 11.79 12.05 12.32 12.58 12.85 13.42 14.09
20 177.16 13.26 6.21 Student 8.03 10.00 11.69 12.48 13.26 14.04 14.83 16.52 18.49
183.46 12.37 2.11 School 10.60 11.27 11.84 12.11 12.37 12.64 12.91 13.48 14.14
25 179.41 13.13 6.21 Student 7.90 9.87 11.56 12.35 13.13 13.91 14.70 16.39 18.36
184.45 12.42 2.11 School 10.65 11.31 11.88 12.15 12.42 12.68 12.95 13.52 14.19
30 181.42 13.01 6.21 Student 7.79 9.76 11.44 12.23 13.01 13.79 14.59 16.27 18.24
185.35 12.46 2.11 School 10.69 11.35 11.92 12.19 12.46 12.72 12.99 13.56 14.23
35 183.29 12.90 6.21 Student 7.68 9.65 11.33 12.12 12.90 13.68 14.48 16.16 18.13
186.18 12.50 2.11 School 10.72 11.39 11.96 12.23 12.50 12.76 13.03 13.60 14.27
40 185.07 12.80 6.21 Student 7.57 9.54 11.23 12.02 12.80 13.58 14.37 16.06 18.03
186.97 12.53 2.11 School 10.76 11.43 12.00 12.27 12.53 12.80 13.07 13.64 14.30
45 186.79 12.70 6.21 Student 7.47 9.44 11.13 11.92 12.70 13.48 14.27 15.96 17.93
187.73 12.57 2.11 School 10.79 11.46 12.03 12.30 12.57 12.83 13.10 13.67 14.34
50 188.48 12.60 6.21 Student 7.37 9.34 11.03 11.82 12.60 13.38 14.17 15.86 17.83
188.48 12.60 2.11 School 10.83 11.50 12.07 12.34 12.60 12.87 13.13 13.71 14.37
55 190.17 12.50 6.21 Student 7.28 9.25 10.93 11.72 12.50 13.28 14.08 15.76 17.73
189.23 12.64 2.11 School 10.86 11.53 12.10 12.37 12.64 12.90 13.17 13.74 14.41
60 191.88 12.40 6.21 Student 7.18 9.15 10.83 11.62 12.40 13.18 13.98 15.66 17.63
189.99 12.67 2.11 School 10.90 11.57 12.14 12.41 12.67 12.93 13.20 13.77 14.44
65 193.66 12.30 6.21 Student 7.07 9.04 10.73 11.52 12.30 13.08 13.87 15.56 17.53
190.77 12.71 2.11 School 10.93 11.60 12.17 12.44 12.71 12.97 13.24 13.81 14.48
70 195.53 12.19 6.21 Student 6.96 8.93 10.62 11.41 12.19 12.97 13.76 15.45 17.42
191.60 12.74 2.11 School 10.97 11.64 12.21 12.48 12.74 13.01 13.28 13.85 14.52
75 197.55 12.07 6.21 Student 6.85 8.82 10.50 11.29 12.07 12.85 13.65 15.33 17.30
192.50 12.78 2.11 School 11.01 11.68 12.25 12.52 12.78 13.05 13.32 13.89 14.56
80 199.80 11.94 6.21 Student 6.72 8.69 10.37 11.16 11.94 12.72 13.52 15.20 17.17
193.50 12.83 2.11 School 11.06 11.73 12.30 12.57 12.83 13.10 13.36 13.93 14.60
85 202.41 11.79 6.21 Student 6.56 8.53 10.22 11.01 11.79 12.57 13.36 15.05 17.02
194.66 12.88 2.11 School 11.11 11.78 12.35 12.62 12.88 13.15 13.42 13.99 14.66
90 205.71 11.60 6.21 Student 6.37 8.34 10.02 10.82 11.60 12.38 13.17 14.85 16.82
196.12 12.95 2.11 School 11.18 11.85 12.42 12.69 12.95 13.21 13.48 14.05 14.72
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
270
Table E.1.24: Mathematics Grade 3
Fall To N Fall Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 171.24 12.02 6.06 Student 6.92 8.84 10.49 11.26 12.02 12.78 13.56 15.20 17.12
180.83 11.07 1.53 School 9.79 10.27 10.69 10.88 11.07 11.26 11.46 11.87 12.36
15 174.54 11.91 6.06 Student 6.81 8.73 10.37 11.14 11.91 12.67 13.44 15.08 17.01
182.30 11.14 1.53 School 9.85 10.34 10.75 10.95 11.14 11.33 11.53 11.94 12.42
20 177.16 11.81 6.06 Student 6.72 8.64 10.28 11.05 11.81 12.58 13.35 14.99 16.91
183.46 11.19 1.53 School 9.91 10.39 10.80 11.00 11.19 11.38 11.58 11.99 12.48
25 179.41 11.74 6.06 Student 6.64 8.56 10.20 10.97 11.74 12.50 13.27 14.91 16.84
184.45 11.24 1.53 School 9.95 10.44 10.85 11.04 11.24 11.43 11.62 12.04 12.52
30 181.42 11.67 6.06 Student 6.57 8.49 10.13 10.90 11.67 12.43 13.20 14.84 16.76
185.35 11.28 1.53 School 9.99 10.48 10.89 11.09 11.28 11.47 11.66 12.08 12.56
35 183.29 11.60 6.06 Student 6.50 8.42 10.06 10.84 11.60 12.36 13.14 14.78 16.70
186.18 11.31 1.53 School 10.03 10.51 10.93 11.12 11.31 11.51 11.70 12.11 12.60
40 185.07 11.54 6.06 Student 6.44 8.36 10.00 10.78 11.54 12.30 13.07 14.72 16.64
186.97 11.35 1.53 School 10.07 10.55 10.96 11.16 11.35 11.54 11.74 12.15 12.63
45 186.79 11.48 6.06 Student 6.38 8.30 9.94 10.72 11.48 12.24 13.01 14.66 16.58
187.73 11.38 1.53 School 10.10 10.58 11.00 11.19 11.38 11.58 11.77 12.19 12.67
50 188.48 11.42 6.06 Student 6.32 8.24 9.88 10.66 11.42 12.18 12.95 14.60 16.52
188.48 11.42 1.53 School 10.13 10.62 11.03 11.23 11.42 11.61 11.81 12.22 12.70
55 190.17 11.36 6.06 Student 6.26 8.18 9.82 10.60 11.36 12.12 12.89 14.54 16.46
189.23 11.45 1.53 School 10.17 10.65 11.07 11.26 11.45 11.64 11.84 12.25 12.74
60 191.88 11.30 6.06 Student 6.20 8.12 9.76 10.54 11.30 12.06 12.83 14.48 16.40
189.99 11.49 1.53 School 10.20 10.69 11.10 11.30 11.49 11.68 11.87 12.29 12.77
65 193.66 11.24 6.06 Student 6.14 8.06 9.70 10.48 11.24 12.00 12.77 14.42 16.34
190.77 11.52 1.53 School 10.24 10.72 11.14 11.33 11.52 11.71 11.91 12.32 12.81
70 195.53 11.17 6.06 Student 6.07 7.99 9.64 10.41 11.17 11.93 12.71 14.35 16.27
191.60 11.56 1.53 School 10.28 10.76 11.17 11.37 11.56 11.75 11.95 12.36 12.84
75 197.55 11.10 6.06 Student 6.00 7.92 9.57 10.34 11.10 11.86 12.64 14.28 16.20
192.50 11.60 1.53 School 10.32 10.80 11.21 11.41 11.60 11.79 11.99 12.40 12.89
80 199.80 11.02 6.06 Student 5.92 7.85 9.49 10.26 11.02 11.78 12.56 14.20 16.12
193.50 11.65 1.53 School 10.36 10.85 11.26 11.45 11.65 11.84 12.03 12.45 12.93
85 202.41 10.93 6.06 Student 5.83 7.75 9.40 10.17 10.93 11.69 12.47 14.11 16.03
194.66 11.70 1.53 School 10.41 10.90 11.31 11.51 11.70 11.89 12.09 12.50 12.98
90 205.71 10.82 6.06 Student 5.72 7.64 9.28 10.05 10.82 11.58 12.35 13.99 15.92
196.12 11.77 1.53 School 10.48 10.96 11.38 11.57 11.77 11.96 12.15 12.57 13.05
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
271
Table E.1.25: Mathematics Grade 3
Winter To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 178.75 5.27 4.67 Student 1.34 2.82 4.09 4.68 5.27 5.86 6.45 7.72 9.20
188.24 4.48 0.86 School 3.75 4.03 4.26 4.37 4.48 4.59 4.70 4.93 5.21
15 182.09 5.19 4.67 Student 1.26 2.74 4.01 4.60 5.19 5.77 6.37 7.64 9.12
189.77 4.55 0.86 School 3.82 4.10 4.33 4.44 4.55 4.66 4.77 5.00 5.28
20 184.75 5.12 4.67 Student 1.20 2.68 3.94 4.54 5.12 5.71 6.31 7.57 9.05
190.98 4.61 0.86 School 3.88 4.15 4.39 4.50 4.61 4.71 4.82 5.06 5.33
25 187.03 5.07 4.67 Student 1.14 2.62 3.89 4.48 5.07 5.66 6.25 7.52 9.00
192.02 4.65 0.86 School 3.93 4.20 4.43 4.55 4.65 4.76 4.87 5.11 5.38
30 189.08 5.02 4.67 Student 1.09 2.57 3.84 4.43 5.02 5.61 6.20 7.47 8.95
192.96 4.70 0.86 School 3.97 4.24 4.48 4.59 4.70 4.81 4.92 5.15 5.42
35 190.97 4.97 4.67 Student 1.05 2.53 3.79 4.39 4.97 5.56 6.16 7.42 8.90
193.83 4.74 0.86 School 4.01 4.28 4.52 4.63 4.74 4.85 4.96 5.19 5.46
40 192.77 4.93 4.67 Student 1.00 2.48 3.75 4.34 4.93 5.52 6.11 7.38 8.86
194.65 4.78 0.86 School 4.05 4.32 4.56 4.67 4.78 4.88 4.99 5.23 5.50
45 194.52 4.89 4.67 Student 0.96 2.44 3.71 4.30 4.89 5.48 6.07 7.34 8.82
195.45 4.81 0.86 School 4.09 4.36 4.59 4.70 4.81 4.92 5.03 5.26 5.54
50 196.23 4.85 4.67 Student 0.92 2.40 3.67 4.26 4.85 5.43 6.03 7.30 8.78
196.23 4.85 0.86 School 4.12 4.40 4.63 4.74 4.85 4.96 5.07 5.30 5.58
55 197.94 4.81 4.67 Student 0.88 2.36 3.62 4.22 4.81 5.39 5.99 7.25 8.74
197.01 4.88 0.86 School 4.16 4.43 4.67 4.78 4.88 4.99 5.10 5.34 5.61
60 199.68 4.77 4.67 Student 0.84 2.32 3.58 4.18 4.77 5.35 5.95 7.21 8.69
197.81 4.92 0.86 School 4.19 4.47 4.70 4.81 4.92 5.03 5.14 5.37 5.65
65 201.48 4.72 4.67 Student 0.79 2.27 3.54 4.14 4.72 5.31 5.90 7.17 8.65
198.63 4.96 0.86 School 4.23 4.51 4.74 4.85 4.96 5.07 5.18 5.41 5.69
70 203.38 4.68 4.67 Student 0.75 2.23 3.49 4.09 4.68 5.26 5.86 7.12 8.60
199.50 5.00 0.86 School 4.27 4.55 4.78 4.89 5.00 5.11 5.22 5.45 5.73
75 205.43 4.63 4.67 Student 0.70 2.18 3.44 4.04 4.63 5.21 5.81 7.07 8.56
200.44 5.04 0.86 School 4.32 4.59 4.82 4.93 5.04 5.15 5.26 5.50 5.77
80 207.71 4.57 4.67 Student 0.64 2.12 3.39 3.99 4.57 5.16 5.75 7.02 8.50
201.48 5.09 0.86 School 4.36 4.64 4.87 4.98 5.09 5.20 5.31 5.54 5.82
85 210.37 4.51 4.67 Student 0.58 2.06 3.33 3.92 4.51 5.09 5.69 6.96 8.44
202.69 5.15 0.86 School 4.42 4.69 4.93 5.04 5.15 5.26 5.37 5.60 5.87
90 213.71 4.43 4.67 Student 0.50 1.98 3.25 3.84 4.43 5.01 5.61 6.88 8.36
204.22 5.22 0.86 School 4.49 4.77 5.00 5.11 5.22 5.33 5.44 5.67 5.94
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
272
Table E.1.26: Mathematics Grade 4
Last Winter To Winter Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 177.98 10.42 5.68 Student 5.63 7.44 8.98 9.70 10.42 11.13 11.86 13.40 15.20
187.56 9.77 1.62 School 8.40 8.92 9.36 9.56 9.77 9.97 10.18 10.61 11.13
15 181.39 10.38 5.68 Student 5.60 7.40 8.94 9.67 10.38 11.09 11.82 13.36 15.16
189.14 9.85 1.62 School 8.49 9.00 9.44 9.65 9.85 10.06 10.26 10.70 11.22
20 184.11 10.35 5.68 Student 5.57 7.37 8.91 9.64 10.35 11.06 11.79 13.33 15.13
190.40 9.92 1.62 School 8.56 9.07 9.51 9.72 9.92 10.13 10.33 10.77 11.29
25 186.44 10.32 5.68 Student 5.54 7.34 8.89 9.61 10.32 11.04 11.76 13.31 15.11
191.48 9.98 1.62 School 8.62 9.13 9.57 9.78 9.98 10.19 10.39 10.83 11.35
30 188.53 10.30 5.68 Student 5.52 7.32 8.86 9.59 10.30 11.02 11.74 13.28 15.09
192.45 10.04 1.62 School 8.67 9.19 9.63 9.83 10.04 10.24 10.45 10.89 11.40
35 190.46 10.28 5.68 Student 5.50 7.30 8.84 9.57 10.28 11.00 11.72 13.26 15.06
193.34 10.09 1.62 School 8.72 9.24 9.68 9.88 10.09 10.29 10.50 10.93 11.45
40 192.30 10.26 5.68 Student 5.48 7.28 8.82 9.55 10.26 10.98 11.70 13.24 15.04
194.19 10.13 1.62 School 8.77 9.28 9.72 9.93 10.13 10.34 10.54 10.98 11.50
45 194.08 10.24 5.68 Student 5.46 7.26 8.80 9.53 10.24 10.96 11.68 13.22 15.03
195.02 10.18 1.62 School 8.82 9.33 9.77 9.98 10.18 10.38 10.59 11.03 11.54
50 195.83 10.22 5.68 Student 5.44 7.24 8.78 9.51 10.22 10.94 11.66 13.20 15.01
195.83 10.22 1.62 School 8.86 9.37 9.81 10.02 10.22 10.43 10.63 11.07 11.59
55 197.58 10.20 5.68 Student 5.42 7.22 8.76 9.49 10.20 10.92 11.64 13.18 14.99
196.64 10.27 1.62 School 8.91 9.42 9.86 10.06 10.27 10.47 10.68 11.12 11.63
60 199.36 10.19 5.68 Student 5.40 7.21 8.75 9.47 10.19 10.90 11.63 13.17 14.97
197.46 10.31 1.62 School 8.95 9.47 9.90 10.11 10.31 10.52 10.72 11.16 11.68
65 201.20 10.17 5.68 Student 5.38 7.19 8.73 9.45 10.17 10.88 11.61 13.15 14.95
198.32 10.36 1.62 School 9.00 9.51 9.95 10.16 10.36 10.56 10.77 11.21 11.72
70 203.13 10.14 5.68 Student 5.36 7.16 8.70 9.43 10.14 10.86 11.58 13.12 14.93
199.21 10.41 1.62 School 9.05 9.56 10.00 10.21 10.41 10.61 10.82 11.26 11.77
75 205.22 10.12 5.68 Student 5.34 7.14 8.68 9.41 10.12 10.84 11.56 13.10 14.90
200.18 10.46 1.62 School 9.10 9.62 10.05 10.26 10.46 10.67 10.87 11.31 11.83
80 207.55 10.10 5.68 Student 5.31 7.12 8.66 9.38 10.10 10.81 11.54 13.08 14.88
201.26 10.52 1.62 School 9.16 9.68 10.11 10.32 10.52 10.73 10.93 11.37 11.89
85 210.26 10.07 5.68 Student 5.28 7.09 8.63 9.35 10.07 10.78 11.51 13.05 14.85
202.52 10.59 1.62 School 9.23 9.74 10.18 10.39 10.59 10.80 11.00 11.44 11.96
90 213.68 10.03 5.68 Student 5.25 7.05 8.59 9.32 10.03 10.74 11.47 13.01 14.81
204.10 10.68 1.62 School 9.32 9.83 10.27 10.48 10.68 10.88 11.09 11.53 12.04
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
273
Table E.1.27: Mathematics Grade 4
Last Spring To Fall Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 182.38 0.78 6.61 Student -4.79 -2.69 -0.90 -0.05 0.78 1.61 2.45 4.25 6.34
192.37 -0.85 2.28 School -2.77 -2.04 -1.43 -1.14 -0.85 -0.56 -0.27 0.35 1.07
15 185.94 0.35 6.61 Student -5.22 -3.12 -1.32 -0.48 0.35 1.18 2.03 3.82 5.92
194.02 -0.96 2.28 School -2.88 -2.16 -1.54 -1.25 -0.96 -0.68 -0.39 0.23 0.96
20 188.77 0.01 6.61 Student -5.55 -3.45 -1.66 -0.82 0.01 0.85 1.69 3.48 5.58
195.33 -1.05 2.28 School -2.97 -2.25 -1.63 -1.34 -1.05 -0.77 -0.48 0.14 0.87
25 191.20 -0.28 6.61 Student -5.84 -3.74 -1.95 -1.11 -0.28 0.56 1.40 3.19 5.29
196.45 -1.13 2.28 School -3.05 -2.33 -1.71 -1.42 -1.13 -0.84 -0.55 0.06 0.79
30 193.38 -0.54 6.61 Student -6.10 -4.00 -2.21 -1.37 -0.54 0.30 1.14 2.93 5.03
197.46 -1.20 2.28 School -3.12 -2.40 -1.78 -1.49 -1.20 -0.91 -0.62 -0.00 0.72
35 195.40 -0.78 6.61 Student -6.34 -4.25 -2.45 -1.61 -0.78 0.05 0.90 2.69 4.79
198.40 -1.27 2.28 School -3.18 -2.46 -1.84 -1.55 -1.27 -0.98 -0.69 -0.07 0.65
40 197.31 -1.01 6.61 Student -6.57 -4.47 -2.68 -1.84 -1.01 -0.17 0.67 2.46 4.56
199.29 -1.33 2.28 School -3.25 -2.52 -1.90 -1.61 -1.33 -1.04 -0.75 -0.13 0.59
45 199.17 -1.23 6.61 Student -6.79 -4.69 -2.90 -2.06 -1.23 -0.40 0.45 2.24 4.34
200.15 -1.39 2.28 School -3.30 -2.58 -1.96 -1.67 -1.39 -1.10 -0.81 -0.19 0.53
50 200.99 -1.44 6.61 Student -7.01 -4.91 -3.12 -2.28 -1.44 -0.61 0.23 2.02 4.12
200.99 -1.44 2.28 School -3.36 -2.64 -2.02 -1.73 -1.44 -1.16 -0.87 -0.25 0.47
55 202.82 -1.66 6.61 Student -7.23 -5.13 -3.34 -2.49 -1.66 -0.83 0.01 1.81 3.90
201.84 -1.50 2.28 School -3.42 -2.70 -2.08 -1.79 -1.50 -1.22 -0.92 -0.31 0.42
60 204.67 -1.88 6.61 Student -7.45 -5.35 -3.56 -2.71 -1.88 -1.05 -0.21 1.59 3.68
202.70 -1.56 2.28 School -3.48 -2.76 -2.14 -1.85 -1.56 -1.28 -0.98 -0.37 0.36
65 206.59 -2.11 6.61 Student -7.68 -5.58 -3.79 -2.94 -2.11 -1.28 -0.44 1.36 3.46
203.59 -1.62 2.28 School -3.54 -2.82 -2.20 -1.91 -1.62 -1.34 -1.05 -0.43 0.30
70 208.61 -2.35 6.61 Student -7.92 -5.82 -4.03 -3.18 -2.35 -1.52 -0.68 1.12 3.21
204.52 -1.69 2.28 School -3.61 -2.88 -2.27 -1.97 -1.69 -1.40 -1.11 -0.49 0.23
75 210.79 -2.61 6.61 Student -8.18 -6.08 -4.29 -3.44 -2.61 -1.78 -0.94 0.86 2.95
205.53 -1.76 2.28 School -3.68 -2.95 -2.33 -2.04 -1.76 -1.47 -1.18 -0.56 0.16
80 213.22 -2.90 6.61 Student -8.47 -6.37 -4.58 -3.73 -2.90 -2.07 -1.23 0.57 2.66
206.66 -1.83 2.28 School -3.75 -3.03 -2.41 -2.12 -1.83 -1.55 -1.26 -0.64 0.08
85 216.05 -3.24 6.61 Student -8.81 -6.71 -4.92 -4.07 -3.24 -2.41 -1.56 0.23 2.33
207.97 -1.93 2.28 School -3.84 -3.12 -2.50 -2.21 -1.93 -1.64 -1.35 -0.73 -0.01
90 219.61 -3.66 6.61 Student -9.23 -7.13 -5.34 -4.50 -3.66 -2.83 -1.99 -0.20 1.90
209.62 -2.04 2.28 School -3.96 -3.23 -2.62 -2.33 -2.04 -1.75 -1.46 -0.84 -0.12
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
274
Table E.1.28: Mathematics Grade 4
Last Spring To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 182.38 9.96 6.42 Student 4.56 6.60 8.34 9.16 9.96 10.77 11.59 13.33 15.37
192.37 9.16 2.24 School 7.28 7.99 8.59 8.88 9.16 9.44 9.73 10.33 11.04
15 185.94 9.88 6.42 Student 4.48 6.51 8.25 9.07 9.88 10.69 11.51 13.25 15.28
194.02 9.23 2.24 School 7.35 8.06 8.66 8.95 9.23 9.51 9.80 10.40 11.11
20 188.77 9.81 6.42 Student 4.41 6.45 8.19 9.01 9.81 10.62 11.44 13.18 15.21
195.33 9.28 2.24 School 7.40 8.11 8.72 9.00 9.28 9.56 9.85 10.46 11.16
25 191.20 9.75 6.42 Student 4.35 6.39 8.13 8.95 9.75 10.56 11.38 13.12 15.16
196.45 9.33 2.24 School 7.45 8.16 8.76 9.05 9.33 9.61 9.90 10.50 11.21
30 193.38 9.70 6.42 Student 4.30 6.34 8.08 8.89 9.70 10.51 11.33 13.07 15.10
197.46 9.37 2.24 School 7.49 8.20 8.81 9.09 9.37 9.65 9.94 10.54 11.25
35 195.40 9.65 6.42 Student 4.25 6.29 8.03 8.85 9.65 10.46 11.28 13.02 15.06
198.40 9.41 2.24 School 7.53 8.24 8.84 9.13 9.41 9.69 9.98 10.58 11.29
40 197.31 9.61 6.42 Student 4.21 6.24 7.98 8.80 9.61 10.41 11.23 12.97 15.01
199.29 9.45 2.24 School 7.57 8.28 8.88 9.17 9.45 9.73 10.01 10.62 11.33
45 199.17 9.56 6.42 Student 4.16 6.20 7.94 8.76 9.56 10.37 11.19 12.93 14.96
200.15 9.48 2.24 School 7.60 8.31 8.92 9.20 9.48 9.76 10.05 10.66 11.37
50 200.99 9.52 6.42 Student 4.12 6.15 7.89 8.71 9.52 10.33 11.15 12.88 14.92
200.99 9.52 2.24 School 7.64 8.35 8.95 9.24 9.52 9.80 10.09 10.69 11.40
55 202.82 9.48 6.42 Student 4.07 6.11 7.85 8.67 9.48 10.28 11.10 12.84 14.88
201.84 9.55 2.24 School 7.67 8.38 8.99 9.27 9.55 9.84 10.12 10.73 11.44
60 204.67 9.43 6.42 Student 4.03 6.07 7.80 8.62 9.43 10.24 11.06 12.80 14.83
202.70 9.59 2.24 School 7.71 8.42 9.02 9.31 9.59 9.87 10.16 10.76 11.47
65 206.59 9.39 6.42 Student 3.98 6.02 7.76 8.58 9.39 10.19 11.01 12.75 14.79
203.59 9.63 2.24 School 7.75 8.45 9.06 9.35 9.63 9.91 10.19 10.80 11.51
70 208.61 9.34 6.42 Student 3.93 5.97 7.71 8.53 9.34 10.14 10.96 12.70 14.74
204.52 9.67 2.24 School 7.78 8.49 9.10 9.39 9.67 9.95 10.23 10.84 11.55
75 210.79 9.28 6.42 Student 3.88 5.92 7.66 8.48 9.28 10.09 10.91 12.65 14.69
205.53 9.71 2.24 School 7.83 8.54 9.14 9.43 9.71 9.99 10.27 10.88 11.59
80 213.22 9.23 6.42 Student 3.82 5.86 7.60 8.42 9.23 10.03 10.85 12.59 14.63
206.66 9.75 2.24 School 7.87 8.58 9.19 9.47 9.75 10.04 10.32 10.93 11.64
85 216.05 9.16 6.42 Student 3.76 5.79 7.53 8.35 9.16 9.97 10.78 12.52 14.56
207.97 9.81 2.24 School 7.93 8.64 9.24 9.53 9.81 10.09 10.38 10.98 11.69
90 219.61 9.07 6.42 Student 3.67 5.71 7.45 8.27 9.07 9.88 10.70 12.44 14.48
209.62 9.88 2.24 School 8.00 8.71 9.31 9.60 9.88 10.16 10.44 11.05 11.76
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
275
Table E.1.29: Mathematics Grade 4
Fall To Winter Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 181.09 6.95 4.97 Student 2.77 4.35 5.69 6.33 6.95 7.58 8.21 9.56 11.14
191.00 6.20 1.13 School 5.25 5.60 5.91 6.06 6.20 6.34 6.49 6.79 7.15
15 184.62 6.87 4.97 Student 2.68 4.26 5.61 6.24 6.87 7.49 8.13 9.47 11.05
192.64 6.26 1.13 School 5.30 5.66 5.97 6.11 6.26 6.40 6.54 6.85 7.21
20 187.43 6.80 4.97 Student 2.62 4.19 5.54 6.17 6.80 7.42 8.06 9.41 10.98
193.94 6.30 1.13 School 5.35 5.71 6.02 6.16 6.30 6.45 6.59 6.90 7.26
25 189.84 6.74 4.97 Student 2.56 4.13 5.48 6.12 6.74 7.37 8.00 9.35 10.93
195.05 6.34 1.13 School 5.39 5.75 6.06 6.20 6.34 6.49 6.63 6.94 7.30
30 192.00 6.69 4.97 Student 2.50 4.08 5.43 6.06 6.69 7.31 7.95 9.30 10.87
196.05 6.38 1.13 School 5.43 5.79 6.09 6.24 6.38 6.52 6.67 6.97 7.33
35 194.00 6.64 4.97 Student 2.46 4.03 5.38 6.02 6.64 7.26 7.90 9.25 10.82
196.98 6.41 1.13 School 5.46 5.82 6.13 6.27 6.41 6.55 6.70 7.01 7.37
40 195.90 6.59 4.97 Student 2.41 3.99 5.33 5.97 6.59 7.22 7.85 9.20 10.78
197.86 6.44 1.13 School 5.49 5.85 6.16 6.30 6.44 6.59 6.73 7.04 7.40
45 197.74 6.55 4.97 Student 2.36 3.94 5.29 5.92 6.55 7.17 7.81 9.16 10.73
198.71 6.47 1.13 School 5.52 5.88 6.19 6.33 6.47 6.62 6.76 7.07 7.43
50 199.55 6.50 4.97 Student 2.32 3.90 5.25 5.88 6.50 7.13 7.76 9.11 10.69
199.55 6.50 1.13 School 5.55 5.91 6.22 6.36 6.50 6.65 6.79 7.10 7.46
55 201.36 6.46 4.97 Student 2.28 3.85 5.20 5.84 6.46 7.09 7.72 9.07 10.64
200.39 6.53 1.13 School 5.58 5.94 6.25 6.39 6.53 6.68 6.82 7.13 7.49
60 203.20 6.42 4.97 Student 2.23 3.81 5.16 5.79 6.42 7.04 7.68 9.02 10.60
201.24 6.57 1.13 School 5.61 5.97 6.28 6.42 6.57 6.71 6.85 7.16 7.52
65 205.10 6.37 4.97 Student 2.19 3.76 5.11 5.75 6.37 6.99 7.63 8.98 10.55
202.12 6.60 1.13 School 5.64 6.00 6.31 6.45 6.60 6.74 6.88 7.19 7.55
70 207.10 6.32 4.97 Student 2.14 3.71 5.06 5.70 6.32 6.95 7.58 8.93 10.51
203.05 6.63 1.13 School 5.68 6.04 6.34 6.49 6.63 6.77 6.92 7.22 7.58
75 209.26 6.27 4.97 Student 2.08 3.66 5.01 5.64 6.27 6.89 7.53 8.88 10.45
204.05 6.67 1.13 School 5.71 6.07 6.38 6.52 6.67 6.81 6.95 7.26 7.62
80 211.67 6.21 4.97 Student 2.03 3.60 4.95 5.59 6.21 6.83 7.47 8.82 10.39
205.16 6.71 1.13 School 5.75 6.11 6.42 6.56 6.71 6.85 6.99 7.30 7.66
85 214.47 6.14 4.97 Student 1.96 3.53 4.88 5.52 6.14 6.77 7.40 8.75 10.33
206.46 6.75 1.13 School 5.80 6.16 6.47 6.61 6.75 6.90 7.04 7.35 7.71
90 218.00 6.06 4.97 Student 1.87 3.45 4.80 5.43 6.06 6.68 7.32 8.66 10.24
208.09 6.81 1.13 School 5.86 6.22 6.52 6.67 6.81 6.95 7.10 7.41 7.76
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
276
Table E.1.30: Mathematics Grade 4
Fall To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 181.09 11.15 6.24 Student 5.90 7.88 9.57 10.36 11.15 11.93 12.73 14.42 16.40
191.00 10.43 1.98 School 8.76 9.39 9.92 10.18 10.43 10.68 10.93 11.47 12.09
15 184.62 11.11 6.24 Student 5.86 7.84 9.53 10.33 11.11 11.90 12.69 14.38 16.36
192.64 10.53 1.98 School 8.86 9.49 10.03 10.28 10.53 10.78 11.03 11.57 12.20
20 187.43 11.08 6.24 Student 5.83 7.81 9.50 10.30 11.08 11.87 12.66 14.36 16.33
193.94 10.61 1.98 School 8.94 9.57 10.11 10.36 10.61 10.86 11.11 11.65 12.28
25 189.84 11.06 6.24 Student 5.81 7.79 9.48 10.28 11.06 11.84 12.64 14.33 16.31
195.05 10.68 1.98 School 9.01 9.64 10.18 10.43 10.68 10.93 11.18 11.72 12.35
30 192.00 11.04 6.24 Student 5.79 7.77 9.46 10.25 11.04 11.82 12.62 14.31 16.29
196.05 10.74 1.98 School 9.08 9.70 10.24 10.49 10.74 10.99 11.25 11.78 12.41
35 194.00 11.02 6.24 Student 5.77 7.75 9.44 10.23 11.02 11.80 12.60 14.29 16.27
196.98 10.80 1.98 School 9.13 9.76 10.30 10.55 10.80 11.05 11.30 11.84 12.47
40 195.90 11.00 6.24 Student 5.75 7.73 9.42 10.22 11.00 11.78 12.58 14.27 16.25
197.86 10.86 1.98 School 9.19 9.82 10.36 10.61 10.86 11.11 11.36 11.90 12.52
45 197.74 10.98 6.24 Student 5.73 7.71 9.40 10.20 10.98 11.77 12.56 14.25 16.23
198.71 10.91 1.98 School 9.24 9.87 10.41 10.66 10.91 11.16 11.41 11.95 12.58
50 199.55 10.96 6.24 Student 5.71 7.69 9.38 10.18 10.96 11.75 12.54 14.23 16.21
199.55 10.96 1.98 School 9.30 9.92 10.46 10.71 10.96 11.21 11.47 12.00 12.63
55 201.36 10.95 6.24 Student 5.69 7.67 9.36 10.16 10.95 11.73 12.53 14.22 16.20
200.39 11.02 1.98 School 9.35 9.98 10.51 10.77 11.02 11.26 11.52 12.05 12.68
60 203.20 10.93 6.24 Student 5.68 7.66 9.35 10.14 10.93 11.71 12.51 14.20 16.18
201.24 11.07 1.98 School 9.40 10.03 10.57 10.82 11.07 11.32 11.57 12.11 12.74
65 205.10 10.91 6.24 Student 5.66 7.64 9.33 10.12 10.91 11.69 12.49 14.18 16.16
202.12 11.12 1.98 School 9.46 10.09 10.62 10.88 11.12 11.37 11.63 12.16 12.79
70 207.10 10.89 6.24 Student 5.64 7.62 9.31 10.10 10.89 11.67 12.47 14.16 16.14
203.05 11.18 1.98 School 9.52 10.14 10.68 10.93 11.18 11.43 11.68 12.22 12.85
75 209.26 10.87 6.24 Student 5.62 7.59 9.29 10.08 10.87 11.65 12.45 14.14 16.12
204.05 11.25 1.98 School 9.58 10.21 10.74 11.00 11.25 11.49 11.75 12.28 12.91
80 211.67 10.84 6.24 Student 5.59 7.57 9.26 10.06 10.84 11.63 12.42 14.11 16.09
205.16 11.32 1.98 School 9.65 10.28 10.81 11.07 11.32 11.56 11.82 12.35 12.98
85 214.47 10.81 6.24 Student 5.56 7.54 9.23 10.03 10.81 11.60 12.39 14.09 16.06
206.46 11.40 1.98 School 9.73 10.36 10.90 11.15 11.40 11.65 11.90 12.44 13.06
90 218.00 10.78 6.24 Student 5.53 7.51 9.20 9.99 10.78 11.56 12.36 14.05 16.03
208.09 11.50 1.98 School 9.83 10.46 11.00 11.25 11.50 11.75 12.00 12.54 13.17
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
277
Table E.1.31: Mathematics Grade 4
Fall To N Fall Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 181.09 9.30 5.89 Student 4.34 6.21 7.81 8.56 9.30 10.04 10.79 12.39 14.26
191.00 9.12 1.33 School 8.00 8.42 8.78 8.95 9.12 9.29 9.46 9.82 10.24
15 184.62 9.37 5.89 Student 4.41 6.28 7.88 8.63 9.37 10.11 10.86 12.46 14.33
192.64 9.22 1.33 School 8.10 8.52 8.88 9.06 9.22 9.39 9.56 9.92 10.35
20 187.43 9.42 5.89 Student 4.47 6.34 7.93 8.68 9.42 10.17 10.92 12.51 14.38
193.94 9.31 1.33 School 8.18 8.61 8.97 9.14 9.31 9.47 9.64 10.00 10.43
25 189.84 9.47 5.89 Student 4.51 6.38 7.98 8.73 9.47 10.21 10.96 12.56 14.43
195.05 9.38 1.33 School 8.25 8.68 9.04 9.21 9.38 9.54 9.71 10.08 10.50
30 192.00 9.51 5.89 Student 4.55 6.42 8.02 8.77 9.51 10.25 11.01 12.60 14.47
196.05 9.44 1.33 School 8.32 8.74 9.10 9.27 9.44 9.61 9.78 10.14 10.56
35 194.00 9.55 5.89 Student 4.59 6.46 8.06 8.81 9.55 10.29 11.04 12.64 14.51
196.98 9.50 1.33 School 8.37 8.80 9.16 9.33 9.50 9.67 9.84 10.20 10.62
40 195.90 9.59 5.89 Student 4.63 6.50 8.10 8.85 9.59 10.33 11.08 12.68 14.55
197.86 9.55 1.33 School 8.43 8.85 9.22 9.39 9.55 9.72 9.89 10.25 10.68
45 197.74 9.62 5.89 Student 4.67 6.54 8.13 8.88 9.62 10.37 11.12 12.71 14.58
198.71 9.61 1.33 School 8.48 8.91 9.27 9.44 9.61 9.77 9.94 10.31 10.73
50 199.55 9.66 5.89 Student 4.70 6.57 8.17 8.92 9.66 10.40 11.15 12.75 14.62
199.55 9.66 1.33 School 8.54 8.96 9.32 9.49 9.66 9.83 10.00 10.36 10.78
55 201.36 9.69 5.89 Student 4.74 6.61 8.20 8.95 9.69 10.44 11.19 12.78 14.65
200.39 9.71 1.33 School 8.59 9.01 9.37 9.55 9.71 9.88 10.05 10.41 10.84
60 203.20 9.73 5.89 Student 4.77 6.64 8.24 8.99 9.73 10.47 11.22 12.82 14.69
201.24 9.77 1.33 School 8.64 9.07 9.43 9.60 9.77 9.93 10.10 10.47 10.89
65 205.10 9.77 5.89 Student 4.81 6.68 8.27 9.03 9.77 10.51 11.26 12.86 14.73
202.12 9.82 1.33 School 8.70 9.12 9.48 9.65 9.82 9.99 10.16 10.52 10.95
70 207.10 9.81 5.89 Student 4.85 6.72 8.31 9.07 9.81 10.55 11.30 12.90 14.76
203.05 9.88 1.33 School 8.76 9.18 9.54 9.71 9.88 10.05 10.22 10.58 11.00
75 209.26 9.85 5.89 Student 4.89 6.76 8.36 9.11 9.85 10.59 11.34 12.94 14.81
204.05 9.94 1.33 School 8.82 9.24 9.61 9.78 9.94 10.11 10.28 10.64 11.07
80 211.67 9.90 5.89 Student 4.94 6.81 8.40 9.15 9.90 10.64 11.39 12.98 14.85
205.16 10.01 1.33 School 8.89 9.32 9.68 9.85 10.01 10.18 10.35 10.71 11.14
85 214.47 9.95 5.89 Student 4.99 6.86 8.46 9.21 9.95 10.69 11.44 13.04 14.91
206.46 10.10 1.33 School 8.97 9.40 9.76 9.93 10.10 10.26 10.43 10.80 11.22
90 218.00 10.02 5.89 Student 5.06 6.93 8.53 9.28 10.02 10.76 11.51 13.11 14.98
208.09 10.20 1.33 School 9.08 9.50 9.86 10.03 10.20 10.37 10.54 10.90 11.32
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
278
Table E.1.32: Mathematics Grade 4
Winter To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 186.95 4.54 4.67 Student 0.60 2.09 3.35 3.95 4.54 5.12 5.72 6.99 8.47
197.08 4.06 0.81 School 3.37 3.63 3.85 3.95 4.06 4.16 4.26 4.48 4.74
15 190.61 4.52 4.67 Student 0.59 2.07 3.34 3.93 4.52 5.11 5.71 6.97 8.45
198.80 4.13 0.81 School 3.45 3.71 3.93 4.03 4.13 4.23 4.34 4.56 4.81
20 193.51 4.51 4.67 Student 0.58 2.06 3.33 3.92 4.51 5.10 5.69 6.96 8.44
200.16 4.19 0.81 School 3.51 3.77 3.99 4.09 4.19 4.30 4.40 4.62 4.87
25 196.00 4.50 4.67 Student 0.57 2.05 3.32 3.91 4.50 5.09 5.68 6.95 8.43
201.33 4.25 0.81 School 3.56 3.82 4.04 4.14 4.25 4.35 4.45 4.67 4.93
30 198.24 4.49 4.67 Student 0.56 2.04 3.31 3.90 4.49 5.08 5.67 6.94 8.42
202.38 4.29 0.81 School 3.61 3.87 4.09 4.19 4.29 4.40 4.50 4.72 4.97
35 200.31 4.48 4.67 Student 0.55 2.03 3.30 3.89 4.48 5.07 5.67 6.93 8.42
203.36 4.34 0.81 School 3.66 3.91 4.13 4.24 4.34 4.44 4.54 4.76 5.02
40 202.28 4.47 4.67 Student 0.54 2.02 3.29 3.89 4.47 5.06 5.66 6.92 8.41
204.28 4.38 0.81 School 3.70 3.95 4.17 4.28 4.38 4.48 4.58 4.80 5.06
45 204.18 4.47 4.67 Student 0.53 2.02 3.28 3.88 4.47 5.05 5.65 6.92 8.40
205.17 4.42 0.81 School 3.74 3.99 4.21 4.32 4.42 4.52 4.62 4.84 5.10
50 206.05 4.46 4.67 Student 0.52 2.01 3.27 3.87 4.46 5.05 5.64 6.91 8.39
206.05 4.46 0.81 School 3.78 4.03 4.25 4.36 4.46 4.56 4.66 4.88 5.14
55 207.93 4.45 4.67 Student 0.52 2.00 3.27 3.86 4.45 5.04 5.63 6.90 8.38
206.93 4.50 0.81 School 3.82 4.07 4.29 4.40 4.50 4.60 4.70 4.92 5.18
60 209.83 4.44 4.67 Student 0.51 1.99 3.26 3.86 4.44 5.03 5.63 6.89 8.38
207.83 4.54 0.81 School 3.86 4.11 4.33 4.44 4.54 4.64 4.74 4.96 5.22
65 211.80 4.43 4.67 Student 0.50 1.98 3.25 3.85 4.43 5.02 5.62 6.89 8.37
208.75 4.58 0.81 School 3.90 4.16 4.37 4.48 4.58 4.68 4.78 5.00 5.26
70 213.87 4.43 4.67 Student 0.49 1.98 3.24 3.84 4.43 5.01 5.61 6.88 8.36
209.72 4.62 0.81 School 3.94 4.20 4.42 4.52 4.62 4.72 4.83 5.05 5.30
75 216.11 4.42 4.67 Student 0.48 1.97 3.23 3.83 4.42 5.00 5.60 6.87 8.35
210.77 4.67 0.81 School 3.99 4.25 4.47 4.57 4.67 4.77 4.88 5.09 5.35
80 218.60 4.41 4.67 Student 0.47 1.96 3.22 3.82 4.41 4.99 5.59 6.86 8.34
211.94 4.72 0.81 School 4.04 4.30 4.52 4.62 4.72 4.82 4.93 5.15 5.40
85 221.50 4.40 4.67 Student 0.46 1.94 3.21 3.81 4.40 4.98 5.58 6.85 8.33
213.31 4.78 0.81 School 4.10 4.36 4.58 4.68 4.78 4.89 4.99 5.21 5.47
90 225.15 4.38 4.67 Student 0.45 1.93 3.20 3.79 4.38 4.97 5.56 6.83 8.31
215.02 4.86 0.81 School 4.18 4.44 4.66 4.76 4.86 4.96 5.07 5.29 5.54
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
279
Table E.1.33: Mathematics Grade 5
Last Winter To Winter Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 186.60 9.22 5.93 Student 4.23 6.12 7.72 8.48 9.22 9.97 10.72 12.33 14.21
196.61 8.30 1.75 School 6.83 7.38 7.86 8.08 8.30 8.52 8.75 9.22 9.78
15 190.27 9.16 5.93 Student 4.18 6.06 7.66 8.42 9.16 9.91 10.67 12.27 14.15
198.36 8.42 1.75 School 6.94 7.50 7.97 8.20 8.42 8.64 8.86 9.34 9.89
20 193.18 9.12 5.93 Student 4.13 6.01 7.62 8.37 9.12 9.86 10.62 12.22 14.10
199.76 8.51 1.75 School 7.04 7.59 8.07 8.29 8.51 8.73 8.96 9.43 9.99
25 195.69 9.08 5.93 Student 4.09 5.97 7.57 8.33 9.08 9.82 10.58 12.18 14.06
200.96 8.59 1.75 School 7.12 7.67 8.15 8.37 8.59 8.81 9.04 9.51 10.07
30 197.93 9.04 5.93 Student 4.05 5.93 7.54 8.30 9.04 9.78 10.54 12.15 14.03
202.03 8.66 1.75 School 7.19 7.74 8.22 8.44 8.66 8.88 9.11 9.58 10.14
35 200.02 9.01 5.93 Student 4.02 5.90 7.50 8.26 9.01 9.75 10.51 12.11 13.99
203.03 8.73 1.75 School 7.25 7.81 8.29 8.51 8.73 8.95 9.17 9.65 10.20
40 201.99 8.97 5.93 Student 3.99 5.87 7.47 8.23 8.97 9.72 10.48 12.08 13.96
203.97 8.79 1.75 School 7.32 7.87 8.35 8.57 8.79 9.01 9.24 9.71 10.27
45 203.90 8.94 5.93 Student 3.96 5.84 7.44 8.20 8.94 9.69 10.44 12.05 13.93
204.89 8.85 1.75 School 7.38 7.93 8.41 8.63 8.85 9.07 9.30 9.77 10.33
50 205.79 8.91 5.93 Student 3.92 5.80 7.41 8.17 8.91 9.66 10.41 12.02 13.90
205.79 8.91 1.75 School 7.44 7.99 8.47 8.69 8.91 9.13 9.36 9.83 10.39
55 207.67 8.88 5.93 Student 3.89 5.77 7.38 8.14 8.88 9.63 10.38 11.99 13.87
206.69 8.97 1.75 School 7.50 8.05 8.53 8.75 8.97 9.19 9.42 9.89 10.45
60 209.58 8.85 5.93 Student 3.86 5.74 7.35 8.11 8.85 9.60 10.35 11.96 13.84
207.60 9.03 1.75 School 7.56 8.11 8.59 8.81 9.03 9.25 9.48 9.95 10.51
65 211.56 8.82 5.93 Student 3.83 5.71 7.32 8.07 8.82 9.56 10.32 11.93 13.81
208.55 9.10 1.75 School 7.62 8.18 8.65 8.88 9.10 9.32 9.54 10.02 10.57
70 213.64 8.79 5.93 Student 3.80 5.68 7.28 8.04 8.79 9.53 10.29 11.89 13.77
209.54 9.16 1.75 School 7.69 8.24 8.72 8.94 9.16 9.38 9.61 10.08 10.64
75 215.89 8.75 5.93 Student 3.76 5.64 7.25 8.00 8.75 9.49 10.25 11.86 13.74
210.62 9.23 1.75 School 7.76 8.32 8.79 9.01 9.23 9.45 9.68 10.15 10.71
80 218.39 8.71 5.93 Student 3.72 5.60 7.21 7.96 8.71 9.45 10.21 11.82 13.70
211.81 9.31 1.75 School 7.84 8.40 8.87 9.09 9.31 9.53 9.76 10.23 10.79
85 221.31 8.66 5.93 Student 3.67 5.55 7.16 7.92 8.66 9.41 10.16 11.77 13.65
213.21 9.41 1.75 School 7.93 8.49 8.96 9.19 9.41 9.63 9.85 10.33 10.88
90 224.98 8.60 5.93 Student 3.61 5.49 7.10 7.86 8.60 9.35 10.10 11.71 13.59
214.96 9.52 1.75 School 8.05 8.61 9.08 9.30 9.52 9.74 9.97 10.44 11.00
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
280
Table E.1.34: Mathematics Grade 5
Last Spring To Fall Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 190.21 1.39 6.59 Student -4.16 -2.07 -0.28 0.56 1.39 2.22 3.06 4.84 6.93
200.68 -0.52 2.16 School -2.34 -1.66 -1.07 -0.80 -0.52 -0.25 0.02 0.61 1.29
15 194.08 0.88 6.59 Student -4.67 -2.58 -0.79 0.05 0.88 1.70 2.55 4.33 6.42
202.54 -0.67 2.16 School -2.49 -1.80 -1.22 -0.94 -0.67 -0.40 -0.13 0.46 1.14
20 197.15 0.47 6.59 Student -5.07 -2.99 -1.20 -0.36 0.47 1.30 2.14 3.92 6.01
204.03 -0.79 2.16 School -2.60 -1.92 -1.33 -1.06 -0.79 -0.52 -0.24 0.34 1.03
25 199.79 0.12 6.59 Student -5.42 -3.33 -1.55 -0.71 0.12 0.95 1.79 3.57 5.66
205.30 -0.89 2.16 School -2.70 -2.02 -1.43 -1.16 -0.89 -0.62 -0.34 0.24 0.93
30 202.15 -0.19 6.59 Student -5.74 -3.65 -1.86 -1.02 -0.19 0.63 1.48 3.26 5.35
206.44 -0.98 2.16 School -2.79 -2.11 -1.52 -1.25 -0.98 -0.71 -0.43 0.15 0.84
35 204.35 -0.48 6.59 Student -6.03 -3.94 -2.15 -1.31 -0.48 0.34 1.18 2.97 5.06
207.49 -1.06 2.16 School -2.87 -2.19 -1.61 -1.33 -1.06 -0.79 -0.51 0.07 0.75
40 206.43 -0.76 6.59 Student -6.30 -4.21 -2.43 -1.59 -0.76 0.07 0.91 2.69 4.78
208.50 -1.14 2.16 School -2.95 -2.27 -1.68 -1.41 -1.14 -0.87 -0.59 -0.01 0.68
45 208.44 -1.03 6.59 Student -6.57 -4.48 -2.70 -1.85 -1.03 -0.20 0.64 2.43 4.52
209.47 -1.21 2.16 School -3.03 -2.35 -1.76 -1.49 -1.21 -0.94 -0.67 -0.08 0.60
50 210.42 -1.29 6.59 Student -6.83 -4.74 -2.96 -2.12 -1.29 -0.46 0.38 2.16 4.25
210.42 -1.29 2.16 School -3.10 -2.42 -1.84 -1.56 -1.29 -1.02 -0.74 -0.16 0.52
55 212.41 -1.55 6.59 Student -7.10 -5.01 -3.22 -2.38 -1.55 -0.72 0.12 1.90 3.99
211.38 -1.36 2.16 School -3.18 -2.50 -1.91 -1.64 -1.36 -1.09 -0.82 -0.23 0.45
60 214.42 -1.82 6.59 Student -7.36 -5.27 -3.49 -2.65 -1.82 -0.99 -0.15 1.64 3.72
212.35 -1.44 2.16 School -3.26 -2.57 -1.99 -1.71 -1.44 -1.17 -0.89 -0.31 0.37
65 216.50 -2.09 6.59 Student -7.64 -5.55 -3.76 -2.92 -2.09 -1.27 -0.43 1.36 3.45
213.35 -1.52 2.16 School -3.33 -2.65 -2.07 -1.79 -1.52 -1.25 -0.97 -0.39 0.29
70 218.69 -2.39 6.59 Student -7.93 -5.84 -4.05 -3.21 -2.39 -1.56 -0.72 1.07 3.16
214.41 -1.60 2.16 School -3.42 -2.73 -2.15 -1.87 -1.60 -1.33 -1.06 -0.47 0.21
75 221.06 -2.70 6.59 Student -8.24 -6.15 -4.37 -3.53 -2.70 -1.87 -1.03 0.76 2.84
215.55 -1.69 2.16 School -3.51 -2.82 -2.24 -1.96 -1.69 -1.42 -1.15 -0.56 0.12
80 223.70 -3.05 6.59 Student -8.59 -6.50 -4.72 -3.88 -3.05 -2.22 -1.38 0.41 2.50
216.82 -1.79 2.16 School -3.61 -2.92 -2.34 -2.06 -1.79 -1.52 -1.25 -0.66 0.02
85 226.77 -3.46 6.59 Student -9.00 -6.91 -5.12 -4.28 -3.46 -2.63 -1.79 -0.00 2.09
218.30 -1.91 2.16 School -3.72 -3.04 -2.45 -2.18 -1.91 -1.64 -1.36 -0.78 -0.09
90 230.64 -3.97 6.59 Student -9.51 -7.42 -5.64 -4.80 -3.97 -3.14 -2.30 -0.51 1.58
220.17 -2.05 2.16 School -3.87 -3.18 -2.60 -2.33 -2.05 -1.78 -1.51 -0.92 -0.24
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
281
Table E.1.35: Mathematics Grade 5
Last Spring To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 190.21 8.90 6.64 Student 3.31 5.42 7.22 8.07 8.90 9.74 10.58 12.38 14.49
200.68 7.80 2.35 School 5.82 6.57 7.21 7.51 7.80 8.10 8.40 9.03 9.78
15 194.08 8.79 6.64 Student 3.20 5.31 7.11 7.96 8.79 9.63 10.47 12.27 14.38
202.54 7.90 2.35 School 5.92 6.67 7.31 7.61 7.90 8.20 8.50 9.13 9.88
20 197.15 8.70 6.64 Student 3.11 5.22 7.02 7.87 8.70 9.54 10.39 12.19 14.29
204.03 7.98 2.35 School 6.00 6.75 7.39 7.69 7.98 8.28 8.58 9.21 9.96
25 199.79 8.63 6.64 Student 3.04 5.14 6.94 7.79 8.63 9.46 10.31 12.11 14.22
205.30 8.05 2.35 School 6.07 6.82 7.45 7.75 8.05 8.34 8.64 9.28 10.02
30 202.15 8.56 6.64 Student 2.97 5.08 6.88 7.73 8.56 9.40 10.24 12.04 14.15
206.44 8.11 2.35 School 6.13 6.88 7.52 7.82 8.11 8.41 8.70 9.34 10.09
35 204.35 8.50 6.64 Student 2.91 5.01 6.81 7.66 8.50 9.33 10.18 11.98 14.09
207.49 8.17 2.35 School 6.19 6.94 7.57 7.87 8.17 8.46 8.76 9.40 10.14
40 206.43 8.44 6.64 Student 2.85 4.95 6.76 7.60 8.44 9.27 10.12 11.92 14.03
208.50 8.22 2.35 School 6.25 6.99 7.63 7.93 8.22 8.52 8.82 9.45 10.20
45 208.44 8.38 6.64 Student 2.79 4.90 6.70 7.55 8.38 9.22 10.06 11.87 13.97
209.47 8.27 2.35 School 6.30 7.04 7.68 7.98 8.27 8.57 8.87 9.50 10.25
50 210.42 8.32 6.64 Student 2.73 4.84 6.64 7.49 8.32 9.16 10.01 11.81 13.92
210.42 8.32 2.35 School 6.35 7.09 7.73 8.03 8.32 8.62 8.92 9.56 10.30
55 212.41 8.27 6.64 Student 2.68 4.78 6.59 7.43 8.27 9.10 9.95 11.75 13.86
211.38 8.38 2.35 School 6.40 7.15 7.78 8.08 8.38 8.67 8.97 9.61 10.35
60 214.42 8.21 6.64 Student 2.62 4.73 6.53 7.38 8.21 9.05 9.89 11.70 13.80
212.35 8.43 2.35 School 6.45 7.20 7.83 8.13 8.43 8.72 9.02 9.66 10.40
65 216.50 8.15 6.64 Student 2.56 4.67 6.47 7.32 8.15 8.99 9.83 11.64 13.74
213.35 8.48 2.35 School 6.51 7.25 7.89 8.19 8.48 8.78 9.08 9.71 10.46
70 218.69 8.09 6.64 Student 2.50 4.61 6.41 7.25 8.09 8.92 9.77 11.57 13.68
214.41 8.54 2.35 School 6.56 7.31 7.94 8.24 8.54 8.83 9.13 9.77 10.52
75 221.06 8.02 6.64 Student 2.43 4.54 6.34 7.19 8.02 8.86 9.71 11.51 13.61
215.55 8.60 2.35 School 6.63 7.37 8.01 8.31 8.60 8.90 9.20 9.83 10.58
80 223.70 7.95 6.64 Student 2.36 4.46 6.26 7.11 7.95 8.78 9.63 11.43 13.54
216.82 8.67 2.35 School 6.69 7.44 8.07 8.37 8.67 8.96 9.26 9.90 10.65
85 226.77 7.86 6.64 Student 2.27 4.38 6.18 7.02 7.86 8.69 9.54 11.34 13.45
218.30 8.75 2.35 School 6.77 7.52 8.15 8.45 8.75 9.04 9.34 9.98 10.72
90 230.64 7.75 6.64 Student 2.16 4.27 6.07 6.91 7.75 8.58 9.43 11.23 13.34
220.17 8.85 2.35 School 6.87 7.62 8.25 8.55 8.85 9.14 9.44 10.08 10.83
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
282
Table E.1.36: Mathematics Grade 5
Fall To Winter Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 189.67 5.75 5.10 Student 1.46 3.08 4.46 5.11 5.75 6.39 7.04 8.43 10.05
199.74 5.06 1.33 School 3.94 4.36 4.72 4.89 5.06 5.23 5.40 5.76 6.18
15 193.40 5.72 5.10 Student 1.42 3.04 4.42 5.08 5.72 6.36 7.01 8.39 10.01
201.54 5.16 1.33 School 4.04 4.46 4.82 4.99 5.16 5.32 5.49 5.85 6.27
20 196.35 5.69 5.10 Student 1.39 3.01 4.40 5.05 5.69 6.33 6.98 8.36 9.98
202.97 5.23 1.33 School 4.12 4.54 4.90 5.07 5.23 5.40 5.57 5.93 6.35
25 198.89 5.66 5.10 Student 1.37 2.99 4.37 5.02 5.66 6.30 6.96 8.34 9.96
204.19 5.30 1.33 School 4.18 4.60 4.96 5.13 5.30 5.47 5.64 6.00 6.42
30 201.17 5.64 5.10 Student 1.35 2.97 4.35 5.00 5.64 6.28 6.93 8.32 9.93
205.29 5.36 1.33 School 4.24 4.66 5.02 5.19 5.36 5.52 5.69 6.05 6.48
35 203.28 5.62 5.10 Student 1.33 2.95 4.33 4.98 5.62 6.26 6.91 8.30 9.91
206.31 5.41 1.33 School 4.29 4.72 5.08 5.25 5.41 5.58 5.75 6.11 6.53
40 205.29 5.60 5.10 Student 1.31 2.93 4.31 4.96 5.60 6.24 6.89 8.28 9.89
207.28 5.46 1.33 School 4.35 4.77 5.13 5.30 5.46 5.63 5.80 6.16 6.58
45 207.23 5.58 5.10 Student 1.29 2.91 4.29 4.94 5.58 6.22 6.87 8.26 9.88
208.21 5.51 1.33 School 4.40 4.82 5.18 5.35 5.51 5.68 5.85 6.21 6.63
50 209.13 5.56 5.10 Student 1.27 2.89 4.27 4.92 5.56 6.21 6.86 8.24 9.86
209.13 5.56 1.33 School 4.45 4.87 5.23 5.40 5.56 5.73 5.90 6.26 6.68
55 211.04 5.55 5.10 Student 1.25 2.87 4.25 4.90 5.55 6.19 6.84 8.22 9.84
210.06 5.61 1.33 School 4.50 4.92 5.28 5.45 5.61 5.78 5.95 6.31 6.73
60 212.98 5.53 5.10 Student 1.23 2.85 4.23 4.89 5.53 6.17 6.82 8.20 9.82
210.99 5.66 1.33 School 4.55 4.97 5.33 5.50 5.66 5.83 6.00 6.36 6.78
65 214.99 5.51 5.10 Student 1.21 2.83 4.22 4.87 5.51 6.15 6.80 8.18 9.80
211.96 5.72 1.33 School 4.60 5.02 5.38 5.55 5.72 5.88 6.05 6.41 6.83
70 217.10 5.49 5.10 Student 1.19 2.81 4.20 4.85 5.49 6.13 6.78 8.16 9.78
212.98 5.77 1.33 School 4.65 5.07 5.43 5.60 5.77 5.94 6.11 6.47 6.89
75 219.38 5.47 5.10 Student 1.17 2.79 4.17 4.82 5.47 6.11 6.76 8.14 9.76
214.08 5.83 1.33 School 4.71 5.13 5.49 5.66 5.83 6.00 6.17 6.53 6.95
80 221.91 5.44 5.10 Student 1.15 2.77 4.15 4.80 5.44 6.08 6.73 8.12 9.73
215.30 5.90 1.33 School 4.78 5.20 5.56 5.73 5.90 6.06 6.23 6.59 7.01
85 224.87 5.41 5.10 Student 1.12 2.74 4.12 4.77 5.41 6.05 6.70 8.09 9.71
216.73 5.97 1.33 School 4.85 5.28 5.64 5.81 5.97 6.14 6.31 6.67 7.09
90 228.60 5.38 5.10 Student 1.08 2.70 4.08 4.74 5.38 6.02 6.67 8.05 9.67
218.53 6.07 1.33 School 4.95 5.37 5.73 5.90 6.07 6.24 6.40 6.77 7.19
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
283
Table E.1.37: Mathematics Grade 5
Fall To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 189.67 9.37 6.53 Student 3.88 5.95 7.72 8.55 9.37 10.19 11.03 12.80 14.87
199.74 8.73 2.32 School 6.78 7.51 8.14 8.44 8.73 9.02 9.32 9.95 10.69
15 193.40 9.42 6.53 Student 3.93 6.00 7.77 8.60 9.42 10.24 11.07 12.84 14.91
201.54 8.90 2.32 School 6.94 7.68 8.31 8.61 8.90 9.19 9.49 10.12 10.86
20 196.35 9.46 6.53 Student 3.96 6.03 7.80 8.64 9.46 10.28 11.11 12.88 14.95
202.97 9.03 2.32 School 7.08 7.82 8.45 8.74 9.03 9.33 9.62 10.25 10.99
25 198.89 9.49 6.53 Student 4.00 6.07 7.83 8.67 9.49 10.31 11.14 12.91 14.98
204.19 9.15 2.32 School 7.19 7.93 8.56 8.86 9.15 9.44 9.74 10.37 11.11
30 201.17 9.52 6.53 Student 4.02 6.09 7.86 8.70 9.52 10.34 11.17 12.94 15.01
205.29 9.25 2.32 School 7.30 8.03 8.66 8.96 9.25 9.55 9.84 10.47 11.21
35 203.28 9.54 6.53 Student 4.05 6.12 7.89 8.72 9.54 10.36 11.20 12.96 15.03
206.31 9.35 2.32 School 7.39 8.13 8.76 9.06 9.35 9.64 9.94 10.57 11.31
40 205.29 9.57 6.53 Student 4.07 6.14 7.91 8.75 9.57 10.39 11.22 12.99 15.06
207.28 9.44 2.32 School 7.48 8.22 8.85 9.15 9.44 9.73 10.03 10.66 11.40
45 207.23 9.59 6.53 Student 4.10 6.17 7.94 8.77 9.59 10.41 11.24 13.01 15.08
208.21 9.53 2.32 School 7.57 8.31 8.94 9.24 9.53 9.82 10.12 10.75 11.48
50 209.13 9.61 6.53 Student 4.12 6.19 7.96 8.79 9.61 10.43 11.27 13.04 15.11
209.13 9.61 2.32 School 7.66 8.40 9.03 9.32 9.61 9.91 10.20 10.83 11.57
55 211.04 9.64 6.53 Student 4.15 6.22 7.98 8.82 9.64 10.46 11.29 13.06 15.13
210.06 9.70 2.32 School 7.74 8.48 9.11 9.41 9.70 9.99 10.29 10.92 11.66
60 212.98 9.66 6.53 Student 4.17 6.24 8.01 8.84 9.66 10.48 11.32 13.08 15.15
210.99 9.79 2.32 School 7.83 8.57 9.20 9.50 9.79 10.08 10.38 11.01 11.75
65 214.99 9.69 6.53 Student 4.19 6.26 8.03 8.87 9.69 10.51 11.34 13.11 15.18
211.96 9.88 2.32 School 7.92 8.66 9.29 9.59 9.88 10.17 10.47 11.10 11.84
70 217.10 9.71 6.53 Student 4.22 6.29 8.06 8.89 9.71 10.53 11.37 13.14 15.21
212.98 9.98 2.32 School 8.02 8.76 9.39 9.68 9.98 10.27 10.56 11.19 11.93
75 219.38 9.74 6.53 Student 4.25 6.32 8.09 8.92 9.74 10.56 11.39 13.16 15.23
214.08 10.08 2.32 School 8.12 8.86 9.49 9.79 10.08 10.37 10.67 11.30 12.04
80 221.91 9.77 6.53 Student 4.28 6.35 8.12 8.95 9.77 10.59 11.43 13.19 15.26
215.30 10.19 2.32 School 8.24 8.98 9.61 9.90 10.19 10.49 10.78 11.41 12.15
85 224.87 9.81 6.53 Student 4.32 6.39 8.16 8.99 9.81 10.63 11.46 13.23 15.30
216.73 10.33 2.32 School 8.37 9.11 9.74 10.04 10.33 10.62 10.92 11.55 12.28
90 228.60 9.86 6.53 Student 4.36 6.43 8.20 9.04 9.86 10.68 11.51 13.28 15.35
218.53 10.50 2.32 School 8.54 9.28 9.91 10.20 10.50 10.79 11.09 11.72 12.45
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
284
Table E.1.38: Mathematics Grade 5
Fall To N Fall Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 189.67 4.78 6.17 Student -0.42 1.54 3.22 4.00 4.78 5.56 6.34 8.02 9.98
199.74 4.61 1.71 School 3.17 3.71 4.17 4.39 4.61 4.82 5.04 5.50 6.04
15 193.40 4.91 6.17 Student -0.28 1.68 3.35 4.14 4.91 5.69 6.48 8.15 10.11
201.54 4.77 1.71 School 3.34 3.88 4.34 4.56 4.77 4.99 5.20 5.67 6.21
20 196.35 5.02 6.17 Student -0.18 1.78 3.45 4.24 5.02 5.79 6.58 8.26 10.21
202.97 4.90 1.71 School 3.47 4.01 4.47 4.69 4.90 5.12 5.34 5.80 6.34
25 198.89 5.11 6.17 Student -0.09 1.87 3.54 4.33 5.11 5.88 6.67 8.35 10.30
204.19 5.02 1.71 School 3.58 4.12 4.58 4.80 5.02 5.23 5.45 5.91 6.45
30 201.17 5.19 6.17 Student -0.01 1.95 3.63 4.41 5.19 5.97 6.75 8.43 10.39
205.29 5.12 1.71 School 3.68 4.22 4.69 4.90 5.12 5.33 5.55 6.01 6.56
35 203.28 5.26 6.17 Student 0.07 2.03 3.70 4.49 5.26 6.04 6.83 8.50 10.46
206.31 5.21 1.71 School 3.78 4.32 4.78 5.00 5.21 5.43 5.65 6.11 6.65
40 205.29 5.34 6.17 Student 0.14 2.10 3.77 4.56 5.34 6.11 6.90 8.57 10.53
207.28 5.30 1.71 School 3.86 4.41 4.87 5.09 5.30 5.52 5.73 6.20 6.74
45 207.23 5.40 6.17 Student 0.21 2.17 3.84 4.63 5.40 6.18 6.97 8.64 10.60
208.21 5.39 1.71 School 3.95 4.49 4.96 5.17 5.39 5.60 5.82 6.28 6.83
50 209.13 5.47 6.17 Student 0.28 2.24 3.91 4.70 5.47 6.25 7.04 8.71 10.67
209.13 5.47 1.71 School 4.04 4.58 5.04 5.26 5.47 5.69 5.91 6.37 6.91
55 211.04 5.54 6.17 Student 0.34 2.30 3.98 4.76 5.54 6.32 7.10 8.78 10.74
210.06 5.56 1.71 School 4.12 4.66 5.13 5.34 5.56 5.77 5.99 6.45 7.00
60 212.98 5.61 6.17 Student 0.41 2.37 4.05 4.83 5.61 6.39 7.17 8.85 10.81
210.99 5.64 1.71 School 4.21 4.75 5.21 5.43 5.64 5.86 6.08 6.54 7.08
65 214.99 5.68 6.17 Student 0.49 2.44 4.12 4.91 5.68 6.46 7.25 8.92 10.88
211.96 5.73 1.71 School 4.30 4.84 5.30 5.52 5.73 5.95 6.17 6.63 7.17
70 217.10 5.76 6.17 Student 0.56 2.52 4.19 4.98 5.76 6.53 7.32 8.99 10.95
212.98 5.83 1.71 School 4.39 4.93 5.39 5.61 5.83 6.04 6.26 6.72 7.26
75 219.38 5.84 6.17 Student 0.64 2.60 4.27 5.06 5.84 6.61 7.40 9.07 11.03
214.08 5.93 1.71 School 4.49 5.03 5.50 5.71 5.93 6.14 6.36 6.82 7.37
80 221.91 5.93 6.17 Student 0.73 2.69 4.36 5.15 5.93 6.70 7.49 9.16 11.12
215.30 6.04 1.71 School 4.60 5.15 5.61 5.83 6.04 6.26 6.47 6.94 7.48
85 224.87 6.03 6.17 Student 0.84 2.80 4.47 5.26 6.03 6.81 7.60 9.27 11.23
216.73 6.17 1.71 School 4.74 5.28 5.74 5.96 6.17 6.39 6.61 7.07 7.61
90 228.60 6.17 6.17 Student 0.97 2.93 4.60 5.39 6.17 6.94 7.73 9.40 11.36
218.53 6.34 1.71 School 4.90 5.44 5.91 6.12 6.34 6.55 6.77 7.23 7.78
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
285
Table E.1.39: Mathematics Grade 5
Winter To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 194.35 3.88 4.74 Student -0.11 1.39 2.68 3.28 3.88 4.48 5.08 6.37 7.87
204.66 3.46 0.93 School 2.68 2.97 3.22 3.34 3.46 3.58 3.70 3.95 4.25
15 198.24 3.91 4.74 Student -0.08 1.42 2.71 3.32 3.91 4.51 5.11 6.40 7.91
206.58 3.57 0.93 School 2.79 3.08 3.34 3.46 3.57 3.69 3.81 4.06 4.36
20 201.33 3.94 4.74 Student -0.05 1.45 2.74 3.34 3.94 4.53 5.14 6.43 7.93
208.10 3.66 0.93 School 2.88 3.17 3.43 3.55 3.66 3.78 3.90 4.15 4.45
25 203.99 3.96 4.74 Student -0.03 1.47 2.76 3.36 3.96 4.56 5.16 6.45 7.95
209.41 3.74 0.93 School 2.96 3.25 3.50 3.62 3.74 3.86 3.98 4.23 4.52
30 206.37 3.98 4.74 Student -0.01 1.49 2.78 3.38 3.98 4.58 5.18 6.47 7.97
210.59 3.81 0.93 School 3.02 3.32 3.57 3.69 3.81 3.93 4.05 4.30 4.59
35 208.58 4.00 4.74 Student 0.01 1.51 2.80 3.40 4.00 4.60 5.20 6.49 7.99
211.68 3.87 0.93 School 3.09 3.38 3.64 3.76 3.87 3.99 4.11 4.36 4.66
40 210.68 4.02 4.74 Student 0.02 1.53 2.81 3.42 4.02 4.61 5.22 6.50 8.01
212.71 3.93 0.93 School 3.15 3.44 3.70 3.82 3.93 4.05 4.17 4.42 4.72
45 212.70 4.03 4.74 Student 0.04 1.55 2.83 3.44 4.03 4.63 5.24 6.52 8.03
213.71 3.99 0.93 School 3.21 3.50 3.76 3.88 3.99 4.11 4.23 4.48 4.78
50 214.70 4.05 4.74 Student 0.06 1.56 2.85 3.45 4.05 4.65 5.25 6.54 8.04
214.70 4.05 0.93 School 3.27 3.56 3.81 3.93 4.05 4.17 4.29 4.54 4.83
55 216.69 4.07 4.74 Student 0.07 1.58 2.87 3.47 4.07 4.66 5.27 6.55 8.06
215.68 4.11 0.93 School 3.32 3.62 3.87 3.99 4.11 4.23 4.34 4.60 4.89
60 218.72 4.08 4.74 Student 0.09 1.60 2.88 3.49 4.08 4.68 5.29 6.57 8.08
216.68 4.17 0.93 School 3.38 3.68 3.93 4.05 4.17 4.28 4.40 4.66 4.95
65 220.82 4.10 4.74 Student 0.11 1.61 2.90 3.51 4.10 4.70 5.30 6.59 8.09
217.72 4.23 0.93 School 3.44 3.74 3.99 4.11 4.23 4.34 4.46 4.72 5.01
70 223.03 4.12 4.74 Student 0.13 1.63 2.92 3.52 4.12 4.72 5.32 6.61 8.11
218.81 4.29 0.93 School 3.51 3.80 4.06 4.17 4.29 4.41 4.53 4.78 5.08
75 225.41 4.14 4.74 Student 0.15 1.65 2.94 3.54 4.14 4.74 5.34 6.63 8.13
219.98 4.36 0.93 School 3.58 3.87 4.12 4.24 4.36 4.48 4.60 4.85 5.14
80 228.06 4.16 4.74 Student 0.17 1.67 2.96 3.57 4.16 4.76 5.36 6.65 8.15
221.29 4.44 0.93 School 3.65 3.95 4.20 4.32 4.44 4.55 4.67 4.93 5.22
85 231.16 4.19 4.74 Student 0.20 1.70 2.99 3.59 4.19 4.78 5.39 6.68 8.18
222.82 4.53 0.93 School 3.74 4.04 4.29 4.41 4.53 4.64 4.76 5.02 5.31
90 235.05 4.22 4.74 Student 0.23 1.73 3.02 3.62 4.22 4.82 5.42 6.71 8.21
224.74 4.64 0.93 School 3.85 4.15 4.40 4.52 4.64 4.76 4.88 5.13 5.42
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
286
Table E.1.40: Mathematics Grade 6
Last Winter To Winter Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 193.91 5.62 6.00 Student 0.57 2.47 4.10 4.87 5.62 6.38 7.14 8.77 10.68
204.78 4.62 1.89 School 3.03 3.63 4.14 4.38 4.62 4.85 5.09 5.61 6.21
15 197.96 5.41 6.00 Student 0.36 2.26 3.89 4.66 5.41 6.17 6.93 8.56 10.46
206.74 4.60 1.89 School 3.01 3.61 4.12 4.36 4.60 4.83 5.08 5.59 6.19
20 201.17 5.24 6.00 Student 0.19 2.09 3.72 4.49 5.24 6.00 6.76 8.39 10.30
208.31 4.58 1.89 School 2.99 3.59 4.10 4.34 4.58 4.82 5.06 5.57 6.17
25 203.92 5.10 6.00 Student 0.04 1.95 3.58 4.34 5.10 5.85 6.62 8.25 10.15
209.64 4.57 1.89 School 2.98 3.58 4.09 4.33 4.57 4.81 5.05 5.56 6.16
30 206.40 4.97 6.00 Student -0.09 1.82 3.45 4.21 4.97 5.72 6.49 8.12 10.02
210.85 4.56 1.89 School 2.97 3.57 4.08 4.32 4.56 4.79 5.03 5.55 6.15
35 208.69 4.85 6.00 Student -0.21 1.70 3.33 4.09 4.85 5.60 6.37 8.00 9.90
211.96 4.54 1.89 School 2.95 3.55 4.07 4.31 4.54 4.78 5.02 5.54 6.13
40 210.87 4.73 6.00 Student -0.32 1.58 3.21 3.98 4.73 5.49 6.25 7.88 9.79
213.02 4.53 1.89 School 2.94 3.54 4.06 4.30 4.53 4.77 5.01 5.52 6.12
45 212.97 4.62 6.00 Student -0.43 1.47 3.10 3.87 4.62 5.38 6.14 7.77 9.68
214.04 4.52 1.89 School 2.93 3.53 4.05 4.29 4.52 4.76 5.00 5.51 6.11
50 215.05 4.51 6.00 Student -0.54 1.37 2.99 3.76 4.51 5.27 6.03 7.66 9.57
215.05 4.51 1.89 School 2.92 3.52 4.04 4.28 4.51 4.75 4.99 5.50 6.10
55 217.12 4.41 6.00 Student -0.65 1.26 2.88 3.65 4.41 5.16 5.93 7.55 9.46
216.05 4.50 1.89 School 2.91 3.51 4.03 4.27 4.50 4.74 4.98 5.49 6.09
60 219.22 4.29 6.00 Student -0.76 1.15 2.77 3.54 4.29 5.05 5.82 7.44 9.35
217.07 4.49 1.89 School 2.90 3.50 4.02 4.26 4.49 4.73 4.97 5.48 6.08
65 221.40 4.18 6.00 Student -0.87 1.03 2.66 3.43 4.18 4.93 5.70 7.33 9.23
218.13 4.48 1.89 School 2.89 3.49 4.00 4.25 4.48 4.72 4.96 5.47 6.07
70 223.69 4.06 6.00 Student -0.99 0.91 2.54 3.31 4.06 4.81 5.58 7.21 9.11
219.24 4.47 1.89 School 2.88 3.48 3.99 4.23 4.47 4.71 4.95 5.46 6.06
75 226.17 3.93 6.00 Student -1.12 0.78 2.41 3.18 3.93 4.68 5.45 7.08 8.98
220.45 4.46 1.89 School 2.87 3.47 3.98 4.22 4.46 4.70 4.94 5.45 6.05
80 228.92 3.79 6.00 Student -1.27 0.64 2.26 3.03 3.79 4.54 5.31 6.93 8.84
221.79 4.45 1.89 School 2.86 3.46 3.97 4.21 4.45 4.68 4.93 5.44 6.04
85 232.14 3.62 6.00 Student -1.44 0.47 2.10 2.86 3.62 4.37 5.14 6.77 8.67
223.35 4.43 1.89 School 2.84 3.44 3.95 4.19 4.43 4.67 4.91 5.42 6.02
90 236.18 3.40 6.00 Student -1.65 0.26 1.88 2.65 3.40 4.16 4.93 6.55 8.46
225.31 4.41 1.89 School 2.82 3.42 3.93 4.17 4.41 4.65 4.89 5.40 6.00
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
287
Table E.1.41: Mathematics Grade 6
Last Spring To Fall Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 196.49 -0.31 7.07 Student -6.26 -4.02 -2.10 -1.19 -0.31 0.58 1.49 3.40 5.65
208.12 -2.90 2.36 School -4.89 -4.14 -3.50 -3.20 -2.90 -2.61 -2.30 -1.66 -0.91
15 200.81 -1.07 7.07 Student -7.03 -4.78 -2.87 -1.96 -1.07 -0.18 0.72 2.64 4.88
210.22 -3.17 2.36 School -5.16 -4.41 -3.77 -3.47 -3.17 -2.88 -2.58 -1.94 -1.19
20 204.24 -1.68 7.07 Student -7.64 -5.39 -3.48 -2.57 -1.68 -0.80 0.11 2.03 4.27
211.88 -3.39 2.36 School -5.38 -4.63 -3.99 -3.69 -3.39 -3.09 -2.79 -2.15 -1.40
25 207.19 -2.21 7.07 Student -8.16 -5.92 -4.00 -3.10 -2.21 -1.32 -0.42 1.50 3.75
213.31 -3.58 2.36 School -5.56 -4.81 -4.17 -3.87 -3.58 -3.28 -2.98 -2.34 -1.59
30 209.83 -2.68 7.07 Student -8.63 -6.39 -4.47 -3.57 -2.68 -1.79 -0.89 1.03 3.27
214.59 -3.74 2.36 School -5.73 -4.98 -4.34 -4.04 -3.74 -3.45 -3.14 -2.50 -1.75
35 212.28 -3.12 7.07 Student -9.07 -6.83 -4.91 -4.01 -3.12 -2.23 -1.32 0.59 2.84
215.78 -3.90 2.36 School -5.88 -5.14 -4.50 -4.19 -3.90 -3.60 -3.30 -2.66 -1.91
40 214.61 -3.53 7.07 Student -9.48 -7.24 -5.32 -4.42 -3.53 -2.64 -1.74 0.18 2.42
216.91 -4.04 2.36 School -6.03 -5.28 -4.64 -4.34 -4.04 -3.75 -3.45 -2.81 -2.06
45 216.86 -3.93 7.07 Student -9.88 -7.64 -5.72 -4.82 -3.93 -3.04 -2.14 -0.22 2.02
218.00 -4.19 2.36 School -6.17 -5.42 -4.78 -4.48 -4.19 -3.89 -3.59 -2.95 -2.20
50 219.07 -4.32 7.07 Student -10.3 -8.03 -6.12 -5.21 -4.32 -3.44 -2.53 -0.61 1.63
219.07 -4.32 2.36 School -6.31 -5.56 -4.92 -4.62 -4.32 -4.03 -3.73 -3.09 -2.34
55 221.29 -4.72 7.07 Student -10.7 -8.43 -6.51 -5.61 -4.72 -3.83 -2.93 -1.01 1.24
220.15 -4.46 2.36 School -6.45 -5.70 -5.06 -4.76 -4.46 -4.17 -3.87 -3.23 -2.48
60 223.54 -5.12 7.07 Student -11.1 -8.83 -6.91 -6.01 -5.12 -4.23 -3.33 -1.41 0.83
221.24 -4.61 2.36 School -6.59 -5.84 -5.20 -4.90 -4.61 -4.31 -4.01 -3.37 -2.62
65 225.86 -5.53 7.07 Student -11.5 -9.24 -7.33 -6.42 -5.53 -4.64 -3.74 -1.82 0.42
222.36 -4.75 2.36 School -6.74 -5.99 -5.35 -5.05 -4.75 -4.46 -4.15 -3.51 -2.76
70 228.31 -5.97 7.07 Student -11.9 -9.68 -7.76 -6.86 -5.97 -5.08 -4.18 -2.26 -0.02
223.55 -4.91 2.36 School -6.89 -6.15 -5.51 -5.20 -4.91 -4.61 -4.31 -3.67 -2.92
75 230.95 -6.44 7.07 Student -12.4 -10.2 -8.23 -7.33 -6.44 -5.55 -4.65 -2.73 -0.49
224.84 -5.07 2.36 School -7.06 -6.31 -5.67 -5.37 -5.07 -4.78 -4.47 -3.83 -3.09
80 233.90 -6.96 7.07 Student -12.9 -10.7 -8.76 -7.85 -6.96 -6.08 -5.17 -3.25 -1.01
226.26 -5.26 2.36 School -7.25 -6.50 -5.86 -5.56 -5.26 -4.96 -4.66 -4.02 -3.27
85 237.33 -7.58 7.07 Student -13.5 -11.3 -9.37 -8.46 -7.58 -6.69 -5.78 -3.87 -1.62
227.93 -5.48 2.36 School -7.46 -6.71 -6.07 -5.77 -5.48 -5.18 -4.88 -4.24 -3.49
90 241.65 -8.34 7.07 Student -14.3 -12.1 -10.1 -9.23 -8.34 -7.46 -6.55 -4.63 -2.39
230.02 -5.75 2.36 School -7.73 -6.99 -6.35 -6.04 -5.75 -5.45 -5.15 -4.51 -3.76
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
288
Table E.1.42: Mathematics Grade 6
Last Spring To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 196.49 5.69 6.67 Student 0.08 2.20 4.00 4.86 5.69 6.53 7.39 9.19 11.31
208.12 4.27 2.42 School 2.24 3.01 3.66 3.97 4.27 4.58 4.89 5.54 6.31
15 200.81 5.33 6.67 Student -0.28 1.83 3.64 4.50 5.33 6.17 7.02 8.83 10.95
210.22 4.18 2.42 School 2.15 2.92 3.57 3.88 4.18 4.49 4.80 5.45 6.22
20 204.24 5.05 6.67 Student -0.57 1.55 3.36 4.21 5.05 5.89 6.74 8.55 10.66
211.88 4.11 2.42 School 2.08 2.85 3.50 3.81 4.11 4.42 4.73 5.38 6.15
25 207.19 4.80 6.67 Student -0.82 1.30 3.11 3.96 4.80 5.64 6.49 8.30 10.42
213.31 4.05 2.42 School 2.02 2.79 3.44 3.75 4.05 4.36 4.66 5.32 6.09
30 209.83 4.58 6.67 Student -1.04 1.08 2.89 3.74 4.58 5.42 6.27 8.08 10.20
214.59 4.00 2.42 School 1.96 2.73 3.39 3.69 4.00 4.30 4.61 5.27 6.03
35 212.28 4.37 6.67 Student -1.24 0.88 2.68 3.54 4.37 5.21 6.07 7.87 9.99
215.78 3.95 2.42 School 1.91 2.68 3.34 3.64 3.95 4.25 4.56 5.21 5.98
40 214.61 4.18 6.67 Student -1.44 0.68 2.49 3.34 4.18 5.02 5.87 7.68 9.80
216.91 3.90 2.42 School 1.87 2.63 3.29 3.60 3.90 4.20 4.51 5.17 5.93
45 216.86 3.99 6.67 Student -1.62 0.49 2.30 3.15 3.99 4.83 5.68 7.49 9.61
218.00 3.85 2.42 School 1.82 2.59 3.24 3.55 3.85 4.16 4.46 5.12 5.89
50 219.07 3.81 6.67 Student -1.81 0.31 2.12 2.97 3.81 4.65 5.50 7.31 9.42
219.07 3.81 2.42 School 1.77 2.54 3.19 3.50 3.81 4.11 4.42 5.07 5.84
55 221.29 3.62 6.67 Student -1.99 0.12 1.93 2.78 3.62 4.46 5.31 7.12 9.24
220.15 3.76 2.42 School 1.73 2.49 3.15 3.46 3.76 4.06 4.37 5.03 5.79
60 223.54 3.43 6.67 Student -2.18 -0.07 1.74 2.60 3.43 4.27 5.12 6.93 9.05
221.24 3.71 2.42 School 1.68 2.45 3.10 3.41 3.71 4.02 4.33 4.98 5.75
65 225.86 3.24 6.67 Student -2.38 -0.26 1.55 2.40 3.24 4.08 4.93 6.74 8.86
222.36 3.67 2.42 School 1.63 2.40 3.05 3.36 3.67 3.97 4.28 4.93 5.70
70 228.31 3.03 6.67 Student -2.58 -0.46 1.34 2.20 3.03 3.87 4.73 6.53 8.65
223.55 3.62 2.42 School 1.58 2.35 3.00 3.31 3.62 3.92 4.23 4.88 5.65
75 230.95 2.81 6.67 Student -2.80 -0.69 1.12 1.97 2.81 3.65 4.50 6.31 8.43
224.84 3.56 2.42 School 1.53 2.29 2.95 3.26 3.56 3.86 4.17 4.83 5.59
80 233.90 2.57 6.67 Student -3.05 -0.93 0.88 1.73 2.57 3.41 4.26 6.07 8.18
226.26 3.50 2.42 School 1.47 2.23 2.89 3.20 3.50 3.80 4.11 4.77 5.53
85 237.33 2.28 6.67 Student -3.34 -1.22 0.59 1.44 2.28 3.12 3.97 5.78 7.90
227.93 3.43 2.42 School 1.40 2.16 2.82 3.13 3.43 3.73 4.04 4.70 5.46
90 241.65 1.92 6.67 Student -3.70 -1.58 0.23 1.08 1.92 2.76 3.61 5.42 7.54
230.02 3.34 2.42 School 1.31 2.07 2.73 3.04 3.34 3.64 3.95 4.61 5.37
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
289
Table E.1.43: Mathematics Grade 6
Fall To Winter Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 194.09 5.01 5.04 Student 0.77 2.37 3.73 4.38 5.01 5.64 6.29 7.65 9.25
204.75 4.49 1.25 School 3.43 3.83 4.17 4.33 4.49 4.65 4.81 5.15 5.54
15 198.04 4.97 5.04 Student 0.73 2.33 3.70 4.34 4.97 5.61 6.25 7.62 9.21
206.66 4.55 1.25 School 3.49 3.89 4.23 4.39 4.55 4.71 4.87 5.21 5.61
20 201.18 4.94 5.04 Student 0.70 2.30 3.67 4.31 4.94 5.58 6.22 7.59 9.18
208.18 4.60 1.25 School 3.54 3.94 4.28 4.44 4.60 4.76 4.92 5.26 5.66
25 203.88 4.92 5.04 Student 0.68 2.27 3.64 4.28 4.92 5.55 6.19 7.56 9.16
209.49 4.64 1.25 School 3.59 3.98 4.32 4.48 4.64 4.80 4.96 5.30 5.70
30 206.30 4.89 5.04 Student 0.65 2.25 3.62 4.26 4.89 5.53 6.17 7.54 9.13
210.66 4.68 1.25 School 3.62 4.02 4.36 4.52 4.68 4.84 5.00 5.34 5.74
35 208.54 4.87 5.04 Student 0.63 2.23 3.60 4.24 4.87 5.51 6.15 7.51 9.11
211.74 4.71 1.25 School 3.66 4.06 4.40 4.56 4.71 4.87 5.03 5.37 5.77
40 210.66 4.85 5.04 Student 0.61 2.21 3.57 4.22 4.85 5.48 6.13 7.49 9.09
212.77 4.75 1.25 School 3.69 4.09 4.43 4.59 4.75 4.91 5.07 5.41 5.80
45 212.72 4.83 5.04 Student 0.59 2.19 3.55 4.20 4.83 5.46 6.11 7.47 9.07
213.77 4.78 1.25 School 3.72 4.12 4.46 4.62 4.78 4.94 5.10 5.44 5.84
50 214.75 4.81 5.04 Student 0.57 2.17 3.54 4.18 4.81 5.45 6.09 7.45 9.05
214.75 4.81 1.25 School 3.76 4.15 4.49 4.65 4.81 4.97 5.13 5.47 5.87
55 216.77 4.79 5.04 Student 0.55 2.15 3.52 4.16 4.79 5.43 6.07 7.43 9.03
215.73 4.84 1.25 School 3.79 4.19 4.53 4.69 4.84 5.00 5.16 5.50 5.90
60 218.83 4.77 5.04 Student 0.53 2.13 3.50 4.14 4.77 5.41 6.05 7.41 9.01
216.72 4.88 1.25 School 3.82 4.22 4.56 4.72 4.88 5.03 5.19 5.53 5.93
65 220.96 4.75 5.04 Student 0.51 2.11 3.48 4.12 4.75 5.39 6.03 7.39 8.99
217.75 4.91 1.25 School 3.85 4.25 4.59 4.75 4.91 5.07 5.23 5.57 5.96
70 223.20 4.73 5.04 Student 0.49 2.09 3.45 4.10 4.73 5.36 6.01 7.37 8.97
218.84 4.94 1.25 School 3.89 4.29 4.63 4.79 4.94 5.10 5.26 5.60 6.00
75 225.62 4.71 5.04 Student 0.47 2.06 3.43 4.07 4.71 5.34 5.98 7.35 8.95
220.01 4.98 1.25 School 3.93 4.32 4.66 4.82 4.98 5.14 5.30 5.64 6.04
80 228.31 4.68 5.04 Student 0.44 2.04 3.40 4.05 4.68 5.31 5.96 7.32 8.92
221.31 5.02 1.25 School 3.97 4.37 4.71 4.87 5.02 5.18 5.34 5.68 6.08
85 231.45 4.65 5.04 Student 0.41 2.01 3.37 4.02 4.65 5.28 5.93 7.29 8.89
222.83 5.07 1.25 School 4.02 4.42 4.76 4.92 5.07 5.23 5.39 5.73 6.13
90 235.40 4.61 5.04 Student 0.37 1.97 3.34 3.98 4.61 5.25 5.89 7.25 8.85
224.74 5.14 1.25 School 4.08 4.48 4.82 4.98 5.14 5.29 5.45 5.79 6.19
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
290
Table E.1.44: Mathematics Grade 6
Fall To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 194.09 7.94 6.38 Student 2.58 4.60 6.33 7.14 7.94 8.75 9.56 11.29 13.31
204.75 7.57 2.19 School 5.72 6.41 7.01 7.29 7.57 7.84 8.12 8.72 9.41
15 198.04 7.98 6.38 Student 2.61 4.64 6.36 7.18 7.98 8.78 9.60 11.32 13.35
206.66 7.67 2.19 School 5.83 6.52 7.12 7.40 7.67 7.95 8.23 8.82 9.52
20 201.18 8.01 6.38 Student 2.64 4.66 6.39 7.21 8.01 8.81 9.62 11.35 13.38
208.18 7.76 2.19 School 5.91 6.61 7.20 7.48 7.76 8.04 8.32 8.91 9.61
25 203.88 8.03 6.38 Student 2.66 4.69 6.42 7.23 8.03 8.83 9.65 11.38 13.40
209.49 7.83 2.19 School 5.99 6.68 7.28 7.56 7.83 8.11 8.39 8.98 9.68
30 206.30 8.05 6.38 Student 2.69 4.71 6.44 7.25 8.05 8.86 9.67 11.40 13.42
210.66 7.90 2.19 School 6.05 6.75 7.34 7.62 7.90 8.18 8.46 9.05 9.75
35 208.54 8.08 6.38 Student 2.71 4.73 6.46 7.27 8.08 8.88 9.69 11.42 13.44
211.74 7.96 2.19 School 6.11 6.81 7.41 7.69 7.96 8.24 8.52 9.11 9.81
40 210.66 8.09 6.38 Student 2.73 4.75 6.48 7.29 8.09 8.90 9.71 11.44 13.46
212.77 8.02 2.19 School 6.17 6.87 7.46 7.74 8.02 8.30 8.58 9.17 9.87
45 212.72 8.11 6.38 Student 2.75 4.77 6.50 7.31 8.11 8.91 9.73 11.46 13.48
213.77 8.08 2.19 School 6.23 6.93 7.52 7.80 8.08 8.35 8.63 9.23 9.92
50 214.75 8.13 6.38 Student 2.76 4.79 6.52 7.33 8.13 8.93 9.75 11.48 13.50
214.75 8.13 2.19 School 6.28 6.98 7.58 7.86 8.13 8.41 8.69 9.28 9.98
55 216.77 8.15 6.38 Student 2.78 4.81 6.53 7.35 8.15 8.95 9.77 11.49 13.52
215.73 8.19 2.19 School 6.34 7.04 7.63 7.91 8.19 8.46 8.74 9.34 10.03
60 218.83 8.17 6.38 Student 2.80 4.82 6.55 7.37 8.17 8.97 9.78 11.51 13.54
216.72 8.24 2.19 School 6.40 7.09 7.69 7.97 8.24 8.52 8.80 9.39 10.09
65 220.96 8.19 6.38 Student 2.82 4.84 6.57 7.39 8.19 8.99 9.80 11.53 13.56
217.75 8.30 2.19 School 6.45 7.15 7.75 8.03 8.30 8.58 8.86 9.45 10.15
70 223.20 8.21 6.38 Student 2.84 4.86 6.59 7.41 8.21 9.01 9.82 11.55 13.58
218.84 8.36 2.19 School 6.52 7.21 7.81 8.09 8.36 8.64 8.92 9.51 10.21
75 225.62 8.23 6.38 Student 2.86 4.89 6.61 7.43 8.23 9.03 9.85 11.58 13.60
220.01 8.43 2.19 School 6.58 7.28 7.87 8.15 8.43 8.71 8.99 9.58 10.28
80 228.31 8.25 6.38 Student 2.89 4.91 6.64 7.45 8.25 9.06 9.87 11.60 13.62
221.31 8.50 2.19 School 6.66 7.35 7.95 8.23 8.50 8.78 9.06 9.65 10.35
85 231.45 8.28 6.38 Student 2.92 4.94 6.67 7.48 8.28 9.08 9.90 11.63 13.65
222.83 8.59 2.19 School 6.74 7.44 8.03 8.31 8.59 8.87 9.15 9.74 10.44
90 235.40 8.32 6.38 Student 2.95 4.97 6.70 7.52 8.32 9.12 9.94 11.66 13.69
224.74 8.70 2.19 School 6.85 7.55 8.14 8.42 8.70 8.97 9.25 9.85 10.54
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
291
Table E.1.45: Mathematics Grade 6
Fall To N Fall Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 194.09 6.85 6.28 Student 1.56 3.55 5.25 6.06 6.85 7.64 8.44 10.14 12.13
204.75 6.72 1.74 School 5.26 5.81 6.28 6.50 6.72 6.94 7.16 7.63 8.18
15 198.04 6.92 6.28 Student 1.63 3.63 5.33 6.13 6.92 7.71 8.51 10.22 12.21
206.66 6.82 1.74 School 5.36 5.91 6.38 6.60 6.82 7.04 7.26 7.73 8.28
20 201.18 6.98 6.28 Student 1.69 3.69 5.39 6.19 6.98 7.77 8.57 10.28 12.27
208.18 6.90 1.74 School 5.44 5.99 6.46 6.68 6.90 7.12 7.34 7.81 8.36
25 203.88 7.03 6.28 Student 1.74 3.74 5.44 6.24 7.03 7.82 8.63 10.33 12.32
209.49 6.97 1.74 School 5.51 6.06 6.53 6.75 6.97 7.19 7.41 7.88 8.43
30 206.30 7.08 6.28 Student 1.79 3.78 5.49 6.29 7.08 7.87 8.67 10.38 12.37
210.66 7.03 1.74 School 5.57 6.12 6.59 6.81 7.03 7.25 7.47 7.94 8.49
35 208.54 7.12 6.28 Student 1.83 3.83 5.53 6.33 7.12 7.91 8.72 10.42 12.41
211.74 7.09 1.74 School 5.62 6.17 6.65 6.87 7.09 7.30 7.53 8.00 8.55
40 210.66 7.16 6.28 Student 1.88 3.87 5.57 6.37 7.16 7.95 8.76 10.46 12.45
212.77 7.14 1.74 School 5.68 6.23 6.70 6.92 7.14 7.36 7.58 8.05 8.60
45 212.72 7.20 6.28 Student 1.91 3.91 5.61 6.41 7.20 7.99 8.80 10.50 12.49
213.77 7.19 1.74 School 5.73 6.28 6.75 6.97 7.19 7.41 7.63 8.10 8.65
50 214.75 7.24 6.28 Student 1.95 3.95 5.65 6.45 7.24 8.03 8.83 10.54 12.53
214.75 7.24 1.74 School 5.78 6.33 6.80 7.02 7.24 7.46 7.68 8.15 8.70
55 216.77 7.28 6.28 Student 1.99 3.99 5.69 6.49 7.28 8.07 8.87 10.58 12.57
215.73 7.29 1.74 School 5.83 6.38 6.85 7.08 7.29 7.51 7.73 8.20 8.76
60 218.83 7.32 6.28 Student 2.03 4.03 5.73 6.53 7.32 8.11 8.91 10.62 12.61
216.72 7.35 1.74 School 5.88 6.44 6.91 7.13 7.35 7.56 7.79 8.26 8.81
65 220.96 7.36 6.28 Student 2.07 4.07 5.77 6.57 7.36 8.15 8.95 10.66 12.65
217.75 7.40 1.74 School 5.94 6.49 6.96 7.18 7.40 7.62 7.84 8.31 8.86
70 223.20 7.41 6.28 Student 2.12 4.11 5.81 6.62 7.41 8.19 9.00 10.70 12.69
218.84 7.46 1.74 School 6.00 6.55 7.02 7.24 7.46 7.68 7.90 8.37 8.92
75 225.62 7.45 6.28 Student 2.16 4.16 5.86 6.66 7.45 8.24 9.04 10.75 12.74
220.01 7.52 1.74 School 6.06 6.61 7.08 7.30 7.52 7.74 7.96 8.43 8.98
80 228.31 7.50 6.28 Student 2.21 4.21 5.91 6.71 7.50 8.29 9.10 10.80 12.79
221.31 7.59 1.74 School 6.12 6.68 7.15 7.37 7.59 7.80 8.03 8.50 9.05
85 231.45 7.56 6.28 Student 2.28 4.27 5.97 6.77 7.56 8.35 9.16 10.86 12.85
222.83 7.67 1.74 School 6.20 6.76 7.23 7.45 7.67 7.88 8.11 8.58 9.13
90 235.40 7.64 6.28 Student 2.35 4.34 6.05 6.85 7.64 8.43 9.23 10.94 12.93
224.74 7.77 1.74 School 6.30 6.86 7.33 7.55 7.77 7.98 8.21 8.68 9.23
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
292
Table E.1.46: Mathematics Grade 6
Winter To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 198.11 3.21 4.71 Student -0.75 0.74 2.02 2.62 3.21 3.80 4.40 5.68 7.17
209.11 2.89 0.90 School 2.14 2.42 2.67 2.78 2.89 3.01 3.12 3.37 3.65
15 202.21 3.23 4.71 Student -0.73 0.76 2.04 2.64 3.23 3.82 4.42 5.70 7.19
211.11 2.98 0.90 School 2.22 2.50 2.75 2.86 2.98 3.09 3.20 3.45 3.73
20 205.47 3.25 4.71 Student -0.71 0.78 2.06 2.66 3.25 3.84 4.44 5.72 7.21
212.70 3.04 0.90 School 2.28 2.57 2.81 2.93 3.04 3.15 3.27 3.51 3.80
25 208.27 3.26 4.71 Student -0.70 0.79 2.07 2.67 3.26 3.85 4.45 5.73 7.22
214.06 3.10 0.90 School 2.34 2.62 2.87 2.98 3.10 3.21 3.32 3.57 3.85
30 210.78 3.27 4.71 Student -0.69 0.81 2.08 2.68 3.27 3.87 4.47 5.74 7.24
215.28 3.15 0.90 School 2.39 2.67 2.92 3.03 3.15 3.26 3.37 3.62 3.90
35 213.11 3.29 4.71 Student -0.68 0.82 2.09 2.70 3.29 3.88 4.48 5.76 7.25
216.42 3.19 0.90 School 2.43 2.72 2.96 3.08 3.19 3.31 3.42 3.66 3.95
40 215.32 3.30 4.71 Student -0.66 0.83 2.11 2.71 3.30 3.89 4.49 5.77 7.26
217.49 3.24 0.90 School 2.48 2.76 3.01 3.12 3.24 3.35 3.46 3.71 3.99
45 217.46 3.31 4.71 Student -0.65 0.84 2.12 2.72 3.31 3.90 4.50 5.78 7.27
218.53 3.28 0.90 School 2.52 2.81 3.05 3.16 3.28 3.39 3.51 3.75 4.04
50 219.56 3.32 4.71 Student -0.64 0.85 2.13 2.73 3.32 3.91 4.51 5.79 7.28
219.56 3.32 0.90 School 2.56 2.85 3.09 3.21 3.32 3.43 3.55 3.79 4.08
55 221.66 3.33 4.71 Student -0.63 0.86 2.14 2.74 3.33 3.92 4.52 5.80 7.29
220.58 3.36 0.90 School 2.60 2.89 3.13 3.25 3.36 3.47 3.59 3.83 4.12
60 223.80 3.34 4.71 Student -0.62 0.87 2.15 2.75 3.34 3.93 4.53 5.81 7.30
221.62 3.40 0.90 School 2.65 2.93 3.18 3.29 3.40 3.52 3.63 3.88 4.16
65 226.01 3.35 4.71 Student -0.61 0.88 2.16 2.76 3.35 3.94 4.55 5.82 7.31
222.70 3.45 0.90 School 2.69 2.98 3.22 3.33 3.45 3.56 3.68 3.92 4.21
70 228.34 3.36 4.71 Student -0.60 0.90 2.17 2.77 3.36 3.96 4.56 5.83 7.33
223.83 3.49 0.90 School 2.74 3.02 3.27 3.38 3.49 3.61 3.72 3.97 4.25
75 230.85 3.38 4.71 Student -0.58 0.91 2.18 2.79 3.38 3.97 4.57 5.85 7.34
225.06 3.54 0.90 School 2.79 3.07 3.32 3.43 3.54 3.66 3.77 4.02 4.30
80 233.65 3.39 4.71 Student -0.57 0.92 2.20 2.80 3.39 3.98 4.58 5.86 7.35
226.42 3.60 0.90 School 2.84 3.13 3.37 3.49 3.60 3.71 3.83 4.07 4.36
85 236.91 3.41 4.71 Student -0.55 0.94 2.22 2.82 3.41 4.00 4.60 5.88 7.37
228.01 3.66 0.90 School 2.91 3.19 3.44 3.55 3.66 3.78 3.89 4.14 4.42
90 241.01 3.43 4.71 Student -0.53 0.96 2.24 2.84 3.43 4.02 4.62 5.90 7.39
230.00 3.74 0.90 School 2.99 3.27 3.52 3.63 3.74 3.86 3.97 4.22 4.50
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
293
Table E.1.47: Mathematics Grade 7
Last Winter To Winter Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 196.30 5.87 5.61 Student 1.15 2.93 4.45 5.16 5.87 6.57 7.29 8.81 10.59
207.28 5.50 1.53 School 4.20 4.69 5.11 5.30 5.50 5.69 5.89 6.30 6.79
15 200.50 5.86 5.61 Student 1.14 2.91 4.43 5.15 5.86 6.56 7.28 8.80 10.57
209.37 5.56 1.53 School 4.26 4.75 5.17 5.36 5.56 5.75 5.94 6.36 6.85
20 203.83 5.85 5.61 Student 1.13 2.91 4.43 5.14 5.85 6.55 7.27 8.79 10.57
211.04 5.60 1.53 School 4.31 4.80 5.21 5.41 5.60 5.80 5.99 6.41 6.89
25 206.69 5.84 5.61 Student 1.12 2.90 4.42 5.13 5.84 6.54 7.26 8.78 10.56
212.47 5.64 1.53 School 4.35 4.84 5.25 5.45 5.64 5.84 6.03 6.45 6.93
30 209.26 5.83 5.61 Student 1.11 2.89 4.41 5.13 5.83 6.53 7.25 8.77 10.55
213.75 5.68 1.53 School 4.39 4.87 5.29 5.49 5.68 5.87 6.07 6.48 6.97
35 211.64 5.82 5.61 Student 1.10 2.88 4.40 5.12 5.82 6.53 7.24 8.76 10.54
214.94 5.71 1.53 School 4.42 4.91 5.32 5.52 5.71 5.90 6.10 6.52 7.00
40 213.90 5.82 5.61 Student 1.10 2.88 4.40 5.11 5.82 6.52 7.24 8.76 10.54
216.07 5.74 1.53 School 4.45 4.94 5.35 5.55 5.74 5.94 6.13 6.55 7.04
45 216.08 5.81 5.61 Student 1.09 2.87 4.39 5.11 5.81 6.52 7.23 8.75 10.53
217.16 5.77 1.53 School 4.48 4.97 5.39 5.58 5.77 5.97 6.16 6.58 7.07
50 218.23 5.80 5.61 Student 1.09 2.86 4.38 5.10 5.80 6.51 7.23 8.75 10.52
218.23 5.80 1.53 School 4.51 5.00 5.42 5.61 5.80 6.00 6.19 6.61 7.10
55 220.38 5.80 5.61 Student 1.08 2.86 4.38 5.09 5.80 6.50 7.22 8.74 10.52
219.31 5.83 1.53 School 4.54 5.03 5.45 5.64 5.83 6.03 6.22 6.64 7.13
60 222.57 5.79 5.61 Student 1.07 2.85 4.37 5.09 5.79 6.50 7.21 8.73 10.51
220.40 5.87 1.53 School 4.57 5.06 5.48 5.67 5.87 6.06 6.25 6.67 7.16
65 224.83 5.79 5.61 Student 1.07 2.85 4.37 5.08 5.79 6.49 7.21 8.73 10.50
221.53 5.90 1.53 School 4.61 5.09 5.51 5.70 5.90 6.09 6.29 6.70 7.19
70 227.21 5.78 5.61 Student 1.06 2.84 4.36 5.07 5.78 6.48 7.20 8.72 10.50
222.72 5.93 1.53 School 4.64 5.13 5.54 5.74 5.93 6.12 6.32 6.74 7.22
75 229.78 5.77 5.61 Student 1.05 2.83 4.35 5.07 5.77 6.48 7.19 8.71 10.49
224.00 5.97 1.53 School 4.68 5.16 5.58 5.77 5.97 6.16 6.36 6.77 7.26
80 232.64 5.76 5.61 Student 1.04 2.82 4.34 5.06 5.76 6.47 7.18 8.70 10.48
225.43 6.01 1.53 School 4.72 5.20 5.62 5.81 6.01 6.20 6.40 6.81 7.30
85 235.97 5.75 5.61 Student 1.03 2.81 4.33 5.05 5.75 6.46 7.17 8.69 10.47
227.09 6.05 1.53 School 4.76 5.25 5.66 5.86 6.05 6.25 6.44 6.86 7.35
90 240.16 5.74 5.61 Student 1.02 2.80 4.32 5.04 5.74 6.45 7.16 8.68 10.46
229.19 6.11 1.53 School 4.82 5.31 5.72 5.92 6.11 6.31 6.50 6.92 7.40
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
294
Table E.1.48: Mathematics Grade 7
Last Spring To Fall Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 198.43 1.13 6.62 Student -4.44 -2.34 -0.54 0.30 1.13 1.96 2.81 4.60 6.70
210.02 -0.53 2.14 School -2.33 -1.65 -1.07 -0.80 -0.53 -0.26 0.01 0.59 1.27
15 202.85 0.66 6.62 Student -4.91 -2.81 -1.01 -0.17 0.66 1.50 2.34 4.13 6.23
212.22 -0.68 2.14 School -2.48 -1.80 -1.22 -0.95 -0.68 -0.41 -0.14 0.44 1.12
20 206.36 0.29 6.62 Student -5.28 -3.18 -1.39 -0.54 0.29 1.12 1.97 3.76 5.86
213.97 -0.80 2.14 School -2.60 -1.92 -1.34 -1.07 -0.80 -0.53 -0.26 0.32 1.00
25 209.37 -0.03 6.62 Student -5.60 -3.50 -1.71 -0.86 -0.03 0.80 1.65 3.44 5.54
215.47 -0.90 2.14 School -2.70 -2.02 -1.45 -1.17 -0.90 -0.64 -0.36 0.22 0.89
30 212.08 -0.32 6.62 Student -5.89 -3.79 -1.99 -1.15 -0.32 0.52 1.36 3.15 5.25
216.82 -1.00 2.14 School -2.80 -2.12 -1.54 -1.27 -1.00 -0.73 -0.46 0.12 0.80
35 214.59 -0.58 6.62 Student -6.15 -4.05 -2.26 -1.42 -0.58 0.25 1.09 2.89 4.99
218.07 -1.08 2.14 School -2.88 -2.20 -1.62 -1.35 -1.08 -0.81 -0.54 0.04 0.72
40 216.96 -0.84 6.62 Student -6.41 -4.31 -2.51 -1.67 -0.84 -0.00 0.84 2.64 4.74
219.25 -1.16 2.14 School -2.96 -2.28 -1.71 -1.43 -1.16 -0.90 -0.62 -0.04 0.63
45 219.26 -1.08 6.62 Student -6.65 -4.55 -2.76 -1.91 -1.08 -0.25 0.60 2.39 4.49
220.40 -1.24 2.14 School -3.04 -2.36 -1.78 -1.51 -1.24 -0.97 -0.70 -0.12 0.56
50 221.53 -1.32 6.62 Student -6.89 -4.79 -3.00 -2.15 -1.32 -0.49 0.36 2.15 4.25
221.53 -1.32 2.14 School -3.12 -2.44 -1.86 -1.59 -1.32 -1.05 -0.78 -0.20 0.48
55 223.79 -1.56 6.62 Student -7.13 -5.03 -3.24 -2.39 -1.56 -0.73 0.12 1.91 4.01
222.66 -1.40 2.14 School -3.20 -2.52 -1.94 -1.67 -1.40 -1.13 -0.86 -0.28 0.40
60 226.09 -1.81 6.62 Student -7.38 -5.28 -3.48 -2.64 -1.81 -0.97 -0.13 1.67 3.77
223.80 -1.48 2.14 School -3.28 -2.60 -2.02 -1.75 -1.48 -1.21 -0.94 -0.36 0.32
65 228.47 -2.06 6.62 Student -7.63 -5.53 -3.74 -2.89 -2.06 -1.23 -0.38 1.41 3.51
224.99 -1.56 2.14 School -3.36 -2.68 -2.10 -1.83 -1.56 -1.29 -1.02 -0.44 0.24
70 230.98 -2.32 6.62 Student -7.90 -5.80 -4.00 -3.16 -2.32 -1.49 -0.65 1.15 3.25
226.24 -1.64 2.14 School -3.44 -2.76 -2.19 -1.91 -1.64 -1.38 -1.10 -0.52 0.15
75 233.68 -2.61 6.62 Student -8.18 -6.08 -4.29 -3.44 -2.61 -1.78 -0.93 0.86 2.96
227.59 -1.74 2.14 School -3.54 -2.86 -2.28 -2.01 -1.74 -1.47 -1.20 -0.62 0.06
80 236.70 -2.93 6.62 Student -8.50 -6.40 -4.61 -3.76 -2.93 -2.10 -1.25 0.54 2.64
229.09 -1.84 2.14 School -3.64 -2.96 -2.38 -2.11 -1.84 -1.57 -1.30 -0.72 -0.04
85 240.21 -3.30 6.62 Student -8.88 -6.78 -4.98 -4.14 -3.30 -2.47 -1.63 0.17 2.27
230.84 -1.96 2.14 School -3.76 -3.08 -2.50 -2.23 -1.96 -1.69 -1.42 -0.84 -0.16
90 244.62 -3.77 6.62 Student -9.35 -7.25 -5.45 -4.61 -3.77 -2.94 -2.10 -0.30 1.80
233.04 -2.11 2.14 School -3.91 -3.23 -2.65 -2.38 -2.11 -1.84 -1.57 -0.99 -0.31
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
295
Table E.1.49: Mathematics Grade 7
Last Spring To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 198.43 5.82 6.19 Student 0.61 2.58 4.26 5.05 5.82 6.60 7.39 9.07 11.03
210.02 5.11 1.84 School 3.57 4.15 4.65 4.88 5.11 5.34 5.58 6.08 6.66
15 202.85 5.70 6.19 Student 0.50 2.46 4.14 4.93 5.70 6.48 7.27 8.95 10.91
212.22 5.13 1.84 School 3.58 4.17 4.66 4.90 5.13 5.36 5.60 6.09 6.68
20 206.36 5.61 6.19 Student 0.40 2.36 4.04 4.83 5.61 6.39 7.18 8.86 10.82
213.97 5.14 1.84 School 3.60 4.18 4.68 4.91 5.14 5.37 5.61 6.11 6.69
25 209.37 5.53 6.19 Student 0.32 2.28 3.96 4.75 5.53 6.31 7.10 8.77 10.74
215.47 5.15 1.84 School 3.61 4.19 4.69 4.92 5.15 5.39 5.62 6.12 6.70
30 212.08 5.46 6.19 Student 0.25 2.21 3.89 4.68 5.46 6.23 7.02 8.70 10.66
216.82 5.17 1.84 School 3.62 4.20 4.70 4.93 5.17 5.40 5.63 6.13 6.71
35 214.59 5.39 6.19 Student 0.18 2.14 3.82 4.61 5.39 6.17 6.96 8.63 10.60
218.07 5.17 1.84 School 3.63 4.21 4.71 4.94 5.17 5.41 5.64 6.14 6.72
40 216.96 5.32 6.19 Student 0.12 2.08 3.76 4.55 5.32 6.10 6.89 8.57 10.53
219.25 5.18 1.84 School 3.64 4.22 4.72 4.95 5.18 5.41 5.65 6.15 6.73
45 219.26 5.26 6.19 Student 0.05 2.02 3.69 4.48 5.26 6.04 6.83 8.51 10.47
220.40 5.19 1.84 School 3.65 4.23 4.73 4.96 5.19 5.42 5.66 6.16 6.74
50 221.53 5.20 6.19 Student -0.01 1.96 3.63 4.42 5.20 5.98 6.77 8.45 10.41
221.53 5.20 1.84 School 3.66 4.24 4.74 4.97 5.20 5.43 5.67 6.16 6.75
55 223.79 5.14 6.19 Student -0.07 1.90 3.57 4.36 5.14 5.92 6.71 8.39 10.35
222.66 5.21 1.84 School 3.66 4.25 4.74 4.98 5.21 5.44 5.68 6.17 6.76
60 226.09 5.08 6.19 Student -0.13 1.83 3.51 4.30 5.08 5.86 6.65 8.32 10.29
223.80 5.22 1.84 School 3.67 4.26 4.75 4.99 5.22 5.45 5.68 6.18 6.77
65 228.47 5.01 6.19 Student -0.19 1.77 3.45 4.24 5.01 5.79 6.58 8.26 10.22
224.99 5.23 1.84 School 3.68 4.27 4.76 5.00 5.23 5.46 5.69 6.19 6.77
70 230.98 4.95 6.19 Student -0.26 1.70 3.38 4.17 4.95 5.72 6.52 8.19 10.16
226.24 5.24 1.84 School 3.69 4.27 4.77 5.01 5.24 5.47 5.70 6.20 6.78
75 233.68 4.87 6.19 Student -0.33 1.63 3.31 4.10 4.87 5.65 6.44 8.12 10.08
227.59 5.25 1.84 School 3.70 4.29 4.78 5.02 5.25 5.48 5.71 6.21 6.79
80 236.70 4.79 6.19 Student -0.42 1.55 3.23 4.02 4.79 5.57 6.36 8.04 10.00
229.09 5.26 1.84 School 3.71 4.30 4.79 5.03 5.26 5.49 5.73 6.22 6.81
85 240.21 4.70 6.19 Student -0.51 1.45 3.13 3.92 4.70 5.48 6.27 7.94 9.91
230.84 5.27 1.84 School 3.73 4.31 4.81 5.04 5.27 5.50 5.74 6.24 6.82
90 244.62 4.58 6.19 Student -0.63 1.33 3.01 3.80 4.58 5.36 6.15 7.83 9.79
233.04 5.29 1.84 School 3.74 4.33 4.82 5.06 5.29 5.52 5.76 6.25 6.84
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
296
Table E.1.50: Mathematics Grade 7
Fall To Winter Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 197.89 4.02 4.96 Student -0.15 1.42 2.77 3.40 4.02 4.64 5.28 6.62 8.19
209.15 3.56 1.17 School 2.57 2.94 3.26 3.41 3.56 3.70 3.85 4.17 4.54
15 202.16 3.98 4.96 Student -0.19 1.39 2.73 3.36 3.98 4.61 5.24 6.58 8.16
211.26 3.61 1.17 School 2.62 3.00 3.31 3.46 3.61 3.76 3.91 4.22 4.60
20 205.55 3.96 4.96 Student -0.22 1.36 2.70 3.33 3.96 4.58 5.21 6.55 8.13
212.94 3.65 1.17 School 2.67 3.04 3.35 3.50 3.65 3.80 3.95 4.27 4.64
25 208.46 3.93 4.96 Student -0.24 1.33 2.68 3.31 3.93 4.55 5.19 6.53 8.10
214.39 3.69 1.17 School 2.70 3.07 3.39 3.54 3.69 3.83 3.98 4.30 4.67
30 211.08 3.91 4.96 Student -0.26 1.31 2.65 3.29 3.91 4.53 5.16 6.51 8.08
215.68 3.72 1.17 School 2.73 3.10 3.42 3.57 3.72 3.87 4.02 4.33 4.70
35 213.50 3.89 4.96 Student -0.28 1.29 2.63 3.26 3.89 4.51 5.14 6.49 8.06
216.88 3.75 1.17 School 2.76 3.13 3.45 3.60 3.75 3.90 4.04 4.36 4.73
40 215.80 3.87 4.96 Student -0.30 1.27 2.61 3.25 3.87 4.49 5.12 6.47 8.04
218.02 3.78 1.17 School 2.79 3.16 3.48 3.63 3.78 3.92 4.07 4.39 4.76
45 218.02 3.85 4.96 Student -0.32 1.25 2.59 3.23 3.85 4.47 5.10 6.45 8.02
219.12 3.80 1.17 School 2.82 3.19 3.51 3.66 3.80 3.95 4.10 4.42 4.79
50 220.21 3.83 4.96 Student -0.34 1.23 2.57 3.21 3.83 4.45 5.09 6.43 8.00
220.21 3.83 1.17 School 2.84 3.22 3.53 3.68 3.83 3.98 4.13 4.44 4.82
55 222.40 3.81 4.96 Student -0.36 1.21 2.56 3.19 3.81 4.43 5.07 6.41 7.98
221.29 3.86 1.17 School 2.87 3.24 3.56 3.71 3.86 4.00 4.15 4.47 4.84
60 224.62 3.79 4.96 Student -0.38 1.19 2.54 3.17 3.79 4.41 5.05 6.39 7.96
222.40 3.88 1.17 School 2.90 3.27 3.59 3.74 3.88 4.03 4.18 4.50 4.87
65 226.92 3.77 4.96 Student -0.40 1.17 2.52 3.15 3.77 4.40 5.03 6.37 7.94
223.53 3.91 1.17 School 2.93 3.30 3.62 3.76 3.91 4.06 4.21 4.53 4.90
70 229.34 3.75 4.96 Student -0.42 1.15 2.50 3.13 3.75 4.37 5.01 6.35 7.92
224.73 3.94 1.17 School 2.96 3.33 3.64 3.79 3.94 4.09 4.24 4.56 4.93
75 231.95 3.73 4.96 Student -0.44 1.13 2.47 3.11 3.73 4.35 4.98 6.33 7.90
226.03 3.97 1.17 School 2.99 3.36 3.68 3.83 3.97 4.12 4.27 4.59 4.96
80 234.86 3.70 4.96 Student -0.47 1.11 2.45 3.08 3.70 4.33 4.96 6.30 7.88
227.47 4.01 1.17 School 3.02 3.39 3.71 3.86 4.01 4.16 4.31 4.62 4.99
85 238.26 3.68 4.96 Student -0.50 1.08 2.42 3.05 3.68 4.30 4.93 6.27 7.85
229.15 4.05 1.17 School 3.06 3.44 3.75 3.90 4.05 4.20 4.35 4.66 5.04
90 242.52 3.64 4.96 Student -0.53 1.04 2.38 3.02 3.64 4.26 4.89 6.24 7.81
231.27 4.10 1.17 School 3.12 3.49 3.81 3.96 4.10 4.25 4.40 4.72 5.09
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
297
Table E.1.51: Mathematics Grade 7
Fall To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 197.89 6.36 6.18 Student 1.16 3.12 4.80 5.58 6.36 7.14 7.93 9.60 11.56
209.15 6.05 2.05 School 4.32 4.97 5.53 5.79 6.05 6.30 6.56 7.12 7.77
15 202.16 6.39 6.18 Student 1.19 3.15 4.83 5.62 6.39 7.17 7.96 9.63 11.59
211.26 6.14 2.05 School 4.41 5.06 5.62 5.88 6.14 6.39 6.66 7.21 7.86
20 205.55 6.42 6.18 Student 1.22 3.18 4.85 5.64 6.42 7.19 7.98 9.65 11.61
212.94 6.21 2.05 School 4.48 5.13 5.69 5.95 6.21 6.47 6.73 7.28 7.93
25 208.46 6.44 6.18 Student 1.24 3.20 4.87 5.66 6.44 7.21 8.00 9.68 11.63
214.39 6.27 2.05 School 4.55 5.20 5.75 6.01 6.27 6.53 6.79 7.35 8.00
30 211.08 6.46 6.18 Student 1.26 3.22 4.89 5.68 6.46 7.23 8.02 9.69 11.65
215.68 6.33 2.05 School 4.60 5.25 5.81 6.07 6.33 6.58 6.85 7.40 8.05
35 213.50 6.47 6.18 Student 1.28 3.24 4.91 5.70 6.47 7.25 8.04 9.71 11.67
216.88 6.38 2.05 School 4.65 5.30 5.86 6.12 6.38 6.64 6.90 7.45 8.10
40 215.80 6.49 6.18 Student 1.29 3.25 4.93 5.71 6.49 7.27 8.05 9.73 11.69
218.02 6.43 2.05 School 4.70 5.35 5.91 6.17 6.43 6.69 6.95 7.50 8.15
45 218.02 6.51 6.18 Student 1.31 3.27 4.94 5.73 6.51 7.28 8.07 9.74 11.70
219.12 6.48 2.05 School 4.75 5.40 5.96 6.22 6.48 6.73 6.99 7.55 8.20
50 220.21 6.52 6.18 Student 1.32 3.28 4.96 5.75 6.52 7.30 8.09 9.76 11.72
220.21 6.52 2.05 School 4.80 5.45 6.00 6.26 6.52 6.78 7.04 7.60 8.25
55 222.40 6.54 6.18 Student 1.34 3.30 4.97 5.76 6.54 7.31 8.10 9.78 11.74
221.29 6.57 2.05 School 4.84 5.49 6.05 6.31 6.57 6.83 7.09 7.64 8.29
60 224.62 6.55 6.18 Student 1.36 3.32 4.99 5.78 6.55 7.33 8.12 9.79 11.75
222.40 6.62 2.05 School 4.89 5.54 6.10 6.36 6.62 6.87 7.14 7.69 8.34
65 226.92 6.57 6.18 Student 1.37 3.33 5.01 5.80 6.57 7.35 8.14 9.81 11.77
223.53 6.67 2.05 School 4.94 5.59 6.15 6.41 6.67 6.92 7.18 7.74 8.39
70 229.34 6.59 6.18 Student 1.39 3.35 5.02 5.81 6.59 7.36 8.15 9.83 11.79
224.73 6.72 2.05 School 4.99 5.64 6.20 6.46 6.72 6.98 7.24 7.79 8.44
75 231.95 6.61 6.18 Student 1.41 3.37 5.04 5.83 6.61 7.38 8.17 9.85 11.80
226.03 6.77 2.05 School 5.05 5.70 6.25 6.52 6.77 7.03 7.29 7.85 8.50
80 234.86 6.63 6.18 Student 1.43 3.39 5.06 5.85 6.63 7.40 8.19 9.87 11.83
227.47 6.84 2.05 School 5.11 5.76 6.32 6.58 6.84 7.09 7.35 7.91 8.56
85 238.26 6.65 6.18 Student 1.46 3.41 5.09 5.88 6.65 7.43 8.22 9.89 11.85
229.15 6.91 2.05 School 5.18 5.83 6.39 6.65 6.91 7.17 7.43 7.98 8.63
90 242.52 6.68 6.18 Student 1.49 3.45 5.12 5.91 6.68 7.46 8.25 9.92 11.88
231.27 7.00 2.05 School 5.27 5.92 6.48 6.74 7.00 7.26 7.52 8.07 8.72
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
298
Table E.1.52: Mathematics Grade 7
Fall To N Fall Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 197.89 5.06 5.89 Student 0.10 1.97 3.56 4.32 5.06 5.80 6.55 8.14 10.01
209.15 5.30 1.60 School 3.96 4.46 4.90 5.10 5.30 5.50 5.71 6.14 6.65
15 202.16 5.24 5.89 Student 0.28 2.15 3.75 4.50 5.24 5.98 6.73 8.33 10.20
211.26 5.44 1.60 School 4.09 4.60 5.03 5.24 5.44 5.64 5.84 6.27 6.78
20 205.55 5.38 5.89 Student 0.43 2.29 3.89 4.64 5.38 6.12 6.87 8.47 10.34
212.94 5.54 1.60 School 4.20 4.71 5.14 5.34 5.54 5.75 5.95 6.38 6.89
25 208.46 5.51 5.89 Student 0.55 2.42 4.01 4.77 5.51 6.25 7.00 8.60 10.46
214.39 5.64 1.60 School 4.29 4.80 5.23 5.44 5.64 5.84 6.04 6.47 6.98
30 211.08 5.62 5.89 Student 0.66 2.53 4.13 4.88 5.62 6.36 7.11 8.71 10.58
215.68 5.72 1.60 School 4.37 4.88 5.31 5.52 5.72 5.92 6.12 6.56 7.06
35 213.50 5.72 5.89 Student 0.76 2.63 4.23 4.98 5.72 6.46 7.21 8.81 10.68
216.88 5.80 1.60 School 4.45 4.96 5.39 5.59 5.80 6.00 6.20 6.63 7.14
40 215.80 5.82 5.89 Student 0.86 2.73 4.33 5.08 5.82 6.56 7.31 8.91 10.78
218.02 5.87 1.60 School 4.52 5.03 5.46 5.67 5.87 6.07 6.27 6.71 7.21
45 218.02 5.91 5.89 Student 0.96 2.83 4.42 5.17 5.91 6.65 7.41 9.00 10.87
219.12 5.94 1.60 School 4.59 5.10 5.53 5.74 5.94 6.14 6.34 6.78 7.28
50 220.21 6.01 5.89 Student 1.05 2.92 4.52 5.27 6.01 6.75 7.50 9.10 10.96
220.21 6.01 1.60 School 4.66 5.17 5.60 5.81 6.01 6.21 6.41 6.85 7.35
55 222.40 6.10 5.89 Student 1.14 3.01 4.61 5.36 6.10 6.84 7.59 9.19 11.06
221.29 6.08 1.60 School 4.73 5.24 5.67 5.88 6.08 6.28 6.48 6.91 7.42
60 224.62 6.20 5.89 Student 1.24 3.11 4.70 5.46 6.20 6.94 7.69 9.28 11.15
222.40 6.15 1.60 School 4.80 5.31 5.74 5.95 6.15 6.35 6.55 6.99 7.49
65 226.92 6.29 5.89 Student 1.34 3.21 4.80 5.55 6.29 7.03 7.79 9.38 11.25
223.53 6.22 1.60 School 4.87 5.38 5.81 6.02 6.22 6.42 6.62 7.06 7.56
70 229.34 6.40 5.89 Student 1.44 3.31 4.90 5.66 6.40 7.14 7.89 9.49 11.35
224.73 6.30 1.60 School 4.95 5.46 5.89 6.10 6.30 6.50 6.70 7.13 7.64
75 231.95 6.51 5.89 Student 1.55 3.42 5.02 5.77 6.51 7.25 8.00 9.60 11.47
226.03 6.38 1.60 School 5.03 5.54 5.97 6.18 6.38 6.58 6.78 7.22 7.72
80 234.86 6.63 5.89 Student 1.68 3.54 5.14 5.89 6.63 7.37 8.12 9.72 11.59
227.47 6.47 1.60 School 5.13 5.63 6.07 6.27 6.47 6.67 6.88 7.31 7.82
85 238.26 6.78 5.89 Student 1.82 3.69 5.29 6.04 6.78 7.52 8.27 9.87 11.73
229.15 6.58 1.60 School 5.23 5.74 6.17 6.38 6.58 6.78 6.98 7.42 7.92
90 242.52 6.96 5.89 Student 2.00 3.87 5.47 6.22 6.96 7.70 8.45 10.05 11.92
231.27 6.71 1.60 School 5.37 5.88 6.31 6.51 6.71 6.91 7.12 7.55 8.06
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
299
Table E.1.53: Mathematics Grade 7
Winter To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 201.02 2.64 4.66 Student -1.28 0.20 1.46 2.05 2.64 3.23 3.82 5.08 6.56
212.61 2.34 0.85 School 1.63 1.90 2.13 2.24 2.34 2.45 2.56 2.79 3.06
15 205.42 2.65 4.66 Student -1.27 0.21 1.47 2.06 2.65 3.24 3.83 5.09 6.57
214.79 2.41 0.85 School 1.69 1.96 2.19 2.30 2.41 2.52 2.62 2.85 3.12
20 208.92 2.66 4.66 Student -1.26 0.22 1.48 2.07 2.66 3.24 3.84 5.10 6.58
216.53 2.46 0.85 School 1.75 2.02 2.25 2.36 2.46 2.57 2.68 2.91 3.18
25 211.92 2.66 4.66 Student -1.26 0.22 1.48 2.08 2.66 3.25 3.84 5.11 6.59
218.02 2.51 0.85 School 1.79 2.06 2.29 2.40 2.51 2.61 2.72 2.95 3.22
30 214.62 2.67 4.66 Student -1.25 0.23 1.49 2.09 2.67 3.26 3.85 5.11 6.59
219.36 2.55 0.85 School 1.83 2.10 2.33 2.44 2.55 2.66 2.76 2.99 3.26
35 217.12 2.68 4.66 Student -1.24 0.23 1.50 2.09 2.68 3.26 3.86 5.12 6.60
220.60 2.59 0.85 School 1.87 2.14 2.37 2.48 2.59 2.69 2.80 3.03 3.30
40 219.49 2.68 4.66 Student -1.24 0.24 1.50 2.10 2.68 3.27 3.86 5.12 6.60
221.78 2.62 0.85 School 1.91 2.18 2.41 2.52 2.62 2.73 2.84 3.07 3.34
45 221.78 2.69 4.66 Student -1.23 0.24 1.51 2.10 2.69 3.27 3.87 5.13 6.61
222.92 2.66 0.85 School 1.94 2.21 2.44 2.55 2.66 2.76 2.87 3.10 3.37
50 224.04 2.69 4.66 Student -1.23 0.25 1.51 2.11 2.69 3.28 3.87 5.14 6.61
224.04 2.69 0.85 School 1.98 2.25 2.48 2.59 2.69 2.80 2.91 3.14 3.41
55 226.30 2.70 4.66 Student -1.22 0.25 1.52 2.11 2.70 3.28 3.88 5.14 6.62
225.16 2.73 0.85 School 2.01 2.28 2.51 2.62 2.73 2.83 2.94 3.17 3.44
60 228.59 2.70 4.66 Student -1.22 0.26 1.52 2.12 2.70 3.29 3.88 5.15 6.62
226.30 2.76 0.85 School 2.05 2.32 2.55 2.65 2.76 2.87 2.98 3.21 3.48
65 230.96 2.71 4.66 Student -1.21 0.27 1.53 2.12 2.71 3.29 3.89 5.15 6.63
227.48 2.80 0.85 School 2.08 2.35 2.58 2.69 2.80 2.90 3.01 3.24 3.51
70 233.46 2.71 4.66 Student -1.21 0.27 1.53 2.13 2.71 3.30 3.89 5.16 6.63
228.72 2.84 0.85 School 2.12 2.39 2.62 2.73 2.84 2.94 3.05 3.28 3.55
75 236.15 2.72 4.66 Student -1.20 0.28 1.54 2.13 2.72 3.31 3.90 5.16 6.64
230.06 2.88 0.85 School 2.16 2.43 2.66 2.77 2.88 2.98 3.09 3.32 3.59
80 239.16 2.73 4.66 Student -1.19 0.28 1.55 2.14 2.73 3.31 3.91 5.17 6.65
231.55 2.92 0.85 School 2.21 2.48 2.71 2.82 2.92 3.03 3.14 3.37 3.64
85 242.65 2.73 4.66 Student -1.19 0.29 1.55 2.15 2.73 3.32 3.91 5.18 6.66
233.28 2.98 0.85 School 2.26 2.53 2.76 2.87 2.98 3.08 3.19 3.42 3.69
90 247.06 2.74 4.66 Student -1.18 0.30 1.56 2.16 2.74 3.33 3.92 5.19 6.67
235.47 3.04 0.85 School 2.33 2.60 2.83 2.94 3.04 3.15 3.26 3.49 3.76
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
300
Table E.1.54: Mathematics Grade 8
Last Winter To Winter Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 199.80 4.84 6.19 Student -0.37 1.60 3.28 4.07 4.84 5.62 6.41 8.09 10.06
211.21 4.43 1.70 School 3.00 3.54 4.00 4.22 4.43 4.65 4.86 5.33 5.87
15 204.24 4.89 6.19 Student -0.32 1.65 3.32 4.11 4.89 5.67 6.46 8.14 10.10
213.47 4.56 1.70 School 3.13 3.67 4.13 4.35 4.56 4.77 4.99 5.45 5.99
20 207.77 4.93 6.19 Student -0.28 1.68 3.36 4.15 4.93 5.71 6.50 8.18 10.14
215.26 4.66 1.70 School 3.23 3.77 4.23 4.45 4.66 4.87 5.09 5.55 6.09
25 210.80 4.96 6.19 Student -0.25 1.72 3.39 4.18 4.96 5.74 6.53 8.21 10.17
216.81 4.75 1.70 School 3.31 3.85 4.31 4.53 4.75 4.96 5.18 5.64 6.18
30 213.52 4.99 6.19 Student -0.22 1.74 3.42 4.21 4.99 5.77 6.56 8.24 10.20
218.19 4.82 1.70 School 3.39 3.93 4.39 4.61 4.82 5.04 5.25 5.72 6.26
35 216.04 5.02 6.19 Student -0.19 1.77 3.45 4.24 5.02 5.80 6.59 8.26 10.23
219.47 4.89 1.70 School 3.46 4.00 4.46 4.68 4.89 5.11 5.33 5.79 6.33
40 218.44 5.04 6.19 Student -0.17 1.80 3.47 4.27 5.04 5.82 6.61 8.29 10.25
220.69 4.96 1.70 School 3.53 4.07 4.53 4.75 4.96 5.18 5.39 5.85 6.39
45 220.75 5.07 6.19 Student -0.14 1.82 3.50 4.29 5.07 5.85 6.64 8.31 10.28
221.87 5.03 1.70 School 3.60 4.14 4.60 4.81 5.03 5.24 5.46 5.92 6.46
50 223.03 5.09 6.19 Student -0.12 1.85 3.52 4.31 5.09 5.87 6.66 8.34 10.30
223.03 5.09 1.70 School 3.66 4.20 4.66 4.88 5.09 5.31 5.52 5.99 6.53
55 225.30 5.12 6.19 Student -0.09 1.87 3.55 4.34 5.12 5.89 6.69 8.36 10.33
224.19 5.16 1.70 School 3.72 4.26 4.73 4.94 5.16 5.37 5.59 6.05 6.59
60 227.62 5.14 6.19 Student -0.07 1.89 3.57 4.36 5.14 5.92 6.71 8.39 10.35
225.36 5.22 1.70 School 3.79 4.33 4.79 5.01 5.22 5.44 5.65 6.12 6.66
65 230.01 5.17 6.19 Student -0.04 1.92 3.60 4.39 5.17 5.94 6.74 8.41 10.38
226.58 5.29 1.70 School 3.86 4.40 4.86 5.08 5.29 5.50 5.72 6.18 6.72
70 232.53 5.19 6.19 Student -0.02 1.95 3.63 4.42 5.19 5.97 6.76 8.44 10.40
227.86 5.36 1.70 School 3.93 4.47 4.93 5.15 5.36 5.58 5.79 6.25 6.79
75 235.25 5.22 6.19 Student 0.01 1.98 3.65 4.44 5.22 6.00 6.79 8.47 10.43
229.25 5.44 1.70 School 4.01 4.55 5.01 5.23 5.44 5.65 5.87 6.33 6.87
80 238.28 5.25 6.19 Student 0.04 2.01 3.69 4.48 5.25 6.03 6.82 8.50 10.47
230.79 5.53 1.70 School 4.09 4.63 5.09 5.31 5.53 5.74 5.96 6.42 6.96
85 241.81 5.29 6.19 Student 0.08 2.05 3.72 4.51 5.29 6.07 6.86 8.54 10.50
232.59 5.63 1.70 School 4.19 4.73 5.19 5.41 5.63 5.84 6.06 6.52 7.06
90 246.25 5.34 6.19 Student 0.13 2.09 3.77 4.56 5.34 6.12 6.91 8.59 10.55
234.85 5.75 1.70 School 4.32 4.86 5.32 5.54 5.75 5.97 6.18 6.64 7.18
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
301
Table E.1.55: Mathematics Grade 8
Last Spring To Fall Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 201.46 0.88 6.94 Student -4.97 -2.76 -0.88 0.01 0.88 1.75 2.64 4.52 6.72
213.40 -0.60 2.18 School -2.43 -1.74 -1.15 -0.87 -0.60 -0.32 -0.04 0.55 1.24
15 206.09 0.57 6.94 Student -5.27 -3.07 -1.19 -0.30 0.57 1.44 2.33 4.21 6.42
215.74 -0.62 2.18 School -2.45 -1.76 -1.17 -0.89 -0.62 -0.35 -0.07 0.52 1.21
20 209.76 0.33 6.94 Student -5.52 -3.31 -1.43 -0.55 0.33 1.20 2.09 3.97 6.17
217.60 -0.64 2.18 School -2.47 -1.78 -1.19 -0.91 -0.64 -0.37 -0.09 0.50 1.19
25 212.92 0.12 6.94 Student -5.73 -3.52 -1.64 -0.75 0.12 0.99 1.88 3.76 5.96
219.20 -0.66 2.18 School -2.49 -1.80 -1.21 -0.93 -0.66 -0.38 -0.11 0.49 1.18
30 215.75 -0.07 6.94 Student -5.91 -3.71 -1.83 -0.94 -0.07 0.80 1.69 3.57 5.77
220.63 -0.67 2.18 School -2.51 -1.82 -1.22 -0.95 -0.67 -0.40 -0.12 0.47 1.16
35 218.37 -0.24 6.94 Student -6.09 -3.89 -2.00 -1.12 -0.24 0.63 1.52 3.40 5.60
221.96 -0.69 2.18 School -2.52 -1.83 -1.24 -0.96 -0.69 -0.41 -0.13 0.46 1.15
40 220.86 -0.41 6.94 Student -6.25 -4.05 -2.17 -1.28 -0.41 0.46 1.35 3.23 5.44
223.22 -0.70 2.18 School -2.53 -1.84 -1.25 -0.97 -0.70 -0.43 -0.15 0.44 1.13
45 223.27 -0.57 6.94 Student -6.41 -4.21 -2.33 -1.44 -0.57 0.30 1.19 3.07 5.28
224.44 -0.71 2.18 School -2.55 -1.86 -1.27 -0.99 -0.71 -0.44 -0.16 0.43 1.12
50 225.64 -0.73 6.94 Student -6.57 -4.37 -2.49 -1.60 -0.73 0.15 1.03 2.92 5.12
225.64 -0.73 2.18 School -2.56 -1.87 -1.28 -1.00 -0.73 -0.45 -0.17 0.42 1.11
55 228.02 -0.88 6.94 Student -6.73 -4.52 -2.64 -1.76 -0.88 -0.01 0.88 2.76 4.96
226.84 -0.74 2.18 School -2.57 -1.88 -1.29 -1.01 -0.74 -0.46 -0.19 0.40 1.09
60 230.42 -1.04 6.94 Student -6.89 -4.68 -2.80 -1.92 -1.04 -0.17 0.72 2.60 4.80
228.07 -0.75 2.18 School -2.59 -1.89 -1.30 -1.03 -0.75 -0.48 -0.20 0.39 1.08
65 232.91 -1.21 6.94 Student -7.05 -4.85 -2.97 -2.08 -1.21 -0.34 0.55 2.43 4.64
229.33 -0.77 2.18 School -2.60 -1.91 -1.32 -1.04 -0.77 -0.49 -0.21 0.38 1.07
70 235.54 -1.38 6.94 Student -7.23 -5.02 -3.14 -2.25 -1.38 -0.51 0.38 2.26 4.46
230.66 -0.78 2.18 School -2.61 -1.92 -1.33 -1.05 -0.78 -0.51 -0.23 0.36 1.05
75 238.37 -1.57 6.94 Student -7.41 -5.21 -3.33 -2.44 -1.57 -0.70 0.19 2.07 4.27
232.09 -0.79 2.18 School -2.63 -1.94 -1.35 -1.07 -0.79 -0.52 -0.24 0.35 1.04
80 241.53 -1.78 6.94 Student -7.62 -5.42 -3.54 -2.65 -1.78 -0.91 -0.02 1.86 4.07
233.69 -0.81 2.18 School -2.64 -1.95 -1.36 -1.09 -0.81 -0.54 -0.26 0.33 1.02
85 245.20 -2.02 6.94 Student -7.87 -5.66 -3.78 -2.90 -2.02 -1.15 -0.26 1.62 3.82
235.55 -0.83 2.18 School -2.66 -1.97 -1.38 -1.10 -0.83 -0.56 -0.28 0.31 1.00
90 249.83 -2.33 6.94 Student -8.17 -5.97 -4.09 -3.20 -2.33 -1.46 -0.57 1.31 3.51
237.89 -0.86 2.18 School -2.69 -2.00 -1.41 -1.13 -0.86 -0.58 -0.30 0.29 0.98
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
302
Table E.1.56: Mathematics Grade 8
Last Spring To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 201.46 4.96 7.14 Student -1.04 1.22 3.15 4.06 4.96 5.86 6.77 8.70 10.97
213.40 4.22 2.24 School 2.34 3.05 3.66 3.94 4.22 4.50 4.79 5.40 6.11
15 206.09 4.90 7.14 Student -1.10 1.16 3.09 4.01 4.90 5.80 6.71 8.65 10.91
215.74 4.31 2.24 School 2.42 3.13 3.74 4.02 4.31 4.59 4.87 5.48 6.19
20 209.76 4.86 7.14 Student -1.15 1.11 3.05 3.96 4.86 5.75 6.66 8.60 10.86
217.60 4.37 2.24 School 2.49 3.20 3.80 4.09 4.37 4.65 4.94 5.54 6.25
25 212.92 4.82 7.14 Student -1.19 1.07 3.01 3.92 4.82 5.71 6.62 8.56 10.82
219.20 4.43 2.24 School 2.54 3.25 3.86 4.15 4.43 4.71 4.99 5.60 6.31
30 215.75 4.78 7.14 Student -1.23 1.04 2.97 3.88 4.78 5.68 6.59 8.52 10.79
220.63 4.48 2.24 School 2.59 3.30 3.91 4.20 4.48 4.76 5.05 5.65 6.36
35 218.37 4.75 7.14 Student -1.26 1.01 2.94 3.85 4.75 5.64 6.56 8.49 10.75
221.96 4.53 2.24 School 2.64 3.35 3.96 4.24 4.53 4.81 5.09 5.70 6.41
40 220.86 4.72 7.14 Student -1.29 0.97 2.91 3.82 4.72 5.61 6.52 8.46 10.72
223.22 4.57 2.24 School 2.69 3.40 4.00 4.29 4.57 4.85 5.14 5.74 6.45
45 223.27 4.69 7.14 Student -1.32 0.94 2.88 3.79 4.69 5.58 6.49 8.43 10.69
224.44 4.61 2.24 School 2.73 3.44 4.05 4.33 4.61 4.89 5.18 5.79 6.50
50 225.64 4.66 7.14 Student -1.35 0.91 2.85 3.76 4.66 5.55 6.46 8.40 10.66
225.64 4.66 2.24 School 2.77 3.48 4.09 4.37 4.66 4.94 5.22 5.83 6.54
55 228.02 4.63 7.14 Student -1.38 0.88 2.82 3.73 4.63 5.52 6.43 8.37 10.63
226.84 4.70 2.24 School 2.81 3.52 4.13 4.42 4.70 4.98 5.27 5.87 6.58
60 230.42 4.60 7.14 Student -1.41 0.85 2.79 3.70 4.60 5.49 6.40 8.34 10.60
228.07 4.74 2.24 School 2.86 3.57 4.17 4.46 4.74 5.02 5.31 5.91 6.62
65 232.91 4.56 7.14 Student -1.44 0.82 2.76 3.67 4.56 5.46 6.37 8.31 10.57
229.33 4.79 2.24 School 2.90 3.61 4.22 4.50 4.79 5.07 5.35 5.96 6.67
70 235.54 4.53 7.14 Student -1.48 0.79 2.72 3.63 4.53 5.43 6.34 8.27 10.54
230.66 4.83 2.24 School 2.95 3.66 4.27 4.55 4.83 5.11 5.40 6.01 6.72
75 238.37 4.49 7.14 Student -1.51 0.75 2.69 3.60 4.49 5.39 6.30 8.24 10.50
232.09 4.88 2.24 School 3.00 3.71 4.32 4.60 4.88 5.16 5.45 6.06 6.77
80 241.53 4.45 7.14 Student -1.55 0.71 2.65 3.56 4.45 5.35 6.26 8.20 10.46
233.69 4.94 2.24 School 3.06 3.77 4.37 4.66 4.94 5.22 5.51 6.11 6.82
85 245.20 4.41 7.14 Student -1.60 0.67 2.60 3.51 4.41 5.31 6.22 8.15 10.41
235.55 5.01 2.24 School 3.12 3.83 4.44 4.72 5.01 5.29 5.57 6.18 6.89
90 249.83 4.35 7.14 Student -1.66 0.61 2.54 3.45 4.35 5.25 6.16 8.09 10.36
237.89 5.09 2.24 School 3.21 3.92 4.52 4.81 5.09 5.37 5.66 6.26 6.97
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
303
Table E.1.57: Mathematics Grade 8
Fall To Winter Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 200.65 3.63 5.26 Student -0.80 0.87 2.30 2.97 3.63 4.29 4.96 6.39 8.06
212.48 3.09 1.38 School 1.93 2.37 2.74 2.92 3.09 3.27 3.44 3.81 4.25
15 205.29 3.55 5.26 Student -0.88 0.79 2.21 2.89 3.55 4.21 4.88 6.31 7.98
214.86 3.11 1.38 School 1.95 2.39 2.76 2.94 3.11 3.29 3.46 3.84 4.27
20 208.98 3.48 5.26 Student -0.95 0.72 2.15 2.82 3.48 4.14 4.82 6.24 7.91
216.75 3.13 1.38 School 1.97 2.41 2.78 2.96 3.13 3.30 3.48 3.85 4.29
25 212.14 3.43 5.26 Student -1.00 0.67 2.09 2.77 3.43 4.09 4.76 6.19 7.86
218.37 3.14 1.38 School 1.98 2.42 2.79 2.97 3.14 3.32 3.49 3.87 4.30
30 214.99 3.38 5.26 Student -1.05 0.62 2.04 2.72 3.38 4.04 4.71 6.14 7.81
219.83 3.16 1.38 School 2.00 2.43 2.81 2.98 3.16 3.33 3.51 3.88 4.32
35 217.62 3.33 5.26 Student -1.10 0.57 2.00 2.67 3.33 3.99 4.66 6.09 7.76
221.18 3.17 1.38 School 2.01 2.45 2.82 3.00 3.17 3.34 3.52 3.89 4.33
40 220.12 3.29 5.26 Student -1.14 0.53 1.95 2.63 3.29 3.95 4.62 6.05 7.71
222.46 3.18 1.38 School 2.02 2.46 2.83 3.01 3.18 3.35 3.53 3.90 4.34
45 222.54 3.24 5.26 Student -1.18 0.48 1.91 2.58 3.24 3.91 4.58 6.00 7.67
223.70 3.19 1.38 School 2.03 2.47 2.84 3.02 3.19 3.36 3.54 3.91 4.35
50 224.92 3.20 5.26 Student -1.23 0.44 1.87 2.54 3.20 3.86 4.54 5.96 7.63
224.92 3.20 1.38 School 2.04 2.48 2.85 3.03 3.20 3.38 3.55 3.93 4.36
55 227.30 3.16 5.26 Student -1.27 0.40 1.83 2.50 3.16 3.82 4.49 5.92 7.59
226.14 3.21 1.38 School 2.05 2.49 2.86 3.04 3.21 3.39 3.56 3.94 4.37
60 229.72 3.12 5.26 Student -1.31 0.36 1.78 2.46 3.12 3.78 4.45 5.88 7.55
227.38 3.22 1.38 School 2.06 2.50 2.87 3.05 3.22 3.40 3.57 3.95 4.38
65 232.21 3.07 5.26 Student -1.35 0.31 1.74 2.41 3.07 3.73 4.41 5.83 7.50
228.66 3.24 1.38 School 2.07 2.51 2.89 3.06 3.24 3.41 3.58 3.96 4.40
70 234.85 3.03 5.26 Student -1.40 0.27 1.69 2.37 3.03 3.69 4.36 5.79 7.46
230.01 3.25 1.38 School 2.09 2.52 2.90 3.07 3.25 3.42 3.60 3.97 4.41
75 237.69 2.98 5.26 Student -1.45 0.22 1.64 2.32 2.98 3.64 4.31 5.74 7.41
231.46 3.26 1.38 School 2.10 2.54 2.91 3.09 3.26 3.43 3.61 3.98 4.42
80 240.86 2.92 5.26 Student -1.51 0.16 1.59 2.26 2.92 3.58 4.25 5.68 7.35
233.08 3.27 1.38 School 2.11 2.55 2.93 3.10 3.27 3.45 3.62 4.00 4.44
85 244.55 2.86 5.26 Student -1.57 0.10 1.52 2.20 2.86 3.52 4.19 5.62 7.29
234.97 3.29 1.38 School 2.13 2.57 2.94 3.12 3.29 3.46 3.64 4.01 4.45
90 249.19 2.78 5.26 Student -1.65 0.02 1.44 2.11 2.78 3.44 4.11 5.53 7.20
237.35 3.31 1.38 School 2.15 2.59 2.96 3.14 3.31 3.49 3.66 4.04 4.47
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
304
Table E.1.58: Mathematics Grade 8
Fall To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 200.65 5.67 6.92 Student -0.16 2.04 3.92 4.80 5.67 6.54 7.43 9.30 11.50
212.48 5.19 2.41 School 3.16 3.92 4.58 4.89 5.19 5.49 5.80 6.45 7.22
15 205.29 5.62 6.92 Student -0.21 1.99 3.86 4.75 5.62 6.49 7.37 9.25 11.44
214.86 5.23 2.41 School 3.19 3.96 4.61 4.92 5.23 5.53 5.84 6.49 7.26
20 208.98 5.57 6.92 Student -0.26 1.94 3.82 4.70 5.57 6.44 7.33 9.20 11.40
216.75 5.25 2.41 School 3.22 3.99 4.64 4.95 5.25 5.56 5.87 6.52 7.29
25 212.14 5.53 6.92 Student -0.29 1.90 3.78 4.66 5.53 6.40 7.29 9.17 11.36
218.37 5.28 2.41 School 3.25 4.01 4.67 4.98 5.28 5.58 5.89 6.55 7.31
30 214.99 5.50 6.92 Student -0.33 1.87 3.75 4.63 5.50 6.37 7.25 9.13 11.33
219.83 5.30 2.41 School 3.27 4.04 4.69 5.00 5.30 5.61 5.91 6.57 7.33
35 217.62 5.47 6.92 Student -0.36 1.84 3.71 4.60 5.47 6.34 7.22 9.10 11.30
221.18 5.32 2.41 School 3.29 4.06 4.71 5.02 5.32 5.63 5.93 6.59 7.35
40 220.12 5.44 6.92 Student -0.39 1.81 3.68 4.57 5.44 6.31 7.19 9.07 11.27
222.46 5.34 2.41 School 3.31 4.08 4.73 5.04 5.34 5.65 5.95 6.61 7.37
45 222.54 5.41 6.92 Student -0.42 1.78 3.66 4.54 5.41 6.28 7.16 9.04 11.24
223.70 5.36 2.41 School 3.33 4.10 4.75 5.06 5.36 5.67 5.97 6.63 7.39
50 224.92 5.38 6.92 Student -0.45 1.75 3.63 4.51 5.38 6.25 7.14 9.01 11.21
224.92 5.38 2.41 School 3.35 4.12 4.77 5.08 5.38 5.68 5.99 6.65 7.41
55 227.30 5.35 6.92 Student -0.47 1.72 3.60 4.48 5.35 6.22 7.11 8.98 11.18
226.14 5.40 2.41 School 3.37 4.14 4.79 5.10 5.40 5.70 6.01 6.67 7.43
60 229.72 5.32 6.92 Student -0.50 1.69 3.57 4.45 5.32 6.19 7.08 8.96 11.15
227.38 5.42 2.41 School 3.39 4.15 4.81 5.12 5.42 5.72 6.03 6.68 7.45
65 232.21 5.29 6.92 Student -0.53 1.66 3.54 4.42 5.29 6.16 7.05 8.93 11.12
228.66 5.44 2.41 School 3.41 4.17 4.83 5.14 5.44 5.74 6.05 6.70 7.47
70 234.85 5.26 6.92 Student -0.57 1.63 3.51 4.39 5.26 6.13 7.02 8.89 11.09
230.01 5.46 2.41 School 3.43 4.20 4.85 5.16 5.46 5.76 6.07 6.73 7.49
75 237.69 5.23 6.92 Student -0.60 1.60 3.47 4.36 5.23 6.10 6.98 8.86 11.06
231.46 5.48 2.41 School 3.45 4.22 4.87 5.18 5.48 5.79 6.09 6.75 7.51
80 240.86 5.19 6.92 Student -0.64 1.56 3.44 4.32 5.19 6.06 6.95 8.82 11.02
233.08 5.51 2.41 School 3.48 4.24 4.90 5.21 5.51 5.81 6.12 6.77 7.54
85 244.55 5.15 6.92 Student -0.68 1.52 3.39 4.28 5.15 6.02 6.90 8.78 10.97
234.97 5.54 2.41 School 3.51 4.27 4.93 5.23 5.54 5.84 6.15 6.80 7.57
90 249.19 5.09 6.92 Student -0.74 1.46 3.34 4.22 5.09 5.96 6.85 8.72 10.92
237.35 5.57 2.41 School 3.54 4.31 4.96 5.27 5.57 5.88 6.19 6.84 7.61
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
305
Table E.1.59: Mathematics Grade 8
Fall To N Fall Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 200.65 1.91 6.67 Student -3.71 -1.59 0.22 1.07 1.91 2.75 3.60 5.41 7.52
212.48 2.60 1.84 School 1.05 1.63 2.13 2.37 2.60 2.83 3.06 3.56 4.15
15 205.29 2.26 6.67 Student -3.36 -1.24 0.56 1.42 2.26 3.09 3.95 5.76 7.87
214.86 2.82 1.84 School 1.27 1.85 2.35 2.58 2.82 3.05 3.28 3.78 4.36
20 208.98 2.53 6.67 Student -3.08 -0.97 0.84 1.69 2.53 3.37 4.22 6.03 8.15
216.75 2.99 1.84 School 1.44 2.02 2.52 2.76 2.99 3.22 3.45 3.95 4.53
25 212.14 2.77 6.67 Student -2.85 -0.73 1.08 1.93 2.77 3.61 4.46 6.27 8.39
218.37 3.14 1.84 School 1.59 2.17 2.67 2.90 3.14 3.37 3.60 4.10 4.68
30 214.99 2.99 6.67 Student -2.63 -0.51 1.29 2.15 2.99 3.82 4.68 6.49 8.60
219.83 3.27 1.84 School 1.72 2.30 2.80 3.04 3.27 3.50 3.73 4.23 4.82
35 217.62 3.18 6.67 Student -2.43 -0.32 1.49 2.34 3.18 4.02 4.87 6.68 8.80
221.18 3.39 1.84 School 1.84 2.43 2.93 3.16 3.39 3.62 3.86 4.36 4.94
40 220.12 3.37 6.67 Student -2.25 -0.13 1.68 2.53 3.37 4.21 5.06 6.87 8.99
222.46 3.51 1.84 School 1.96 2.54 3.04 3.28 3.51 3.74 3.97 4.47 5.06
45 222.54 3.55 6.67 Student -2.06 0.05 1.86 2.71 3.55 4.39 5.24 7.05 9.17
223.70 3.62 1.84 School 2.07 2.66 3.16 3.39 3.62 3.85 4.09 4.58 5.17
50 224.92 3.73 6.67 Student -1.88 0.23 2.04 2.89 3.73 4.57 5.42 7.23 9.35
224.92 3.73 1.84 School 2.19 2.77 3.27 3.50 3.73 3.96 4.20 4.70 5.28
55 227.30 3.91 6.67 Student -1.71 0.41 2.22 3.07 3.91 4.75 5.60 7.41 9.53
226.14 3.84 1.84 School 2.30 2.88 3.38 3.61 3.84 4.07 4.31 4.81 5.39
60 229.72 4.09 6.67 Student -1.52 0.59 2.40 3.25 4.09 4.93 5.78 7.59 9.71
227.38 3.96 1.84 School 2.41 2.99 3.49 3.73 3.96 4.19 4.42 4.92 5.50
65 232.21 4.28 6.67 Student -1.34 0.78 2.59 3.44 4.28 5.12 5.97 7.78 9.90
228.66 4.07 1.84 School 2.53 3.11 3.61 3.84 4.07 4.30 4.54 5.04 5.62
70 234.85 4.48 6.67 Student -1.14 0.98 2.79 3.64 4.48 5.32 6.17 7.98 10.10
230.01 4.20 1.84 School 2.65 3.23 3.73 3.97 4.20 4.43 4.66 5.16 5.74
75 237.69 4.69 6.67 Student -0.92 1.19 3.00 3.85 4.69 5.53 6.38 8.19 10.31
231.46 4.33 1.84 School 2.78 3.37 3.86 4.10 4.33 4.56 4.79 5.29 5.88
80 240.86 4.93 6.67 Student -0.69 1.43 3.24 4.09 4.93 5.77 6.62 8.43 10.55
233.08 4.48 1.84 School 2.93 3.51 4.01 4.25 4.48 4.71 4.94 5.44 6.02
85 244.55 5.21 6.67 Student -0.41 1.71 3.52 4.37 5.21 6.05 6.90 8.71 10.83
234.97 4.65 1.84 School 3.10 3.69 4.18 4.42 4.65 4.88 5.12 5.61 6.20
90 249.19 5.56 6.67 Student -0.06 2.06 3.87 4.72 5.56 6.40 7.25 9.06 11.18
237.35 4.87 1.84 School 3.32 3.90 4.40 4.64 4.87 5.10 5.33 5.83 6.41
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
306
Table E.1.60: Mathematics Grade 8
Winter To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 203.34 2.16 4.85 Student -1.93 -0.39 0.93 1.55 2.16 2.76 3.38 4.70 6.24
215.45 1.91 1.02 School 1.06 1.38 1.66 1.79 1.91 2.04 2.17 2.45 2.77
15 208.08 2.16 4.85 Student -1.92 -0.38 0.93 1.55 2.16 2.77 3.39 4.70 6.24
217.87 1.96 1.02 School 1.11 1.43 1.71 1.84 1.96 2.09 2.22 2.50 2.82
20 211.85 2.16 4.85 Student -1.92 -0.38 0.94 1.55 2.16 2.77 3.39 4.71 6.24
219.80 2.00 1.02 School 1.15 1.47 1.75 1.88 2.00 2.13 2.26 2.54 2.86
25 215.08 2.17 4.85 Student -1.91 -0.38 0.94 1.56 2.17 2.78 3.40 4.71 6.25
221.45 2.04 1.02 School 1.18 1.51 1.78 1.91 2.04 2.17 2.30 2.57 2.89
30 217.98 2.17 4.85 Student -1.91 -0.37 0.94 1.56 2.17 2.78 3.40 4.71 6.25
222.94 2.07 1.02 School 1.22 1.54 1.81 1.94 2.07 2.20 2.33 2.60 2.93
35 220.67 2.17 4.85 Student -1.91 -0.37 0.94 1.56 2.17 2.78 3.40 4.71 6.25
224.31 2.10 1.02 School 1.24 1.57 1.84 1.97 2.10 2.23 2.36 2.63 2.95
40 223.22 2.17 4.85 Student -1.91 -0.37 0.95 1.57 2.17 2.78 3.40 4.72 6.26
225.62 2.13 1.02 School 1.27 1.59 1.87 2.00 2.13 2.25 2.38 2.66 2.98
45 225.69 2.18 4.85 Student -1.90 -0.37 0.95 1.57 2.18 2.79 3.41 4.72 6.26
226.88 2.15 1.02 School 1.30 1.62 1.90 2.03 2.15 2.28 2.41 2.69 3.01
50 228.12 2.18 4.85 Student -1.90 -0.36 0.95 1.57 2.18 2.79 3.41 4.72 6.26
228.12 2.18 1.02 School 1.32 1.65 1.92 2.05 2.18 2.31 2.44 2.71 3.03
55 230.55 2.18 4.85 Student -1.90 -0.36 0.95 1.57 2.18 2.79 3.41 4.72 6.26
229.36 2.21 1.02 School 1.35 1.67 1.95 2.08 2.21 2.33 2.46 2.74 3.06
60 233.02 2.18 4.85 Student -1.90 -0.36 0.96 1.57 2.18 2.79 3.41 4.73 6.27
230.62 2.23 1.02 School 1.38 1.70 1.97 2.10 2.23 2.36 2.49 2.76 3.09
65 235.57 2.19 4.85 Student -1.89 -0.36 0.96 1.58 2.19 2.80 3.42 4.73 6.27
231.93 2.26 1.02 School 1.41 1.73 2.00 2.13 2.26 2.39 2.52 2.79 3.11
70 238.26 2.19 4.85 Student -1.89 -0.35 0.96 1.58 2.19 2.80 3.42 4.73 6.27
233.30 2.29 1.02 School 1.43 1.76 2.03 2.16 2.29 2.42 2.55 2.82 3.14
75 241.16 2.19 4.85 Student -1.89 -0.35 0.96 1.58 2.19 2.80 3.42 4.73 6.27
234.79 2.32 1.02 School 1.47 1.79 2.06 2.19 2.32 2.45 2.58 2.85 3.17
80 244.39 2.20 4.85 Student -1.89 -0.35 0.97 1.59 2.20 2.80 3.42 4.74 6.28
236.44 2.35 1.02 School 1.50 1.82 2.10 2.23 2.35 2.48 2.61 2.89 3.21
85 248.16 2.20 4.85 Student -1.88 -0.34 0.97 1.59 2.20 2.81 3.43 4.74 6.28
238.37 2.40 1.02 School 1.54 1.86 2.14 2.27 2.40 2.52 2.65 2.93 3.25
90 252.90 2.20 4.85 Student -1.88 -0.34 0.98 1.59 2.20 2.81 3.43 4.75 6.28
240.79 2.45 1.02 School 1.59 1.91 2.19 2.32 2.45 2.57 2.70 2.98 3.30
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
307
Table E.1.61: Mathematics Grade 9
Last Winter To Winter Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 199.26 5.04 6.37 Student -0.33 1.69 3.42 4.24 5.04 5.84 6.65 8.38 10.40
212.32 3.66 1.55 School 2.35 2.85 3.27 3.47 3.66 3.86 4.05 4.47 4.97
15 204.20 4.75 6.37 Student -0.61 1.41 3.14 3.95 4.75 5.55 6.37 8.09 10.11
214.77 3.64 1.55 School 2.33 2.82 3.25 3.44 3.64 3.83 4.03 4.45 4.94
20 208.14 4.52 6.37 Student -0.84 1.18 2.91 3.72 4.52 5.33 6.14 7.87 9.89
216.72 3.62 1.55 School 2.32 2.81 3.23 3.43 3.62 3.82 4.01 4.43 4.93
25 211.51 4.33 6.37 Student -1.03 0.99 2.72 3.53 4.33 5.13 5.94 7.67 9.69
218.39 3.61 1.55 School 2.30 2.79 3.21 3.41 3.61 3.80 4.00 4.42 4.91
30 214.54 4.16 6.37 Student -1.21 0.81 2.54 3.35 4.16 4.96 5.77 7.50 9.52
219.89 3.59 1.55 School 2.29 2.78 3.20 3.40 3.59 3.79 3.99 4.41 4.90
35 217.35 3.99 6.37 Student -1.37 0.65 2.38 3.19 3.99 4.79 5.61 7.34 9.36
221.28 3.58 1.55 School 2.27 2.77 3.19 3.39 3.58 3.78 3.97 4.39 4.89
40 220.01 3.84 6.37 Student -1.52 0.50 2.23 3.04 3.84 4.64 5.45 7.18 9.20
222.59 3.57 1.55 School 2.26 2.75 3.18 3.37 3.57 3.76 3.96 4.38 4.87
45 222.59 3.69 6.37 Student -1.67 0.35 2.08 2.89 3.69 4.49 5.31 7.03 9.05
223.87 3.56 1.55 School 2.25 2.74 3.16 3.36 3.56 3.75 3.95 4.37 4.86
50 225.13 3.55 6.37 Student -1.82 0.20 1.93 2.75 3.55 4.35 5.16 6.89 8.91
225.13 3.55 1.55 School 2.24 2.73 3.15 3.35 3.55 3.74 3.94 4.36 4.85
55 227.66 3.40 6.37 Student -1.96 0.06 1.79 2.60 3.40 4.20 5.01 6.74 8.76
226.38 3.53 1.55 School 2.23 2.72 3.14 3.34 3.53 3.73 3.93 4.35 4.84
60 230.24 3.25 6.37 Student -2.11 -0.09 1.64 2.45 3.25 4.05 4.87 6.59 8.61
227.66 3.52 1.55 School 2.22 2.71 3.13 3.33 3.52 3.72 3.92 4.34 4.83
65 232.91 3.10 6.37 Student -2.27 -0.24 1.48 2.30 3.10 3.90 4.71 6.44 8.46
228.98 3.51 1.55 School 2.21 2.70 3.12 3.32 3.51 3.71 3.90 4.33 4.82
70 235.71 2.94 6.37 Student -2.43 -0.41 1.32 2.14 2.94 3.74 4.55 6.28 8.30
230.37 3.50 1.55 School 2.19 2.69 3.11 3.30 3.50 3.69 3.89 4.31 4.80
75 238.74 2.76 6.37 Student -2.60 -0.58 1.15 1.96 2.76 3.56 4.38 6.10 8.12
231.87 3.49 1.55 School 2.18 2.67 3.09 3.29 3.49 3.68 3.88 4.30 4.79
80 242.12 2.57 6.37 Student -2.80 -0.77 0.95 1.77 2.57 3.37 4.18 5.91 7.93
233.54 3.47 1.55 School 2.16 2.66 3.08 3.28 3.47 3.67 3.86 4.28 4.78
85 246.05 2.34 6.37 Student -3.02 -1.00 0.73 1.54 2.34 3.14 3.96 5.68 7.70
235.48 3.45 1.55 School 2.15 2.64 3.06 3.26 3.45 3.65 3.85 4.27 4.76
90 251.00 2.06 6.37 Student -3.31 -1.29 0.44 1.26 2.06 2.86 3.67 5.40 7.42
237.93 3.43 1.55 School 2.13 2.62 3.04 3.24 3.43 3.63 3.82 4.25 4.74
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
308
Table E.1.62: Mathematics Grade 9
Last Spring To Fall Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 199.24 4.95 9.57 Student -3.11 -0.07 2.52 3.74 4.95 6.15 7.37 9.96 13.00
213.58 0.47 2.42 School -1.57 -0.81 -0.15 0.16 0.47 0.77 1.08 1.74 2.51
15 204.47 3.96 9.57 Student -4.09 -1.05 1.54 2.76 3.96 5.17 6.39 8.98 12.02
216.07 0.34 2.42 School -1.70 -0.93 -0.27 0.04 0.34 0.65 0.96 1.61 2.38
20 208.64 3.18 9.57 Student -4.87 -1.83 0.76 1.98 3.18 4.39 5.61 8.20 11.24
218.05 0.24 2.42 School -1.80 -1.03 -0.37 -0.06 0.24 0.55 0.86 1.51 2.28
25 212.21 2.52 9.57 Student -5.54 -2.50 0.09 1.31 2.52 3.72 4.94 7.54 10.57
219.75 0.16 2.42 School -1.88 -1.11 -0.46 -0.15 0.16 0.46 0.77 1.43 2.20
30 215.41 1.92 9.57 Student -6.14 -3.10 -0.51 0.71 1.92 3.12 4.34 6.93 9.97
221.28 0.08 2.42 School -1.96 -1.19 -0.53 -0.22 0.08 0.39 0.70 1.35 2.12
35 218.38 1.36 9.57 Student -6.70 -3.66 -1.07 0.16 1.36 2.56 3.78 6.38 9.41
222.70 0.01 2.42 School -2.03 -1.26 -0.60 -0.29 0.01 0.32 0.63 1.28 2.05
40 221.20 0.83 9.57 Student -7.22 -4.19 -1.59 -0.37 0.83 2.03 3.26 5.85 8.89
224.04 -0.05 2.42 School -2.10 -1.33 -0.67 -0.36 -0.05 0.25 0.56 1.22 1.99
45 223.93 0.32 9.57 Student -7.74 -4.70 -2.10 -0.88 0.32 1.52 2.75 5.34 8.38
225.34 -0.12 2.42 School -2.16 -1.39 -0.73 -0.42 -0.12 0.19 0.50 1.15 1.92
50 226.62 -0.18 9.57 Student -8.24 -5.20 -2.61 -1.39 -0.18 1.02 2.24 4.84 7.87
226.62 -0.18 2.42 School -2.22 -1.45 -0.80 -0.49 -0.18 0.12 0.43 1.09 1.86
55 229.30 -0.69 9.57 Student -8.74 -5.70 -3.11 -1.89 -0.69 0.52 1.74 4.33 7.37
227.89 -0.25 2.42 School -2.29 -1.52 -0.86 -0.55 -0.25 0.06 0.37 1.03 1.79
60 232.03 -1.20 9.57 Student -9.25 -6.22 -3.62 -2.40 -1.20 0.01 1.23 3.82 6.86
229.19 -0.31 2.42 School -2.35 -1.58 -0.92 -0.62 -0.31 -0.01 0.30 0.96 1.73
65 234.85 -1.72 9.57 Student -9.78 -6.74 -4.15 -2.93 -1.72 -0.52 0.70 3.30 6.33
230.54 -0.38 2.42 School -2.42 -1.65 -0.99 -0.68 -0.38 -0.07 0.24 0.89 1.66
70 237.82 -2.28 9.57 Student -10.3 -7.30 -4.71 -3.48 -2.28 -1.08 0.14 2.74 5.78
231.95 -0.45 2.42 School -2.49 -1.72 -1.06 -0.75 -0.45 -0.14 0.17 0.82 1.59
75 241.03 -2.88 9.57 Student -10.9 -7.90 -5.31 -4.08 -2.88 -1.68 -0.46 2.14 5.17
233.48 -0.52 2.42 School -2.56 -1.80 -1.14 -0.83 -0.52 -0.22 0.09 0.75 1.52
80 244.60 -3.55 9.57 Student -11.6 -8.57 -5.97 -4.75 -3.55 -2.35 -1.12 1.47 4.51
235.18 -0.61 2.42 School -2.65 -1.88 -1.22 -0.91 -0.61 -0.30 0.01 0.66 1.43
85 248.76 -4.33 9.57 Student -12.4 -9.35 -6.75 -5.53 -4.33 -3.13 -1.90 0.69 3.73
237.16 -0.71 2.42 School -2.75 -1.98 -1.32 -1.01 -0.71 -0.40 -0.09 0.56 1.33
90 253.99 -5.31 9.57 Student -13.4 -10.3 -7.73 -6.51 -5.31 -4.11 -2.88 -0.29 2.75
239.65 -0.83 2.42 School -2.87 -2.10 -1.45 -1.14 -0.83 -0.53 -0.22 0.44 1.21
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
309
Table E.1.63: Mathematics Grade 9
Last Spring To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 199.24 6.13 7.41 Student -0.11 2.24 4.25 5.20 6.13 7.06 8.01 10.02 12.37
213.58 3.67 1.82 School 2.13 2.71 3.20 3.44 3.67 3.89 4.13 4.62 5.20
15 204.47 5.61 7.41 Student -0.63 1.72 3.73 4.68 5.61 6.54 7.49 9.50 11.85
216.07 3.62 1.82 School 2.09 2.66 3.16 3.39 3.62 3.85 4.08 4.57 5.15
20 208.64 5.20 7.41 Student -1.04 1.31 3.32 4.27 5.20 6.13 7.08 9.09 11.44
218.05 3.58 1.82 School 2.05 2.63 3.12 3.35 3.58 3.81 4.04 4.54 5.11
25 212.21 4.85 7.41 Student -1.39 0.96 2.97 3.91 4.85 5.78 6.72 8.73 11.09
219.75 3.55 1.82 School 2.02 2.59 3.09 3.32 3.55 3.78 4.01 4.50 5.08
30 215.41 4.53 7.41 Student -1.71 0.64 2.65 3.60 4.53 5.46 6.41 8.42 10.77
221.28 3.52 1.82 School 1.99 2.56 3.06 3.29 3.52 3.75 3.98 4.47 5.05
35 218.38 4.23 7.41 Student -2.01 0.35 2.36 3.30 4.23 5.17 6.11 8.12 10.47
222.70 3.49 1.82 School 1.96 2.54 3.03 3.26 3.49 3.72 3.95 4.45 5.03
40 221.20 3.95 7.41 Student -2.29 0.07 2.08 3.02 3.95 4.89 5.83 7.84 10.19
224.04 3.47 1.82 School 1.93 2.51 3.01 3.24 3.47 3.70 3.93 4.42 5.00
45 223.93 3.68 7.41 Student -2.56 -0.20 1.81 2.75 3.68 4.62 5.56 7.57 9.92
225.34 3.44 1.82 School 1.91 2.49 2.98 3.21 3.44 3.67 3.90 4.40 4.98
50 226.62 3.42 7.41 Student -2.82 -0.47 1.54 2.49 3.42 4.35 5.30 7.31 9.66
226.62 3.42 1.82 School 1.89 2.46 2.96 3.19 3.42 3.65 3.88 4.37 4.95
55 229.30 3.15 7.41 Student -3.09 -0.74 1.27 2.22 3.15 4.08 5.03 7.04 9.39
227.89 3.39 1.82 School 1.86 2.44 2.93 3.17 3.39 3.62 3.86 4.35 4.93
60 232.03 2.88 7.41 Student -3.36 -1.01 1.00 1.95 2.88 3.81 4.76 6.77 9.12
229.19 3.37 1.82 School 1.84 2.41 2.91 3.14 3.37 3.60 3.83 4.32 4.90
65 234.85 2.60 7.41 Student -3.64 -1.28 0.72 1.67 2.60 3.53 4.48 6.49 8.84
230.54 3.34 1.82 School 1.81 2.39 2.88 3.12 3.34 3.57 3.81 4.30 4.88
70 237.82 2.31 7.41 Student -3.93 -1.58 0.43 1.38 2.31 3.24 4.19 6.20 8.55
231.95 3.32 1.82 School 1.78 2.36 2.86 3.09 3.32 3.55 3.78 4.27 4.85
75 241.03 1.99 7.41 Student -4.25 -1.90 0.11 1.06 1.99 2.92 3.87 5.88 8.23
233.48 3.29 1.82 School 1.76 2.33 2.83 3.06 3.29 3.52 3.75 4.24 4.82
80 244.60 1.64 7.41 Student -4.60 -2.25 -0.24 0.71 1.64 2.57 3.52 5.53 7.88
235.18 3.26 1.82 School 1.72 2.30 2.80 3.03 3.26 3.49 3.72 4.21 4.79
85 248.76 1.23 7.41 Student -5.01 -2.66 -0.65 0.29 1.23 2.16 3.10 5.11 7.47
237.16 3.22 1.82 School 1.69 2.26 2.76 2.99 3.22 3.45 3.68 4.17 4.75
90 253.99 0.71 7.41 Student -5.53 -3.18 -1.17 -0.22 0.71 1.64 2.59 4.59 6.95
239.65 3.17 1.82 School 1.64 2.22 2.71 2.94 3.17 3.40 3.63 4.13 4.70
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
310
Table E.1.64: Mathematics Grade 9
Fall To Winter Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 201.02 2.90 5.46 Student -1.69 0.04 1.52 2.22 2.90 3.59 4.29 5.76 7.50
213.66 2.24 1.10 School 1.31 1.67 1.96 2.11 2.24 2.38 2.52 2.82 3.17
15 205.88 2.78 5.46 Student -1.81 -0.08 1.39 2.09 2.78 3.46 4.16 5.64 7.37
216.10 2.24 1.10 School 1.31 1.66 1.96 2.10 2.24 2.38 2.52 2.82 3.17
20 209.75 2.68 5.46 Student -1.92 -0.19 1.29 1.99 2.68 3.36 4.06 5.54 7.27
218.04 2.24 1.10 School 1.31 1.66 1.96 2.10 2.24 2.38 2.52 2.82 3.17
25 213.06 2.59 5.46 Student -2.00 -0.27 1.21 1.90 2.59 3.27 3.97 5.45 7.18
219.71 2.24 1.10 School 1.31 1.66 1.96 2.10 2.24 2.38 2.52 2.82 3.17
30 216.04 2.51 5.46 Student -2.08 -0.35 1.13 1.83 2.51 3.20 3.89 5.37 7.10
221.21 2.24 1.10 School 1.31 1.66 1.96 2.10 2.24 2.38 2.52 2.82 3.17
35 218.79 2.44 5.46 Student -2.15 -0.42 1.06 1.75 2.44 3.12 3.82 5.30 7.03
222.59 2.24 1.10 School 1.31 1.66 1.96 2.10 2.24 2.38 2.52 2.82 3.17
40 221.41 2.37 5.46 Student -2.22 -0.49 0.99 1.69 2.37 3.06 3.75 5.23 6.96
223.91 2.24 1.10 School 1.31 1.66 1.96 2.10 2.24 2.38 2.52 2.82 3.17
45 223.94 2.30 5.46 Student -2.29 -0.56 0.92 1.62 2.30 2.99 3.69 5.17 6.90
225.18 2.24 1.10 School 1.31 1.66 1.96 2.10 2.24 2.38 2.52 2.82 3.17
50 226.43 2.24 5.46 Student -2.35 -0.62 0.86 1.55 2.24 2.92 3.62 5.10 6.83
226.43 2.24 1.10 School 1.31 1.66 1.96 2.10 2.24 2.38 2.52 2.82 3.17
55 228.92 2.17 5.46 Student -2.42 -0.69 0.79 1.49 2.17 2.86 3.56 5.04 6.77
227.69 2.24 1.10 School 1.31 1.66 1.96 2.10 2.24 2.38 2.52 2.82 3.17
60 231.46 2.11 5.46 Student -2.48 -0.75 0.73 1.42 2.11 2.79 3.49 4.97 6.70
228.96 2.24 1.10 School 1.31 1.66 1.96 2.10 2.24 2.38 2.52 2.82 3.17
65 234.07 2.04 5.46 Student -2.55 -0.82 0.66 1.35 2.04 2.73 3.42 4.90 6.63
230.27 2.24 1.10 School 1.31 1.66 1.96 2.10 2.24 2.38 2.52 2.82 3.17
70 236.83 1.97 5.46 Student -2.62 -0.89 0.59 1.28 1.97 2.65 3.35 4.83 6.56
231.66 2.24 1.10 School 1.31 1.66 1.96 2.10 2.24 2.38 2.52 2.82 3.17
75 239.81 1.89 5.46 Student -2.70 -0.97 0.51 1.20 1.89 2.58 3.27 4.75 6.48
233.16 2.24 1.10 School 1.31 1.66 1.96 2.10 2.24 2.38 2.52 2.82 3.17
80 243.12 1.80 5.46 Student -2.79 -1.06 0.42 1.12 1.80 2.49 3.19 4.66 6.39
234.82 2.24 1.10 School 1.31 1.66 1.96 2.10 2.24 2.37 2.52 2.82 3.17
85 246.98 1.70 5.46 Student -2.89 -1.16 0.32 1.02 1.70 2.39 3.08 4.56 6.29
236.76 2.24 1.10 School 1.31 1.66 1.96 2.10 2.24 2.37 2.51 2.81 3.16
90 251.84 1.57 5.46 Student -3.02 -1.29 0.19 0.89 1.57 2.26 2.96 4.44 6.17
239.21 2.23 1.10 School 1.30 1.66 1.95 2.10 2.23 2.37 2.51 2.81 3.16
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
311
Table E.1.65: Mathematics Grade 9
Fall To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 201.02 4.33 7.38 Student -1.89 0.46 2.46 3.40 4.33 5.26 6.20 8.20 10.54
213.66 3.61 1.93 School 1.98 2.60 3.12 3.37 3.61 3.85 4.10 4.62 5.24
15 205.88 4.19 7.38 Student -2.03 0.32 2.32 3.26 4.19 5.12 6.06 8.06 10.40
216.10 3.61 1.93 School 1.98 2.60 3.12 3.37 3.61 3.85 4.10 4.62 5.23
20 209.75 4.08 7.38 Student -2.14 0.21 2.21 3.15 4.08 5.01 5.95 7.95 10.29
218.04 3.61 1.93 School 1.98 2.59 3.12 3.36 3.61 3.85 4.10 4.62 5.23
25 213.06 3.98 7.38 Student -2.23 0.11 2.11 3.06 3.98 4.91 5.85 7.86 10.20
219.71 3.61 1.93 School 1.98 2.59 3.12 3.36 3.61 3.85 4.10 4.62 5.23
30 216.04 3.90 7.38 Student -2.32 0.03 2.03 2.97 3.90 4.83 5.77 7.77 10.11
221.21 3.60 1.93 School 1.98 2.59 3.12 3.36 3.60 3.85 4.09 4.62 5.23
35 218.79 3.82 7.38 Student -2.40 -0.05 1.95 2.89 3.82 4.75 5.69 7.69 10.03
222.59 3.60 1.93 School 1.98 2.59 3.11 3.36 3.60 3.85 4.09 4.62 5.23
40 221.41 3.74 7.38 Student -2.47 -0.13 1.87 2.82 3.74 4.67 5.62 7.62 9.96
223.91 3.60 1.93 School 1.98 2.59 3.11 3.36 3.60 3.85 4.09 4.62 5.23
45 223.94 3.67 7.38 Student -2.54 -0.20 1.80 2.74 3.67 4.60 5.54 7.54 9.89
225.18 3.60 1.93 School 1.98 2.59 3.11 3.36 3.60 3.84 4.09 4.62 5.23
50 226.43 3.60 7.38 Student -2.61 -0.27 1.73 2.67 3.60 4.53 5.47 7.47 9.82
226.43 3.60 1.93 School 1.97 2.59 3.11 3.36 3.60 3.84 4.09 4.61 5.23
55 228.92 3.53 7.38 Student -2.68 -0.34 1.66 2.60 3.53 4.46 5.40 7.40 9.74
227.69 3.60 1.93 School 1.97 2.59 3.11 3.36 3.60 3.84 4.09 4.61 5.23
60 231.46 3.46 7.38 Student -2.76 -0.41 1.59 2.53 3.46 4.39 5.33 7.33 9.67
228.96 3.60 1.93 School 1.97 2.59 3.11 3.36 3.60 3.84 4.09 4.61 5.23
65 234.07 3.38 7.38 Student -2.83 -0.49 1.51 2.45 3.38 4.31 5.25 7.25 9.60
230.27 3.60 1.93 School 1.97 2.59 3.11 3.36 3.60 3.84 4.09 4.61 5.22
70 236.83 3.30 7.38 Student -2.91 -0.57 1.43 2.38 3.30 4.23 5.17 7.18 9.52
231.66 3.60 1.93 School 1.97 2.58 3.11 3.35 3.60 3.84 4.09 4.61 5.22
75 239.81 3.22 7.38 Student -3.00 -0.65 1.35 2.29 3.22 4.15 5.09 7.09 9.43
233.16 3.60 1.93 School 1.97 2.58 3.11 3.35 3.60 3.84 4.09 4.61 5.22
80 243.12 3.12 7.38 Student -3.09 -0.75 1.25 2.20 3.12 4.05 4.99 7.00 9.34
234.82 3.60 1.93 School 1.97 2.58 3.11 3.35 3.60 3.84 4.08 4.61 5.22
85 246.98 3.01 7.38 Student -3.20 -0.86 1.14 2.09 3.01 3.94 4.88 6.89 9.23
236.76 3.59 1.93 School 1.97 2.58 3.10 3.35 3.59 3.84 4.08 4.61 5.22
90 251.84 2.87 7.38 Student -3.34 -1.00 1.00 1.95 2.87 3.80 4.75 6.75 9.09
239.21 3.59 1.93 School 1.97 2.58 3.10 3.35 3.59 3.83 4.08 4.61 5.22
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
312
Table E.1.66: Mathematics Grade 9
Fall To N Fall Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 201.02 3.30 7.17 Student -2.73 -0.46 1.49 2.40 3.30 4.20 5.12 7.06 9.34
213.66 2.72 1.71 School 1.28 1.82 2.28 2.50 2.72 2.93 3.15 3.61 4.15
15 205.88 3.21 7.17 Student -2.82 -0.55 1.39 2.31 3.21 4.11 5.03 6.97 9.24
216.10 2.74 1.71 School 1.30 1.84 2.30 2.52 2.74 2.95 3.17 3.63 4.18
20 209.75 3.14 7.17 Student -2.90 -0.62 1.32 2.24 3.14 4.04 4.95 6.90 9.17
218.04 2.75 1.71 School 1.32 1.86 2.32 2.54 2.75 2.97 3.19 3.65 4.19
25 213.06 3.08 7.17 Student -2.96 -0.68 1.26 2.17 3.08 3.98 4.89 6.84 9.11
219.71 2.77 1.71 School 1.33 1.87 2.33 2.55 2.77 2.98 3.20 3.66 4.21
30 216.04 3.02 7.17 Student -3.01 -0.74 1.20 2.12 3.02 3.92 4.84 6.78 9.05
221.21 2.78 1.71 School 1.34 1.88 2.35 2.57 2.78 2.99 3.21 3.68 4.22
35 218.79 2.97 7.17 Student -3.07 -0.79 1.15 2.07 2.97 3.87 4.78 6.73 9.00
222.59 2.79 1.71 School 1.35 1.90 2.36 2.58 2.79 3.01 3.22 3.69 4.23
40 221.41 2.92 7.17 Student -3.12 -0.84 1.10 2.02 2.92 3.82 4.73 6.68 8.95
223.91 2.80 1.71 School 1.37 1.91 2.37 2.59 2.80 3.02 3.24 3.70 4.24
45 223.94 2.87 7.17 Student -3.16 -0.89 1.05 1.97 2.87 3.77 4.69 6.63 8.90
225.18 2.81 1.71 School 1.38 1.92 2.38 2.60 2.81 3.03 3.25 3.71 4.25
50 226.43 2.82 7.17 Student -3.21 -0.94 1.01 1.92 2.82 3.72 4.64 6.58 8.86
226.43 2.82 1.71 School 1.39 1.93 2.39 2.61 2.82 3.04 3.26 3.72 4.26
55 228.92 2.78 7.17 Student -3.26 -0.98 0.96 1.88 2.78 3.68 4.59 6.54 8.81
227.69 2.83 1.71 School 1.40 1.94 2.40 2.62 2.83 3.05 3.27 3.73 4.27
60 231.46 2.73 7.17 Student -3.30 -1.03 0.91 1.83 2.73 3.63 4.55 6.49 8.76
228.96 2.84 1.71 School 1.41 1.95 2.41 2.63 2.84 3.06 3.28 3.74 4.28
65 234.07 2.68 7.17 Student -3.35 -1.08 0.86 1.78 2.68 3.58 4.50 6.44 8.71
230.27 2.86 1.71 School 1.42 1.96 2.42 2.64 2.86 3.07 3.29 3.75 4.29
70 236.83 2.63 7.17 Student -3.41 -1.13 0.81 1.73 2.63 3.53 4.44 6.39 8.66
231.66 2.87 1.71 School 1.43 1.97 2.43 2.65 2.87 3.08 3.30 3.76 4.31
75 239.81 2.57 7.17 Student -3.46 -1.19 0.76 1.67 2.57 3.47 4.39 6.33 8.61
233.16 2.88 1.71 School 1.44 1.98 2.45 2.67 2.88 3.09 3.31 3.78 4.32
80 243.12 2.51 7.17 Student -3.52 -1.25 0.69 1.61 2.51 3.41 4.33 6.27 8.54
234.82 2.89 1.71 School 1.46 2.00 2.46 2.68 2.89 3.11 3.33 3.79 4.33
85 246.98 2.44 7.17 Student -3.60 -1.32 0.62 1.54 2.44 3.34 4.25 6.20 8.47
236.76 2.91 1.71 School 1.47 2.01 2.48 2.70 2.91 3.12 3.34 3.81 4.35
90 251.84 2.35 7.17 Student -3.69 -1.41 0.53 1.44 2.35 3.25 4.16 6.11 8.38
239.21 2.93 1.71 School 1.49 2.03 2.50 2.72 2.93 3.15 3.36 3.83 4.37
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
313
Table E.1.67: Mathematics Grade 9
Winter To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 202.96 1.42 4.98 Student -2.77 -1.19 0.16 0.80 1.42 2.05 2.68 4.03 5.61
215.83 1.25 0.82 School 0.56 0.82 1.04 1.15 1.25 1.35 1.46 1.68 1.94
15 207.88 1.41 4.98 Student -2.78 -1.20 0.15 0.78 1.41 2.04 2.67 4.02 5.60
218.28 1.27 0.82 School 0.58 0.84 1.06 1.17 1.27 1.37 1.48 1.70 1.96
20 211.79 1.40 4.98 Student -2.79 -1.21 0.14 0.78 1.40 2.03 2.66 4.01 5.59
220.24 1.29 0.82 School 0.59 0.86 1.08 1.18 1.29 1.39 1.50 1.72 1.98
25 215.14 1.39 4.98 Student -2.80 -1.22 0.13 0.77 1.39 2.02 2.65 4.00 5.58
221.91 1.30 0.82 School 0.61 0.87 1.09 1.20 1.30 1.41 1.51 1.73 2.00
30 218.15 1.39 4.98 Student -2.80 -1.22 0.13 0.76 1.39 2.01 2.65 4.00 5.57
223.42 1.32 0.82 School 0.62 0.88 1.11 1.21 1.32 1.42 1.52 1.75 2.01
35 220.94 1.38 4.98 Student -2.81 -1.23 0.12 0.75 1.38 2.01 2.64 3.99 5.57
224.81 1.33 0.82 School 0.63 0.90 1.12 1.22 1.33 1.43 1.54 1.76 2.02
40 223.59 1.37 4.98 Student -2.81 -1.24 0.11 0.75 1.37 2.00 2.63 3.98 5.56
226.13 1.34 0.82 School 0.65 0.91 1.13 1.24 1.34 1.44 1.55 1.77 2.03
45 226.15 1.37 4.98 Student -2.82 -1.24 0.11 0.74 1.37 1.99 2.63 3.98 5.56
227.41 1.35 0.82 School 0.66 0.92 1.14 1.25 1.35 1.45 1.56 1.78 2.04
50 228.67 1.36 4.98 Student -2.83 -1.25 0.10 0.74 1.36 1.99 2.62 3.97 5.55
228.67 1.36 0.82 School 0.67 0.93 1.15 1.26 1.36 1.47 1.57 1.79 2.06
55 231.19 1.36 4.98 Student -2.83 -1.25 0.10 0.73 1.36 1.98 2.62 3.97 5.54
229.93 1.37 0.82 School 0.68 0.94 1.16 1.27 1.37 1.48 1.58 1.80 2.07
60 233.76 1.35 4.98 Student -2.84 -1.26 0.09 0.72 1.35 1.98 2.61 3.96 5.54
231.21 1.38 0.82 School 0.69 0.95 1.18 1.28 1.38 1.49 1.59 1.82 2.08
65 236.40 1.34 4.98 Student -2.84 -1.27 0.08 0.72 1.34 1.97 2.60 3.95 5.53
232.53 1.40 0.82 School 0.70 0.96 1.19 1.29 1.40 1.50 1.60 1.83 2.09
70 239.19 1.34 4.98 Student -2.85 -1.27 0.08 0.71 1.34 1.96 2.60 3.95 5.53
233.93 1.41 0.82 School 0.71 0.98 1.20 1.30 1.41 1.51 1.62 1.84 2.10
75 242.21 1.33 4.98 Student -2.86 -1.28 0.07 0.70 1.33 1.96 2.59 3.94 5.52
235.43 1.42 0.82 School 0.73 0.99 1.21 1.32 1.42 1.52 1.63 1.85 2.11
80 245.56 1.32 4.98 Student -2.87 -1.29 0.06 0.70 1.32 1.95 2.58 3.93 5.51
237.11 1.44 0.82 School 0.74 1.00 1.23 1.33 1.44 1.54 1.64 1.87 2.13
85 249.47 1.31 4.98 Student -2.88 -1.30 0.05 0.69 1.31 1.94 2.57 3.92 5.50
239.06 1.45 0.82 School 0.76 1.02 1.24 1.35 1.45 1.56 1.66 1.89 2.15
90 254.38 1.30 4.98 Student -2.89 -1.31 0.04 0.68 1.30 1.93 2.56 3.91 5.49
241.52 1.47 0.82 School 0.78 1.04 1.27 1.37 1.47 1.58 1.68 1.91 2.17
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
314
Table E.1.68: Mathematics Grade 10
Last Winter To Winter Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 203.22 2.86 6.34 Student -2.48 -0.46 1.25 2.06 2.86 3.66 4.47 6.19 8.20
215.77 2.31 1.59 School 0.97 1.47 1.90 2.11 2.31 2.51 2.71 3.14 3.64
15 208.08 2.81 6.34 Student -2.53 -0.52 1.20 2.01 2.81 3.61 4.41 6.13 8.14
218.23 2.36 1.59 School 1.02 1.53 1.96 2.16 2.36 2.56 2.76 3.19 3.70
20 211.94 2.77 6.34 Student -2.57 -0.56 1.16 1.97 2.77 3.56 4.37 6.09 8.10
220.18 2.40 1.59 School 1.06 1.57 2.00 2.20 2.40 2.60 2.81 3.24 3.74
25 215.25 2.73 6.34 Student -2.60 -0.59 1.13 1.93 2.73 3.53 4.34 6.06 8.07
221.86 2.44 1.59 School 1.10 1.61 2.04 2.24 2.44 2.64 2.84 3.27 3.78
30 218.23 2.70 6.34 Student -2.64 -0.63 1.09 1.90 2.70 3.50 4.31 6.02 8.04
223.36 2.47 1.59 School 1.13 1.64 2.07 2.27 2.47 2.67 2.88 3.31 3.81
35 220.98 2.67 6.34 Student -2.67 -0.65 1.06 1.87 2.67 3.47 4.28 5.99 8.01
224.76 2.50 1.59 School 1.16 1.67 2.10 2.30 2.50 2.70 2.91 3.34 3.84
40 223.60 2.64 6.34 Student -2.69 -0.68 1.04 1.85 2.64 3.44 4.25 5.97 7.98
226.08 2.53 1.59 School 1.19 1.70 2.13 2.33 2.53 2.73 2.94 3.37 3.87
45 226.13 2.61 6.34 Student -2.72 -0.71 1.01 1.82 2.61 3.41 4.22 5.94 7.95
227.36 2.56 1.59 School 1.22 1.73 2.16 2.36 2.56 2.76 2.96 3.39 3.90
50 228.62 2.59 6.34 Student -2.75 -0.74 0.98 1.79 2.59 3.38 4.19 5.91 7.92
228.62 2.59 1.59 School 1.25 1.75 2.19 2.39 2.59 2.79 2.99 3.42 3.93
55 231.11 2.56 6.34 Student -2.77 -0.76 0.96 1.76 2.56 3.36 4.17 5.89 7.90
229.88 2.62 1.59 School 1.28 1.78 2.21 2.42 2.62 2.82 3.02 3.45 3.95
60 233.64 2.53 6.34 Student -2.80 -0.79 0.93 1.74 2.53 3.33 4.14 5.86 7.87
231.16 2.64 1.59 School 1.31 1.81 2.24 2.44 2.64 2.84 3.05 3.48 3.98
65 236.26 2.51 6.34 Student -2.83 -0.82 0.90 1.71 2.51 3.30 4.11 5.83 7.84
232.48 2.67 1.59 School 1.33 1.84 2.27 2.47 2.67 2.87 3.08 3.51 4.01
70 239.01 2.48 6.34 Student -2.86 -0.85 0.87 1.68 2.48 3.27 4.08 5.80 7.81
233.88 2.70 1.59 School 1.37 1.87 2.30 2.50 2.70 2.90 3.11 3.54 4.04
75 241.99 2.44 6.34 Student -2.89 -0.88 0.84 1.65 2.44 3.24 4.05 5.77 7.78
235.38 2.74 1.59 School 1.40 1.90 2.33 2.54 2.74 2.94 3.14 3.57 4.08
80 245.30 2.41 6.34 Student -2.93 -0.92 0.80 1.61 2.41 3.21 4.02 5.73 7.75
237.06 2.77 1.59 School 1.44 1.94 2.37 2.57 2.77 2.97 3.18 3.61 4.11
85 249.16 2.37 6.34 Student -2.97 -0.96 0.76 1.57 2.37 3.16 3.97 5.69 7.70
239.01 2.82 1.59 School 1.48 1.98 2.41 2.62 2.82 3.02 3.22 3.65 4.16
90 254.02 2.32 6.34 Student -3.02 -1.01 0.71 1.52 2.32 3.11 3.92 5.64 7.65
241.47 2.87 1.59 School 1.53 2.04 2.47 2.67 2.87 3.07 3.27 3.71 4.21
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
315
Table E.1.69: Mathematics Grade 10
Last Spring To Fall Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 203.49 1.46 7.43 Student -4.79 -2.44 -0.42 0.53 1.46 2.39 3.34 5.35 7.71
216.70 -0.52 1.95 School -2.16 -1.54 -1.01 -0.76 -0.52 -0.27 -0.02 0.50 1.12
15 208.52 1.04 7.43 Student -5.21 -2.85 -0.84 0.11 1.04 1.98 2.93 4.94 7.30
219.20 -0.56 1.95 School -2.20 -1.58 -1.05 -0.80 -0.56 -0.31 -0.06 0.47 1.09
20 212.51 0.72 7.43 Student -5.54 -3.18 -1.17 -0.22 0.72 1.65 2.60 4.61 6.97
221.19 -0.58 1.95 School -2.23 -1.61 -1.08 -0.83 -0.58 -0.34 -0.09 0.44 1.06
25 215.94 0.43 7.43 Student -5.82 -3.46 -1.45 -0.50 0.43 1.37 2.31 4.33 6.69
222.89 -0.61 1.95 School -2.25 -1.63 -1.10 -0.85 -0.61 -0.36 -0.11 0.42 1.03
30 219.02 0.18 7.43 Student -6.07 -3.72 -1.70 -0.75 0.18 1.11 2.06 4.07 6.43
224.43 -0.63 1.95 School -2.27 -1.65 -1.13 -0.88 -0.63 -0.39 -0.14 0.39 1.01
35 221.87 -0.06 7.43 Student -6.31 -3.95 -1.94 -0.99 -0.06 0.88 1.83 3.84 6.20
225.84 -0.65 1.95 School -2.29 -1.67 -1.15 -0.90 -0.65 -0.41 -0.16 0.37 0.99
40 224.58 -0.28 7.43 Student -6.53 -4.17 -2.16 -1.21 -0.28 0.65 1.60 3.62 5.97
227.19 -0.67 1.95 School -2.31 -1.69 -1.16 -0.92 -0.67 -0.42 -0.18 0.35 0.97
45 227.20 -0.50 7.43 Student -6.75 -4.39 -2.38 -1.43 -0.50 0.44 1.39 3.40 5.76
228.49 -0.69 1.95 School -2.33 -1.71 -1.18 -0.93 -0.69 -0.44 -0.19 0.33 0.95
50 229.78 -0.71 7.43 Student -6.96 -4.60 -2.59 -1.64 -0.71 0.23 1.17 3.19 5.54
229.78 -0.71 1.95 School -2.35 -1.73 -1.20 -0.95 -0.71 -0.46 -0.21 0.32 0.94
55 232.35 -0.92 7.43 Student -7.17 -4.82 -2.80 -1.85 -0.92 0.01 0.96 2.98 5.33
231.06 -0.73 1.95 School -2.37 -1.75 -1.22 -0.97 -0.73 -0.48 -0.23 0.30 0.92
60 234.97 -1.14 7.43 Student -7.39 -5.03 -3.02 -2.07 -1.14 -0.20 0.75 2.76 5.12
232.36 -0.74 1.95 School -2.39 -1.77 -1.24 -0.99 -0.74 -0.50 -0.25 0.28 0.90
65 237.68 -1.36 7.43 Student -7.61 -5.25 -3.24 -2.29 -1.36 -0.43 0.52 2.54 4.89
233.71 -0.76 1.95 School -2.41 -1.79 -1.26 -1.01 -0.76 -0.52 -0.27 0.26 0.88
70 240.53 -1.59 7.43 Student -7.85 -5.49 -3.48 -2.53 -1.59 -0.66 0.29 2.30 4.66
235.13 -0.78 1.95 School -2.43 -1.81 -1.28 -1.03 -0.78 -0.54 -0.29 0.24 0.86
75 243.61 -1.85 7.43 Student -8.10 -5.74 -3.73 -2.78 -1.85 -0.91 0.03 2.05 4.40
236.66 -0.81 1.95 School -2.45 -1.83 -1.30 -1.05 -0.81 -0.56 -0.31 0.22 0.84
80 247.04 -2.13 7.43 Student -8.38 -6.03 -4.01 -3.06 -2.13 -1.20 -0.25 1.77 4.12
238.36 -0.83 1.95 School -2.47 -1.85 -1.33 -1.08 -0.83 -0.59 -0.34 0.19 0.81
85 251.03 -2.46 7.43 Student -8.71 -6.36 -4.34 -3.39 -2.46 -1.53 -0.58 1.44 3.79
240.35 -0.86 1.95 School -2.50 -1.88 -1.35 -1.10 -0.86 -0.61 -0.36 0.16 0.78
90 256.06 -2.87 7.43 Student -9.13 -6.77 -4.76 -3.81 -2.87 -1.94 -0.99 1.02 3.38
242.85 -0.90 1.95 School -2.54 -1.92 -1.39 -1.14 -0.90 -0.65 -0.40 0.13 0.75
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
316
Table E.1.70: Mathematics Grade 10
Last Spring To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 203.49 3.49 7.58 Student -2.89 -0.49 1.57 2.54 3.49 4.44 5.41 7.47 9.87
216.70 2.45 2.00 School 0.77 1.40 1.95 2.20 2.45 2.70 2.96 3.50 4.14
15 208.52 3.33 7.58 Student -3.06 -0.65 1.41 2.37 3.33 4.28 5.25 7.30 9.71
219.20 2.49 2.00 School 0.81 1.44 1.98 2.24 2.49 2.74 3.00 3.54 4.17
20 212.51 3.20 7.58 Student -3.18 -0.78 1.28 2.25 3.20 4.15 5.12 7.18 9.58
221.19 2.52 2.00 School 0.84 1.47 2.01 2.27 2.52 2.77 3.03 3.57 4.20
25 215.94 3.09 7.58 Student -3.29 -0.89 1.17 2.14 3.09 4.04 5.01 7.07 9.47
222.89 2.54 2.00 School 0.86 1.49 2.04 2.29 2.54 2.80 3.05 3.59 4.23
30 219.02 2.99 7.58 Student -3.39 -0.99 1.07 2.04 2.99 3.94 4.91 6.97 9.37
224.43 2.57 2.00 School 0.88 1.52 2.06 2.31 2.57 2.82 3.07 3.62 4.25
35 221.87 2.90 7.58 Student -3.48 -1.08 0.98 1.95 2.90 3.85 4.82 6.88 9.28
225.84 2.59 2.00 School 0.90 1.54 2.08 2.34 2.59 2.84 3.09 3.64 4.27
40 224.58 2.81 7.58 Student -3.57 -1.17 0.89 1.86 2.81 3.76 4.73 6.79 9.19
227.19 2.61 2.00 School 0.92 1.56 2.10 2.36 2.61 2.86 3.11 3.66 4.29
45 227.20 2.73 7.58 Student -3.66 -1.25 0.81 1.77 2.73 3.68 4.65 6.70 9.11
228.49 2.63 2.00 School 0.94 1.58 2.12 2.37 2.63 2.88 3.13 3.68 4.31
50 229.78 2.64 7.58 Student -3.74 -1.33 0.72 1.69 2.64 3.60 4.57 6.62 9.03
229.78 2.64 2.00 School 0.96 1.60 2.14 2.39 2.64 2.90 3.15 3.69 4.33
55 232.35 2.56 7.58 Student -3.82 -1.41 0.64 1.61 2.56 3.52 4.48 6.54 8.94
231.06 2.66 2.00 School 0.98 1.61 2.16 2.41 2.66 2.92 3.17 3.71 4.35
60 234.97 2.48 7.58 Student -3.90 -1.50 0.56 1.53 2.48 3.43 4.40 6.46 8.86
232.36 2.68 2.00 School 1.00 1.63 2.18 2.43 2.68 2.93 3.19 3.73 4.37
65 237.68 2.39 7.58 Student -3.99 -1.59 0.47 1.44 2.39 3.34 4.31 6.37 8.77
233.71 2.70 2.00 School 1.02 1.65 2.20 2.45 2.70 2.95 3.21 3.75 4.39
70 240.53 2.30 7.58 Student -4.08 -1.68 0.38 1.35 2.30 3.25 4.22 6.28 8.68
235.13 2.72 2.00 School 1.04 1.67 2.22 2.47 2.72 2.97 3.23 3.77 4.41
75 243.61 2.20 7.58 Student -4.18 -1.78 0.28 1.25 2.20 3.15 4.12 6.18 8.58
236.66 2.75 2.00 School 1.06 1.70 2.24 2.49 2.75 3.00 3.25 3.79 4.43
80 247.04 2.09 7.58 Student -4.29 -1.89 0.17 1.14 2.09 3.04 4.01 6.07 8.47
238.36 2.77 2.00 School 1.09 1.72 2.26 2.52 2.77 3.02 3.28 3.82 4.45
85 251.03 1.96 7.58 Student -4.42 -2.01 0.04 1.01 1.96 2.92 3.88 5.94 8.35
240.35 2.80 2.00 School 1.12 1.75 2.29 2.55 2.80 3.05 3.31 3.85 4.48
90 256.06 1.80 7.58 Student -4.58 -2.18 -0.12 0.85 1.80 2.75 3.72 5.78 8.18
242.85 2.84 2.00 School 1.15 1.79 2.33 2.59 2.84 3.09 3.34 3.89 4.52
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
317
Table E.1.71: Mathematics Grade 10
Fall To Winter Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 203.14 2.60 5.45 Student -1.99 -0.26 1.22 1.92 2.60 3.29 3.99 5.46 7.19
215.94 2.06 1.16 School 1.09 1.46 1.77 1.92 2.06 2.21 2.36 2.67 3.04
15 208.10 2.52 5.45 Student -2.07 -0.34 1.13 1.83 2.52 3.20 3.90 5.37 7.10
218.45 2.08 1.16 School 1.11 1.47 1.79 1.93 2.08 2.22 2.37 2.68 3.05
20 212.04 2.44 5.45 Student -2.14 -0.41 1.06 1.76 2.44 3.13 3.83 5.30 7.03
220.45 2.09 1.16 School 1.12 1.48 1.80 1.95 2.09 2.24 2.38 2.70 3.06
25 215.42 2.38 5.45 Student -2.20 -0.48 1.00 1.70 2.38 3.07 3.77 5.24 6.97
222.16 2.10 1.16 School 1.13 1.49 1.81 1.96 2.10 2.25 2.39 2.71 3.07
30 218.46 2.33 5.45 Student -2.26 -0.53 0.95 1.65 2.33 3.02 3.71 5.19 6.92
223.70 2.11 1.16 School 1.14 1.50 1.82 1.96 2.11 2.25 2.40 2.72 3.08
35 221.27 2.28 5.45 Student -2.31 -0.58 0.90 1.59 2.28 2.97 3.66 5.14 6.87
225.12 2.12 1.16 School 1.15 1.51 1.83 1.97 2.12 2.26 2.41 2.72 3.09
40 223.94 2.23 5.45 Student -2.36 -0.63 0.85 1.55 2.23 2.92 3.61 5.09 6.82
226.47 2.13 1.16 School 1.15 1.52 1.83 1.98 2.13 2.27 2.42 2.73 3.10
45 226.53 2.19 5.45 Student -2.40 -0.67 0.80 1.50 2.19 2.87 3.57 5.05 6.78
227.78 2.13 1.16 School 1.16 1.53 1.84 1.99 2.13 2.28 2.43 2.74 3.11
50 229.07 2.14 5.45 Student -2.45 -0.72 0.76 1.46 2.14 2.83 3.52 5.00 6.73
229.07 2.14 1.16 School 1.17 1.54 1.85 2.00 2.14 2.29 2.43 2.75 3.11
55 231.61 2.10 5.45 Student -2.49 -0.76 0.71 1.41 2.10 2.78 3.48 4.96 6.68
230.36 2.15 1.16 School 1.18 1.54 1.86 2.00 2.15 2.29 2.44 2.75 3.12
60 234.19 2.05 5.45 Student -2.54 -0.81 0.67 1.36 2.05 2.73 3.43 4.91 6.64
231.66 2.16 1.16 School 1.18 1.55 1.86 2.01 2.16 2.30 2.45 2.76 3.13
65 236.87 2.00 5.45 Student -2.59 -0.86 0.62 1.32 2.00 2.69 3.38 4.86 6.59
233.02 2.16 1.16 School 1.19 1.56 1.87 2.02 2.16 2.31 2.46 2.77 3.14
70 239.68 1.95 5.45 Student -2.64 -0.91 0.57 1.27 1.95 2.64 3.33 4.81 6.54
234.44 2.17 1.16 School 1.20 1.57 1.88 2.03 2.17 2.32 2.46 2.78 3.14
75 242.72 1.90 5.45 Student -2.69 -0.96 0.52 1.21 1.90 2.58 3.28 4.76 6.49
235.98 2.18 1.16 School 1.21 1.58 1.89 2.04 2.18 2.33 2.47 2.79 3.15
80 246.10 1.84 5.45 Student -2.75 -1.02 0.46 1.15 1.84 2.52 3.22 4.70 6.43
237.69 2.19 1.16 School 1.22 1.59 1.90 2.05 2.19 2.34 2.48 2.80 3.16
85 250.04 1.77 5.45 Student -2.82 -1.09 0.39 1.08 1.77 2.45 3.15 4.63 6.36
239.69 2.20 1.16 School 1.23 1.60 1.91 2.06 2.20 2.35 2.50 2.81 3.18
90 255.00 1.68 5.45 Student -2.91 -1.18 0.30 0.99 1.68 2.36 3.06 4.54 6.27
242.20 2.22 1.16 School 1.25 1.61 1.92 2.07 2.22 2.36 2.51 2.82 3.19
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
318
Table E.1.72: Mathematics Grade 10
Fall To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 203.14 3.73 7.37 Student -2.46 -0.13 1.87 2.81 3.73 4.66 5.60 7.60 9.93
215.94 3.22 2.02 School 1.52 2.16 2.71 2.96 3.22 3.47 3.73 4.28 4.92
15 208.10 3.66 7.37 Student -2.54 -0.20 1.80 2.74 3.66 4.59 5.53 7.52 9.86
218.45 3.24 2.02 School 1.54 2.18 2.73 2.99 3.24 3.50 3.76 4.30 4.94
20 212.04 3.60 7.37 Student -2.60 -0.26 1.74 2.68 3.60 4.53 5.47 7.47 9.80
220.45 3.26 2.02 School 1.56 2.20 2.75 3.01 3.26 3.52 3.78 4.32 4.96
25 215.42 3.55 7.37 Student -2.65 -0.31 1.69 2.63 3.55 4.48 5.42 7.42 9.75
222.16 3.28 2.02 School 1.58 2.22 2.77 3.03 3.28 3.54 3.79 4.34 4.98
30 218.46 3.51 7.37 Student -2.69 -0.35 1.64 2.58 3.51 4.43 5.37 7.37 9.71
223.70 3.30 2.02 School 1.60 2.24 2.79 3.04 3.30 3.55 3.81 4.36 5.00
35 221.27 3.47 7.37 Student -2.73 -0.39 1.60 2.54 3.47 4.39 5.33 7.33 9.67
225.12 3.31 2.02 School 1.61 2.25 2.80 3.06 3.31 3.57 3.82 4.37 5.01
40 223.94 3.43 7.37 Student -2.77 -0.43 1.56 2.50 3.43 4.35 5.29 7.29 9.63
226.47 3.33 2.02 School 1.63 2.27 2.81 3.07 3.33 3.58 3.84 4.39 5.03
45 226.53 3.39 7.37 Student -2.81 -0.47 1.52 2.46 3.39 4.32 5.26 7.25 9.59
227.78 3.34 2.02 School 1.64 2.28 2.83 3.09 3.34 3.59 3.85 4.40 5.04
50 229.07 3.35 7.37 Student -2.85 -0.51 1.49 2.43 3.35 4.28 5.22 7.21 9.55
229.07 3.35 2.02 School 1.65 2.29 2.84 3.10 3.35 3.61 3.86 4.41 5.05
55 231.61 3.31 7.37 Student -2.88 -0.55 1.45 2.39 3.31 4.24 5.18 7.18 9.51
230.36 3.37 2.02 School 1.66 2.31 2.85 3.11 3.37 3.62 3.88 4.43 5.07
60 234.19 3.28 7.37 Student -2.92 -0.59 1.41 2.35 3.28 4.20 5.14 7.14 9.48
231.66 3.38 2.02 School 1.68 2.32 2.87 3.12 3.38 3.63 3.89 4.44 5.08
65 236.87 3.24 7.37 Student -2.96 -0.63 1.37 2.31 3.24 4.16 5.10 7.10 9.44
233.02 3.39 2.02 School 1.69 2.33 2.88 3.14 3.39 3.65 3.90 4.45 5.09
70 239.68 3.20 7.37 Student -3.00 -0.67 1.33 2.27 3.20 4.12 5.06 7.06 9.39
234.44 3.41 2.02 School 1.71 2.35 2.90 3.15 3.41 3.66 3.92 4.47 5.11
75 242.72 3.15 7.37 Student -3.05 -0.71 1.29 2.23 3.15 4.08 5.02 7.01 9.35
235.98 3.42 2.02 School 1.72 2.36 2.91 3.17 3.42 3.68 3.93 4.48 5.12
80 246.10 3.10 7.37 Student -3.10 -0.76 1.24 2.18 3.10 4.03 4.97 6.96 9.30
237.69 3.44 2.02 School 1.74 2.38 2.93 3.19 3.44 3.69 3.95 4.50 5.14
85 250.04 3.04 7.37 Student -3.16 -0.82 1.18 2.12 3.04 3.97 4.91 6.91 9.24
239.69 3.46 2.02 School 1.76 2.40 2.95 3.21 3.46 3.71 3.97 4.52 5.16
90 255.00 2.97 7.37 Student -3.23 -0.89 1.10 2.04 2.97 3.90 4.84 6.83 9.17
242.20 3.49 2.02 School 1.79 2.43 2.97 3.23 3.49 3.74 4.00 4.55 5.19
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
319
Table E.1.73: Mathematics Grade 10
Fall To N Fall Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 203.14 1.44 6.85 Student -4.32 -2.15 -0.29 0.58 1.44 2.30 3.18 5.03 7.21
215.94 1.97 1.66 School 0.58 1.10 1.55 1.77 1.97 2.18 2.39 2.84 3.37
15 208.10 1.65 6.85 Student -4.11 -1.94 -0.08 0.79 1.65 2.51 3.39 5.24 7.42
218.45 2.08 1.66 School 0.69 1.21 1.66 1.87 2.08 2.29 2.50 2.95 3.48
20 212.04 1.82 6.85 Student -3.95 -1.77 0.08 0.96 1.82 2.68 3.55 5.41 7.58
220.45 2.17 1.66 School 0.77 1.30 1.75 1.96 2.17 2.38 2.59 3.04 3.56
25 215.42 1.96 6.85 Student -3.80 -1.63 0.23 1.10 1.96 2.82 3.70 5.55 7.73
222.16 2.24 1.66 School 0.84 1.37 1.82 2.03 2.24 2.45 2.66 3.11 3.64
30 218.46 2.09 6.85 Student -3.67 -1.50 0.35 1.23 2.09 2.95 3.82 5.68 7.85
223.70 2.31 1.66 School 0.91 1.44 1.89 2.10 2.31 2.52 2.73 3.18 3.70
35 221.27 2.21 6.85 Student -3.56 -1.38 0.47 1.35 2.21 3.07 3.94 5.80 7.97
225.12 2.37 1.66 School 0.97 1.50 1.95 2.16 2.37 2.58 2.79 3.24 3.76
40 223.94 2.32 6.85 Student -3.44 -1.27 0.59 1.46 2.32 3.18 4.06 5.91 8.08
226.47 2.43 1.66 School 1.03 1.56 2.01 2.22 2.43 2.63 2.85 3.30 3.82
45 226.53 2.43 6.85 Student -3.33 -1.16 0.69 1.57 2.43 3.29 4.17 6.02 8.19
227.78 2.48 1.66 School 1.09 1.61 2.06 2.27 2.48 2.69 2.90 3.35 3.88
50 229.07 2.54 6.85 Student -3.23 -1.05 0.80 1.68 2.54 3.40 4.27 6.13 8.30
229.07 2.54 1.66 School 1.14 1.67 2.12 2.33 2.54 2.75 2.96 3.41 3.93
55 231.61 2.64 6.85 Student -3.12 -0.95 0.91 1.78 2.64 3.51 4.38 6.24 8.41
230.36 2.59 1.66 School 1.20 1.72 2.17 2.38 2.59 2.80 3.01 3.46 3.99
60 234.19 2.75 6.85 Student -3.01 -0.84 1.02 1.89 2.75 3.61 4.49 6.35 8.52
231.66 2.65 1.66 School 1.25 1.78 2.23 2.44 2.65 2.86 3.07 3.52 4.04
65 236.87 2.87 6.85 Student -2.90 -0.72 1.13 2.01 2.87 3.73 4.60 6.46 8.63
233.02 2.71 1.66 School 1.31 1.84 2.29 2.50 2.71 2.92 3.13 3.58 4.10
70 239.68 2.99 6.85 Student -2.78 -0.61 1.25 2.12 2.99 3.85 4.72 6.58 8.75
234.44 2.77 1.66 School 1.37 1.90 2.35 2.56 2.77 2.98 3.19 3.64 4.16
75 242.72 3.11 6.85 Student -2.65 -0.48 1.38 2.25 3.11 3.97 4.85 6.70 8.88
235.98 2.83 1.66 School 1.44 1.96 2.41 2.63 2.83 3.04 3.25 3.70 4.23
80 246.10 3.26 6.85 Student -2.51 -0.34 1.52 2.40 3.26 4.12 4.99 6.85 9.02
237.69 2.91 1.66 School 1.51 2.04 2.49 2.70 2.91 3.12 3.33 3.78 4.30
85 250.04 3.42 6.85 Student -2.34 -0.17 1.69 2.56 3.42 4.28 5.16 7.01 9.19
239.69 2.99 1.66 School 1.60 2.12 2.57 2.78 2.99 3.20 3.41 3.86 4.39
90 255.00 3.63 6.85 Student -2.13 0.04 1.90 2.77 3.63 4.49 5.37 7.22 9.40
242.20 3.10 1.66 School 1.70 2.23 2.68 2.89 3.10 3.31 3.52 3.97 4.50
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
320
Table E.1.74: Mathematics Grade 10
Winter To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 204.80 1.14 4.97 Student -3.04 -1.47 -0.12 0.51 1.14 1.76 2.40 3.74 5.32
217.92 1.03 0.86 School 0.31 0.58 0.81 0.92 1.03 1.14 1.25 1.48 1.75
15 209.85 1.15 4.97 Student -3.03 -1.45 -0.11 0.53 1.15 1.78 2.41 3.76 5.33
220.46 1.07 0.86 School 0.34 0.62 0.85 0.96 1.07 1.17 1.28 1.51 1.79
20 213.87 1.16 4.97 Student -3.02 -1.44 -0.09 0.54 1.16 1.79 2.42 3.77 5.34
222.48 1.09 0.86 School 0.37 0.64 0.88 0.99 1.09 1.20 1.31 1.54 1.81
25 217.31 1.17 4.97 Student -3.01 -1.43 -0.09 0.55 1.17 1.80 2.43 3.78 5.35
224.22 1.12 0.86 School 0.40 0.67 0.90 1.01 1.12 1.22 1.33 1.57 1.84
30 220.40 1.18 4.97 Student -3.00 -1.42 -0.08 0.56 1.18 1.81 2.44 3.79 5.36
225.77 1.14 0.86 School 0.42 0.69 0.92 1.03 1.14 1.25 1.35 1.59 1.86
35 223.27 1.19 4.97 Student -2.99 -1.42 -0.07 0.57 1.19 1.81 2.45 3.79 5.37
227.21 1.16 0.86 School 0.44 0.71 0.94 1.05 1.16 1.26 1.37 1.61 1.88
40 225.99 1.20 4.97 Student -2.98 -1.41 -0.06 0.57 1.20 1.82 2.46 3.80 5.38
228.58 1.18 0.86 School 0.46 0.73 0.96 1.07 1.18 1.28 1.39 1.62 1.90
45 228.62 1.20 4.97 Student -2.98 -1.40 -0.05 0.58 1.20 1.83 2.46 3.81 5.38
229.91 1.19 0.86 School 0.47 0.74 0.98 1.09 1.19 1.30 1.41 1.64 1.91
50 231.21 1.21 4.97 Student -2.97 -1.39 -0.05 0.59 1.21 1.84 2.47 3.82 5.39
231.21 1.21 0.86 School 0.49 0.76 0.99 1.10 1.21 1.32 1.43 1.66 1.93
55 233.80 1.22 4.97 Student -2.96 -1.39 -0.04 0.59 1.22 1.84 2.48 3.82 5.40
232.51 1.23 0.86 School 0.51 0.78 1.01 1.12 1.23 1.34 1.45 1.68 1.95
60 236.43 1.23 4.97 Student -2.95 -1.38 -0.03 0.60 1.23 1.85 2.48 3.83 5.41
233.84 1.25 0.86 School 0.53 0.80 1.03 1.14 1.25 1.35 1.46 1.70 1.97
65 239.15 1.23 4.97 Student -2.95 -1.37 -0.03 0.61 1.23 1.86 2.49 3.84 5.41
235.20 1.27 0.86 School 0.55 0.82 1.05 1.16 1.27 1.37 1.48 1.71 1.99
70 242.02 1.24 4.97 Student -2.94 -1.36 -0.02 0.62 1.24 1.87 2.50 3.85 5.42
236.65 1.29 0.86 School 0.56 0.84 1.07 1.18 1.29 1.39 1.50 1.73 2.01
75 245.11 1.25 4.97 Student -2.93 -1.36 -0.01 0.63 1.25 1.87 2.51 3.85 5.43
238.20 1.31 0.86 School 0.59 0.86 1.09 1.20 1.31 1.41 1.52 1.76 2.03
80 248.55 1.26 4.97 Student -2.92 -1.35 0.00 0.63 1.26 1.88 2.52 3.86 5.44
239.94 1.33 0.86 School 0.61 0.88 1.11 1.22 1.33 1.44 1.55 1.78 2.05
85 252.57 1.27 4.97 Student -2.91 -1.33 0.01 0.65 1.27 1.89 2.53 3.87 5.45
241.96 1.36 0.86 School 0.64 0.91 1.14 1.25 1.36 1.47 1.57 1.81 2.08
90 257.62 1.28 4.97 Student -2.90 -1.32 0.03 0.66 1.28 1.91 2.54 3.89 5.46
244.50 1.39 0.86 School 0.67 0.94 1.18 1.28 1.39 1.50 1.61 1.84 2.11
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
321
Table E.1.75: Mathematics Grade 11
Last Winter To Winter Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 205.30 2.81 6.71 Student -2.84 -0.71 1.11 1.97 2.81 3.66 4.51 6.33 8.46
217.94 2.20 1.55 School 0.90 1.39 1.81 2.00 2.20 2.39 2.59 3.01 3.50
15 210.25 2.72 6.71 Student -2.92 -0.80 1.02 1.88 2.72 3.57 4.43 6.24 8.37
220.47 2.23 1.55 School 0.93 1.42 1.84 2.03 2.23 2.42 2.62 3.04 3.53
20 214.17 2.66 6.71 Student -2.99 -0.86 0.95 1.81 2.66 3.50 4.36 6.18 8.30
222.47 2.25 1.55 School 0.95 1.44 1.86 2.06 2.25 2.45 2.64 3.06 3.55
25 217.54 2.60 6.71 Student -3.05 -0.92 0.90 1.75 2.60 3.44 4.30 6.12 8.25
224.19 2.27 1.55 School 0.97 1.46 1.88 2.08 2.27 2.47 2.66 3.08 3.58
30 220.57 2.54 6.71 Student -3.11 -0.98 0.84 1.70 2.54 3.39 4.24 6.06 8.19
225.74 2.29 1.55 School 0.99 1.48 1.90 2.10 2.29 2.49 2.68 3.10 3.59
35 223.37 2.49 6.71 Student -3.16 -1.03 0.79 1.65 2.49 3.34 4.19 6.01 8.14
227.17 2.31 1.55 School 1.01 1.50 1.92 2.11 2.31 2.50 2.70 3.12 3.61
40 226.03 2.45 6.71 Student -3.20 -1.07 0.75 1.60 2.45 3.29 4.15 5.97 8.10
228.53 2.33 1.55 School 1.02 1.51 1.93 2.13 2.33 2.52 2.72 3.14 3.63
45 228.60 2.40 6.71 Student -3.25 -1.12 0.70 1.56 2.40 3.24 4.10 5.92 8.05
229.84 2.34 1.55 School 1.04 1.53 1.95 2.15 2.34 2.54 2.73 3.15 3.64
50 231.14 2.36 6.71 Student -3.29 -1.16 0.66 1.51 2.36 3.20 4.06 5.88 8.01
231.14 2.36 1.55 School 1.05 1.55 1.96 2.16 2.36 2.55 2.75 3.17 3.66
55 233.67 2.31 6.71 Student -3.34 -1.21 0.61 1.47 2.31 3.16 4.01 5.83 7.96
232.43 2.37 1.55 School 1.07 1.56 1.98 2.18 2.37 2.57 2.76 3.18 3.67
60 236.24 2.27 6.71 Student -3.38 -1.25 0.57 1.42 2.27 3.11 3.97 5.79 7.92
233.74 2.39 1.55 School 1.09 1.58 2.00 2.19 2.39 2.58 2.78 3.20 3.69
65 238.90 2.22 6.71 Student -3.43 -1.30 0.52 1.38 2.22 3.06 3.92 5.74 7.87
235.10 2.40 1.55 School 1.10 1.59 2.01 2.21 2.40 2.60 2.80 3.22 3.71
70 241.71 2.17 6.71 Student -3.48 -1.35 0.47 1.33 2.17 3.01 3.87 5.69 7.82
236.53 2.42 1.55 School 1.12 1.61 2.03 2.23 2.42 2.62 2.81 3.23 3.72
75 244.73 2.12 6.71 Student -3.53 -1.40 0.42 1.27 2.12 2.96 3.82 5.64 7.77
238.08 2.44 1.55 School 1.14 1.63 2.05 2.25 2.44 2.63 2.83 3.25 3.74
80 248.10 2.06 6.71 Student -3.59 -1.46 0.36 1.21 2.06 2.90 3.76 5.58 7.71
239.80 2.46 1.55 School 1.16 1.65 2.07 2.27 2.46 2.66 2.85 3.27 3.76
85 252.03 1.99 6.71 Student -3.66 -1.53 0.29 1.15 1.99 2.83 3.69 5.51 7.64
241.80 2.49 1.55 School 1.18 1.67 2.09 2.29 2.49 2.68 2.88 3.30 3.79
90 256.97 1.90 6.71 Student -3.75 -1.62 0.20 1.06 1.90 2.75 3.60 5.42 7.55
244.33 2.52 1.55 School 1.21 1.70 2.12 2.32 2.52 2.71 2.91 3.33 3.82
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
322
Table E.1.76: Mathematics Grade 11
Last Spring To Fall Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 205.14 2.06 7.67 Student -4.39 -1.96 0.12 1.10 2.06 3.02 4.00 6.08 8.51
218.56 -0.01 1.81 School -1.53 -0.96 -0.47 -0.24 -0.01 0.22 0.45 0.94 1.52
15 210.29 1.60 7.67 Student -4.85 -2.42 -0.34 0.64 1.60 2.56 3.54 5.62 8.05
221.14 -0.07 1.81 School -1.60 -1.02 -0.53 -0.30 -0.07 0.15 0.39 0.88 1.45
20 214.39 1.23 7.67 Student -5.22 -2.79 -0.71 0.27 1.23 2.20 3.18 5.25 7.69
223.20 -0.13 1.81 School -1.65 -1.08 -0.58 -0.35 -0.13 0.10 0.33 0.83 1.40
25 217.90 0.92 7.67 Student -5.53 -3.10 -1.02 -0.04 0.92 1.88 2.86 4.94 7.37
224.96 -0.17 1.81 School -1.69 -1.12 -0.63 -0.40 -0.17 0.06 0.29 0.78 1.36
30 221.05 0.64 7.67 Student -5.81 -3.38 -1.30 -0.33 0.64 1.60 2.58 4.66 7.09
226.54 -0.21 1.81 School -1.73 -1.16 -0.67 -0.44 -0.21 0.02 0.25 0.74 1.32
35 223.97 0.38 7.67 Student -6.08 -3.64 -1.57 -0.59 0.38 1.34 2.32 4.40 6.83
228.01 -0.24 1.81 School -1.77 -1.20 -0.70 -0.47 -0.24 -0.02 0.21 0.71 1.28
40 226.75 0.13 7.67 Student -6.32 -3.89 -1.81 -0.83 0.13 1.09 2.07 4.15 6.58
229.40 -0.28 1.81 School -1.80 -1.23 -0.74 -0.51 -0.28 -0.05 0.18 0.67 1.25
45 229.43 -0.11 7.67 Student -6.56 -4.13 -2.05 -1.07 -0.11 0.85 1.83 3.91 6.34
230.75 -0.31 1.81 School -1.84 -1.26 -0.77 -0.54 -0.31 -0.09 0.15 0.64 1.21
50 232.07 -0.35 7.67 Student -6.80 -4.37 -2.29 -1.31 -0.35 0.62 1.60 3.67 6.11
232.07 -0.35 1.81 School -1.87 -1.30 -0.81 -0.57 -0.35 -0.12 0.11 0.60 1.18
55 234.71 -0.58 7.67 Student -7.03 -4.60 -2.52 -1.55 -0.58 0.38 1.36 3.44 5.87
233.40 -0.38 1.81 School -1.90 -1.33 -0.84 -0.61 -0.38 -0.15 0.08 0.57 1.15
60 237.39 -0.82 7.67 Student -7.27 -4.84 -2.76 -1.78 -0.82 0.14 1.12 3.20 5.63
234.74 -0.41 1.81 School -1.94 -1.36 -0.87 -0.64 -0.41 -0.18 0.05 0.54 1.11
65 240.17 -1.07 7.67 Student -7.52 -5.09 -3.01 -2.03 -1.07 -0.11 0.87 2.95 5.38
236.13 -0.45 1.81 School -1.97 -1.40 -0.91 -0.67 -0.45 -0.22 0.01 0.50 1.08
70 243.09 -1.33 7.67 Student -7.78 -5.35 -3.27 -2.29 -1.33 -0.37 0.61 2.69 5.12
237.60 -0.48 1.81 School -2.01 -1.43 -0.94 -0.71 -0.48 -0.26 -0.02 0.47 1.04
75 246.24 -1.61 7.67 Student -8.06 -5.63 -3.55 -2.58 -1.61 -0.65 0.33 2.41 4.84
239.18 -0.52 1.81 School -2.05 -1.47 -0.98 -0.75 -0.52 -0.30 -0.06 0.43 1.00
80 249.75 -1.93 7.67 Student -8.38 -5.95 -3.87 -2.89 -1.93 -0.96 0.02 2.09 4.53
240.95 -0.57 1.81 School -2.09 -1.52 -1.03 -0.79 -0.57 -0.34 -0.11 0.38 0.96
85 253.85 -2.29 7.67 Student -8.74 -6.31 -4.23 -3.25 -2.29 -1.33 -0.35 1.73 4.16
243.00 -0.62 1.81 School -2.14 -1.57 -1.08 -0.85 -0.62 -0.39 -0.16 0.33 0.91
90 259.00 -2.75 7.67 Student -9.20 -6.77 -4.69 -3.71 -2.75 -1.79 -0.81 1.27 3.70
245.59 -0.68 1.81 School -2.21 -1.63 -1.14 -0.91 -0.68 -0.45 -0.22 0.27 0.84
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
323
Table E.1.77: Mathematics Grade 11
Last Spring To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 205.14 3.53 8.39 Student -3.53 -0.87 1.41 2.48 3.53 4.59 5.66 7.94 10.60
218.56 2.23 1.95 School 0.59 1.21 1.74 1.99 2.23 2.48 2.73 3.26 3.87
15 210.29 3.27 8.39 Student -3.79 -1.13 1.15 2.22 3.27 4.33 5.40 7.68 10.34
221.14 2.22 1.95 School 0.58 1.20 1.73 1.98 2.22 2.47 2.72 3.24 3.86
20 214.39 3.07 8.39 Student -4.00 -1.33 0.94 2.01 3.07 4.12 5.20 7.47 10.13
223.20 2.21 1.95 School 0.57 1.19 1.72 1.97 2.21 2.46 2.71 3.24 3.86
25 217.90 2.89 8.39 Student -4.17 -1.51 0.76 1.84 2.89 3.95 5.02 7.29 9.96
224.96 2.21 1.95 School 0.57 1.18 1.71 1.96 2.21 2.45 2.70 3.23 3.85
30 221.05 2.73 8.39 Student -4.33 -1.67 0.61 1.68 2.73 3.79 4.86 7.14 9.80
226.54 2.20 1.95 School 0.56 1.18 1.71 1.96 2.20 2.45 2.69 3.22 3.84
35 223.97 2.59 8.39 Student -4.48 -1.82 0.46 1.53 2.59 3.64 4.71 6.99 9.65
228.01 2.19 1.95 School 0.55 1.17 1.70 1.95 2.19 2.44 2.69 3.22 3.84
40 226.75 2.45 8.39 Student -4.62 -1.96 0.32 1.39 2.45 3.50 4.57 6.85 9.51
229.40 2.19 1.95 School 0.55 1.17 1.69 1.94 2.19 2.43 2.68 3.21 3.83
45 229.43 2.31 8.39 Student -4.75 -2.09 0.18 1.26 2.31 3.37 4.44 6.71 9.38
230.75 2.18 1.95 School 0.54 1.16 1.69 1.94 2.18 2.43 2.68 3.21 3.82
50 232.07 2.18 8.39 Student -4.89 -2.22 0.05 1.12 2.18 3.23 4.31 6.58 9.24
232.07 2.18 1.95 School 0.54 1.16 1.68 1.93 2.18 2.42 2.67 3.20 3.82
55 234.71 2.05 8.39 Student -5.02 -2.36 -0.08 0.99 2.05 3.10 4.17 6.45 9.11
233.40 2.17 1.95 School 0.53 1.15 1.68 1.93 2.17 2.42 2.67 3.20 3.81
60 237.39 1.91 8.39 Student -5.16 -2.49 -0.22 0.86 1.91 2.97 4.04 6.31 8.98
234.74 2.17 1.95 School 0.53 1.14 1.67 1.92 2.17 2.41 2.66 3.19 3.81
65 240.17 1.77 8.39 Student -5.29 -2.63 -0.36 0.72 1.77 2.83 3.90 6.17 8.84
236.13 2.16 1.95 School 0.52 1.14 1.67 1.92 2.16 2.41 2.66 3.18 3.80
70 243.09 1.62 8.39 Student -5.44 -2.78 -0.50 0.57 1.62 2.68 3.75 6.03 8.69
237.60 2.16 1.95 School 0.51 1.13 1.66 1.91 2.16 2.40 2.65 3.18 3.80
75 246.24 1.46 8.39 Student -5.60 -2.94 -0.66 0.41 1.46 2.52 3.59 5.87 8.53
239.18 2.15 1.95 School 0.51 1.13 1.66 1.90 2.15 2.39 2.64 3.17 3.79
80 249.75 1.29 8.39 Student -5.78 -3.11 -0.84 0.23 1.29 2.34 3.41 5.69 8.35
240.95 2.14 1.95 School 0.50 1.12 1.65 1.90 2.14 2.39 2.64 3.17 3.78
85 253.85 1.08 8.39 Student -5.98 -3.32 -1.04 0.03 1.08 2.14 3.21 5.48 8.15
243.00 2.13 1.95 School 0.49 1.11 1.64 1.89 2.13 2.38 2.63 3.16 3.78
90 259.00 0.82 8.39 Student -6.24 -3.58 -1.30 -0.23 0.82 1.88 2.95 5.22 7.89
245.59 2.12 1.95 School 0.48 1.10 1.63 1.88 2.12 2.37 2.62 3.15 3.77
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
324
Table E.1.78: Mathematics Grade 11
Fall To Winter Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 205.31 2.48 5.89 Student -2.48 -0.61 0.98 1.74 2.48 3.22 3.97 5.57 7.43
218.34 1.73 1.15 School 0.76 1.13 1.44 1.59 1.73 1.88 2.02 2.33 2.70
15 210.36 2.34 5.89 Student -2.62 -0.75 0.85 1.60 2.34 3.08 3.83 5.43 7.30
220.90 1.74 1.15 School 0.77 1.13 1.45 1.59 1.74 1.88 2.03 2.34 2.71
20 214.38 2.23 5.89 Student -2.72 -0.86 0.74 1.49 2.23 2.97 3.73 5.32 7.19
222.94 1.74 1.15 School 0.77 1.14 1.45 1.60 1.74 1.89 2.04 2.35 2.71
25 217.82 2.14 5.89 Student -2.82 -0.95 0.65 1.40 2.14 2.88 3.63 5.23 7.10
224.68 1.75 1.15 School 0.78 1.14 1.46 1.60 1.75 1.89 2.04 2.35 2.72
30 220.91 2.06 5.89 Student -2.90 -1.03 0.57 1.32 2.06 2.80 3.55 5.15 7.02
226.25 1.75 1.15 School 0.78 1.15 1.46 1.61 1.75 1.90 2.04 2.36 2.72
35 223.78 1.98 5.89 Student -2.98 -1.11 0.49 1.24 1.98 2.72 3.47 5.07 6.94
227.70 1.76 1.15 School 0.79 1.15 1.47 1.61 1.76 1.90 2.05 2.36 2.73
40 226.50 1.91 5.89 Student -3.05 -1.18 0.42 1.17 1.91 2.65 3.40 5.00 6.87
229.08 1.76 1.15 School 0.79 1.16 1.47 1.62 1.76 1.91 2.05 2.36 2.73
45 229.13 1.84 5.89 Student -3.12 -1.25 0.34 1.10 1.84 2.58 3.33 4.93 6.80
230.41 1.76 1.15 School 0.80 1.16 1.47 1.62 1.76 1.91 2.06 2.37 2.73
50 231.72 1.77 5.89 Student -3.19 -1.32 0.28 1.03 1.77 2.51 3.26 4.86 6.73
231.72 1.77 1.15 School 0.80 1.16 1.48 1.62 1.77 1.91 2.06 2.37 2.74
55 234.31 1.70 5.89 Student -3.26 -1.39 0.21 0.96 1.70 2.44 3.19 4.79 6.66
233.04 1.77 1.15 School 0.80 1.17 1.48 1.63 1.77 1.92 2.06 2.37 2.74
60 236.95 1.63 5.89 Student -3.33 -1.46 0.14 0.89 1.63 2.37 3.12 4.72 6.59
234.37 1.77 1.15 School 0.81 1.17 1.48 1.63 1.77 1.92 2.07 2.38 2.74
65 239.67 1.55 5.89 Student -3.40 -1.53 0.06 0.81 1.55 2.29 3.05 4.64 6.51
235.75 1.78 1.15 School 0.81 1.17 1.49 1.63 1.78 1.92 2.07 2.38 2.75
70 242.53 1.48 5.89 Student -3.48 -1.61 -0.01 0.74 1.48 2.22 2.97 4.57 6.44
237.20 1.78 1.15 School 0.81 1.18 1.49 1.64 1.78 1.93 2.07 2.39 2.75
75 245.63 1.39 5.89 Student -3.56 -1.69 -0.10 0.65 1.39 2.14 2.89 4.48 6.35
238.77 1.79 1.15 School 0.82 1.18 1.50 1.64 1.79 1.93 2.08 2.39 2.76
80 249.07 1.30 5.89 Student -3.66 -1.79 -0.19 0.56 1.30 2.04 2.79 4.39 6.26
240.51 1.79 1.15 School 0.82 1.19 1.50 1.65 1.79 1.94 2.08 2.40 2.76
85 253.09 1.19 5.89 Student -3.76 -1.89 -0.30 0.45 1.19 1.94 2.69 4.28 6.15
242.55 1.80 1.15 School 0.83 1.19 1.51 1.65 1.80 1.94 2.09 2.40 2.77
90 258.14 1.06 5.89 Student -3.90 -2.03 -0.43 0.32 1.06 1.80 2.55 4.15 6.02
245.11 1.80 1.15 School 0.84 1.20 1.51 1.66 1.80 1.95 2.10 2.41 2.77
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
325
Table E.1.79: Mathematics Grade 11
Fall To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 205.31 3.34 8.35 Student -3.68 -1.03 1.23 2.30 3.34 4.39 5.46 7.72 10.37
218.34 2.46 2.01 School 0.77 1.40 1.95 2.21 2.46 2.71 2.97 3.52 4.16
15 210.36 3.19 8.35 Student -3.84 -1.19 1.07 2.14 3.19 4.24 5.30 7.56 10.21
220.90 2.47 2.01 School 0.78 1.42 1.96 2.22 2.47 2.73 2.98 3.53 4.17
20 214.38 3.06 8.35 Student -3.96 -1.31 0.95 2.01 3.06 4.11 5.18 7.44 10.09
222.94 2.48 2.01 School 0.79 1.43 1.97 2.23 2.48 2.74 2.99 3.54 4.18
25 217.82 2.96 8.35 Student -4.07 -1.42 0.84 1.91 2.96 4.00 5.07 7.33 9.98
224.68 2.49 2.01 School 0.80 1.43 1.98 2.24 2.49 2.74 3.00 3.55 4.19
30 220.91 2.86 8.35 Student -4.17 -1.52 0.75 1.81 2.86 3.91 4.97 7.24 9.88
226.25 2.50 2.01 School 0.80 1.44 1.99 2.25 2.50 2.75 3.01 3.55 4.19
35 223.78 2.77 8.35 Student -4.25 -1.61 0.66 1.72 2.77 3.82 4.89 7.15 9.80
227.70 2.51 2.01 School 0.81 1.45 1.99 2.25 2.51 2.76 3.02 3.56 4.20
40 226.50 2.69 8.35 Student -4.34 -1.69 0.57 1.64 2.69 3.74 4.80 7.06 9.71
229.08 2.51 2.01 School 0.82 1.46 2.00 2.26 2.51 2.76 3.02 3.57 4.21
45 229.13 2.60 8.35 Student -4.42 -1.77 0.49 1.56 2.60 3.65 4.72 6.98 9.63
230.41 2.52 2.01 School 0.82 1.46 2.01 2.27 2.52 2.77 3.03 3.57 4.21
50 231.72 2.52 8.35 Student -4.50 -1.85 0.41 1.48 2.52 3.57 4.64 6.90 9.55
231.72 2.52 2.01 School 0.83 1.47 2.01 2.27 2.52 2.78 3.03 3.58 4.22
55 234.31 2.44 8.35 Student -4.58 -1.93 0.33 1.40 2.44 3.49 4.56 6.82 9.47
233.04 2.53 2.01 School 0.84 1.47 2.02 2.28 2.53 2.78 3.04 3.59 4.23
60 236.95 2.36 8.35 Student -4.66 -2.01 0.25 1.31 2.36 3.41 4.48 6.74 9.39
234.37 2.54 2.01 School 0.84 1.48 2.03 2.28 2.54 2.79 3.05 3.59 4.23
65 239.67 2.28 8.35 Student -4.75 -2.10 0.16 1.23 2.28 3.33 4.39 6.65 9.30
235.75 2.54 2.01 School 0.85 1.49 2.03 2.29 2.54 2.80 3.05 3.60 4.24
70 242.53 2.19 8.35 Student -4.84 -2.19 0.07 1.14 2.19 3.24 4.30 6.57 9.21
237.20 2.55 2.01 School 0.86 1.49 2.04 2.30 2.55 2.80 3.06 3.61 4.25
75 245.63 2.09 8.35 Student -4.93 -2.28 -0.02 1.04 2.09 3.14 4.21 6.47 9.12
238.77 2.56 2.01 School 0.86 1.50 2.05 2.30 2.56 2.81 3.07 3.61 4.25
80 249.07 1.99 8.35 Student -5.04 -2.39 -0.13 0.94 1.99 3.03 4.10 6.36 9.01
240.51 2.57 2.01 School 0.87 1.51 2.06 2.31 2.57 2.82 3.08 3.62 4.26
85 253.09 1.86 8.35 Student -5.16 -2.52 -0.25 0.81 1.86 2.91 3.98 6.24 8.89
242.55 2.58 2.01 School 0.88 1.52 2.07 2.32 2.58 2.83 3.09 3.63 4.27
90 258.14 1.70 8.35 Student -5.32 -2.67 -0.41 0.66 1.70 2.75 3.82 6.08 8.73
245.11 2.59 2.01 School 0.89 1.53 2.08 2.34 2.59 2.84 3.10 3.64 4.28
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
326
Table E.1.80: Mathematics Grade 11
Fall To N Fall Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 205.31 -0.62 7.49 Student -6.93 -4.55 -2.52 -1.57 -0.62 0.32 1.27 3.30 5.68
218.34 0.44 1.82 School -1.09 -0.52 -0.02 0.21 0.44 0.67 0.90 1.40 1.98
15 210.36 -0.31 7.49 Student -6.61 -4.23 -2.20 -1.25 -0.31 0.63 1.59 3.62 6.00
220.90 0.55 1.82 School -0.98 -0.40 0.09 0.33 0.55 0.78 1.02 1.51 2.09
20 214.38 -0.05 7.49 Student -6.36 -3.98 -1.95 -1.00 -0.05 0.89 1.84 3.87 6.25
222.94 0.64 1.82 School -0.89 -0.31 0.18 0.42 0.64 0.87 1.11 1.60 2.18
25 217.82 0.16 7.49 Student -6.14 -3.77 -1.74 -0.78 0.16 1.10 2.06 4.09 6.46
224.68 0.72 1.82 School -0.81 -0.23 0.26 0.49 0.72 0.95 1.18 1.68 2.26
30 220.91 0.36 7.49 Student -5.95 -3.57 -1.54 -0.59 0.36 1.30 2.25 4.28 6.66
226.25 0.79 1.82 School -0.74 -0.16 0.33 0.56 0.79 1.02 1.25 1.75 2.33
35 223.78 0.54 7.49 Student -5.77 -3.39 -1.36 -0.41 0.54 1.48 2.43 4.46 6.84
227.70 0.86 1.82 School -0.68 -0.10 0.39 0.63 0.86 1.09 1.32 1.81 2.39
40 226.50 0.71 7.49 Student -5.60 -3.22 -1.19 -0.23 0.71 1.65 2.60 4.63 7.01
229.08 0.92 1.82 School -0.62 -0.04 0.46 0.69 0.92 1.15 1.38 1.87 2.45
45 229.13 0.87 7.49 Student -5.43 -3.06 -1.03 -0.07 0.87 1.81 2.77 4.80 7.18
230.41 0.98 1.82 School -0.56 0.02 0.51 0.75 0.98 1.21 1.44 1.93 2.51
50 231.72 1.03 7.49 Student -5.27 -2.89 -0.86 0.09 1.03 1.98 2.93 4.96 7.34
231.72 1.03 1.82 School -0.50 0.08 0.57 0.81 1.03 1.26 1.50 1.99 2.57
55 234.31 1.20 7.49 Student -5.11 -2.73 -0.70 0.26 1.20 2.14 3.09 5.12 7.50
233.04 1.09 1.82 School -0.44 0.14 0.63 0.86 1.09 1.32 1.55 2.05 2.63
60 236.95 1.36 7.49 Student -4.94 -2.56 -0.53 0.42 1.36 2.30 3.26 5.29 7.67
234.37 1.15 1.82 School -0.38 0.20 0.69 0.92 1.15 1.38 1.61 2.11 2.69
65 239.67 1.53 7.49 Student -4.77 -2.39 -0.36 0.59 1.53 2.47 3.43 5.46 7.84
235.75 1.21 1.82 School -0.32 0.26 0.75 0.98 1.21 1.44 1.68 2.17 2.75
70 242.53 1.71 7.49 Student -4.59 -2.21 -0.18 0.77 1.71 2.65 3.61 5.64 8.02
237.20 1.28 1.82 School -0.26 0.32 0.82 1.05 1.28 1.51 1.74 2.23 2.81
75 245.63 1.91 7.49 Student -4.40 -2.02 0.01 0.97 1.91 2.85 3.81 5.84 8.21
238.77 1.35 1.82 School -0.19 0.39 0.88 1.12 1.35 1.58 1.81 2.30 2.88
80 249.07 2.12 7.49 Student -4.18 -1.80 0.23 1.18 2.12 3.07 4.02 6.05 8.43
240.51 1.42 1.82 School -0.11 0.47 0.96 1.20 1.42 1.65 1.89 2.38 2.96
85 253.09 2.38 7.49 Student -3.93 -1.55 0.48 1.44 2.38 3.32 4.27 6.30 8.68
242.55 1.51 1.82 School -0.02 0.56 1.05 1.29 1.51 1.74 1.98 2.47 3.05
90 258.14 2.69 7.49 Student -3.61 -1.23 0.80 1.75 2.69 3.63 4.59 6.62 9.00
245.11 1.63 1.82 School 0.09 0.67 1.17 1.40 1.63 1.86 2.09 2.58 3.16
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
327
Table E.1.81: Mathematics Grade 11
Winter To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 206.70 0.64 5.25 Student -3.78 -2.12 -0.69 -0.02 0.64 1.30 1.97 3.39 5.05
219.99 0.61 0.86 School -0.11 0.16 0.39 0.50 0.61 0.72 0.83 1.06 1.33
15 211.82 0.66 5.25 Student -3.76 -2.09 -0.67 -0.00 0.66 1.32 1.99 3.41 5.08
222.58 0.64 0.86 School -0.08 0.19 0.42 0.53 0.64 0.74 0.85 1.09 1.36
20 215.90 0.68 5.25 Student -3.74 -2.08 -0.65 0.02 0.68 1.34 2.01 3.43 5.10
224.63 0.66 0.86 School -0.06 0.21 0.44 0.55 0.66 0.77 0.88 1.11 1.38
25 219.39 0.69 5.25 Student -3.72 -2.06 -0.64 0.03 0.69 1.35 2.02 3.45 5.11
226.39 0.68 0.86 School -0.04 0.23 0.46 0.57 0.68 0.79 0.90 1.13 1.40
30 222.53 0.71 5.25 Student -3.71 -2.05 -0.62 0.05 0.71 1.37 2.04 3.46 5.13
227.97 0.70 0.86 School -0.02 0.25 0.48 0.59 0.70 0.80 0.91 1.15 1.42
35 225.44 0.72 5.25 Student -3.70 -2.03 -0.61 0.06 0.72 1.38 2.05 3.47 5.14
229.43 0.71 0.86 School -0.01 0.26 0.50 0.60 0.71 0.82 0.93 1.16 1.43
40 228.20 0.73 5.25 Student -3.69 -2.02 -0.60 0.07 0.73 1.39 2.06 3.49 5.15
230.82 0.73 0.86 School 0.01 0.28 0.51 0.62 0.73 0.84 0.94 1.18 1.45
45 230.86 0.74 5.25 Student -3.67 -2.01 -0.59 0.09 0.74 1.40 2.07 3.50 5.16
232.17 0.74 0.86 School 0.02 0.29 0.53 0.63 0.74 0.85 0.96 1.19 1.46
50 233.49 0.76 5.25 Student -3.66 -2.00 -0.57 0.10 0.76 1.42 2.09 3.51 5.17
233.49 0.76 0.86 School 0.04 0.31 0.54 0.65 0.76 0.86 0.97 1.21 1.48
55 236.12 0.77 5.25 Student -3.65 -1.98 -0.56 0.11 0.77 1.43 2.10 3.52 5.19
234.82 0.77 0.86 School 0.05 0.32 0.55 0.66 0.77 0.88 0.99 1.22 1.49
60 238.79 0.78 5.25 Student -3.64 -1.97 -0.55 0.12 0.78 1.44 2.11 3.53 5.20
236.16 0.79 0.86 School 0.06 0.34 0.57 0.68 0.79 0.89 1.00 1.24 1.51
65 241.55 0.79 5.25 Student -3.63 -1.96 -0.54 0.13 0.79 1.45 2.12 3.55 5.21
237.55 0.80 0.86 School 0.08 0.35 0.58 0.69 0.80 0.91 1.02 1.25 1.52
70 244.46 0.81 5.25 Student -3.61 -1.95 -0.52 0.15 0.81 1.47 2.14 3.56 5.22
239.02 0.82 0.86 School 0.10 0.37 0.60 0.71 0.82 0.92 1.03 1.27 1.54
75 247.59 0.82 5.25 Student -3.60 -1.93 -0.51 0.16 0.82 1.48 2.15 3.57 5.24
240.60 0.83 0.86 School 0.11 0.39 0.62 0.73 0.83 0.94 1.05 1.28 1.56
80 251.09 0.84 5.25 Student -3.58 -1.92 -0.49 0.18 0.84 1.50 2.17 3.59 5.25
242.36 0.85 0.86 School 0.13 0.40 0.64 0.75 0.85 0.96 1.07 1.30 1.57
85 255.16 0.85 5.25 Student -3.56 -1.90 -0.48 0.19 0.85 1.51 2.18 3.61 5.27
244.41 0.88 0.86 School 0.16 0.43 0.66 0.77 0.88 0.98 1.09 1.33 1.60
90 260.29 0.88 5.25 Student -3.54 -1.88 -0.45 0.22 0.88 1.54 2.21 3.63 5.29
246.99 0.90 0.86 School 0.18 0.46 0.69 0.80 0.90 1.01 1.12 1.35 1.63
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
328
Table E.1.82: Mathematics Grade 12
Last Winter To Winter Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 205.69 1.43 10.70 Student -7.58 -4.18 -1.28 0.08 1.43 2.77 4.14 7.04 10.43
218.31 0.92 2.75 School -1.40 -0.53 0.22 0.57 0.92 1.26 1.61 2.36 3.23
15 210.82 1.31 10.70 Student -7.69 -4.30 -1.40 -0.04 1.31 2.65 4.02 6.92 10.31
221.02 0.90 2.75 School -1.42 -0.55 0.20 0.55 0.90 1.24 1.59 2.34 3.21
20 214.90 1.21 10.70 Student -7.79 -4.39 -1.50 -0.13 1.21 2.56 3.92 6.82 10.22
223.18 0.88 2.75 School -1.44 -0.56 0.18 0.53 0.88 1.23 1.58 2.32 3.20
25 218.39 1.13 10.70 Student -7.87 -4.48 -1.58 -0.21 1.13 2.48 3.84 6.74 10.14
225.03 0.87 2.75 School -1.45 -0.58 0.17 0.52 0.87 1.21 1.56 2.31 3.18
30 221.53 1.06 10.70 Student -7.94 -4.55 -1.65 -0.28 1.06 2.41 3.77 6.67 10.06
226.69 0.85 2.75 School -1.46 -0.59 0.16 0.51 0.85 1.20 1.55 2.30 3.17
35 224.44 0.99 10.70 Student -8.01 -4.61 -1.72 -0.35 0.99 2.34 3.70 6.60 10.00
228.24 0.84 2.75 School -1.48 -0.60 0.14 0.50 0.84 1.19 1.54 2.29 3.16
40 227.20 0.93 10.70 Student -8.07 -4.68 -1.78 -0.41 0.93 2.28 3.64 6.54 9.93
229.70 0.83 2.75 School -1.49 -0.61 0.13 0.48 0.83 1.18 1.53 2.27 3.15
45 229.88 0.87 10.70 Student -8.13 -4.74 -1.84 -0.47 0.87 2.21 3.58 6.48 9.87
231.11 0.82 2.75 School -1.50 -0.62 0.12 0.47 0.82 1.17 1.52 2.26 3.14
50 232.50 0.81 10.70 Student -8.19 -4.80 -1.90 -0.54 0.81 2.15 3.52 6.42 9.81
232.50 0.81 2.75 School -1.51 -0.64 0.11 0.46 0.81 1.15 1.51 2.25 3.13
55 235.13 0.75 10.70 Student -8.25 -4.86 -1.96 -0.60 0.75 2.09 3.46 6.36 9.75
233.90 0.80 2.75 School -1.52 -0.65 0.10 0.45 0.80 1.14 1.50 2.24 3.12
60 237.80 0.69 10.70 Student -8.32 -4.92 -2.02 -0.66 0.69 2.03 3.40 6.30 9.69
235.31 0.79 2.75 School -1.53 -0.66 0.09 0.44 0.79 1.13 1.49 2.23 3.11
65 240.57 0.62 10.70 Student -8.38 -4.99 -2.09 -0.72 0.62 1.97 3.33 6.23 9.63
236.77 0.78 2.75 School -1.54 -0.67 0.08 0.43 0.78 1.12 1.47 2.22 3.09
70 243.48 0.56 10.70 Student -8.45 -5.05 -2.15 -0.79 0.56 1.90 3.27 6.17 9.56
238.31 0.76 2.75 School -1.55 -0.68 0.07 0.42 0.76 1.11 1.46 2.21 3.08
75 246.62 0.48 10.70 Student -8.52 -5.13 -2.23 -0.86 0.48 1.83 3.19 6.09 9.49
239.98 0.75 2.75 School -1.57 -0.69 0.05 0.41 0.75 1.10 1.45 2.20 3.07
80 250.11 0.40 10.70 Student -8.60 -5.21 -2.31 -0.94 0.40 1.75 3.11 6.01 9.41
241.83 0.74 2.75 School -1.58 -0.71 0.04 0.39 0.74 1.08 1.44 2.18 3.06
85 254.19 0.31 10.70 Student -8.69 -5.30 -2.40 -1.04 0.31 1.65 3.02 5.92 9.31
243.99 0.72 2.75 School -1.60 -0.72 0.02 0.38 0.72 1.07 1.42 2.17 3.04
90 259.32 0.19 10.70 Student -8.81 -5.42 -2.52 -1.15 0.19 1.54 2.90 5.80 9.19
246.70 0.70 2.75 School -1.62 -0.74 0.00 0.36 0.70 1.05 1.40 2.15 3.02
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
329
Table E.1.83: Mathematics Grade 12
Last Spring To Fall Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 205.81 0.21 4.77 Student -3.81 -2.29 -1.00 -0.39 0.21 0.81 1.42 2.71 4.22
218.72 0.04 0.61 School -0.47 -0.28 -0.11 -0.04 0.04 0.12 0.20 0.36 0.56
15 211.00 0.19 4.77 Student -3.83 -2.32 -1.02 -0.41 0.19 0.78 1.39 2.69 4.20
221.44 0.05 0.61 School -0.47 -0.27 -0.11 -0.03 0.05 0.13 0.21 0.37 0.57
20 215.12 0.17 4.77 Student -3.85 -2.34 -1.04 -0.43 0.17 0.77 1.37 2.67 4.18
223.60 0.06 0.61 School -0.46 -0.27 -0.10 -0.02 0.06 0.13 0.21 0.38 0.57
25 218.66 0.15 4.77 Student -3.87 -2.35 -1.06 -0.45 0.15 0.75 1.36 2.65 4.17
225.45 0.06 0.61 School -0.45 -0.26 -0.09 -0.02 0.06 0.14 0.22 0.38 0.58
30 221.84 0.13 4.77 Student -3.88 -2.37 -1.07 -0.46 0.13 0.73 1.34 2.64 4.15
227.12 0.07 0.61 School -0.45 -0.26 -0.09 -0.01 0.07 0.14 0.22 0.39 0.58
35 224.78 0.12 4.77 Student -3.89 -2.38 -1.09 -0.48 0.12 0.72 1.33 2.62 4.14
228.66 0.07 0.61 School -0.45 -0.25 -0.08 -0.01 0.07 0.15 0.23 0.39 0.59
40 227.57 0.11 4.77 Student -3.91 -2.39 -1.10 -0.49 0.11 0.71 1.32 2.61 4.12
230.12 0.07 0.61 School -0.44 -0.25 -0.08 -0.00 0.07 0.15 0.23 0.40 0.59
45 230.27 0.10 4.77 Student -3.92 -2.41 -1.11 -0.50 0.10 0.70 1.30 2.60 4.11
231.54 0.08 0.61 School -0.44 -0.24 -0.08 0.00 0.08 0.16 0.23 0.40 0.59
50 232.93 0.08 4.77 Student -3.93 -2.42 -1.13 -0.52 0.08 0.68 1.29 2.59 4.10
232.93 0.08 0.61 School -0.43 -0.24 -0.07 0.01 0.08 0.16 0.24 0.40 0.60
55 235.59 0.07 4.77 Student -3.94 -2.43 -1.14 -0.53 0.07 0.67 1.28 2.57 4.09
234.33 0.09 0.61 School -0.43 -0.23 -0.07 0.01 0.09 0.16 0.24 0.41 0.60
60 238.29 0.06 4.77 Student -3.96 -2.44 -1.15 -0.54 0.06 0.66 1.27 2.56 4.07
235.74 0.09 0.61 School -0.42 -0.23 -0.06 0.01 0.09 0.17 0.25 0.41 0.61
65 241.09 0.05 4.77 Student -3.97 -2.46 -1.16 -0.55 0.05 0.64 1.25 2.55 4.06
237.21 0.10 0.61 School -0.42 -0.23 -0.06 0.02 0.10 0.17 0.25 0.42 0.61
70 244.03 0.03 4.77 Student -3.98 -2.47 -1.18 -0.57 0.03 0.63 1.24 2.53 4.05
238.75 0.10 0.61 School -0.42 -0.22 -0.06 0.02 0.10 0.18 0.26 0.42 0.62
75 247.20 0.02 4.77 Student -4.00 -2.49 -1.19 -0.58 0.02 0.62 1.23 2.52 4.03
240.41 0.10 0.61 School -0.41 -0.22 -0.05 0.03 0.10 0.18 0.26 0.43 0.62
80 250.74 0.00 4.77 Student -4.02 -2.50 -1.21 -0.60 0.00 0.60 1.21 2.50 4.02
242.27 0.11 0.61 School -0.41 -0.21 -0.05 0.03 0.11 0.19 0.27 0.43 0.63
85 254.86 -0.02 4.77 Student -4.03 -2.52 -1.23 -0.62 -0.02 0.58 1.19 2.48 4.00
244.43 0.12 0.61 School -0.40 -0.21 -0.04 0.04 0.12 0.19 0.27 0.44 0.63
90 260.05 -0.04 4.77 Student -4.06 -2.55 -1.25 -0.64 -0.04 0.56 1.17 2.46 3.97
247.14 0.12 0.61 School -0.39 -0.20 -0.03 0.05 0.12 0.20 0.28 0.45 0.64
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
330
Table E.1.84: Mathematics Grade 12
Last Spring To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 205.81 -0.08 10.66 Student -9.05 -5.67 -2.78 -1.42 -0.08 1.26 2.62 5.51 8.89
218.72 1.08 2.75 School -1.24 -0.37 0.38 0.73 1.08 1.42 1.77 2.52 3.39
15 211.00 0.18 10.66 Student -8.79 -5.41 -2.52 -1.16 0.18 1.51 2.88 5.76 9.15
221.44 1.11 2.75 School -1.21 -0.33 0.41 0.76 1.11 1.46 1.81 2.55 3.43
20 215.12 0.38 10.66 Student -8.59 -5.21 -2.32 -0.96 0.38 1.72 3.08 5.97 9.35
223.60 1.14 2.75 School -1.18 -0.31 0.44 0.79 1.14 1.48 1.84 2.58 3.46
25 218.66 0.55 10.66 Student -8.42 -5.03 -2.15 -0.79 0.55 1.89 3.25 6.14 9.52
225.45 1.16 2.75 School -1.16 -0.28 0.46 0.82 1.16 1.51 1.86 2.61 3.48
30 221.84 0.71 10.66 Student -8.26 -4.88 -1.99 -0.63 0.71 2.05 3.41 6.30 9.68
227.12 1.18 2.75 School -1.13 -0.26 0.49 0.84 1.18 1.53 1.88 2.63 3.50
35 224.78 0.86 10.66 Student -8.11 -4.73 -1.84 -0.48 0.86 2.20 3.56 6.44 9.83
228.66 1.20 2.75 School -1.11 -0.24 0.51 0.86 1.20 1.55 1.90 2.65 3.52
40 227.57 0.99 10.66 Student -7.98 -4.59 -1.71 -0.35 0.99 2.33 3.69 6.58 9.96
230.12 1.22 2.75 School -1.10 -0.22 0.52 0.88 1.22 1.57 1.92 2.67 3.54
45 230.27 1.13 10.66 Student -7.84 -4.46 -1.57 -0.21 1.13 2.47 3.83 6.72 10.10
231.54 1.24 2.75 School -1.08 -0.20 0.54 0.89 1.24 1.59 1.94 2.69 3.56
50 232.93 1.26 10.66 Student -7.71 -4.33 -1.44 -0.08 1.26 2.60 3.96 6.85 10.23
232.93 1.26 2.75 School -1.06 -0.19 0.56 0.91 1.26 1.61 1.96 2.70 3.58
55 235.59 1.39 10.66 Student -7.58 -4.20 -1.31 0.05 1.39 2.73 4.09 6.98 10.36
234.33 1.28 2.75 School -1.04 -0.17 0.58 0.93 1.28 1.62 1.97 2.72 3.60
60 238.29 1.52 10.66 Student -7.45 -4.06 -1.18 0.18 1.52 2.86 4.22 7.11 10.49
235.74 1.30 2.75 School -1.02 -0.15 0.60 0.95 1.30 1.64 1.99 2.74 3.61
65 241.09 1.66 10.66 Student -7.31 -3.93 -1.04 0.32 1.66 3.00 4.36 7.25 10.63
237.21 1.31 2.75 School -1.00 -0.13 0.62 0.97 1.31 1.66 2.01 2.76 3.63
70 244.03 1.81 10.66 Student -7.16 -3.78 -0.89 0.47 1.81 3.15 4.51 7.40 10.78
238.75 1.33 2.75 School -0.98 -0.11 0.64 0.99 1.33 1.68 2.03 2.78 3.65
75 247.20 1.96 10.66 Student -7.01 -3.62 -0.74 0.62 1.96 3.30 4.66 7.55 10.93
240.41 1.36 2.75 School -0.96 -0.09 0.66 1.01 1.36 1.70 2.05 2.80 3.67
80 250.74 2.14 10.66 Student -6.83 -3.45 -0.56 0.80 2.14 3.48 4.84 7.73 11.11
242.27 1.38 2.75 School -0.94 -0.06 0.68 1.03 1.38 1.73 2.08 2.82 3.70
85 254.86 2.34 10.66 Student -6.63 -3.25 -0.36 1.00 2.34 3.68 5.04 7.93 11.31
244.43 1.41 2.75 School -0.91 -0.04 0.71 1.06 1.41 1.75 2.11 2.85 3.73
90 260.05 2.60 10.66 Student -6.37 -2.99 -0.10 1.26 2.60 3.94 5.30 8.19 11.57
247.14 1.44 2.75 School -0.88 -0.00 0.74 1.10 1.44 1.79 2.14 2.89 3.76
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
331
Table E.1.85: Mathematics Grade 12
Fall To Winter Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 205.34 -0.56 6.05 Student -5.65 -3.73 -2.09 -1.32 -0.56 0.21 0.98 2.62 4.54
218.74 0.13 1.22 School -0.90 -0.51 -0.18 -0.02 0.13 0.28 0.44 0.77 1.16
15 210.63 -0.39 6.05 Student -5.49 -3.57 -1.93 -1.15 -0.39 0.37 1.14 2.78 4.70
221.47 0.16 1.22 School -0.86 -0.48 -0.15 0.01 0.16 0.32 0.47 0.80 1.19
20 214.84 -0.26 6.05 Student -5.36 -3.44 -1.80 -1.02 -0.26 0.50 1.27 2.91 4.83
223.64 0.19 1.22 School -0.84 -0.45 -0.12 0.03 0.19 0.34 0.50 0.83 1.21
25 218.45 -0.15 6.05 Student -5.25 -3.33 -1.69 -0.91 -0.15 0.61 1.38 3.02 4.94
225.50 0.21 1.22 School -0.82 -0.43 -0.10 0.06 0.21 0.36 0.52 0.85 1.24
30 221.69 -0.05 6.05 Student -5.15 -3.23 -1.59 -0.81 -0.05 0.71 1.48 3.12 5.04
227.17 0.23 1.22 School -0.80 -0.41 -0.08 0.08 0.23 0.38 0.54 0.87 1.25
35 224.69 0.04 6.05 Student -5.05 -3.13 -1.49 -0.72 0.04 0.80 1.57 3.22 5.14
228.72 0.25 1.22 School -0.78 -0.39 -0.06 0.09 0.25 0.40 0.56 0.89 1.27
40 227.54 0.13 6.05 Student -4.97 -3.05 -1.40 -0.63 0.13 0.89 1.66 3.30 5.22
230.19 0.26 1.22 School -0.76 -0.37 -0.04 0.11 0.26 0.42 0.57 0.90 1.29
45 230.30 0.21 6.05 Student -4.88 -2.96 -1.32 -0.55 0.21 0.97 1.75 3.39 5.31
231.62 0.28 1.22 School -0.74 -0.36 -0.03 0.13 0.28 0.43 0.59 0.92 1.31
50 233.02 0.30 6.05 Student -4.80 -2.88 -1.24 -0.46 0.30 1.06 1.83 3.47 5.39
233.02 0.30 1.22 School -0.73 -0.34 -0.01 0.14 0.30 0.45 0.61 0.94 1.32
55 235.73 0.38 6.05 Student -4.71 -2.79 -1.15 -0.38 0.38 1.14 1.92 3.56 5.48
234.42 0.31 1.22 School -0.71 -0.33 0.01 0.16 0.31 0.47 0.62 0.95 1.34
60 238.49 0.47 6.05 Student -4.63 -2.71 -1.07 -0.29 0.47 1.23 2.00 3.64 5.56
235.84 0.33 1.22 School -0.70 -0.31 0.02 0.18 0.33 0.48 0.64 0.97 1.36
65 241.34 0.55 6.05 Student -4.54 -2.62 -0.98 -0.21 0.55 1.31 2.09 3.73 5.65
237.31 0.35 1.22 School -0.68 -0.29 0.04 0.19 0.35 0.50 0.66 0.99 1.37
70 244.34 0.65 6.05 Student -4.45 -2.53 -0.89 -0.11 0.65 1.41 2.18 3.82 5.74
238.86 0.37 1.22 School -0.66 -0.27 0.06 0.21 0.37 0.52 0.67 1.01 1.39
75 247.58 0.75 6.05 Student -4.35 -2.43 -0.79 -0.01 0.75 1.51 2.28 3.92 5.84
240.53 0.39 1.22 School -0.64 -0.25 0.08 0.23 0.39 0.54 0.69 1.02 1.41
80 251.19 0.86 6.05 Student -4.24 -2.32 -0.68 0.10 0.86 1.62 2.39 4.03 5.95
242.39 0.41 1.22 School -0.62 -0.23 0.10 0.25 0.41 0.56 0.72 1.05 1.43
85 255.40 0.99 6.05 Student -4.11 -2.19 -0.55 0.23 0.99 1.75 2.52 4.16 6.08
244.56 0.43 1.22 School -0.59 -0.21 0.12 0.28 0.43 0.59 0.74 1.07 1.46
90 260.69 1.15 6.05 Student -3.94 -2.02 -0.38 0.39 1.15 1.91 2.68 4.33 6.25
247.29 0.47 1.22 School -0.56 -0.17 0.16 0.31 0.47 0.62 0.77 1.10 1.49
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
332
Table E.1.86: Mathematics Grade 12
Fall To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 205.34 -0.72 8.62 Student -7.97 -5.24 -2.90 -1.80 -0.72 0.37 1.47 3.80 6.54
218.74 0.88 2.14 School -0.92 -0.24 0.34 0.62 0.88 1.15 1.43 2.01 2.68
15 210.63 -0.36 8.62 Student -7.61 -4.88 -2.54 -1.44 -0.36 0.73 1.83 4.17 6.90
221.47 0.94 2.14 School -0.86 -0.18 0.40 0.67 0.94 1.21 1.48 2.06 2.74
20 214.84 -0.07 8.62 Student -7.32 -4.59 -2.25 -1.15 -0.07 1.02 2.12 4.45 7.19
223.64 0.98 2.14 School -0.82 -0.14 0.44 0.72 0.98 1.25 1.53 2.11 2.78
25 218.45 0.18 8.62 Student -7.08 -4.34 -2.00 -0.90 0.18 1.26 2.36 4.70 7.44
225.50 1.02 2.14 School -0.78 -0.10 0.48 0.75 1.02 1.29 1.56 2.14 2.82
30 221.69 0.40 8.62 Student -6.85 -4.12 -1.78 -0.68 0.40 1.48 2.59 4.92 7.66
227.17 1.06 2.14 School -0.74 -0.06 0.51 0.79 1.06 1.33 1.60 2.18 2.86
35 224.69 0.61 8.62 Student -6.65 -3.91 -1.58 -0.48 0.61 1.69 2.79 5.13 7.86
228.72 1.09 2.14 School -0.71 -0.03 0.55 0.82 1.09 1.36 1.63 2.21 2.89
40 227.54 0.80 8.62 Student -6.45 -3.72 -1.38 -0.28 0.80 1.88 2.99 5.32 8.06
230.19 1.12 2.14 School -0.68 -0.00 0.58 0.85 1.12 1.39 1.66 2.24 2.92
45 230.30 0.99 8.62 Student -6.27 -3.53 -1.19 -0.09 0.99 2.07 3.17 5.51 8.25
231.62 1.15 2.14 School -0.65 0.03 0.61 0.88 1.15 1.42 1.69 2.27 2.95
50 233.02 1.18 8.62 Student -6.08 -3.34 -1.01 0.09 1.18 2.26 3.36 5.70 8.43
233.02 1.18 2.14 School -0.62 0.05 0.63 0.91 1.18 1.44 1.72 2.30 2.98
55 235.73 1.36 8.62 Student -5.89 -3.16 -0.82 0.28 1.36 2.44 3.55 5.88 8.62
234.42 1.20 2.14 School -0.59 0.08 0.66 0.94 1.20 1.47 1.75 2.33 3.00
60 238.49 1.55 8.62 Student -5.71 -2.97 -0.63 0.47 1.55 2.63 3.73 6.07 8.81
235.84 1.23 2.14 School -0.57 0.11 0.69 0.96 1.23 1.50 1.78 2.35 3.03
65 241.34 1.75 8.62 Student -5.51 -2.78 -0.44 0.66 1.75 2.83 3.93 6.27 9.00
237.31 1.26 2.14 School -0.54 0.14 0.72 1.00 1.26 1.53 1.81 2.38 3.06
70 244.34 1.95 8.62 Student -5.31 -2.57 -0.23 0.87 1.95 3.03 4.13 6.47 9.21
238.86 1.30 2.14 School -0.50 0.17 0.75 1.03 1.30 1.56 1.84 2.42 3.09
75 247.58 2.17 8.62 Student -5.08 -2.35 -0.01 1.09 2.17 3.26 4.36 6.69 9.43
240.53 1.33 2.14 School -0.47 0.21 0.79 1.06 1.33 1.60 1.87 2.45 3.13
80 251.19 2.42 8.62 Student -4.84 -2.10 0.23 1.34 2.42 3.50 4.60 6.94 9.67
242.39 1.37 2.14 School -0.43 0.25 0.83 1.10 1.37 1.64 1.91 2.49 3.17
85 255.40 2.71 8.62 Student -4.55 -1.81 0.52 1.62 2.71 3.79 4.89 7.23 9.96
244.56 1.41 2.14 School -0.39 0.29 0.87 1.14 1.41 1.68 1.95 2.53 3.21
90 260.69 3.07 8.62 Student -4.19 -1.45 0.88 1.99 3.07 4.15 5.25 7.59 10.32
247.29 1.47 2.14 School -0.33 0.35 0.93 1.20 1.47 1.74 2.01 2.59 3.27
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
333
Table E.1.87: Mathematics Grade 12
Winter To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 203.75 -0.39 5.27 Student -4.83 -3.15 -1.73 -1.05 -0.39 0.27 0.94 2.37 4.05
218.79 0.63 0.91 School -0.14 0.15 0.40 0.51 0.63 0.74 0.86 1.11 1.40
15 209.40 -0.15 5.27 Student -4.58 -2.91 -1.48 -0.81 -0.15 0.51 1.19 2.62 4.29
221.56 0.68 0.91 School -0.09 0.20 0.45 0.56 0.68 0.79 0.91 1.16 1.44
20 213.90 0.05 5.27 Student -4.39 -2.72 -1.29 -0.62 0.05 0.71 1.38 2.81 4.48
223.77 0.71 0.91 School -0.05 0.24 0.48 0.60 0.71 0.83 0.95 1.19 1.48
25 217.75 0.21 5.27 Student -4.23 -2.55 -1.12 -0.45 0.21 0.87 1.55 2.97 4.65
225.67 0.75 0.91 School -0.02 0.27 0.52 0.63 0.75 0.86 0.98 1.23 1.52
30 221.22 0.36 5.27 Student -4.08 -2.41 -0.98 -0.30 0.36 1.02 1.69 3.12 4.80
227.37 0.78 0.91 School 0.01 0.30 0.54 0.66 0.78 0.89 1.01 1.26 1.54
35 224.42 0.50 5.27 Student -3.94 -2.27 -0.84 -0.17 0.50 1.16 1.83 3.26 4.93
228.95 0.80 0.91 School 0.03 0.32 0.57 0.69 0.80 0.92 1.03 1.28 1.57
40 227.47 0.63 5.27 Student -3.81 -2.14 -0.71 -0.03 0.63 1.29 1.96 3.39 5.06
230.44 0.83 0.91 School 0.06 0.35 0.60 0.71 0.83 0.94 1.06 1.31 1.60
45 230.41 0.75 5.27 Student -3.68 -2.01 -0.58 0.09 0.75 1.42 2.09 3.52 5.19
231.89 0.85 0.91 School 0.09 0.38 0.62 0.74 0.85 0.97 1.09 1.33 1.62
50 233.31 0.88 5.27 Student -3.56 -1.89 -0.46 0.22 0.88 1.54 2.21 3.64 5.31
233.31 0.88 0.91 School 0.11 0.40 0.65 0.76 0.88 0.99 1.11 1.36 1.65
55 236.21 1.00 5.27 Student -3.43 -1.76 -0.33 0.34 1.00 1.67 2.34 3.77 5.44
234.74 0.90 0.91 School 0.13 0.42 0.67 0.79 0.90 1.02 1.13 1.38 1.67
60 239.16 1.13 5.27 Student -3.31 -1.64 -0.21 0.47 1.13 1.79 2.46 3.89 5.57
236.18 0.93 0.91 School 0.16 0.45 0.70 0.81 0.93 1.04 1.16 1.41 1.70
65 242.20 1.26 5.27 Student -3.18 -1.50 -0.08 0.60 1.26 1.92 2.60 4.02 5.70
237.68 0.95 0.91 School 0.18 0.47 0.72 0.84 0.95 1.07 1.18 1.43 1.72
70 245.41 1.40 5.27 Student -3.04 -1.37 0.06 0.74 1.40 2.06 2.73 4.16 5.83
239.26 0.98 0.91 School 0.21 0.50 0.75 0.87 0.98 1.10 1.21 1.46 1.75
75 248.87 1.55 5.27 Student -2.89 -1.22 0.21 0.88 1.55 2.21 2.88 4.31 5.98
240.96 1.01 0.91 School 0.24 0.53 0.78 0.89 1.01 1.12 1.24 1.49 1.78
80 252.73 1.71 5.27 Student -2.72 -1.05 0.38 1.05 1.71 2.37 3.05 4.48 6.15
242.85 1.04 0.91 School 0.27 0.56 0.81 0.93 1.04 1.16 1.27 1.52 1.81
85 257.22 1.90 5.27 Student -2.53 -0.86 0.57 1.24 1.90 2.57 3.24 4.67 6.34
245.06 1.08 0.91 School 0.31 0.60 0.85 0.97 1.08 1.19 1.31 1.56 1.85
90 262.88 2.15 5.27 Student -2.29 -0.62 0.81 1.48 2.15 2.81 3.48 4.91 6.58
247.84 1.13 0.91 School 0.36 0.65 0.90 1.01 1.13 1.24 1.36 1.61 1.90
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
334
Appendix E.2 - Reading
Table E.2.1: Reading Grade K
Fall To Winter Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 120.98 11.92 5.46 Student 7.32 9.06 10.54 11.24 11.92 12.61 13.31 14.79 16.52
129.92 10.03 1.39 School 8.86 9.30 9.68 9.85 10.03 10.20 10.38 10.76 11.20
15 123.98 11.49 5.46 Student 6.89 8.62 10.10 10.80 11.49 12.17 12.87 14.35 16.08
131.21 9.95 1.39 School 8.78 9.22 9.60 9.78 9.95 10.13 10.31 10.68 11.13
20 126.36 11.14 5.46 Student 6.54 8.27 9.75 10.45 11.14 11.82 12.52 14.00 15.74
132.23 9.89 1.39 School 8.72 9.16 9.54 9.72 9.89 10.07 10.25 10.62 11.06
25 128.40 10.84 5.46 Student 6.24 7.97 9.45 10.15 10.84 11.52 12.22 13.70 15.44
133.11 9.84 1.39 School 8.67 9.11 9.49 9.67 9.84 10.02 10.19 10.57 11.01
30 130.24 10.57 5.46 Student 5.97 7.70 9.19 9.88 10.57 11.26 11.95 13.44 15.17
133.89 9.79 1.39 School 8.62 9.06 9.44 9.62 9.79 9.97 10.15 10.53 10.97
35 131.94 10.32 5.46 Student 5.72 7.46 8.94 9.63 10.32 11.01 11.71 13.19 14.92
134.62 9.75 1.39 School 8.58 9.02 9.40 9.58 9.75 9.93 10.10 10.48 10.92
40 133.55 10.09 5.46 Student 5.49 7.22 8.70 9.40 10.09 10.77 11.47 12.95 14.68
135.32 9.71 1.39 School 8.54 8.98 9.36 9.54 9.71 9.89 10.06 10.44 10.88
45 135.11 9.86 5.46 Student 5.26 6.99 8.47 9.17 9.86 10.54 11.24 12.72 14.46
135.99 9.67 1.39 School 8.50 8.94 9.32 9.50 9.67 9.85 10.02 10.40 10.84
50 136.65 9.63 5.46 Student 5.03 6.77 8.25 8.95 9.63 10.32 11.02 12.50 14.23
136.65 9.63 1.39 School 8.46 8.90 9.28 9.46 9.63 9.81 9.99 10.36 10.80
55 138.18 9.41 5.46 Student 4.81 6.54 8.02 8.72 9.41 10.09 10.79 12.27 14.01
137.31 9.59 1.39 School 8.42 8.86 9.24 9.42 9.59 9.77 9.95 10.32 10.77
60 139.74 9.18 5.46 Student 4.58 6.31 7.80 8.49 9.18 9.87 10.56 12.04 13.78
137.98 9.55 1.39 School 8.38 8.82 9.20 9.38 9.55 9.73 9.91 10.28 10.73
65 141.36 8.94 5.46 Student 4.35 6.08 7.56 8.26 8.94 9.63 10.33 11.81 13.54
138.67 9.51 1.39 School 8.34 8.78 9.16 9.34 9.51 9.69 9.87 10.24 10.69
70 143.06 8.70 5.46 Student 4.10 5.83 7.31 8.01 8.70 9.38 10.08 11.56 13.29
139.40 9.47 1.39 School 8.30 8.74 9.12 9.30 9.47 9.65 9.82 10.20 10.64
75 144.89 8.43 5.46 Student 3.83 5.56 7.04 7.74 8.43 9.11 9.81 11.29 13.03
140.19 9.42 1.39 School 8.25 8.69 9.07 9.25 9.42 9.60 9.78 10.15 10.60
80 146.93 8.13 5.46 Student 3.53 5.26 6.74 7.44 8.13 8.81 9.51 10.99 12.73
141.07 9.37 1.39 School 8.20 8.64 9.02 9.20 9.37 9.55 9.73 10.10 10.54
85 149.31 7.78 5.46 Student 3.18 4.91 6.40 7.09 7.78 8.47 9.16 10.65 12.38
142.09 9.31 1.39 School 8.14 8.58 8.96 9.14 9.31 9.49 9.67 10.04 10.48
90 152.31 7.34 5.46 Student 2.74 4.48 5.96 6.66 7.34 8.03 8.73 10.21 11.94
143.38 9.24 1.39 School 8.06 8.51 8.88 9.06 9.24 9.41 9.59 9.97 10.41
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
335
Table E.2.2: Reading Grade K
Fall To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 120.98 19.60 7.09 Student 13.63 15.88 17.80 18.71 19.60 20.49 21.39 23.31 25.56
129.92 17.14 2.43 School 15.09 15.86 16.52 16.83 17.14 17.44 17.75 18.41 19.19
15 123.98 18.99 7.09 Student 13.03 15.28 17.20 18.10 18.99 19.89 20.79 22.71 24.96
131.21 17.00 2.43 School 14.96 15.73 16.39 16.70 17.00 17.31 17.62 18.28 19.05
20 126.36 18.52 7.09 Student 12.55 14.80 16.72 17.62 18.52 19.41 20.31 22.23 24.48
132.23 16.90 2.43 School 14.85 15.62 16.28 16.59 16.90 17.21 17.52 18.18 18.95
25 128.40 18.10 7.09 Student 12.14 14.39 16.31 17.21 18.10 18.99 19.90 21.82 24.07
133.11 16.81 2.43 School 14.76 15.53 16.19 16.50 16.81 17.12 17.43 18.09 18.86
30 130.24 17.73 7.09 Student 11.77 14.02 15.94 16.84 17.73 18.63 19.53 21.45 23.70
133.89 16.73 2.43 School 14.68 15.45 16.11 16.42 16.73 17.03 17.35 18.01 18.78
35 131.94 17.39 7.09 Student 11.43 13.68 15.60 16.50 17.39 18.28 19.19 21.11 23.36
134.62 16.65 2.43 School 14.60 15.38 16.04 16.35 16.65 16.96 17.27 17.93 18.70
40 133.55 17.07 7.09 Student 11.10 13.35 15.27 16.18 17.07 17.96 18.86 20.78 23.03
135.32 16.58 2.43 School 14.53 15.31 15.97 16.28 16.58 16.89 17.20 17.86 18.63
45 135.11 16.75 7.09 Student 10.79 13.04 14.96 15.86 16.75 17.64 18.55 20.47 22.72
135.99 16.51 2.43 School 14.46 15.24 15.90 16.21 16.51 16.82 17.13 17.79 18.56
50 136.65 16.45 7.09 Student 10.48 12.73 14.65 15.55 16.45 17.34 18.24 20.16 22.41
136.65 16.45 2.43 School 14.40 15.17 15.83 16.14 16.45 16.75 17.06 17.72 18.49
55 138.18 16.14 7.09 Student 10.17 12.42 14.34 15.25 16.14 17.03 17.93 19.85 22.10
137.31 16.38 2.43 School 14.33 15.10 15.76 16.07 16.38 16.68 16.99 17.65 18.43
60 139.74 15.82 7.09 Student 9.86 12.11 14.03 14.93 15.82 16.71 17.62 19.54 21.79
137.98 16.31 2.43 School 14.26 15.03 15.69 16.00 16.31 16.61 16.93 17.59 18.36
65 141.36 15.50 7.09 Student 9.53 11.78 13.70 14.61 15.50 16.39 17.29 19.21 21.46
138.67 16.24 2.43 School 14.19 14.96 15.62 15.93 16.24 16.54 16.85 17.51 18.29
70 143.06 15.16 7.09 Student 9.19 11.44 13.36 14.26 15.16 16.05 16.95 18.87 21.12
139.40 16.16 2.43 School 14.11 14.89 15.55 15.86 16.16 16.47 16.78 17.44 18.21
75 144.89 14.79 7.09 Student 8.82 11.07 12.99 13.90 14.79 15.68 16.58 18.50 20.75
140.19 16.08 2.43 School 14.03 14.80 15.46 15.77 16.08 16.39 16.70 17.36 18.13
80 146.93 14.37 7.09 Student 8.41 10.66 12.58 13.48 14.37 15.27 16.17 18.09 20.34
141.07 15.99 2.43 School 13.94 14.71 15.37 15.68 15.99 16.30 16.61 17.27 18.04
85 149.31 13.90 7.09 Student 7.93 10.18 12.10 13.01 13.90 14.79 15.69 17.61 19.86
142.09 15.89 2.43 School 13.84 14.61 15.27 15.58 15.89 16.19 16.50 17.16 17.93
90 152.31 13.29 7.09 Student 7.33 9.58 11.50 12.40 13.29 14.18 15.09 17.01 19.26
143.38 15.75 2.43 School 13.70 14.48 15.14 15.45 15.75 16.06 16.37 17.03 17.80
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
336
Table E.2.3: Reading Grade K
Fall To N Fall Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 120.98 24.57 8.39 Student 17.51 20.17 22.44 23.51 24.57 25.62 26.69 28.97 31.63
129.92 21.73 3.13 School 19.10 20.09 20.94 21.34 21.73 22.12 22.52 23.37 24.37
15 123.98 23.86 8.39 Student 16.80 19.46 21.73 22.80 23.86 24.91 25.98 28.25 30.91
131.21 21.56 3.13 School 18.93 19.92 20.77 21.17 21.56 21.95 22.35 23.20 24.19
20 126.36 23.29 8.39 Student 16.23 18.89 21.16 22.23 23.29 24.34 25.41 27.69 30.35
132.23 21.43 3.13 School 18.79 19.78 20.63 21.03 21.43 21.82 22.22 23.07 24.06
25 128.40 22.80 8.39 Student 15.74 18.40 20.68 21.75 22.80 23.86 24.93 27.20 29.86
133.11 21.31 3.13 School 18.68 19.67 20.52 20.92 21.31 21.70 22.10 22.95 23.94
30 130.24 22.37 8.39 Student 15.31 17.97 20.24 21.31 22.37 23.42 24.49 26.76 29.43
133.89 21.21 3.13 School 18.57 19.56 20.41 20.81 21.21 21.60 22.00 22.85 23.84
35 131.94 21.96 8.39 Student 14.90 17.56 19.84 20.91 21.96 23.02 24.09 26.36 29.02
134.62 21.11 3.13 School 18.48 19.47 20.32 20.72 21.11 21.50 21.90 22.75 23.74
40 133.55 21.58 8.39 Student 14.52 17.18 19.45 20.52 21.58 22.63 23.70 25.98 28.64
135.32 21.02 3.13 School 18.38 19.38 20.22 20.62 21.02 21.41 21.81 22.66 23.65
45 135.11 21.21 8.39 Student 14.15 16.81 19.08 20.15 21.21 22.26 23.33 25.61 28.27
135.99 20.93 3.13 School 18.30 19.29 20.14 20.54 20.93 21.32 21.72 22.57 23.56
50 136.65 20.84 8.39 Student 13.78 16.44 18.72 19.79 20.84 21.90 22.97 25.24 27.90
136.65 20.84 3.13 School 18.21 19.20 20.05 20.45 20.84 21.23 21.63 22.48 23.48
55 138.18 20.48 8.39 Student 13.42 16.08 18.35 19.42 20.48 21.53 22.60 24.87 27.54
137.31 20.75 3.13 School 18.12 19.11 19.96 20.36 20.75 21.15 21.55 22.40 23.39
60 139.74 20.10 8.39 Student 13.05 15.71 17.98 19.05 20.10 21.16 22.23 24.50 27.16
137.98 20.67 3.13 School 18.03 19.02 19.87 20.27 20.67 21.06 21.46 22.31 23.30
65 141.36 19.72 8.39 Student 12.66 15.32 17.60 18.67 19.72 20.78 21.85 24.12 26.78
138.67 20.57 3.13 School 17.94 18.93 19.78 20.18 20.57 20.97 21.37 22.22 23.21
70 143.06 19.32 8.39 Student 12.26 14.92 17.19 18.26 19.32 20.37 21.44 23.72 26.38
139.40 20.48 3.13 School 17.84 18.84 19.68 20.08 20.48 20.87 21.27 22.12 23.11
75 144.89 18.88 8.39 Student 11.82 14.48 16.76 17.83 18.88 19.93 21.01 23.28 25.94
140.19 20.37 3.13 School 17.74 18.73 19.58 19.98 20.37 20.77 21.17 22.01 23.01
80 146.93 18.39 8.39 Student 11.34 14.00 16.27 17.34 18.39 19.45 20.52 22.79 25.45
141.07 20.26 3.13 School 17.62 18.62 19.46 19.86 20.26 20.65 21.05 21.90 22.89
85 149.31 17.83 8.39 Student 10.77 13.43 15.70 16.77 17.83 18.88 19.95 22.23 24.89
142.09 20.12 3.13 School 17.49 18.48 19.33 19.73 20.12 20.52 20.91 21.76 22.76
90 152.31 17.12 8.39 Student 10.06 12.72 14.99 16.06 17.12 18.17 19.24 21.51 24.17
143.38 19.95 3.13 School 17.32 18.31 19.16 19.56 19.95 20.35 20.74 21.59 22.59
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
337
Table E.2.4: Reading Grade K
Winter To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 131.19 7.97 5.22 Student 3.58 5.23 6.65 7.32 7.97 8.63 9.30 10.71 12.37
139.70 6.74 1.07 School 5.84 6.18 6.47 6.60 6.74 6.87 7.01 7.30 7.63
15 134.07 7.75 5.22 Student 3.35 5.01 6.43 7.09 7.75 8.41 9.07 10.49 12.15
140.96 6.75 1.07 School 5.85 6.19 6.48 6.62 6.75 6.88 7.02 7.31 7.65
20 136.37 7.57 5.22 Student 3.18 4.83 6.25 6.92 7.57 8.23 8.90 10.31 11.97
141.96 6.76 1.07 School 5.86 6.20 6.49 6.63 6.76 6.90 7.03 7.32 7.66
25 138.34 7.42 5.22 Student 3.03 4.68 6.10 6.77 7.42 8.08 8.75 10.16 11.82
142.82 6.77 1.07 School 5.87 6.21 6.50 6.64 6.77 6.91 7.04 7.33 7.67
30 140.10 7.29 5.22 Student 2.89 4.55 5.96 6.63 7.29 7.94 8.61 10.03 11.68
143.59 6.78 1.07 School 5.88 6.22 6.51 6.65 6.78 6.92 7.05 7.34 7.68
35 141.74 7.16 5.22 Student 2.76 4.42 5.84 6.50 7.16 7.82 8.48 9.90 11.56
144.30 6.79 1.07 School 5.89 6.23 6.52 6.66 6.79 6.92 7.06 7.35 7.69
40 143.30 7.04 5.22 Student 2.64 4.30 5.72 6.39 7.04 7.70 8.37 9.78 11.44
144.98 6.80 1.07 School 5.90 6.24 6.53 6.66 6.80 6.93 7.07 7.36 7.70
45 144.80 6.93 5.22 Student 2.53 4.19 5.60 6.27 6.93 7.58 8.25 9.67 11.32
145.63 6.81 1.07 School 5.91 6.25 6.53 6.67 6.81 6.94 7.08 7.36 7.70
50 146.28 6.81 5.22 Student 2.42 4.07 5.49 6.16 6.81 7.47 8.14 9.55 11.21
146.28 6.81 1.07 School 5.91 6.25 6.54 6.68 6.81 6.95 7.08 7.37 7.71
55 147.76 6.70 5.22 Student 2.30 3.96 5.38 6.04 6.70 7.36 8.02 9.44 11.10
146.93 6.82 1.07 School 5.92 6.26 6.55 6.69 6.82 6.95 7.09 7.38 7.72
60 149.26 6.58 5.22 Student 2.19 3.84 5.26 5.93 6.58 7.24 7.91 9.32 10.98
147.58 6.83 1.07 School 5.93 6.27 6.56 6.69 6.83 6.96 7.10 7.39 7.73
65 150.82 6.46 5.22 Student 2.07 3.72 5.14 5.81 6.46 7.12 7.79 9.20 10.86
148.26 6.84 1.07 School 5.94 6.28 6.57 6.70 6.84 6.97 7.11 7.40 7.73
70 152.46 6.34 5.22 Student 1.94 3.60 5.01 5.68 6.34 6.99 7.66 9.08 10.74
148.97 6.84 1.07 School 5.95 6.28 6.57 6.71 6.84 6.98 7.11 7.40 7.74
75 154.22 6.20 5.22 Student 1.81 3.46 4.88 5.55 6.20 6.86 7.53 8.94 10.60
149.74 6.85 1.07 School 5.96 6.29 6.58 6.72 6.85 6.99 7.12 7.41 7.75
80 156.19 6.05 5.22 Student 1.65 3.31 4.73 5.39 6.05 6.71 7.37 8.79 10.45
150.60 6.86 1.07 School 5.97 6.30 6.59 6.73 6.86 7.00 7.13 7.42 7.76
85 158.49 5.87 5.22 Student 1.48 3.13 4.55 5.22 5.87 6.53 7.20 8.61 10.27
151.60 6.87 1.07 School 5.98 6.32 6.60 6.74 6.87 7.01 7.14 7.43 7.77
90 161.37 5.65 5.22 Student 1.26 2.91 4.33 5.00 5.65 6.31 6.98 8.39 10.05
152.86 6.89 1.07 School 5.99 6.33 6.62 6.76 6.89 7.02 7.16 7.45 7.79
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
338
Table E.2.5: Reading Grade 1
Last Winter To Winter Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 131.61 20.36 7.56 Student 14.00 16.40 18.45 19.41 20.36 21.31 22.28 24.33 26.73
140.98 17.91 2.23 School 16.03 16.73 17.34 17.62 17.91 18.19 18.47 19.08 19.79
15 134.68 19.95 7.56 Student 13.58 15.98 18.03 19.00 19.95 20.90 21.86 23.91 26.31
142.25 17.96 2.23 School 16.08 16.79 17.39 17.68 17.96 18.24 18.53 19.13 19.84
20 137.12 19.62 7.56 Student 13.25 15.65 17.70 18.67 19.62 20.57 21.53 23.58 25.98
143.27 18.00 2.23 School 16.12 16.83 17.44 17.72 18.00 18.28 18.57 19.17 19.88
25 139.21 19.33 7.56 Student 12.97 15.37 17.42 18.38 19.33 20.28 21.25 23.30 25.70
144.14 18.04 2.23 School 16.16 16.87 17.47 17.76 18.04 18.32 18.61 19.21 19.92
30 141.09 19.08 7.56 Student 12.72 15.11 17.16 18.13 19.08 20.03 21.00 23.04 25.44
144.92 18.07 2.23 School 16.19 16.90 17.51 17.79 18.07 18.35 18.64 19.24 19.95
35 142.83 18.84 7.56 Student 12.48 14.88 16.93 17.89 18.84 19.79 20.76 22.81 25.21
145.65 18.10 2.23 School 16.22 16.93 17.54 17.82 18.10 18.38 18.67 19.28 19.98
40 144.49 18.62 7.56 Student 12.26 14.65 16.70 17.67 18.62 19.57 20.54 22.58 24.98
146.34 18.13 2.23 School 16.25 16.96 17.57 17.85 18.13 18.41 18.70 19.31 20.01
45 146.08 18.40 7.56 Student 12.04 14.44 16.49 17.45 18.40 19.35 20.32 22.37 24.77
147.00 18.16 2.23 School 16.28 16.99 17.60 17.88 18.16 18.44 18.73 19.33 20.04
50 147.66 18.19 7.56 Student 11.83 14.22 16.27 17.24 18.19 19.14 20.11 22.15 24.55
147.66 18.19 2.23 School 16.31 17.02 17.62 17.91 18.19 18.47 18.76 19.36 20.07
55 149.23 17.98 7.56 Student 11.61 14.01 16.06 17.03 17.98 18.93 19.89 21.94 24.34
148.31 18.22 2.23 School 16.34 17.05 17.65 17.94 18.22 18.50 18.78 19.39 20.10
60 150.83 17.76 7.56 Student 11.40 13.79 15.84 16.81 17.76 18.71 19.68 21.73 24.12
148.98 18.25 2.23 School 16.37 17.07 17.68 17.97 18.25 18.53 18.81 19.42 20.13
65 152.48 17.54 7.56 Student 11.17 13.57 15.62 16.59 17.54 18.49 19.45 21.50 23.90
149.67 18.28 2.23 School 16.39 17.10 17.71 17.99 18.28 18.56 18.84 19.45 20.16
70 154.22 17.30 7.56 Student 10.94 13.33 15.38 16.35 17.30 18.25 19.22 21.27 23.66
150.39 18.31 2.23 School 16.43 17.13 17.74 18.03 18.31 18.59 18.87 19.48 20.19
75 156.10 17.05 7.56 Student 10.68 13.08 15.13 16.10 17.05 18.00 18.96 21.01 23.41
151.17 18.34 2.23 School 16.46 17.17 17.77 18.06 18.34 18.62 18.91 19.51 20.22
80 158.20 16.76 7.56 Student 10.40 12.80 14.85 15.81 16.76 17.71 18.68 20.73 23.13
152.05 18.38 2.23 School 16.50 17.20 17.81 18.10 18.38 18.66 18.94 19.55 20.26
85 160.64 16.43 7.56 Student 10.07 12.47 14.52 15.48 16.43 17.38 18.35 20.40 22.80
153.06 18.42 2.23 School 16.54 17.25 17.85 18.14 18.42 18.70 18.99 19.59 20.30
90 163.71 16.02 7.56 Student 9.65 12.05 14.10 15.07 16.02 16.97 17.93 19.98 22.38
154.34 18.47 2.23 School 16.59 17.30 17.91 18.19 18.47 18.75 19.04 19.65 20.35
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
339
Table E.2.6: Reading Grade 1
Last Spring To Fall Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 135.65 7.81 8.10 Student 1.00 3.57 5.76 6.80 7.81 8.83 9.87 12.06 14.63
146.04 4.16 3.06 School 1.59 2.56 3.38 3.78 4.16 4.54 4.94 5.76 6.73
15 139.15 6.69 8.10 Student -0.13 2.44 4.64 5.67 6.69 7.71 8.74 10.94 13.51
147.56 3.74 3.06 School 1.16 2.13 2.96 3.35 3.74 4.12 4.51 5.34 6.31
20 141.94 5.80 8.10 Student -1.02 1.55 3.75 4.78 5.80 6.82 7.85 10.05 12.62
148.77 3.40 3.06 School 0.82 1.79 2.62 3.01 3.40 3.78 4.17 5.00 5.97
25 144.33 5.03 8.10 Student -1.79 0.78 2.98 4.01 5.03 6.05 7.09 9.28 11.85
149.81 3.11 3.06 School 0.53 1.51 2.33 2.73 3.11 3.49 3.88 4.71 5.68
30 146.48 4.35 8.10 Student -2.47 0.10 2.29 3.33 4.35 5.36 6.40 8.59 11.16
150.74 2.85 3.06 School 0.28 1.25 2.07 2.47 2.85 3.23 3.63 4.45 5.42
35 148.47 3.71 8.10 Student -3.11 -0.54 1.66 2.69 3.71 4.73 5.76 7.96 10.53
151.60 2.61 3.06 School 0.03 1.00 1.83 2.22 2.61 2.99 3.38 4.21 5.18
40 150.36 3.10 8.10 Student -3.72 -1.15 1.05 2.09 3.10 4.12 5.16 7.35 9.92
152.42 2.38 3.06 School -0.19 0.78 1.61 2.00 2.38 2.77 3.16 3.99 4.96
45 152.19 2.52 8.10 Student -4.30 -1.73 0.47 1.50 2.52 3.54 4.57 6.77 9.34
153.21 2.16 3.06 School -0.41 0.56 1.39 1.78 2.16 2.54 2.94 3.76 4.74
50 153.99 1.94 8.10 Student -4.88 -2.31 -0.11 0.92 1.94 2.96 4.00 6.19 8.76
153.99 1.94 3.06 School -0.63 0.34 1.17 1.56 1.94 2.33 2.72 3.55 4.52
55 155.79 1.37 8.10 Student -5.45 -2.88 -0.69 0.35 1.37 2.39 3.42 5.62 8.19
154.77 1.73 3.06 School -0.85 0.12 0.95 1.34 1.73 2.11 2.50 3.33 4.30
60 157.61 0.78 8.10 Student -6.04 -3.47 -1.27 -0.24 0.78 1.80 2.83 5.03 7.60
155.56 1.50 3.06 School -1.07 -0.10 0.73 1.12 1.50 1.89 2.28 3.11 4.08
65 159.50 0.18 8.10 Student -6.64 -4.07 -1.88 -0.84 0.18 1.20 2.23 4.43 7.00
156.38 1.28 3.06 School -1.30 -0.33 0.50 0.89 1.28 1.66 2.05 2.88 3.85
70 161.49 -0.46 8.10 Student -7.28 -4.71 -2.51 -1.48 -0.46 0.56 1.59 3.79 6.36
157.24 1.04 3.06 School -1.54 -0.57 0.26 0.65 1.04 1.42 1.81 2.64 3.61
75 163.64 -1.15 8.10 Student -7.97 -5.40 -3.20 -2.17 -1.15 -0.13 0.91 3.10 5.67
158.17 0.78 3.06 School -1.80 -0.83 0.00 0.39 0.78 1.16 1.55 2.38 3.35
80 166.03 -1.91 8.10 Student -8.73 -6.16 -3.97 -2.93 -1.91 -0.89 0.14 2.34 4.91
159.21 0.49 3.06 School -2.09 -1.12 -0.29 0.10 0.49 0.87 1.26 2.09 3.06
85 168.82 -2.81 8.10 Student -9.62 -7.05 -4.86 -3.82 -2.81 -1.79 -0.75 1.44 4.01
160.42 0.15 3.06 School -2.43 -1.45 -0.63 -0.23 0.15 0.53 0.92 1.75 2.72
90 172.33 -3.93 8.10 Student -10.7 -8.18 -5.98 -4.95 -3.93 -2.91 -1.88 0.32 2.89
161.94 -0.27 3.06 School -2.85 -1.88 -1.05 -0.66 -0.27 0.11 0.50 1.33 2.30
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
340
Table E.2.7: Reading Grade 1
Last Spring To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 135.65 20.67 7.93 Student 14.00 16.52 18.67 19.68 20.67 21.67 22.68 24.83 27.34
146.04 17.87 2.67 School 15.62 16.47 17.19 17.53 17.87 18.20 18.55 19.27 20.11
15 139.15 20.05 7.93 Student 13.38 15.89 18.04 19.05 20.05 21.05 22.06 24.21 26.72
147.56 17.78 2.67 School 15.54 16.38 17.11 17.45 17.78 18.12 18.46 19.18 20.03
20 141.94 19.55 7.93 Student 12.88 15.40 17.55 18.56 19.55 20.55 21.56 23.71 26.22
148.77 17.71 2.67 School 15.47 16.31 17.04 17.38 17.71 18.05 18.39 19.11 19.96
25 144.33 19.13 7.93 Student 12.46 14.97 17.12 18.13 19.13 20.12 21.14 23.28 25.80
149.81 17.65 2.67 School 15.41 16.25 16.98 17.32 17.65 17.99 18.33 19.05 19.90
30 146.48 18.75 7.93 Student 12.08 14.59 16.74 17.75 18.75 19.74 20.75 22.90 25.42
150.74 17.60 2.67 School 15.35 16.20 16.92 17.26 17.60 17.93 18.27 19.00 19.84
35 148.47 18.39 7.93 Student 11.72 14.24 16.38 17.40 18.39 19.39 20.40 22.55 25.06
151.60 17.55 2.67 School 15.30 16.15 16.87 17.21 17.55 17.88 18.22 18.95 19.79
40 150.36 18.06 7.93 Student 11.39 13.90 16.05 17.06 18.06 19.05 20.06 22.21 24.73
152.42 17.50 2.67 School 15.26 16.10 16.83 17.17 17.50 17.84 18.18 18.90 19.75
45 152.19 17.73 7.93 Student 11.06 13.57 15.72 16.73 17.73 18.73 19.74 21.89 24.40
153.21 17.46 2.67 School 15.21 16.06 16.78 17.12 17.46 17.79 18.13 18.85 19.70
50 153.99 17.41 7.93 Student 10.74 13.25 15.40 16.41 17.41 18.41 19.42 21.57 24.08
153.99 17.41 2.67 School 15.17 16.01 16.73 17.08 17.41 17.75 18.09 18.81 19.66
55 155.79 17.09 7.93 Student 10.42 12.93 15.08 16.09 17.09 18.09 19.10 21.25 23.76
154.77 17.37 2.67 School 15.12 15.97 16.69 17.03 17.37 17.70 18.04 18.76 19.61
60 157.61 16.76 7.93 Student 10.09 12.61 14.76 15.77 16.76 17.76 18.77 20.92 23.44
155.56 17.32 2.67 School 15.07 15.92 16.64 16.98 17.32 17.65 18.00 18.72 19.56
65 159.50 16.43 7.93 Student 9.76 12.27 14.42 15.43 16.43 17.42 18.44 20.58 23.10
156.38 17.27 2.67 School 15.03 15.87 16.60 16.94 17.27 17.61 17.95 18.67 19.52
70 161.49 16.07 7.93 Student 9.40 11.92 14.07 15.08 16.07 17.07 18.08 20.23 22.74
157.24 17.22 2.67 School 14.98 15.82 16.55 16.89 17.22 17.56 17.90 18.62 19.47
75 163.64 15.69 7.93 Student 9.02 11.54 13.68 14.70 15.69 16.69 17.70 19.85 22.36
158.17 17.17 2.67 School 14.92 15.77 16.49 16.83 17.17 17.50 17.84 18.57 19.41
80 166.03 15.27 7.93 Student 8.60 11.11 13.26 14.27 15.27 16.26 17.27 19.42 21.94
159.21 17.11 2.67 School 14.86 15.71 16.43 16.77 17.11 17.44 17.78 18.51 19.35
85 168.82 14.77 7.93 Student 8.10 10.61 12.76 13.77 14.77 15.77 16.78 18.93 21.44
160.42 17.04 2.67 School 14.79 15.64 16.36 16.70 17.04 17.37 17.71 18.44 19.28
90 172.33 14.15 7.93 Student 7.48 9.99 12.14 13.15 14.15 15.14 16.15 18.30 20.82
161.94 16.95 2.67 School 14.71 15.55 16.28 16.62 16.95 17.29 17.63 18.35 19.20
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
341
Table E.2.8: Reading Grade 1
Fall To Winter Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 139.70 10.94 5.80 Student 6.06 7.90 9.47 10.21 10.94 11.67 12.41 13.98 15.82
148.99 9.56 1.44 School 8.34 8.80 9.19 9.38 9.56 9.74 9.92 10.32 10.77
15 142.81 10.74 5.80 Student 5.86 7.70 9.27 10.01 10.74 11.47 12.21 13.78 15.62
150.32 9.63 1.44 School 8.41 8.87 9.26 9.45 9.63 9.81 9.99 10.38 10.84
20 145.27 10.59 5.80 Student 5.71 7.55 9.12 9.86 10.59 11.32 12.06 13.63 15.47
151.37 9.68 1.44 School 8.47 8.92 9.32 9.50 9.68 9.86 10.05 10.44 10.90
25 147.39 10.45 5.80 Student 5.58 7.41 8.99 9.73 10.45 11.18 11.92 13.49 15.33
152.28 9.73 1.44 School 8.51 8.97 9.36 9.55 9.73 9.91 10.09 10.49 10.94
30 149.29 10.33 5.80 Student 5.46 7.30 8.87 9.61 10.33 11.06 11.80 13.37 15.21
153.09 9.77 1.44 School 8.56 9.01 9.40 9.59 9.77 9.95 10.14 10.53 10.98
35 151.05 10.22 5.80 Student 5.35 7.18 8.76 9.50 10.22 10.95 11.69 13.26 15.10
153.84 9.81 1.44 School 8.59 9.05 9.44 9.63 9.81 9.99 10.17 10.57 11.02
40 152.72 10.12 5.80 Student 5.24 7.08 8.65 9.39 10.12 10.85 11.59 13.16 15.00
154.56 9.85 1.44 School 8.63 9.09 9.48 9.66 9.85 10.03 10.21 10.60 11.06
45 154.34 10.02 5.80 Student 5.14 6.98 8.55 9.29 10.02 10.75 11.49 13.06 14.90
155.25 9.88 1.44 School 8.67 9.12 9.52 9.70 9.88 10.06 10.25 10.64 11.10
50 155.93 9.92 5.80 Student 5.04 6.88 8.45 9.19 9.92 10.64 11.39 12.96 14.80
155.93 9.92 1.44 School 8.70 9.16 9.55 9.74 9.92 10.10 10.28 10.67 11.13
55 157.52 9.82 5.80 Student 4.94 6.78 8.35 9.09 9.82 10.54 11.28 12.86 14.69
156.61 9.95 1.44 School 8.74 9.19 9.59 9.77 9.95 10.13 10.32 10.71 11.17
60 159.14 9.71 5.80 Student 4.84 6.67 8.25 8.99 9.71 10.44 11.18 12.75 14.59
157.30 9.99 1.44 School 8.77 9.23 9.62 9.81 9.99 10.17 10.35 10.74 11.20
65 160.81 9.61 5.80 Student 4.73 6.57 8.14 8.88 9.61 10.34 11.08 12.65 14.49
158.02 10.02 1.44 School 8.81 9.27 9.66 9.84 10.02 10.21 10.39 10.78 11.24
70 162.57 9.50 5.80 Student 4.62 6.46 8.03 8.77 9.50 10.23 10.97 12.54 14.38
158.77 10.06 1.44 School 8.85 9.31 9.70 9.88 10.06 10.24 10.43 10.82 11.28
75 164.47 9.38 5.80 Student 4.50 6.34 7.91 8.65 9.38 10.11 10.85 12.42 14.26
159.59 10.10 1.44 School 8.89 9.35 9.74 9.92 10.10 10.29 10.47 10.86 11.32
80 166.59 9.25 5.80 Student 4.37 6.21 7.78 8.52 9.25 9.97 10.71 12.28 14.12
160.49 10.15 1.44 School 8.94 9.39 9.79 9.97 10.15 10.33 10.52 10.91 11.37
85 169.06 9.09 5.80 Student 4.21 6.05 7.62 8.36 9.09 9.82 10.56 12.13 13.97
161.55 10.21 1.44 School 8.99 9.45 9.84 10.02 10.21 10.39 10.57 10.96 11.42
90 172.16 8.89 5.80 Student 4.02 5.85 7.43 8.17 8.89 9.62 10.36 11.93 13.77
162.87 10.27 1.44 School 9.06 9.52 9.91 10.09 10.27 10.46 10.64 11.03 11.49
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
342
Table E.2.9: Reading Grade 1
Fall To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 139.70 16.43 7.70 Student 9.95 12.39 14.48 15.46 16.43 17.40 18.38 20.47 22.91
148.99 14.84 2.52 School 12.72 13.52 14.20 14.52 14.84 15.16 15.48 16.17 16.97
15 142.81 16.25 7.70 Student 9.76 12.21 14.29 15.28 16.25 17.21 18.20 20.29 22.73
150.32 14.96 2.52 School 12.84 13.64 14.32 14.64 14.96 15.28 15.60 16.29 17.09
20 145.27 16.10 7.70 Student 9.62 12.06 14.15 15.13 16.10 17.07 18.05 20.14 22.58
151.37 15.06 2.52 School 12.93 13.73 14.42 14.74 15.06 15.37 15.70 16.38 17.18
25 147.39 15.97 7.70 Student 9.49 11.93 14.02 15.01 15.97 16.94 17.93 20.01 22.46
152.28 15.14 2.52 School 13.01 13.81 14.50 14.82 15.14 15.46 15.78 16.46 17.26
30 149.29 15.86 7.70 Student 9.38 11.82 13.91 14.89 15.86 16.83 17.81 19.90 22.35
153.09 15.21 2.52 School 13.09 13.89 14.57 14.89 15.21 15.53 15.85 16.54 17.34
35 151.05 15.76 7.70 Student 9.27 11.72 13.80 14.79 15.76 16.72 17.71 19.80 22.24
153.84 15.28 2.52 School 13.15 13.96 14.64 14.96 15.28 15.60 15.92 16.60 17.40
40 152.72 15.66 7.70 Student 9.17 11.62 13.71 14.69 15.66 16.63 17.61 19.70 22.14
154.56 15.34 2.52 School 13.22 14.02 14.70 15.03 15.34 15.66 15.98 16.67 17.47
45 154.34 15.56 7.70 Student 9.08 11.52 13.61 14.59 15.56 16.53 17.51 19.60 22.05
155.25 15.41 2.52 School 13.28 14.08 14.77 15.09 15.41 15.72 16.05 16.73 17.53
50 155.93 15.47 7.70 Student 8.98 11.43 13.52 14.50 15.47 16.44 17.42 19.51 21.95
155.93 15.47 2.52 School 13.34 14.14 14.83 15.15 15.47 15.78 16.11 16.79 17.59
55 157.52 15.37 7.70 Student 8.89 11.33 13.42 14.40 15.37 16.34 17.32 19.41 21.86
156.61 15.53 2.52 School 13.40 14.21 14.89 15.21 15.53 15.85 16.17 16.85 17.65
60 159.14 15.28 7.70 Student 8.79 11.24 13.33 14.31 15.28 16.25 17.23 19.32 21.76
157.30 15.59 2.52 School 13.47 14.27 14.95 15.27 15.59 15.91 16.23 16.92 17.72
65 160.81 15.18 7.70 Student 8.69 11.14 13.23 14.21 15.18 16.15 17.13 19.22 21.66
158.02 15.66 2.52 School 13.53 14.33 15.02 15.34 15.66 15.97 16.30 16.98 17.78
70 162.57 15.07 7.70 Student 8.59 11.03 13.12 14.11 15.07 16.04 17.03 19.11 21.56
158.77 15.72 2.52 School 13.60 14.40 15.08 15.41 15.72 16.04 16.36 17.05 17.85
75 164.47 14.96 7.70 Student 8.48 10.92 13.01 13.99 14.96 15.93 16.91 19.00 21.45
159.59 15.80 2.52 School 13.67 14.47 15.16 15.48 15.80 16.11 16.44 17.12 17.92
80 166.59 14.84 7.70 Student 8.35 10.80 12.88 13.87 14.84 15.80 16.79 18.88 21.32
160.49 15.88 2.52 School 13.75 14.55 15.24 15.56 15.88 16.20 16.52 17.20 18.00
85 169.06 14.69 7.70 Student 8.21 10.65 12.74 13.72 14.69 15.66 16.64 18.73 21.17
161.55 15.97 2.52 School 13.85 14.65 15.33 15.66 15.97 16.29 16.61 17.30 18.10
90 172.16 14.51 7.70 Student 8.02 10.46 12.55 13.54 14.51 15.47 16.46 18.55 20.99
162.87 16.09 2.52 School 13.97 14.77 15.45 15.78 16.09 16.41 16.73 17.42 18.22
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
343
Table E.2.10: Reading Grade 1
Fall To N Fall Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 139.70 14.44 8.79 Student 7.04 9.83 12.21 13.34 14.44 15.55 16.67 19.05 21.84
148.99 15.03 2.37 School 13.03 13.79 14.43 14.73 15.03 15.33 15.63 16.27 17.02
15 142.81 14.84 8.79 Student 7.44 10.23 12.61 13.74 14.84 15.95 17.07 19.45 22.24
150.32 15.32 2.37 School 13.32 14.07 14.72 15.02 15.32 15.61 15.92 16.56 17.31
20 145.27 15.16 8.79 Student 7.76 10.55 12.93 14.05 15.16 16.27 17.39 19.77 22.56
151.37 15.55 2.37 School 13.55 14.30 14.94 15.25 15.55 15.84 16.15 16.79 17.54
25 147.39 15.43 8.79 Student 8.03 10.82 13.20 14.33 15.43 16.54 17.66 20.04 22.83
152.28 15.74 2.37 School 13.75 14.50 15.14 15.44 15.74 16.04 16.34 16.98 17.74
30 149.29 15.68 8.79 Student 8.28 11.07 13.45 14.57 15.68 16.78 17.91 20.29 23.08
153.09 15.92 2.37 School 13.92 14.67 15.32 15.62 15.92 16.22 16.52 17.16 17.91
35 151.05 15.90 8.79 Student 8.50 11.29 13.68 14.80 15.90 17.01 18.13 20.52 23.31
153.84 16.08 2.37 School 14.09 14.84 15.48 15.78 16.08 16.38 16.68 17.32 18.08
40 152.72 16.12 8.79 Student 8.72 11.51 13.89 15.01 16.12 17.22 18.35 20.73 23.52
154.56 16.24 2.37 School 14.24 14.99 15.63 15.94 16.24 16.53 16.84 17.48 18.23
45 154.34 16.33 8.79 Student 8.93 11.72 14.10 15.22 16.33 17.43 18.56 20.94 23.73
155.25 16.39 2.37 School 14.39 15.14 15.78 16.09 16.39 16.68 16.99 17.63 18.38
50 155.93 16.53 8.79 Student 9.13 11.92 14.30 15.43 16.53 17.64 18.76 21.14 23.93
155.93 16.53 2.37 School 14.54 15.29 15.93 16.23 16.53 16.83 17.13 17.78 18.53
55 157.52 16.74 8.79 Student 9.34 12.13 14.51 15.63 16.74 17.84 18.97 21.35 24.14
156.61 16.68 2.37 School 14.68 15.44 16.08 16.38 16.68 16.98 17.28 17.92 18.68
60 159.14 16.95 8.79 Student 9.54 12.33 14.72 15.84 16.95 18.05 19.17 21.56 24.35
157.30 16.83 2.37 School 14.83 15.59 16.23 16.53 16.83 17.13 17.43 18.07 18.82
65 160.81 17.16 8.79 Student 9.76 12.55 14.93 16.06 17.16 18.27 19.39 21.77 24.56
158.02 16.98 2.37 School 14.99 15.74 16.38 16.69 16.98 17.28 17.59 18.23 18.98
70 162.57 17.39 8.79 Student 9.99 12.78 15.16 16.28 17.39 18.49 19.62 22.00 24.79
158.77 17.15 2.37 School 15.15 15.90 16.55 16.85 17.15 17.45 17.75 18.39 19.14
75 164.47 17.63 8.79 Student 10.23 13.02 15.40 16.53 17.63 18.74 19.86 22.24 25.03
159.59 17.32 2.37 School 15.33 16.08 16.72 17.03 17.32 17.62 17.92 18.57 19.32
80 166.59 17.91 8.79 Student 10.50 13.29 15.68 16.80 17.91 19.01 20.13 22.52 25.31
160.49 17.52 2.37 School 15.52 16.28 16.92 17.22 17.52 17.82 18.12 18.76 19.51
85 169.06 18.22 8.79 Student 10.82 13.61 16.00 17.12 18.22 19.33 20.45 22.83 25.62
161.55 17.75 2.37 School 15.75 16.51 17.15 17.45 17.75 18.05 18.35 18.99 19.74
90 172.16 18.62 8.79 Student 11.22 14.01 16.39 17.52 18.62 19.73 20.85 23.23 26.02
162.87 18.04 2.37 School 16.04 16.79 17.44 17.74 18.04 18.33 18.64 19.28 20.03
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
344
Table E.2.11: Reading Grade 1
Winter To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 148.92 5.64 5.36 Student 1.13 2.83 4.28 4.97 5.64 6.32 7.00 8.46 10.16
158.32 4.95 1.00 School 4.11 4.43 4.70 4.83 4.95 5.08 5.20 5.47 5.79
15 152.16 5.63 5.36 Student 1.11 2.81 4.27 4.95 5.63 6.30 6.99 8.44 10.14
159.76 5.07 1.00 School 4.23 4.54 4.81 4.94 5.07 5.19 5.32 5.59 5.91
20 154.73 5.61 5.36 Student 1.10 2.80 4.25 4.94 5.61 6.29 6.97 8.43 10.13
160.90 5.16 1.00 School 4.32 4.63 4.90 5.03 5.16 5.28 5.41 5.68 6.00
25 156.94 5.60 5.36 Student 1.08 2.79 4.24 4.93 5.60 6.27 6.96 8.41 10.12
161.88 5.24 1.00 School 4.40 4.71 4.98 5.11 5.24 5.36 5.49 5.76 6.07
30 158.92 5.59 5.36 Student 1.07 2.78 4.23 4.91 5.59 6.26 6.95 8.40 10.10
162.77 5.31 1.00 School 4.47 4.78 5.05 5.18 5.31 5.43 5.56 5.83 6.15
35 160.76 5.58 5.36 Student 1.06 2.77 4.22 4.90 5.58 6.25 6.94 8.39 10.09
163.58 5.37 1.00 School 4.53 4.85 5.12 5.25 5.37 5.50 5.62 5.89 6.21
40 162.50 5.57 5.36 Student 1.05 2.76 4.21 4.90 5.57 6.24 6.93 8.38 10.08
164.36 5.43 1.00 School 4.59 4.91 5.18 5.31 5.43 5.56 5.69 5.96 6.27
45 164.19 5.56 5.36 Student 1.04 2.75 4.20 4.89 5.56 6.23 6.92 8.37 10.08
165.11 5.49 1.00 School 4.65 4.97 5.24 5.37 5.49 5.62 5.74 6.02 6.33
50 165.85 5.55 5.36 Student 1.04 2.74 4.19 4.88 5.55 6.23 6.91 8.36 10.07
165.85 5.55 1.00 School 4.71 5.03 5.30 5.43 5.55 5.68 5.80 6.07 6.39
55 167.51 5.54 5.36 Student 1.03 2.73 4.18 4.87 5.54 6.22 6.90 8.36 10.06
166.59 5.61 1.00 School 4.77 5.09 5.36 5.48 5.61 5.74 5.86 6.13 6.45
60 169.19 5.53 5.36 Student 1.02 2.72 4.17 4.86 5.53 6.21 6.89 8.35 10.05
167.34 5.67 1.00 School 4.83 5.15 5.42 5.54 5.67 5.79 5.92 6.19 6.51
65 170.94 5.52 5.36 Student 1.01 2.71 4.16 4.85 5.52 6.20 6.88 8.34 10.04
168.11 5.73 1.00 School 4.89 5.21 5.48 5.61 5.73 5.86 5.98 6.25 6.57
70 172.77 5.51 5.36 Student 1.00 2.70 4.15 4.84 5.51 6.19 6.87 8.33 10.03
168.93 5.80 1.00 School 4.96 5.27 5.54 5.67 5.80 5.92 6.05 6.32 6.64
75 174.75 5.50 5.36 Student 0.99 2.69 4.14 4.83 5.50 6.18 6.86 8.32 10.02
169.81 5.87 1.00 School 5.03 5.34 5.61 5.74 5.87 5.99 6.12 6.39 6.71
80 176.96 5.49 5.36 Student 0.97 2.68 4.13 4.82 5.49 6.16 6.85 8.30 10.00
170.79 5.94 1.00 School 5.11 5.42 5.69 5.82 5.94 6.07 6.20 6.47 6.78
85 179.53 5.48 5.36 Student 0.96 2.66 4.12 4.80 5.48 6.15 6.83 8.29 9.99
171.94 6.04 1.00 School 5.20 5.51 5.78 5.91 6.04 6.16 6.29 6.56 6.88
90 182.77 5.46 5.36 Student 0.94 2.64 4.10 4.78 5.46 6.13 6.82 8.27 9.97
173.38 6.15 1.00 School 5.31 5.63 5.90 6.03 6.15 6.28 6.40 6.67 6.99
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
345
Table E.2.12: Reading Grade 2
Last Winter To Winter Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 146.44 17.88 7.29 Student 11.74 14.05 16.03 16.96 17.88 18.80 19.73 21.70 24.02
156.96 16.00 2.11 School 14.23 14.90 15.47 15.74 16.00 16.27 16.54 17.11 17.78
15 150.18 17.37 7.29 Student 11.23 13.55 15.52 16.45 17.37 18.29 19.22 21.20 23.51
158.68 15.85 2.11 School 14.08 14.75 15.32 15.59 15.85 16.12 16.39 16.96 17.63
20 153.15 16.97 7.29 Student 10.83 13.14 15.12 16.05 16.97 17.88 18.81 20.79 23.10
160.05 15.73 2.11 School 13.96 14.63 15.20 15.47 15.73 16.00 16.27 16.84 17.51
25 155.70 16.62 7.29 Student 10.48 12.79 14.77 15.70 16.62 17.54 18.47 20.44 22.76
161.23 15.63 2.11 School 13.86 14.53 15.10 15.37 15.63 15.90 16.16 16.74 17.40
30 157.98 16.31 7.29 Student 10.17 12.48 14.46 15.39 16.31 17.22 18.16 20.13 22.45
162.29 15.54 2.11 School 13.77 14.43 15.01 15.27 15.54 15.80 16.07 16.64 17.31
35 160.10 16.02 7.29 Student 9.88 12.19 14.17 15.10 16.02 16.94 17.87 19.84 22.16
163.27 15.45 2.11 School 13.68 14.35 14.92 15.19 15.45 15.72 15.99 16.56 17.23
40 162.12 15.74 7.29 Student 9.61 11.92 13.90 14.83 15.74 16.66 17.59 19.57 21.88
164.19 15.37 2.11 School 13.60 14.27 14.84 15.11 15.37 15.64 15.91 16.48 17.15
45 164.06 15.48 7.29 Student 9.34 11.65 13.63 14.56 15.48 16.40 17.33 19.30 21.62
165.09 15.30 2.11 School 13.52 14.19 14.76 15.03 15.30 15.56 15.83 16.40 17.07
50 165.98 15.22 7.29 Student 9.08 11.39 13.37 14.30 15.22 16.14 17.07 19.04 21.36
165.98 15.22 2.11 School 13.45 14.11 14.69 14.95 15.22 15.48 15.75 16.32 16.99
55 167.89 14.96 7.29 Student 8.82 11.13 13.11 14.04 14.96 15.87 16.81 18.78 21.10
166.86 15.14 2.11 School 13.37 14.04 14.61 14.88 15.14 15.41 15.68 16.25 16.91
60 169.84 14.69 7.29 Student 8.55 10.87 12.84 13.78 14.69 15.61 16.54 18.52 20.83
167.76 15.06 2.11 School 13.29 13.96 14.53 14.80 15.06 15.33 15.60 16.17 16.84
65 171.85 14.42 7.29 Student 8.28 10.59 12.57 13.50 14.42 15.34 16.27 18.24 20.56
168.69 14.98 2.11 School 13.21 13.88 14.45 14.72 14.98 15.25 15.52 16.09 16.76
70 173.97 14.13 7.29 Student 7.99 10.31 12.28 13.21 14.13 15.05 15.98 17.95 20.27
169.67 14.90 2.11 School 13.12 13.79 14.36 14.63 14.90 15.16 15.43 16.00 16.67
75 176.26 13.82 7.29 Student 7.68 9.99 11.97 12.90 13.82 14.73 15.67 17.64 19.96
170.72 14.81 2.11 School 13.03 13.70 14.27 14.54 14.81 15.07 15.34 15.91 16.58
80 178.81 13.47 7.29 Student 7.33 9.65 11.62 12.55 13.47 14.39 15.32 17.30 19.61
171.90 14.70 2.11 School 12.93 13.60 14.17 14.44 14.70 14.97 15.24 15.81 16.48
85 181.78 13.07 7.29 Student 6.93 9.24 11.22 12.15 13.07 13.98 14.91 16.89 19.21
173.27 14.58 2.11 School 12.81 13.48 14.05 14.32 14.58 14.85 15.12 15.69 16.36
90 185.51 12.56 7.29 Student 6.42 8.73 10.71 11.64 12.56 13.47 14.41 16.38 18.70
175.00 14.43 2.11 School 12.66 13.33 13.90 14.17 14.43 14.70 14.97 15.54 16.21
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
346
Table E.2.13: Reading Grade 2
Last Spring To Fall Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 150.75 5.48 8.52 Student -1.69 1.01 3.32 4.41 5.48 6.55 7.63 9.94 12.64
161.48 3.62 3.20 School 0.93 1.94 2.81 3.22 3.62 4.02 4.43 5.29 6.31
15 154.74 4.57 8.52 Student -2.59 0.11 2.42 3.50 4.57 5.64 6.73 9.04 11.74
163.42 3.07 3.20 School 0.38 1.39 2.26 2.67 3.07 3.47 3.88 4.75 5.76
20 157.91 3.86 8.52 Student -3.31 -0.61 1.70 2.79 3.86 4.93 6.01 8.32 11.02
164.95 2.64 3.20 School -0.06 0.96 1.83 2.23 2.64 3.04 3.45 4.31 5.33
25 160.62 3.24 8.52 Student -3.93 -1.23 1.08 2.17 3.24 4.31 5.40 7.71 10.41
166.27 2.26 3.20 School -0.43 0.58 1.45 1.86 2.26 2.66 3.07 3.94 4.95
30 163.06 2.69 8.52 Student -4.48 -1.78 0.53 1.62 2.69 3.76 4.84 7.15 9.85
167.46 1.93 3.20 School -0.76 0.25 1.12 1.52 1.93 2.33 2.74 3.60 4.62
35 165.33 2.17 8.52 Student -4.99 -2.29 0.02 1.10 2.17 3.24 4.33 6.64 9.34
168.55 1.62 3.20 School -1.08 -0.06 0.81 1.21 1.62 2.02 2.43 3.29 4.31
40 167.47 1.69 8.52 Student -5.48 -2.78 -0.47 0.62 1.69 2.76 3.85 6.15 8.86
169.59 1.32 3.20 School -1.37 -0.36 0.51 0.92 1.32 1.72 2.13 3.00 4.01
45 169.55 1.22 8.52 Student -5.95 -3.25 -0.94 0.15 1.22 2.29 3.38 5.68 8.39
170.60 1.04 3.20 School -1.66 -0.64 0.23 0.63 1.04 1.44 1.85 2.71 3.73
50 171.59 0.76 8.52 Student -6.41 -3.71 -1.40 -0.31 0.76 1.83 2.91 5.22 7.92
171.59 0.76 3.20 School -1.94 -0.92 -0.05 0.35 0.76 1.16 1.57 2.43 3.45
55 173.64 0.29 8.52 Student -6.87 -4.17 -1.86 -0.78 0.29 1.36 2.45 4.76 7.46
172.58 0.48 3.20 School -2.22 -1.20 -0.34 0.07 0.48 0.88 1.29 2.15 3.17
60 175.71 -0.18 8.52 Student -7.34 -4.64 -2.33 -1.25 -0.18 0.89 1.98 4.29 6.99
173.59 0.19 3.20 School -2.50 -1.49 -0.62 -0.21 0.19 0.59 1.00 1.87 2.88
65 177.86 -0.66 8.52 Student -7.83 -5.13 -2.82 -1.73 -0.66 0.41 1.49 3.80 6.50
174.63 -0.10 3.20 School -2.80 -1.78 -0.91 -0.51 -0.10 0.30 0.71 1.57 2.59
70 180.12 -1.18 8.52 Student -8.34 -5.64 -3.33 -2.25 -1.18 -0.11 0.98 3.29 5.99
175.73 -0.42 3.20 School -3.11 -2.09 -1.23 -0.82 -0.42 -0.01 0.39 1.26 2.28
75 182.56 -1.73 8.52 Student -8.89 -6.19 -3.89 -2.80 -1.73 -0.66 0.43 2.74 5.44
176.91 -0.75 3.20 School -3.44 -2.43 -1.56 -1.15 -0.75 -0.35 0.06 0.93 1.94
80 185.28 -2.34 8.52 Student -9.51 -6.81 -4.50 -3.41 -2.34 -1.27 -0.19 2.12 4.82
178.23 -1.12 3.20 School -3.82 -2.80 -1.93 -1.53 -1.12 -0.72 -0.31 0.55 1.57
85 188.45 -3.06 8.52 Student -10.2 -7.53 -5.22 -4.13 -3.06 -1.99 -0.90 1.40 4.11
179.77 -1.56 3.20 School -4.25 -3.24 -2.37 -1.96 -1.56 -1.16 -0.75 0.12 1.13
90 192.43 -3.96 8.52 Student -11.1 -8.43 -6.12 -5.03 -3.96 -2.89 -1.81 0.50 3.20
181.70 -2.11 3.20 School -4.80 -3.78 -2.92 -2.51 -2.11 -1.70 -1.30 -0.43 0.59
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
347
Table E.2.14: Reading Grade 2
Last Spring To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 150.75 17.67 7.80 Student 11.11 13.58 15.69 16.69 17.67 18.65 19.64 21.76 24.23
161.48 15.51 2.51 School 13.40 14.19 14.88 15.20 15.51 15.83 16.15 16.83 17.63
15 154.74 16.96 7.80 Student 10.40 12.87 14.99 15.98 16.96 17.94 18.94 21.05 23.52
163.42 15.22 2.51 School 13.10 13.90 14.58 14.90 15.22 15.53 15.86 16.54 17.33
20 157.91 16.40 7.80 Student 9.84 12.31 14.43 15.42 16.40 17.38 18.38 20.49 22.96
164.95 14.99 2.51 School 12.87 13.67 14.35 14.67 14.99 15.30 15.62 16.30 17.10
25 160.62 15.92 7.80 Student 9.36 11.83 13.94 14.94 15.92 16.90 17.89 20.01 22.48
166.27 14.79 2.51 School 12.67 13.47 14.15 14.47 14.79 15.10 15.42 16.10 16.90
30 163.06 15.49 7.80 Student 8.93 11.40 13.51 14.51 15.49 16.47 17.46 19.58 22.05
167.46 14.61 2.51 School 12.49 13.29 13.97 14.29 14.61 14.92 15.24 15.92 16.72
35 165.33 15.09 7.80 Student 8.53 11.00 13.11 14.11 15.09 16.07 17.06 19.18 21.65
168.55 14.44 2.51 School 12.32 13.12 13.80 14.12 14.44 14.75 15.08 15.76 16.55
40 167.47 14.71 7.80 Student 8.15 10.62 12.73 13.73 14.71 15.69 16.68 18.80 21.27
169.59 14.28 2.51 School 12.17 12.96 13.64 13.97 14.28 14.60 14.92 15.60 16.40
45 169.55 14.34 7.80 Student 7.78 10.25 12.36 13.36 14.34 15.32 16.31 18.43 20.90
170.60 14.13 2.51 School 12.01 12.81 13.49 13.81 14.13 14.44 14.76 15.45 16.24
50 171.59 13.98 7.80 Student 7.42 9.89 12.00 13.00 13.98 14.96 15.95 18.07 20.54
171.59 13.98 2.51 School 11.86 12.66 13.34 13.66 13.98 14.29 14.61 15.30 16.09
55 173.64 13.62 7.80 Student 7.05 9.53 11.64 12.64 13.62 14.60 15.59 17.70 20.18
172.58 13.83 2.51 School 11.71 12.51 13.19 13.51 13.83 14.14 14.46 15.15 15.94
60 175.71 13.25 7.80 Student 6.69 9.16 11.27 12.27 13.25 14.23 15.22 17.34 19.81
173.59 13.67 2.51 School 11.56 12.36 13.04 13.36 13.67 13.99 14.31 14.99 15.79
65 177.86 12.87 7.80 Student 6.31 8.78 10.89 11.89 12.87 13.85 14.84 16.96 19.43
174.63 13.52 2.51 School 11.40 12.20 12.88 13.20 13.52 13.83 14.15 14.83 15.63
70 180.12 12.47 7.80 Student 5.91 8.38 10.49 11.49 12.47 13.45 14.44 16.56 19.03
175.73 13.35 2.51 School 11.23 12.03 12.71 13.03 13.35 13.67 13.99 14.67 15.47
75 182.56 12.04 7.80 Student 5.47 7.95 10.06 11.06 12.04 13.02 14.01 16.12 18.60
176.91 13.17 2.51 School 11.05 11.85 12.53 12.85 13.17 13.49 13.81 14.49 15.29
80 185.28 11.55 7.80 Student 4.99 7.47 9.58 10.57 11.55 12.53 13.53 15.64 18.12
178.23 12.97 2.51 School 10.85 11.65 12.33 12.65 12.97 13.29 13.61 14.29 15.09
85 188.45 10.99 7.80 Student 4.43 6.91 9.02 10.01 10.99 11.97 12.97 15.08 17.55
179.77 12.74 2.51 School 10.62 11.42 12.10 12.42 12.74 13.05 13.37 14.05 14.85
90 192.43 10.29 7.80 Student 3.73 6.20 8.31 9.31 10.29 11.27 12.26 14.38 16.85
181.70 12.44 2.51 School 10.33 11.13 11.81 12.13 12.44 12.76 13.08 13.76 14.56
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
348
Table E.2.15: Reading Grade 2
Fall To Winter Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 152.88 10.47 5.72 Student 5.66 7.47 9.02 9.75 10.47 11.19 11.92 13.47 15.29
164.02 8.70 1.44 School 7.50 7.95 8.34 8.52 8.70 8.88 9.07 9.46 9.91
15 156.60 10.16 5.72 Student 5.35 7.16 8.71 9.44 10.16 10.88 11.61 13.16 14.98
165.62 8.73 1.44 School 7.52 7.98 8.37 8.55 8.73 8.91 9.10 9.48 9.94
20 159.56 9.92 5.72 Student 5.10 6.91 8.47 9.20 9.92 10.63 11.37 12.92 14.73
166.88 8.75 1.44 School 7.54 8.00 8.39 8.57 8.75 8.93 9.12 9.51 9.96
25 162.10 9.70 5.72 Student 4.89 6.70 8.25 8.98 9.70 10.42 11.15 12.70 14.52
167.97 8.77 1.44 School 7.56 8.02 8.41 8.59 8.77 8.95 9.14 9.53 9.98
30 164.38 9.51 5.72 Student 4.70 6.51 8.06 8.79 9.51 10.23 10.96 12.51 14.33
168.94 8.79 1.44 School 7.58 8.04 8.42 8.61 8.79 8.97 9.15 9.54 10.00
35 166.49 9.34 5.72 Student 4.52 6.34 7.89 8.62 9.34 10.06 10.79 12.34 14.15
169.85 8.80 1.44 School 7.60 8.05 8.44 8.62 8.80 8.98 9.17 9.56 10.01
40 168.50 9.17 5.72 Student 4.35 6.17 7.72 8.45 9.17 9.89 10.62 12.17 13.98
170.70 8.82 1.44 School 7.61 8.07 8.46 8.64 8.82 9.00 9.18 9.57 10.03
45 170.44 9.01 5.72 Student 4.19 6.01 7.56 8.29 9.01 9.73 10.46 12.01 13.82
171.53 8.83 1.44 School 7.62 8.08 8.47 8.65 8.83 9.01 9.20 9.59 10.04
50 172.35 8.85 5.72 Student 4.03 5.85 7.40 8.13 8.85 9.57 10.30 11.85 13.66
172.35 8.85 1.44 School 7.64 8.09 8.48 8.67 8.85 9.03 9.21 9.60 10.06
55 174.26 8.69 5.72 Student 3.87 5.69 7.24 7.97 8.69 9.41 10.14 11.69 13.50
173.16 8.86 1.44 School 7.65 8.11 8.50 8.68 8.86 9.04 9.22 9.61 10.07
60 176.20 8.53 5.72 Student 3.71 5.52 7.08 7.81 8.53 9.24 9.98 11.53 13.34
173.99 8.88 1.44 School 7.67 8.12 8.51 8.69 8.88 9.06 9.24 9.63 10.08
65 178.20 8.36 5.72 Student 3.54 5.36 6.91 7.64 8.36 9.08 9.81 11.36 13.17
174.85 8.89 1.44 School 7.68 8.14 8.53 8.71 8.89 9.07 9.25 9.64 10.10
70 180.31 8.18 5.72 Student 3.37 5.18 6.73 7.46 8.18 8.90 9.63 11.18 13.00
175.76 8.91 1.44 School 7.70 8.15 8.54 8.73 8.91 9.09 9.27 9.66 10.11
75 182.59 7.99 5.72 Student 3.17 4.99 6.54 7.27 7.99 8.71 9.44 10.99 12.81
176.73 8.92 1.44 School 7.71 8.17 8.56 8.74 8.92 9.10 9.29 9.68 10.13
80 185.13 7.78 5.72 Student 2.96 4.78 6.33 7.06 7.78 8.50 9.23 10.78 12.59
177.82 8.94 1.44 School 7.73 8.19 8.58 8.76 8.94 9.12 9.30 9.69 10.15
85 188.09 7.53 5.72 Student 2.72 4.53 6.08 6.81 7.53 8.25 8.98 10.53 12.35
179.08 8.96 1.44 School 7.75 8.21 8.60 8.78 8.96 9.14 9.33 9.72 10.17
90 191.82 7.22 5.72 Student 2.40 4.22 5.77 6.50 7.22 7.94 8.67 10.22 12.04
180.67 8.99 1.44 School 7.78 8.24 8.63 8.81 8.99 9.17 9.35 9.74 10.20
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
349
Table E.2.16: Reading Grade 2
Fall To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 152.88 15.38 7.58 Student 9.00 11.40 13.46 14.43 15.38 16.33 17.30 19.35 21.76
164.02 12.97 2.51 School 10.86 11.65 12.34 12.66 12.97 13.29 13.61 14.29 15.09
15 156.60 14.97 7.58 Student 8.59 10.99 13.05 14.01 14.97 15.92 16.89 18.94 21.35
165.62 13.02 2.51 School 10.91 11.70 12.38 12.70 13.02 13.34 13.66 14.34 15.13
20 159.56 14.64 7.58 Student 8.26 10.66 12.72 13.69 14.64 15.59 16.56 18.61 21.02
166.88 13.06 2.51 School 10.94 11.74 12.42 12.74 13.06 13.37 13.69 14.38 15.17
25 162.10 14.36 7.58 Student 7.98 10.38 12.44 13.40 14.36 15.31 16.28 18.33 20.74
167.97 13.09 2.51 School 10.98 11.77 12.45 12.77 13.09 13.41 13.73 14.41 15.20
30 164.38 14.10 7.58 Student 7.72 10.13 12.18 13.15 14.10 15.06 16.03 18.08 20.48
168.94 13.12 2.51 School 11.01 11.80 12.48 12.80 13.12 13.44 13.76 14.44 15.23
35 166.49 13.87 7.58 Student 7.49 9.90 11.95 12.92 13.87 14.82 15.79 17.85 20.25
169.85 13.15 2.51 School 11.03 11.83 12.51 12.83 13.15 13.46 13.78 14.46 15.26
40 168.50 13.65 7.58 Student 7.27 9.67 11.73 12.70 13.65 14.60 15.57 17.62 20.03
170.70 13.17 2.51 School 11.06 11.86 12.54 12.86 13.17 13.49 13.81 14.49 15.29
45 170.44 13.43 7.58 Student 7.05 9.46 11.51 12.48 13.43 14.39 15.35 17.41 19.81
171.53 13.20 2.51 School 11.08 11.88 12.56 12.88 13.20 13.51 13.83 14.51 15.31
50 172.35 13.22 7.58 Student 6.84 9.25 11.30 12.27 13.22 14.17 15.14 17.20 19.60
172.35 13.22 2.51 School 11.11 11.90 12.59 12.91 13.22 13.54 13.86 14.54 15.34
55 174.26 13.01 7.58 Student 6.63 9.04 11.09 12.06 13.01 13.96 14.93 16.99 19.39
173.16 13.25 2.51 School 11.13 11.93 12.61 12.93 13.25 13.56 13.88 14.56 15.36
60 176.20 12.80 7.58 Student 6.42 8.82 10.87 11.84 12.80 13.75 14.72 16.77 19.18
173.99 13.27 2.51 School 11.16 11.95 12.63 12.96 13.27 13.59 13.91 14.59 15.39
65 178.20 12.57 7.58 Student 6.19 8.60 10.65 11.62 12.57 13.53 14.49 16.55 18.95
174.85 13.30 2.51 School 11.18 11.98 12.66 12.98 13.30 13.61 13.93 14.61 15.41
70 180.31 12.34 7.58 Student 5.96 8.36 10.42 11.39 12.34 13.29 14.26 16.31 18.72
175.76 13.32 2.51 School 11.21 12.01 12.69 13.01 13.32 13.64 13.96 14.64 15.44
75 182.59 12.09 7.58 Student 5.71 8.11 10.17 11.13 12.09 13.04 14.01 16.06 18.47
176.73 13.35 2.51 School 11.24 12.04 12.72 13.04 13.35 13.67 13.99 14.67 15.47
80 185.13 11.80 7.58 Student 5.42 7.83 9.88 10.85 11.80 12.76 13.73 15.78 18.18
177.82 13.39 2.51 School 11.27 12.07 12.75 13.07 13.39 13.70 14.02 14.70 15.50
85 188.09 11.48 7.58 Student 5.10 7.50 9.56 10.52 11.48 12.43 13.40 15.45 17.86
179.08 13.42 2.51 School 11.31 12.11 12.79 13.11 13.42 13.74 14.06 14.74 15.54
90 191.82 11.06 7.58 Student 4.68 7.09 9.14 10.11 11.06 12.02 12.98 15.04 17.44
180.67 13.47 2.51 School 11.36 12.15 12.83 13.16 13.47 13.79 14.11 14.79 15.59
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
350
Table E.2.17: Reading Grade 2
Fall To N Fall Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 152.88 13.59 8.35 Student 6.56 9.21 11.47 12.54 13.59 14.64 15.70 17.97 20.62
164.02 13.98 2.15 School 12.17 12.86 13.44 13.71 13.98 14.25 14.53 15.11 15.79
15 156.60 13.76 8.35 Student 6.73 9.38 11.64 12.71 13.76 14.81 15.87 18.14 20.79
165.62 14.08 2.15 School 12.27 12.95 13.53 13.81 14.08 14.35 14.62 15.20 15.89
20 159.56 13.89 8.35 Student 6.87 9.51 11.78 12.84 13.89 14.94 16.01 18.27 20.92
166.88 14.15 2.15 School 12.34 13.02 13.61 13.88 14.15 14.42 14.70 15.28 15.96
25 162.10 14.01 8.35 Student 6.98 9.63 11.89 12.96 14.01 15.06 16.12 18.39 21.04
167.97 14.22 2.15 School 12.41 13.09 13.67 13.95 14.22 14.49 14.76 15.34 16.03
30 164.38 14.11 8.35 Student 7.09 9.73 12.00 13.06 14.11 15.16 16.23 18.49 21.14
168.94 14.27 2.15 School 12.46 13.15 13.73 14.00 14.27 14.54 14.82 15.40 16.08
35 166.49 14.21 8.35 Student 7.18 9.83 12.09 13.16 14.21 15.26 16.32 18.59 21.24
169.85 14.33 2.15 School 12.52 13.20 13.78 14.06 14.33 14.60 14.87 15.45 16.14
40 168.50 14.30 8.35 Student 7.27 9.92 12.18 13.25 14.30 15.35 16.41 18.68 21.33
170.70 14.38 2.15 School 12.57 13.25 13.83 14.11 14.38 14.65 14.92 15.50 16.19
45 170.44 14.39 8.35 Student 7.36 10.01 12.27 13.34 14.39 15.44 16.50 18.77 21.41
171.53 14.43 2.15 School 12.62 13.30 13.88 14.16 14.43 14.70 14.97 15.55 16.24
50 172.35 14.47 8.35 Student 7.45 10.10 12.36 13.42 14.47 15.52 16.59 18.85 21.50
172.35 14.47 2.15 School 12.66 13.35 13.93 14.20 14.47 14.74 15.02 15.60 16.28
55 174.26 14.56 8.35 Student 7.53 10.18 12.45 13.51 14.56 15.61 16.68 18.94 21.59
173.16 14.52 2.15 School 12.71 13.39 13.98 14.25 14.52 14.79 15.07 15.65 16.33
60 176.20 14.65 8.35 Student 7.62 10.27 12.53 13.60 14.65 15.70 16.76 19.03 21.68
173.99 14.57 2.15 School 12.76 13.44 14.03 14.30 14.57 14.84 15.12 15.70 16.38
65 178.20 14.74 8.35 Student 7.71 10.36 12.62 13.69 14.74 15.79 16.86 19.12 21.77
174.85 14.62 2.15 School 12.81 13.49 14.08 14.35 14.62 14.89 15.17 15.75 16.43
70 180.31 14.84 8.35 Student 7.81 10.46 12.72 13.79 14.84 15.89 16.95 19.21 21.86
175.76 14.67 2.15 School 12.87 13.55 14.13 14.40 14.67 14.95 15.22 15.80 16.48
75 182.59 14.94 8.35 Student 7.91 10.56 12.82 13.89 14.94 15.99 17.05 19.32 21.97
176.73 14.73 2.15 School 12.92 13.61 14.19 14.46 14.73 15.00 15.28 15.86 16.54
80 185.13 15.05 8.35 Student 8.03 10.68 12.94 14.01 15.05 16.10 17.17 19.43 22.08
177.82 14.80 2.15 School 12.99 13.67 14.25 14.53 14.80 15.07 15.34 15.92 16.61
85 188.09 15.19 8.35 Student 8.16 10.81 13.07 14.14 15.19 16.24 17.30 19.57 22.22
179.08 14.87 2.15 School 13.06 13.74 14.33 14.60 14.87 15.14 15.42 16.00 16.68
90 191.82 15.36 8.35 Student 8.33 10.98 13.24 14.31 15.36 16.41 17.47 19.74 22.39
180.67 14.96 2.15 School 13.16 13.84 14.42 14.69 14.96 15.24 15.51 16.09 16.77
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
351
Table E.2.18: Reading Grade 2
Winter To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 161.91 5.03 5.35 Student 0.53 2.23 3.68 4.36 5.03 5.71 6.39 7.84 9.54
172.53 3.98 1.03 School 3.11 3.43 3.72 3.85 3.98 4.11 4.24 4.52 4.85
15 165.60 4.91 5.35 Student 0.41 2.10 3.55 4.24 4.91 5.58 6.26 7.71 9.41
174.19 4.05 1.03 School 3.18 3.51 3.79 3.92 4.05 4.18 4.32 4.60 4.92
20 168.53 4.81 5.35 Student 0.31 2.00 3.45 4.14 4.81 5.48 6.16 7.61 9.31
175.50 4.11 1.03 School 3.24 3.57 3.85 3.98 4.11 4.24 4.38 4.66 4.98
25 171.04 4.72 5.35 Student 0.22 1.92 3.37 4.05 4.72 5.39 6.08 7.53 9.22
176.63 4.17 1.03 School 3.29 3.62 3.90 4.04 4.17 4.30 4.43 4.71 5.04
30 173.30 4.64 5.35 Student 0.14 1.84 3.29 3.97 4.64 5.32 6.00 7.45 9.14
177.65 4.21 1.03 School 3.34 3.67 3.95 4.08 4.21 4.34 4.47 4.75 5.08
35 175.40 4.57 5.35 Student 0.07 1.77 3.22 3.90 4.57 5.25 5.93 7.38 9.07
178.59 4.26 1.03 School 3.38 3.71 3.99 4.13 4.26 4.39 4.52 4.80 5.13
40 177.38 4.51 5.35 Student 0.01 1.70 3.15 3.83 4.51 5.18 5.86 7.31 9.01
179.48 4.30 1.03 School 3.43 3.75 4.03 4.17 4.30 4.43 4.56 4.84 5.17
45 179.30 4.44 5.35 Student -0.06 1.64 3.08 3.77 4.44 5.11 5.79 7.24 8.94
180.35 4.34 1.03 School 3.46 3.79 4.07 4.21 4.34 4.47 4.60 4.88 5.21
50 181.20 4.37 5.35 Student -0.13 1.57 3.02 3.70 4.37 5.05 5.73 7.18 8.87
181.20 4.37 1.03 School 3.50 3.83 4.11 4.24 4.37 4.50 4.64 4.92 5.25
55 183.09 4.31 5.35 Student -0.19 1.51 2.96 3.64 4.31 4.98 5.66 7.11 8.81
182.05 4.41 1.03 School 3.54 3.87 4.15 4.28 4.41 4.54 4.68 4.96 5.28
60 185.01 4.24 5.35 Student -0.26 1.44 2.89 3.57 4.24 4.92 5.60 7.05 8.74
182.91 4.45 1.03 School 3.58 3.91 4.19 4.32 4.45 4.58 4.72 5.00 5.32
65 187.00 4.18 5.35 Student -0.32 1.37 2.82 3.50 4.18 4.85 5.53 6.98 8.68
183.80 4.49 1.03 School 3.62 3.95 4.23 4.36 4.49 4.62 4.76 5.04 5.37
70 189.09 4.10 5.35 Student -0.40 1.30 2.75 3.43 4.10 4.78 5.46 6.91 8.60
184.74 4.54 1.03 School 3.67 3.99 4.28 4.41 4.54 4.67 4.80 5.08 5.41
75 191.35 4.03 5.35 Student -0.47 1.22 2.67 3.36 4.03 4.70 5.38 6.83 8.53
185.76 4.58 1.03 School 3.71 4.04 4.32 4.45 4.58 4.71 4.85 5.13 5.45
80 193.86 3.94 5.35 Student -0.56 1.14 2.59 3.27 3.94 4.61 5.30 6.75 8.44
186.89 4.64 1.03 School 3.76 4.09 4.37 4.51 4.64 4.77 4.90 5.18 5.51
85 196.80 3.84 5.35 Student -0.66 1.04 2.49 3.17 3.84 4.51 5.20 6.64 8.34
188.20 4.70 1.03 School 3.82 4.15 4.43 4.57 4.70 4.83 4.96 5.24 5.57
90 200.49 3.71 5.35 Student -0.79 0.91 2.36 3.04 3.71 4.39 5.07 6.52 8.21
189.86 4.77 1.03 School 3.90 4.23 4.51 4.64 4.77 4.90 5.03 5.31 5.64
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
352
Table E.2.19: Reading Grade 3
Last Winter To Winter Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 159.32 15.63 6.48 Student 10.18 12.23 13.99 14.82 15.63 16.45 17.28 19.03 21.09
171.50 13.55 1.65 School 12.16 12.68 13.13 13.34 13.55 13.76 13.97 14.42 14.94
15 163.52 15.06 6.48 Student 9.60 11.66 13.42 14.25 15.06 15.88 16.70 18.46 20.52
173.37 13.38 1.65 School 11.98 12.51 12.96 13.17 13.38 13.58 13.79 14.24 14.77
20 166.85 14.61 6.48 Student 9.15 11.20 12.96 13.79 14.61 15.42 16.25 18.01 20.06
174.85 13.24 1.65 School 11.85 12.37 12.82 13.03 13.24 13.44 13.66 14.10 14.63
25 169.72 14.21 6.48 Student 8.76 10.81 12.57 13.40 14.21 15.03 15.86 17.62 19.67
176.13 13.12 1.65 School 11.73 12.25 12.70 12.91 13.12 13.33 13.54 13.99 14.51
30 172.28 13.86 6.48 Student 8.41 10.46 12.22 13.05 13.86 14.68 15.51 17.26 19.32
177.27 13.01 1.65 School 11.62 12.14 12.59 12.80 13.01 13.22 13.43 13.88 14.40
35 174.67 13.54 6.48 Student 8.08 10.14 11.90 12.72 13.54 14.35 15.18 16.94 19.00
178.33 12.91 1.65 School 11.52 12.05 12.49 12.70 12.91 13.12 13.33 13.78 14.30
40 176.93 13.23 6.48 Student 7.77 9.83 11.59 12.42 13.23 14.05 14.87 16.63 18.69
179.33 12.82 1.65 School 11.43 11.95 12.40 12.61 12.82 13.03 13.24 13.69 14.21
45 179.11 12.93 6.48 Student 7.48 9.53 11.29 12.12 12.93 13.75 14.58 16.33 18.39
180.31 12.73 1.65 School 11.34 11.86 12.31 12.52 12.73 12.94 13.15 13.60 14.12
50 181.26 12.64 6.48 Student 7.18 9.24 11.00 11.82 12.64 13.45 14.28 16.04 18.10
181.26 12.64 1.65 School 11.25 11.77 12.22 12.43 12.64 12.85 13.06 13.51 14.03
55 183.41 12.35 6.48 Student 6.89 8.94 10.70 11.53 12.35 13.16 13.99 15.75 17.80
182.22 12.55 1.65 School 11.16 11.68 12.13 12.34 12.55 12.76 12.97 13.42 13.94
60 185.60 12.05 6.48 Student 6.59 8.65 10.40 11.23 12.05 12.86 13.69 15.45 17.50
183.19 12.46 1.65 School 11.07 11.59 12.04 12.25 12.46 12.67 12.88 13.33 13.85
65 187.86 11.74 6.48 Student 6.28 8.34 10.10 10.92 11.74 12.55 13.38 15.14 17.20
184.20 12.36 1.65 School 10.97 11.50 11.95 12.16 12.36 12.57 12.78 13.23 13.76
70 190.24 11.41 6.48 Student 5.96 8.01 9.77 10.60 11.41 12.23 13.06 14.81 16.87
185.26 12.27 1.65 School 10.87 11.40 11.85 12.06 12.27 12.47 12.69 13.13 13.66
75 192.81 11.06 6.48 Student 5.61 7.66 9.42 10.25 11.06 11.88 12.71 14.46 16.52
186.40 12.16 1.65 School 10.77 11.29 11.74 11.95 12.16 12.37 12.58 13.03 13.55
80 195.67 10.67 6.48 Student 5.22 7.27 9.03 9.86 10.67 11.49 12.32 14.07 16.13
187.67 12.04 1.65 School 10.65 11.17 11.62 11.83 12.04 12.25 12.46 12.91 13.43
85 199.01 10.22 6.48 Student 4.76 6.82 8.57 9.40 10.22 11.03 11.86 13.62 15.67
189.16 11.90 1.65 School 10.51 11.03 11.48 11.69 11.90 12.11 12.32 12.77 13.29
90 203.20 9.64 6.48 Student 4.19 6.24 8.00 8.83 9.64 10.46 11.29 13.04 15.10
191.02 11.73 1.65 School 10.34 10.86 11.31 11.52 11.73 11.94 12.15 12.60 13.12
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
353
Table E.2.20: Reading Grade 3
Last Spring To Fall Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 163.26 4.89 8.34 Student -2.13 0.52 2.78 3.84 4.89 5.94 7.00 9.27 11.91
175.61 2.45 2.61 School 0.25 1.08 1.79 2.12 2.45 2.78 3.11 3.82 4.65
15 167.57 4.11 8.34 Student -2.91 -0.26 2.00 3.06 4.11 5.16 6.23 8.49 11.13
177.56 2.14 2.61 School -0.06 0.77 1.47 1.81 2.14 2.46 2.80 3.51 4.33
20 171.00 3.49 8.34 Student -3.53 -0.88 1.38 2.45 3.49 4.54 5.61 7.87 10.51
179.11 1.89 2.61 School -0.31 0.52 1.23 1.56 1.89 2.22 2.55 3.26 4.09
25 173.94 2.96 8.34 Student -4.06 -1.41 0.85 1.91 2.96 4.01 5.08 7.34 9.98
180.44 1.68 2.61 School -0.52 0.31 1.02 1.35 1.68 2.01 2.34 3.05 3.88
30 176.58 2.49 8.34 Student -4.53 -1.89 0.37 1.44 2.49 3.53 4.60 6.86 9.51
181.63 1.49 2.61 School -0.71 0.12 0.82 1.16 1.49 1.81 2.15 2.86 3.68
35 179.02 2.04 8.34 Student -4.98 -2.33 -0.07 1.00 2.04 3.09 4.16 6.42 9.07
182.74 1.31 2.61 School -0.89 -0.06 0.65 0.98 1.31 1.64 1.97 2.68 3.51
40 181.35 1.63 8.34 Student -5.40 -2.75 -0.49 0.58 1.63 2.67 3.74 6.00 8.65
183.79 1.14 2.61 School -1.06 -0.23 0.48 0.81 1.14 1.47 1.80 2.51 3.34
45 183.59 1.22 8.34 Student -5.80 -3.15 -0.89 0.17 1.22 2.27 3.33 5.59 8.24
184.80 0.98 2.61 School -1.22 -0.39 0.32 0.65 0.98 1.31 1.64 2.35 3.18
50 185.80 0.82 8.34 Student -6.20 -3.55 -1.29 -0.23 0.82 1.87 2.93 5.20 7.84
185.80 0.82 2.61 School -1.38 -0.55 0.16 0.49 0.82 1.15 1.48 2.19 3.02
55 188.01 0.42 8.34 Student -6.60 -3.95 -1.69 -0.63 0.42 1.47 2.54 4.80 7.44
186.80 0.66 2.61 School -1.54 -0.71 -0.00 0.33 0.66 0.99 1.32 2.03 2.86
60 190.26 0.02 8.34 Student -7.00 -4.36 -2.10 -1.03 0.02 1.06 2.13 4.39 7.04
187.82 0.50 2.61 School -1.70 -0.87 -0.16 0.17 0.50 0.83 1.16 1.87 2.70
65 192.58 -0.40 8.34 Student -7.42 -4.78 -2.52 -1.45 -0.40 0.65 1.71 3.97 6.62
188.87 0.33 2.61 School -1.87 -1.04 -0.33 0.00 0.33 0.66 0.99 1.70 2.53
70 195.02 -0.84 8.34 Student -7.87 -5.22 -2.96 -1.89 -0.84 0.20 1.27 3.53 6.18
189.97 0.16 2.61 School -2.04 -1.21 -0.51 -0.17 0.16 0.48 0.82 1.53 2.35
75 197.66 -1.32 8.34 Student -8.34 -5.70 -3.43 -2.37 -1.32 -0.27 0.79 3.05 5.70
191.17 -0.04 2.61 School -2.23 -1.41 -0.70 -0.36 -0.04 0.29 0.63 1.33 2.16
80 200.60 -1.85 8.34 Student -8.87 -6.23 -3.97 -2.90 -1.85 -0.80 0.26 2.52 5.17
192.49 -0.25 2.61 School -2.45 -1.62 -0.91 -0.58 -0.25 0.08 0.41 1.12 1.95
85 204.03 -2.47 8.34 Student -9.49 -6.85 -4.58 -3.52 -2.47 -1.42 -0.36 1.90 4.55
194.04 -0.49 2.61 School -2.69 -1.86 -1.16 -0.82 -0.49 -0.17 0.17 0.88 1.70
90 208.34 -3.25 8.34 Student -10.3 -7.62 -5.36 -4.30 -3.25 -2.20 -1.14 1.13 3.77
195.99 -0.81 2.61 School -3.00 -2.18 -1.47 -1.13 -0.81 -0.48 -0.14 0.56 1.39
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
354
Table E.2.21: Reading Grade 3
Last Spring To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 163.26 15.09 7.08 Student 9.14 11.38 13.30 14.20 15.09 15.98 16.88 18.80 21.05
175.61 12.70 2.07 School 10.96 11.62 12.18 12.44 12.70 12.96 13.23 13.79 14.44
15 167.57 14.37 7.08 Student 8.41 10.66 12.58 13.48 14.37 15.26 16.16 18.08 20.32
177.56 12.44 2.07 School 10.70 11.35 11.91 12.18 12.44 12.70 12.96 13.52 14.18
20 171.00 13.80 7.08 Student 7.84 10.09 12.00 12.91 13.80 14.69 15.59 17.51 19.75
179.11 12.23 2.07 School 10.49 11.15 11.71 11.97 12.23 12.49 12.75 13.31 13.97
25 173.94 13.31 7.08 Student 7.35 9.60 11.51 12.42 13.31 14.19 15.10 17.02 19.26
180.44 12.05 2.07 School 10.31 10.97 11.53 11.79 12.05 12.31 12.57 13.13 13.79
30 176.58 12.86 7.08 Student 6.91 9.15 11.07 11.98 12.86 13.75 14.66 16.58 18.82
181.63 11.89 2.07 School 10.15 10.80 11.36 11.63 11.89 12.15 12.41 12.97 13.63
35 179.02 12.46 7.08 Student 6.50 8.75 10.66 11.57 12.46 13.34 14.25 16.17 18.41
182.74 11.74 2.07 School 10.00 10.65 11.21 11.48 11.74 12.00 12.26 12.82 13.48
40 181.35 12.07 7.08 Student 6.11 8.36 10.28 11.18 12.07 12.96 13.86 15.78 18.02
183.79 11.60 2.07 School 9.86 10.51 11.07 11.34 11.60 11.86 12.12 12.68 13.33
45 183.59 11.69 7.08 Student 5.74 7.98 9.90 10.80 11.69 12.58 13.49 15.40 17.65
184.80 11.46 2.07 School 9.72 10.38 10.94 11.20 11.46 11.72 11.98 12.54 13.20
50 185.80 11.32 7.08 Student 5.37 7.61 9.53 10.43 11.32 12.21 13.12 15.03 17.28
185.80 11.32 2.07 School 9.58 10.24 10.80 11.06 11.32 11.58 11.85 12.41 13.06
55 188.01 10.95 7.08 Student 5.00 7.24 9.16 10.06 10.95 11.84 12.75 14.66 16.91
186.80 11.19 2.07 School 9.45 10.10 10.66 10.93 11.19 11.45 11.71 12.27 12.93
60 190.26 10.58 7.08 Student 4.62 6.87 8.79 9.69 10.58 11.47 12.37 14.29 16.53
187.82 11.05 2.07 School 9.31 9.97 10.53 10.79 11.05 11.31 11.57 12.13 12.79
65 192.58 10.19 7.08 Student 4.24 6.48 8.40 9.30 10.19 11.08 11.98 13.90 16.15
188.87 10.91 2.07 School 9.17 9.83 10.39 10.65 10.91 11.17 11.43 11.99 12.65
70 195.02 9.78 7.08 Student 3.83 6.07 7.99 8.89 9.78 10.67 11.57 13.49 15.74
189.97 10.76 2.07 School 9.02 9.68 10.24 10.50 10.76 11.02 11.28 11.84 12.50
75 197.66 9.34 7.08 Student 3.39 5.63 7.55 8.45 9.34 10.23 11.13 13.05 15.30
191.17 10.60 2.07 School 8.86 9.51 10.07 10.34 10.60 10.86 11.12 11.68 12.34
80 200.60 8.85 7.08 Student 2.89 5.14 7.06 7.96 8.85 9.74 10.64 12.56 14.80
192.49 10.42 2.07 School 8.68 9.33 9.89 10.16 10.42 10.68 10.94 11.50 12.16
85 204.03 8.28 7.08 Student 2.32 4.57 6.48 7.39 8.28 9.17 10.07 11.99 14.23
194.04 10.21 2.07 School 8.47 9.12 9.68 9.95 10.21 10.47 10.73 11.29 11.95
90 208.34 7.56 7.08 Student 1.60 3.85 5.76 6.67 7.56 8.45 9.35 11.27 13.51
195.99 9.94 2.07 School 8.21 8.86 9.42 9.68 9.94 10.20 10.47 11.03 11.68
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
355
Table E.2.22: Reading Grade 3
Fall To Winter Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 165.28 9.24 5.66 Student 4.48 6.28 7.81 8.53 9.24 9.96 10.68 12.21 14.01
177.42 7.51 1.21 School 6.49 6.88 7.20 7.36 7.51 7.66 7.82 8.15 8.53
15 169.36 8.87 5.66 Student 4.11 5.90 7.44 8.16 8.87 9.58 10.30 11.84 13.63
179.18 7.47 1.21 School 6.45 6.83 7.16 7.31 7.47 7.62 7.77 8.10 8.49
20 172.61 8.57 5.66 Student 3.81 5.60 7.14 7.86 8.57 9.28 10.00 11.54 13.33
180.58 7.43 1.21 School 6.41 6.80 7.12 7.28 7.43 7.58 7.74 8.07 8.45
25 175.39 8.31 5.66 Student 3.55 5.35 6.88 7.60 8.31 9.02 9.75 11.28 13.08
181.78 7.40 1.21 School 6.38 6.77 7.09 7.25 7.40 7.55 7.71 8.04 8.42
30 177.89 8.08 5.66 Student 3.32 5.12 6.65 7.37 8.08 8.79 9.52 11.05 12.85
182.86 7.37 1.21 School 6.35 6.74 7.07 7.22 7.37 7.53 7.68 8.01 8.39
35 180.21 7.87 5.66 Student 3.11 4.90 6.44 7.16 7.87 8.58 9.30 10.84 12.63
183.86 7.35 1.21 School 6.33 6.71 7.04 7.20 7.35 7.50 7.66 7.98 8.37
40 182.40 7.67 5.66 Student 2.91 4.70 6.23 6.96 7.67 8.38 9.10 10.64 12.43
184.80 7.33 1.21 School 6.31 6.69 7.02 7.17 7.33 7.48 7.63 7.96 8.35
45 184.53 7.47 5.66 Student 2.71 4.51 6.04 6.76 7.47 8.18 8.91 10.44 12.23
185.72 7.30 1.21 School 6.28 6.67 7.00 7.15 7.30 7.45 7.61 7.94 8.32
50 186.62 7.28 5.66 Student 2.52 4.31 5.85 6.57 7.28 7.99 8.71 10.25 12.04
186.62 7.28 1.21 School 6.26 6.64 6.97 7.13 7.28 7.43 7.59 7.92 8.30
55 188.71 7.09 5.66 Student 2.32 4.12 5.65 6.38 7.09 7.80 8.52 10.05 11.85
187.52 7.26 1.21 School 6.24 6.62 6.95 7.11 7.26 7.41 7.56 7.89 8.28
60 190.84 6.89 5.66 Student 2.13 3.92 5.46 6.18 6.89 7.60 8.33 9.86 11.65
188.44 7.23 1.21 School 6.21 6.60 6.93 7.08 7.23 7.39 7.54 7.87 8.25
65 193.04 6.69 5.66 Student 1.93 3.72 5.26 5.98 6.69 7.40 8.12 9.66 11.45
189.39 7.21 1.21 School 6.19 6.58 6.90 7.06 7.21 7.36 7.52 7.85 8.23
70 195.35 6.48 5.66 Student 1.71 3.51 5.04 5.77 6.48 7.19 7.91 9.44 11.24
190.38 7.19 1.21 School 6.17 6.55 6.88 7.03 7.19 7.34 7.49 7.82 8.21
75 197.85 6.25 5.66 Student 1.48 3.28 4.81 5.53 6.25 6.96 7.68 9.21 11.01
191.46 7.16 1.21 School 6.14 6.52 6.85 7.01 7.16 7.31 7.47 7.79 8.18
80 200.63 5.99 5.66 Student 1.23 3.02 4.56 5.28 5.99 6.70 7.42 8.96 10.75
192.66 7.13 1.21 School 6.11 6.49 6.82 6.98 7.13 7.28 7.44 7.76 8.15
85 203.88 5.69 5.66 Student 0.93 2.72 4.26 4.98 5.69 6.40 7.12 8.66 10.45
194.06 7.09 1.21 School 6.07 6.46 6.79 6.94 7.09 7.25 7.40 7.73 8.11
90 207.96 5.32 5.66 Student 0.55 2.35 3.88 4.60 5.32 6.03 6.75 8.28 10.08
195.82 7.05 1.21 School 6.03 6.41 6.74 6.90 7.05 7.20 7.36 7.68 8.07
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
356
Table E.2.23: Reading Grade 3
Fall To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 165.28 13.31 7.45 Student 7.04 9.40 11.42 12.38 13.31 14.25 15.20 17.22 19.58
177.42 10.91 2.12 School 9.12 9.79 10.37 10.64 10.91 11.17 11.44 12.02 12.69
15 169.36 12.77 7.45 Student 6.50 8.87 10.89 11.84 12.77 13.71 14.66 16.68 19.05
179.18 10.83 2.12 School 9.05 9.72 10.29 10.56 10.83 11.10 11.37 11.94 12.61
20 172.61 12.35 7.45 Student 6.08 8.44 10.46 11.41 12.35 13.28 14.24 16.25 18.62
180.58 10.77 2.12 School 8.98 9.66 10.23 10.50 10.77 11.03 11.30 11.88 12.55
25 175.39 11.98 7.45 Student 5.71 8.07 10.09 11.04 11.98 12.92 13.87 15.89 18.25
181.78 10.72 2.12 School 8.93 9.60 10.18 10.45 10.72 10.98 11.25 11.83 12.50
30 177.89 11.65 7.45 Student 5.38 7.74 9.76 10.72 11.65 12.59 13.54 15.56 17.92
182.86 10.67 2.12 School 8.88 9.56 10.13 10.40 10.67 10.93 11.20 11.78 12.45
35 180.21 11.35 7.45 Student 5.08 7.44 9.46 10.41 11.35 12.28 13.23 15.25 17.62
183.86 10.62 2.12 School 8.84 9.51 10.09 10.36 10.62 10.89 11.16 11.74 12.41
40 182.40 11.06 7.45 Student 4.79 7.15 9.17 10.12 11.06 11.99 12.95 14.97 17.33
184.80 10.58 2.12 School 8.80 9.47 10.05 10.32 10.58 10.85 11.12 11.69 12.37
45 184.53 10.78 7.45 Student 4.51 6.87 8.89 9.84 10.78 11.71 12.67 14.69 17.05
185.72 10.54 2.12 School 8.76 9.43 10.00 10.28 10.54 10.81 11.08 11.65 12.33
50 186.62 10.50 7.45 Student 4.23 6.59 8.61 9.57 10.50 11.44 12.39 14.41 16.77
186.62 10.50 2.12 School 8.72 9.39 9.97 10.24 10.50 10.77 11.04 11.61 12.29
55 188.71 10.23 7.45 Student 3.96 6.32 8.34 9.29 10.23 11.16 12.11 14.13 16.50
187.52 10.46 2.12 School 8.68 9.35 9.93 10.20 10.46 10.73 11.00 11.57 12.25
60 190.84 9.95 7.45 Student 3.68 6.04 8.06 9.01 9.95 10.88 11.83 13.85 16.22
188.44 10.42 2.12 School 8.64 9.31 9.89 10.16 10.42 10.69 10.96 11.53 12.21
65 193.04 9.66 7.45 Student 3.39 5.75 7.77 8.72 9.66 10.59 11.55 13.57 15.93
189.39 10.38 2.12 School 8.60 9.27 9.84 10.11 10.38 10.65 10.92 11.49 12.16
70 195.35 9.35 7.45 Student 3.08 5.45 7.47 8.42 9.35 10.29 11.24 13.26 15.62
190.38 10.34 2.12 School 8.55 9.23 9.80 10.07 10.34 10.60 10.87 11.45 12.12
75 197.85 9.02 7.45 Student 2.75 5.12 7.14 8.09 9.02 9.96 10.91 12.93 15.30
191.46 10.29 2.12 School 8.51 9.18 9.75 10.02 10.29 10.56 10.83 11.40 12.07
80 200.63 8.66 7.45 Student 2.39 4.75 6.77 7.72 8.66 9.59 10.55 12.57 14.93
192.66 10.24 2.12 School 8.45 9.13 9.70 9.97 10.24 10.50 10.77 11.35 12.02
85 203.88 8.23 7.45 Student 1.96 4.32 6.34 7.29 8.23 9.17 10.12 12.14 14.50
194.06 10.18 2.12 School 8.39 9.06 9.64 9.91 10.18 10.44 10.71 11.29 11.96
90 207.96 7.69 7.45 Student 1.42 3.79 5.81 6.76 7.69 8.63 9.58 11.60 13.96
195.82 10.10 2.12 School 8.31 8.99 9.56 9.83 10.10 10.36 10.64 11.21 11.88
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
357
Table E.2.24: Reading Grade 3
Fall To N Fall Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 165.28 11.37 7.62 Student 4.96 7.37 9.44 10.41 11.37 12.32 13.30 15.36 17.78
177.42 10.44 1.85 School 8.87 9.46 9.97 10.20 10.44 10.67 10.90 11.41 12.00
15 169.36 11.14 7.62 Student 4.73 7.15 9.21 10.19 11.14 12.10 13.07 15.14 17.55
179.18 10.39 1.85 School 8.83 9.42 9.92 10.16 10.39 10.62 10.86 11.36 11.95
20 172.61 10.97 7.62 Student 4.56 6.97 9.04 10.01 10.97 11.92 12.90 14.96 17.38
180.58 10.35 1.85 School 8.79 9.38 9.88 10.12 10.35 10.59 10.82 11.33 11.91
25 175.39 10.81 7.62 Student 4.40 6.82 8.88 9.86 10.81 11.77 12.74 14.81 17.22
181.78 10.32 1.85 School 8.76 9.35 9.85 10.09 10.32 10.56 10.79 11.30 11.88
30 177.89 10.68 7.62 Student 4.27 6.68 8.75 9.72 10.68 11.63 12.61 14.67 17.09
182.86 10.30 1.85 School 8.74 9.32 9.83 10.06 10.30 10.53 10.77 11.27 11.86
35 180.21 10.55 7.62 Student 4.14 6.56 8.62 9.59 10.55 11.51 12.48 14.54 16.96
183.86 10.27 1.85 School 8.71 9.30 9.80 10.04 10.27 10.50 10.74 11.24 11.83
40 182.40 10.43 7.62 Student 4.02 6.44 8.50 9.47 10.43 11.39 12.36 14.42 16.84
184.80 10.25 1.85 School 8.69 9.27 9.78 10.01 10.25 10.48 10.72 11.22 11.81
45 184.53 10.31 7.62 Student 3.90 6.32 8.38 9.36 10.31 11.27 12.24 14.31 16.72
185.72 10.22 1.85 School 8.66 9.25 9.75 9.99 10.22 10.46 10.69 11.19 11.78
50 186.62 10.20 7.62 Student 3.79 6.21 8.27 9.24 10.20 11.16 12.13 14.19 16.61
186.62 10.20 1.85 School 8.64 9.23 9.73 9.97 10.20 10.43 10.67 11.17 11.76
55 188.71 10.08 7.62 Student 3.68 6.09 8.16 9.13 10.08 11.04 12.01 14.08 16.49
187.52 10.18 1.85 School 8.62 9.20 9.71 9.94 10.18 10.41 10.65 11.15 11.74
60 190.84 9.97 7.62 Student 3.56 5.97 8.04 9.01 9.97 10.93 11.90 13.96 16.38
188.44 10.15 1.85 School 8.59 9.18 9.68 9.92 10.15 10.39 10.62 11.13 11.71
65 193.04 9.85 7.62 Student 3.44 5.85 7.92 8.89 9.85 10.81 11.78 13.84 16.26
189.39 10.13 1.85 School 8.57 9.16 9.66 9.90 10.13 10.36 10.60 11.10 11.69
70 195.35 9.72 7.62 Student 3.31 5.73 7.79 8.76 9.72 10.68 11.65 13.72 16.13
190.38 10.10 1.85 School 8.54 9.13 9.63 9.87 10.10 10.34 10.57 11.08 11.66
75 197.85 9.58 7.62 Student 3.18 5.59 7.66 8.63 9.58 10.54 11.51 13.58 15.99
191.46 10.08 1.85 School 8.51 9.10 9.61 9.84 10.08 10.31 10.55 11.05 11.64
80 200.63 9.43 7.62 Student 3.02 5.44 7.50 8.48 9.43 10.39 11.36 13.43 15.84
192.66 10.04 1.85 School 8.48 9.07 9.57 9.81 10.04 10.28 10.51 11.02 11.61
85 203.88 9.25 7.62 Student 2.85 5.26 7.33 8.30 9.25 10.21 11.18 13.25 15.66
194.06 10.01 1.85 School 8.45 9.04 9.54 9.78 10.01 10.24 10.48 10.98 11.57
90 207.96 9.03 7.62 Student 2.62 5.04 7.10 8.07 9.03 9.99 10.96 13.02 15.44
195.82 9.96 1.85 School 8.40 8.99 9.49 9.73 9.96 10.20 10.43 10.94 11.52
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
358
Table E.2.25: Reading Grade 3
Winter To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 173.21 4.21 5.32 Student -0.27 1.42 2.86 3.54 4.21 4.88 5.56 7.00 8.68
184.80 3.19 0.92 School 2.42 2.71 2.96 3.08 3.19 3.31 3.43 3.68 3.97
15 177.17 4.02 5.32 Student -0.45 1.23 2.67 3.35 4.02 4.69 5.37 6.81 8.50
186.54 3.20 0.92 School 2.43 2.72 2.97 3.08 3.20 3.32 3.43 3.68 3.97
20 180.32 3.87 5.32 Student -0.60 1.08 2.52 3.20 3.87 4.54 5.22 6.66 8.35
187.93 3.20 0.92 School 2.43 2.72 2.97 3.09 3.20 3.32 3.44 3.69 3.98
25 183.01 3.74 5.32 Student -0.73 0.95 2.39 3.07 3.74 4.41 5.09 6.53 8.22
189.11 3.21 0.92 School 2.43 2.73 2.98 3.09 3.21 3.32 3.44 3.69 3.98
30 185.44 3.63 5.32 Student -0.85 0.84 2.28 2.96 3.63 4.29 4.97 6.41 8.10
190.18 3.21 0.92 School 2.44 2.73 2.98 3.10 3.21 3.33 3.44 3.69 3.98
35 187.68 3.52 5.32 Student -0.96 0.73 2.17 2.85 3.52 4.19 4.87 6.31 7.99
191.17 3.21 0.92 School 2.44 2.73 2.98 3.10 3.21 3.33 3.45 3.70 3.99
40 189.81 3.42 5.32 Student -1.06 0.63 2.07 2.75 3.42 4.09 4.76 6.21 7.89
192.10 3.22 0.92 School 2.44 2.74 2.98 3.10 3.22 3.33 3.45 3.70 3.99
45 191.87 3.32 5.32 Student -1.16 0.53 1.97 2.65 3.32 3.99 4.67 6.11 7.79
193.01 3.22 0.92 School 2.45 2.74 2.99 3.10 3.22 3.34 3.45 3.70 3.99
50 193.90 3.22 5.32 Student -1.25 0.43 1.88 2.55 3.22 3.89 4.57 6.01 7.70
193.90 3.22 0.92 School 2.45 2.74 2.99 3.11 3.22 3.34 3.46 3.70 4.00
55 195.93 3.13 5.32 Student -1.35 0.34 1.78 2.46 3.13 3.79 4.47 5.91 7.60
194.79 3.23 0.92 School 2.45 2.74 2.99 3.11 3.23 3.34 3.46 3.71 4.00
60 197.99 3.03 5.32 Student -1.45 0.24 1.68 2.36 3.03 3.70 4.37 5.82 7.50
195.70 3.23 0.92 School 2.45 2.75 3.00 3.11 3.23 3.34 3.46 3.71 4.00
65 200.12 2.93 5.32 Student -1.55 0.14 1.58 2.26 2.93 3.59 4.27 5.71 7.40
196.64 3.23 0.92 School 2.46 2.75 3.00 3.12 3.23 3.35 3.46 3.71 4.00
70 202.37 2.82 5.32 Student -1.66 0.03 1.47 2.15 2.82 3.49 4.17 5.61 7.29
197.62 3.23 0.92 School 2.46 2.75 3.00 3.12 3.23 3.35 3.47 3.72 4.01
75 204.79 2.70 5.32 Student -1.77 -0.08 1.36 2.04 2.70 3.37 4.05 5.49 7.18
198.69 3.24 0.92 School 2.46 2.76 3.00 3.12 3.24 3.35 3.47 3.72 4.01
80 207.49 2.57 5.32 Student -1.90 -0.21 1.23 1.91 2.57 3.24 3.92 5.36 7.05
199.88 3.24 0.92 School 2.47 2.76 3.01 3.13 3.24 3.36 3.47 3.72 4.01
85 210.63 2.42 5.32 Student -2.05 -0.36 1.08 1.76 2.42 3.09 3.77 5.21 6.90
201.26 3.24 0.92 School 2.47 2.76 3.01 3.13 3.24 3.36 3.48 3.73 4.02
90 214.59 2.24 5.32 Student -2.24 -0.55 0.89 1.57 2.24 2.90 3.58 5.02 6.71
203.00 3.25 0.92 School 2.48 2.77 3.02 3.13 3.25 3.37 3.48 3.73 4.02
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
359
Table E.2.26: Reading Grade 4
Last Winter To Winter Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 171.75 11.38 5.99 Student 6.34 8.24 9.87 10.63 11.38 12.14 12.90 14.53 16.43
184.09 9.47 1.34 School 8.34 8.77 9.13 9.31 9.47 9.64 9.81 10.18 10.60
15 175.97 10.87 5.99 Student 5.82 7.72 9.35 10.11 10.87 11.62 12.38 14.01 15.91
185.95 9.32 1.34 School 8.19 8.62 8.98 9.15 9.32 9.49 9.66 10.02 10.45
20 179.33 10.45 5.99 Student 5.41 7.31 8.93 9.70 10.45 11.21 11.97 13.60 15.50
187.43 9.20 1.34 School 8.07 8.50 8.86 9.03 9.20 9.37 9.54 9.90 10.33
25 182.21 10.10 5.99 Student 5.06 6.96 8.58 9.35 10.10 10.85 11.62 13.24 15.14
188.70 9.09 1.34 School 7.96 8.39 8.75 8.93 9.09 9.26 9.43 9.80 10.22
30 184.79 9.78 5.99 Student 4.74 6.64 8.26 9.03 9.78 10.54 11.30 12.93 14.83
189.84 9.00 1.34 School 7.87 8.30 8.66 8.83 9.00 9.17 9.34 9.70 10.13
35 187.19 9.49 5.99 Student 4.44 6.35 7.97 8.74 9.49 10.24 11.01 12.63 14.53
190.90 8.91 1.34 School 7.78 8.21 8.57 8.75 8.91 9.08 9.25 9.62 10.04
40 189.46 9.21 5.99 Student 4.16 6.07 7.69 8.46 9.21 9.96 10.73 12.35 14.25
191.90 8.83 1.34 School 7.70 8.13 8.49 8.66 8.83 9.00 9.17 9.54 9.96
45 191.66 8.94 5.99 Student 3.89 5.80 7.42 8.19 8.94 9.69 10.46 12.08 13.98
192.87 8.75 1.34 School 7.62 8.05 8.41 8.58 8.75 8.92 9.09 9.46 9.88
50 193.82 8.67 5.99 Student 3.63 5.53 7.15 7.92 8.67 9.43 10.19 11.82 13.72
193.82 8.67 1.34 School 7.54 7.97 8.33 8.50 8.67 8.84 9.01 9.38 9.80
55 195.99 8.41 5.99 Student 3.36 5.26 6.89 7.65 8.41 9.16 9.93 11.55 13.45
194.78 8.59 1.34 School 7.47 7.89 8.25 8.43 8.59 8.76 8.93 9.30 9.72
60 198.19 8.14 5.99 Student 3.09 4.99 6.62 7.38 8.14 8.89 9.66 11.28 13.18
195.75 8.52 1.34 School 7.39 7.81 8.18 8.35 8.52 8.68 8.86 9.22 9.64
65 200.46 7.86 5.99 Student 2.81 4.72 6.34 7.11 7.86 8.61 9.38 11.00 12.90
196.75 8.43 1.34 School 7.30 7.73 8.09 8.26 8.43 8.60 8.77 9.14 9.56
70 202.85 7.56 5.99 Student 2.52 4.42 6.05 6.81 7.56 8.32 9.08 10.71 12.61
197.80 8.35 1.34 School 7.22 7.64 8.01 8.18 8.35 8.51 8.69 9.05 9.48
75 205.44 7.25 5.99 Student 2.20 4.10 5.73 6.49 7.25 8.00 8.77 10.39 12.29
198.94 8.25 1.34 School 7.12 7.55 7.91 8.08 8.25 8.42 8.59 8.96 9.38
80 208.32 6.89 5.99 Student 1.85 3.75 5.37 6.14 6.89 7.65 8.41 10.04 11.94
200.21 8.15 1.34 School 7.02 7.44 7.81 7.98 8.15 8.32 8.49 8.85 9.28
85 211.67 6.48 5.99 Student 1.44 3.34 4.96 5.73 6.48 7.23 8.00 9.62 11.53
201.69 8.03 1.34 School 6.90 7.32 7.69 7.86 8.03 8.19 8.37 8.73 9.16
90 215.89 5.96 5.99 Student 0.92 2.82 4.44 5.21 5.96 6.72 7.48 9.11 11.01
203.55 7.87 1.34 School 6.74 7.17 7.53 7.70 7.87 8.04 8.21 8.58 9.00
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
360
Table E.2.27: Reading Grade 4
Last Spring To Fall Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 174.47 3.46 8.23 Student -3.47 -0.86 1.37 2.42 3.46 4.49 5.54 7.77 10.38
187.08 0.98 2.66 School -1.26 -0.42 0.31 0.65 0.98 1.32 1.66 2.38 3.22
15 178.80 2.71 8.23 Student -4.22 -1.60 0.63 1.68 2.71 3.75 4.80 7.03 9.64
189.00 0.71 2.66 School -1.53 -0.69 0.03 0.37 0.71 1.04 1.38 2.11 2.95
20 182.25 2.12 8.23 Student -4.81 -2.20 0.03 1.08 2.12 3.15 4.20 6.43 9.04
190.52 0.49 2.66 School -1.75 -0.91 -0.18 0.16 0.49 0.83 1.17 1.89 2.73
25 185.20 1.61 8.23 Student -5.32 -2.71 -0.48 0.57 1.61 2.64 3.69 5.92 8.54
191.83 0.30 2.66 School -1.94 -1.09 -0.37 -0.03 0.30 0.64 0.98 1.70 2.55
30 187.85 1.15 8.23 Student -5.78 -3.16 -0.93 0.12 1.15 2.19 3.24 5.47 8.08
193.01 0.14 2.66 School -2.10 -1.26 -0.54 -0.20 0.14 0.47 0.81 1.53 2.38
35 190.31 0.73 8.23 Student -6.20 -3.59 -1.36 -0.31 0.73 1.76 2.81 5.04 7.65
194.10 -0.02 2.66 School -2.26 -1.41 -0.69 -0.35 -0.02 0.32 0.66 1.38 2.23
40 192.64 0.33 8.23 Student -6.60 -3.99 -1.76 -0.71 0.33 1.36 2.41 4.64 7.25
195.13 -0.16 2.66 School -2.41 -1.56 -0.84 -0.50 -0.16 0.17 0.51 1.23 2.08
45 194.90 -0.06 8.23 Student -6.99 -4.38 -2.15 -1.10 -0.06 0.97 2.02 4.25 6.86
196.13 -0.31 2.66 School -2.55 -1.70 -0.98 -0.64 -0.31 0.03 0.37 1.09 1.94
50 197.12 -0.45 8.23 Student -7.37 -4.76 -2.53 -1.48 -0.45 0.59 1.64 3.87 6.48
197.12 -0.45 2.66 School -2.69 -1.84 -1.12 -0.78 -0.45 -0.11 0.23 0.95 1.80
55 199.34 -0.83 8.23 Student -7.76 -5.15 -2.91 -1.86 -0.83 0.21 1.26 3.49 6.10
198.10 -0.59 2.66 School -2.83 -1.98 -1.26 -0.92 -0.59 -0.25 0.09 0.81 1.66
60 201.60 -1.22 8.23 Student -8.14 -5.53 -3.30 -2.25 -1.22 -0.18 0.87 3.10 5.71
199.10 -0.73 2.66 School -2.97 -2.13 -1.40 -1.06 -0.73 -0.39 -0.05 0.67 1.51
65 203.93 -1.62 8.23 Student -8.55 -5.94 -3.71 -2.65 -1.62 -0.59 0.47 2.70 5.31
200.14 -0.88 2.66 School -3.12 -2.27 -1.55 -1.21 -0.88 -0.54 -0.20 0.52 1.37
70 206.39 -2.04 8.23 Student -8.97 -6.36 -4.13 -3.08 -2.04 -1.01 0.04 2.27 4.88
201.23 -1.03 2.66 School -3.27 -2.43 -1.71 -1.37 -1.03 -0.70 -0.36 0.37 1.21
75 209.04 -2.50 8.23 Student -9.43 -6.82 -4.59 -3.54 -2.50 -1.47 -0.42 1.81 4.43
202.40 -1.20 2.66 School -3.44 -2.59 -1.87 -1.53 -1.20 -0.86 -0.52 0.20 1.05
80 211.99 -3.01 8.23 Student -9.94 -7.33 -5.10 -4.04 -3.01 -1.98 -0.93 1.31 3.92
203.71 -1.38 2.66 School -3.63 -2.78 -2.06 -1.72 -1.38 -1.05 -0.71 0.01 0.86
85 215.43 -3.60 8.23 Student -10.5 -7.92 -5.69 -4.64 -3.60 -2.57 -1.52 0.71 3.32
205.24 -1.60 2.66 School -3.84 -3.00 -2.28 -1.94 -1.60 -1.27 -0.93 -0.20 0.64
90 219.77 -4.35 8.23 Student -11.3 -8.67 -6.44 -5.38 -4.35 -3.32 -2.27 -0.03 2.58
207.16 -1.87 2.66 School -4.12 -3.27 -2.55 -2.21 -1.87 -1.54 -1.20 -0.48 0.37
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
361
Table E.2.28: Reading Grade 4
Last Spring To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 174.47 11.30 6.69 Student 5.67 7.79 9.60 10.46 11.30 12.14 12.99 14.81 16.93
187.08 8.91 1.81 School 7.39 7.97 8.46 8.69 8.91 9.14 9.37 9.86 10.43
15 178.80 10.61 6.69 Student 4.98 7.10 8.92 9.77 10.61 11.45 12.31 14.12 16.25
189.00 8.68 1.81 School 7.16 7.74 8.23 8.46 8.68 8.91 9.14 9.63 10.20
20 182.25 10.07 6.69 Student 4.43 6.56 8.37 9.23 10.07 10.91 11.76 13.58 15.70
190.52 8.50 1.81 School 6.98 7.55 8.04 8.27 8.50 8.73 8.96 9.45 10.02
25 185.20 9.60 6.69 Student 3.97 6.09 7.90 8.76 9.60 10.44 11.29 13.11 15.23
191.83 8.34 1.81 School 6.82 7.40 7.89 8.12 8.34 8.57 8.80 9.29 9.86
30 187.85 9.18 6.69 Student 3.55 5.67 7.48 8.34 9.18 10.02 10.87 12.69 14.81
193.01 8.20 1.81 School 6.68 7.26 7.74 7.98 8.20 8.43 8.66 9.15 9.72
35 190.31 8.79 6.69 Student 3.16 5.28 7.09 7.95 8.79 9.63 10.48 12.30 14.42
194.10 8.07 1.81 School 6.55 7.12 7.61 7.84 8.07 8.30 8.53 9.02 9.59
40 192.64 8.42 6.69 Student 2.79 4.91 6.72 7.58 8.42 9.26 10.11 11.93 14.05
195.13 7.95 1.81 School 6.43 7.00 7.49 7.72 7.95 8.17 8.41 8.90 9.47
45 194.90 8.06 6.69 Student 2.43 4.55 6.37 7.22 8.06 8.90 9.76 11.57 13.69
196.13 7.83 1.81 School 6.31 6.88 7.37 7.60 7.83 8.05 8.29 8.78 9.35
50 197.12 7.71 6.69 Student 2.08 4.20 6.01 6.87 7.71 8.55 9.41 11.22 13.34
197.12 7.71 1.81 School 6.19 6.76 7.25 7.48 7.71 7.94 8.17 8.66 9.23
55 199.34 7.36 6.69 Student 1.73 3.85 5.66 6.52 7.36 8.20 9.05 10.87 12.99
198.10 7.59 1.81 School 6.07 6.64 7.13 7.36 7.59 7.82 8.05 8.54 9.11
60 201.60 7.00 6.69 Student 1.37 3.49 5.30 6.16 7.00 7.84 8.70 10.51 12.63
199.10 7.47 1.81 School 5.95 6.52 7.01 7.24 7.47 7.70 7.93 8.42 8.99
65 203.93 6.63 6.69 Student 1.00 3.12 4.93 5.79 6.63 7.47 8.33 10.14 12.26
200.14 7.35 1.81 School 5.83 6.40 6.89 7.12 7.35 7.57 7.81 8.30 8.87
70 206.39 6.24 6.69 Student 0.61 2.73 4.55 5.40 6.24 7.08 7.94 9.75 11.87
201.23 7.22 1.81 School 5.70 6.27 6.76 6.99 7.22 7.44 7.67 8.16 8.74
75 209.04 5.82 6.69 Student 0.19 2.31 4.13 4.98 5.82 6.66 7.52 9.33 11.45
202.40 7.08 1.81 School 5.56 6.13 6.62 6.85 7.08 7.30 7.53 8.02 8.60
80 211.99 5.35 6.69 Student -0.28 1.84 3.66 4.51 5.35 6.19 7.05 8.86 10.99
203.71 6.92 1.81 School 5.40 5.97 6.46 6.69 6.92 7.15 7.38 7.87 8.44
85 215.43 4.81 6.69 Student -0.83 1.30 3.11 3.97 4.81 5.65 6.50 8.32 10.44
205.24 6.74 1.81 School 5.22 5.79 6.28 6.51 6.74 6.96 7.19 7.68 8.26
90 219.77 4.12 6.69 Student -1.51 0.61 2.42 3.28 4.12 4.96 5.82 7.63 9.75
207.16 6.51 1.81 School 4.99 5.56 6.05 6.28 6.51 6.73 6.96 7.45 8.03
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
362
Table E.2.29: Reading Grade 4
Fall To Winter Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 175.17 7.76 5.56 Student 3.08 4.85 6.35 7.06 7.76 8.46 9.17 10.68 12.44
187.41 6.12 1.18 School 5.13 5.50 5.82 5.98 6.12 6.27 6.42 6.75 7.12
15 179.28 7.39 5.56 Student 2.71 4.47 5.98 6.69 7.39 8.09 8.80 10.31 12.07
189.18 6.07 1.18 School 5.07 5.45 5.77 5.92 6.07 6.22 6.37 6.69 7.06
20 182.55 7.10 5.56 Student 2.42 4.18 5.69 6.40 7.10 7.79 8.50 10.01 11.77
190.59 6.02 1.18 School 5.02 5.40 5.72 5.87 6.02 6.17 6.32 6.64 7.02
25 185.35 6.84 5.56 Student 2.16 3.93 5.43 6.14 6.84 7.54 8.25 9.76 11.52
191.80 5.98 1.18 School 4.99 5.36 5.68 5.83 5.98 6.13 6.28 6.60 6.98
30 187.87 6.62 5.56 Student 1.94 3.70 5.21 5.92 6.62 7.31 8.02 9.53 11.29
192.88 5.95 1.18 School 4.95 5.33 5.65 5.80 5.95 6.10 6.25 6.57 6.94
35 190.21 6.41 5.56 Student 1.73 3.49 5.00 5.71 6.41 7.10 7.81 9.32 11.08
193.89 5.91 1.18 School 4.92 5.29 5.61 5.77 5.91 6.06 6.21 6.54 6.91
40 192.42 6.21 5.56 Student 1.53 3.29 4.80 5.51 6.21 6.91 7.62 9.12 10.89
194.84 5.88 1.18 School 4.89 5.26 5.58 5.73 5.88 6.03 6.18 6.50 6.88
45 194.56 6.01 5.56 Student 1.34 3.10 4.61 5.32 6.01 6.71 7.42 8.93 10.69
195.76 5.85 1.18 School 4.86 5.23 5.55 5.70 5.85 6.00 6.15 6.47 6.85
50 196.67 5.82 5.56 Student 1.15 2.91 4.42 5.13 5.82 6.52 7.23 8.74 10.50
196.67 5.82 1.18 School 4.83 5.20 5.52 5.67 5.82 5.97 6.12 6.44 6.82
55 198.78 5.63 5.56 Student 0.96 2.72 4.23 4.94 5.63 6.33 7.04 8.55 10.31
197.58 5.79 1.18 School 4.80 5.17 5.49 5.65 5.79 5.94 6.09 6.42 6.79
60 200.92 5.44 5.56 Student 0.76 2.53 4.03 4.74 5.44 6.14 6.85 8.36 10.12
198.50 5.76 1.18 School 4.77 5.14 5.46 5.62 5.76 5.91 6.06 6.39 6.76
65 203.14 5.24 5.56 Student 0.56 2.33 3.83 4.54 5.24 5.94 6.65 8.16 9.92
199.46 5.73 1.18 School 4.74 5.11 5.43 5.58 5.73 5.88 6.03 6.35 6.73
70 205.47 5.03 5.56 Student 0.35 2.12 3.62 4.33 5.03 5.73 6.44 7.95 9.71
200.46 5.70 1.18 School 4.70 5.08 5.40 5.55 5.70 5.85 6.00 6.32 6.70
75 207.99 4.80 5.56 Student 0.13 1.89 3.40 4.11 4.80 5.50 6.21 7.72 9.48
201.55 5.67 1.18 School 4.67 5.04 5.37 5.52 5.67 5.81 5.97 6.29 6.66
80 210.80 4.55 5.56 Student -0.13 1.64 3.14 3.85 4.55 5.25 5.96 7.47 9.23
202.76 5.63 1.18 School 4.63 5.01 5.33 5.48 5.63 5.78 5.93 6.25 6.62
85 214.07 4.26 5.56 Student -0.42 1.34 2.85 3.56 4.26 4.96 5.67 7.17 8.94
204.17 5.58 1.18 School 4.58 4.96 5.28 5.43 5.58 5.73 5.88 6.20 6.58
90 218.18 3.89 5.56 Student -0.79 0.97 2.48 3.19 3.89 4.59 5.30 6.80 8.57
205.94 5.52 1.18 School 4.53 4.90 5.22 5.37 5.52 5.67 5.82 6.14 6.52
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
363
Table E.2.30: Reading Grade 4
Fall To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 175.17 10.92 7.22 Student 4.85 7.14 9.09 10.01 10.92 11.83 12.75 14.70 16.99
187.41 8.68 2.07 School 6.94 7.59 8.16 8.42 8.68 8.94 9.21 9.77 10.43
15 179.28 10.39 7.22 Student 4.32 6.61 8.56 9.49 10.39 11.30 12.22 14.18 16.46
189.18 8.58 2.07 School 6.84 7.49 8.06 8.32 8.58 8.84 9.11 9.67 10.33
20 182.55 9.97 7.22 Student 3.90 6.19 8.14 9.07 9.97 10.88 11.80 13.76 16.04
190.59 8.50 2.07 School 6.76 7.41 7.98 8.24 8.50 8.76 9.03 9.59 10.25
25 185.35 9.61 7.22 Student 3.54 5.83 7.78 8.70 9.61 10.52 11.44 13.39 15.68
191.80 8.43 2.07 School 6.69 7.35 7.91 8.17 8.43 8.69 8.96 9.52 10.18
30 187.87 9.29 7.22 Student 3.22 5.50 7.46 8.38 9.29 10.19 11.12 13.07 15.36
192.88 8.37 2.07 School 6.63 7.28 7.85 8.11 8.37 8.63 8.90 9.46 10.12
35 190.21 8.99 7.22 Student 2.92 5.20 7.16 8.08 8.99 9.89 10.82 12.77 15.06
193.89 8.31 2.07 School 6.57 7.23 7.79 8.05 8.31 8.57 8.84 9.40 10.06
40 192.42 8.70 7.22 Student 2.63 4.92 6.87 7.80 8.70 9.61 10.53 12.49 14.77
194.84 8.26 2.07 School 6.52 7.17 7.73 8.00 8.26 8.52 8.78 9.35 10.00
45 194.56 8.43 7.22 Student 2.35 4.64 6.60 7.52 8.43 9.33 10.26 12.21 14.50
195.76 8.21 2.07 School 6.46 7.12 7.68 7.95 8.21 8.47 8.73 9.29 9.95
50 196.67 8.16 7.22 Student 2.08 4.37 6.33 7.25 8.16 9.06 9.98 11.94 14.23
196.67 8.16 2.07 School 6.41 7.07 7.63 7.90 8.16 8.42 8.68 9.24 9.90
55 198.78 7.88 7.22 Student 1.81 4.10 6.06 6.98 7.88 8.79 9.71 11.67 13.96
197.58 8.10 2.07 School 6.36 7.02 7.58 7.84 8.10 8.36 8.63 9.19 9.85
60 200.92 7.61 7.22 Student 1.54 3.83 5.78 6.70 7.61 8.52 9.44 11.39 13.68
198.50 8.05 2.07 School 6.31 6.97 7.53 7.79 8.05 8.31 8.58 9.14 9.80
65 203.14 7.32 7.22 Student 1.25 3.54 5.50 6.42 7.32 8.23 9.15 11.11 13.40
199.46 8.00 2.07 School 6.25 6.91 7.47 7.74 8.00 8.26 8.52 9.08 9.74
70 205.47 7.02 7.22 Student 0.95 3.24 5.20 6.12 7.02 7.93 8.85 10.81 13.10
200.46 7.94 2.07 School 6.20 6.85 7.42 7.68 7.94 8.20 8.47 9.03 9.69
75 207.99 6.70 7.22 Student 0.63 2.92 4.87 5.79 6.70 7.61 8.53 10.48 12.77
201.55 7.88 2.07 School 6.14 6.79 7.35 7.62 7.88 8.14 8.40 8.97 9.62
80 210.80 6.34 7.22 Student 0.27 2.56 4.51 5.43 6.34 7.25 8.17 10.12 12.41
202.76 7.81 2.07 School 6.07 6.72 7.29 7.55 7.81 8.07 8.34 8.90 9.55
85 214.07 5.92 7.22 Student -0.15 2.14 4.09 5.01 5.92 6.83 7.75 9.70 11.99
204.17 7.73 2.07 School 5.99 6.64 7.21 7.47 7.73 7.99 8.26 8.82 9.48
90 218.18 5.39 7.22 Student -0.68 1.61 3.56 4.48 5.39 6.30 7.22 9.17 11.46
205.94 7.63 2.07 School 5.89 6.54 7.11 7.37 7.63 7.89 8.16 8.72 9.37
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
364
Table E.2.31: Reading Grade 4
Fall To N Fall Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 175.17 9.02 6.89 Student 3.22 5.41 7.28 8.16 9.02 9.89 10.77 12.63 14.82
187.41 8.02 1.40 School 6.84 7.28 7.66 7.84 8.02 8.19 8.37 8.75 9.20
15 179.28 8.76 6.89 Student 2.96 5.15 7.01 7.89 8.76 9.62 10.50 12.37 14.56
189.18 7.95 1.40 School 6.77 7.21 7.59 7.77 7.95 8.12 8.30 8.68 9.12
20 182.55 8.55 6.89 Student 2.75 4.93 6.80 7.68 8.55 9.41 10.29 12.16 14.34
190.59 7.89 1.40 School 6.71 7.15 7.53 7.71 7.89 8.06 8.24 8.62 9.07
25 185.35 8.37 6.89 Student 2.57 4.75 6.62 7.50 8.37 9.23 10.11 11.98 14.16
191.80 7.84 1.40 School 6.66 7.10 7.48 7.66 7.84 8.01 8.19 8.57 9.02
30 187.87 8.20 6.89 Student 2.41 4.59 6.46 7.34 8.20 9.07 9.95 11.82 14.00
192.88 7.79 1.40 School 6.62 7.06 7.44 7.62 7.79 7.97 8.15 8.53 8.97
35 190.21 8.05 6.89 Student 2.26 4.44 6.31 7.19 8.05 8.92 9.80 11.67 13.85
193.89 7.75 1.40 School 6.57 7.02 7.40 7.58 7.75 7.93 8.11 8.49 8.93
40 192.42 7.91 6.89 Student 2.11 4.30 6.17 7.05 7.91 8.78 9.66 11.52 13.71
194.84 7.71 1.40 School 6.53 6.98 7.36 7.54 7.71 7.89 8.07 8.45 8.89
45 194.56 7.77 6.89 Student 1.98 4.16 6.03 6.91 7.77 8.64 9.52 11.39 13.57
195.76 7.68 1.40 School 6.50 6.94 7.32 7.50 7.68 7.85 8.03 8.41 8.85
50 196.67 7.64 6.89 Student 1.84 4.03 5.89 6.77 7.64 8.50 9.38 11.25 13.44
196.67 7.64 1.40 School 6.46 6.90 7.28 7.46 7.64 7.81 7.99 8.37 8.82
55 198.78 7.50 6.89 Student 1.70 3.89 5.76 6.64 7.50 8.37 9.25 11.12 13.30
197.58 7.60 1.40 School 6.42 6.87 7.25 7.43 7.60 7.78 7.96 8.34 8.78
60 200.92 7.36 6.89 Student 1.57 3.75 5.62 6.50 7.36 8.23 9.11 10.98 13.16
198.50 7.56 1.40 School 6.38 6.83 7.21 7.39 7.56 7.74 7.92 8.30 8.74
65 203.14 7.22 6.89 Student 1.42 3.61 5.48 6.36 7.22 8.09 8.97 10.83 13.02
199.46 7.52 1.40 School 6.35 6.79 7.17 7.35 7.52 7.70 7.88 8.26 8.70
70 205.47 7.07 6.89 Student 1.27 3.46 5.33 6.21 7.07 7.94 8.82 10.68 12.87
200.46 7.48 1.40 School 6.30 6.75 7.13 7.31 7.48 7.66 7.84 8.22 8.66
75 207.99 6.91 6.89 Student 1.11 3.30 5.16 6.04 6.91 7.78 8.66 10.52 12.71
201.55 7.44 1.40 School 6.26 6.70 7.08 7.26 7.44 7.61 7.79 8.17 8.62
80 210.80 6.73 6.89 Student 0.93 3.12 4.98 5.86 6.73 7.60 8.47 10.34 12.53
202.76 7.39 1.40 School 6.21 6.65 7.03 7.21 7.39 7.56 7.74 8.12 8.57
85 214.07 6.52 6.89 Student 0.72 2.91 4.77 5.65 6.52 7.38 8.26 10.13 12.32
204.17 7.33 1.40 School 6.15 6.60 6.98 7.16 7.33 7.51 7.69 8.07 8.51
90 218.18 6.25 6.89 Student 0.46 2.64 4.51 5.39 6.25 7.12 8.00 9.87 12.05
205.94 7.26 1.40 School 6.08 6.52 6.90 7.08 7.26 7.43 7.61 7.99 8.44
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
365
Table E.2.32: Reading Grade 4
Winter To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 181.67 3.37 5.25 Student -1.04 0.62 2.04 2.71 3.37 4.03 4.70 6.12 7.79
193.40 2.36 0.91 School 1.60 1.89 2.13 2.25 2.36 2.48 2.59 2.84 3.13
15 185.65 3.17 5.25 Student -1.24 0.42 1.84 2.51 3.17 3.83 4.50 5.93 7.59
195.14 2.36 0.91 School 1.60 1.88 2.13 2.24 2.36 2.47 2.59 2.83 3.12
20 188.82 3.02 5.25 Student -1.40 0.26 1.69 2.36 3.02 3.67 4.34 5.77 7.43
196.52 2.35 0.91 School 1.59 1.88 2.12 2.24 2.35 2.47 2.58 2.83 3.12
25 191.53 2.88 5.25 Student -1.54 0.13 1.55 2.22 2.88 3.54 4.21 5.63 7.30
197.71 2.35 0.91 School 1.59 1.87 2.12 2.24 2.35 2.46 2.58 2.82 3.11
30 193.97 2.76 5.25 Student -1.66 0.01 1.43 2.10 2.76 3.42 4.09 5.51 7.17
198.78 2.35 0.91 School 1.58 1.87 2.12 2.23 2.35 2.46 2.57 2.82 3.11
35 196.23 2.64 5.25 Student -1.77 -0.11 1.32 1.99 2.64 3.30 3.97 5.40 7.06
199.76 2.34 0.91 School 1.58 1.87 2.11 2.23 2.34 2.46 2.57 2.82 3.10
40 198.38 2.54 5.25 Student -1.88 -0.21 1.21 1.88 2.54 3.20 3.87 5.29 6.95
200.70 2.34 0.91 School 1.58 1.86 2.11 2.22 2.34 2.45 2.57 2.81 3.10
45 200.45 2.43 5.25 Student -1.98 -0.32 1.10 1.77 2.43 3.09 3.76 5.19 6.85
201.60 2.34 0.91 School 1.57 1.86 2.11 2.22 2.34 2.45 2.56 2.81 3.10
50 202.50 2.33 5.25 Student -2.08 -0.42 1.00 1.67 2.33 2.99 3.66 5.08 6.75
202.50 2.33 0.91 School 1.57 1.86 2.10 2.22 2.33 2.45 2.56 2.81 3.09
55 204.54 2.23 5.25 Student -2.19 -0.52 0.90 1.57 2.23 2.89 3.56 4.98 6.65
203.39 2.33 0.91 School 1.57 1.85 2.10 2.22 2.33 2.44 2.56 2.80 3.09
60 206.61 2.13 5.25 Student -2.29 -0.63 0.80 1.47 2.13 2.79 3.46 4.88 6.54
204.29 2.33 0.91 School 1.56 1.85 2.10 2.21 2.33 2.44 2.56 2.80 3.09
65 208.76 2.02 5.25 Student -2.40 -0.73 0.69 1.36 2.02 2.68 3.35 4.77 6.44
205.23 2.32 0.91 School 1.56 1.85 2.09 2.21 2.32 2.44 2.55 2.80 3.08
70 211.02 1.91 5.25 Student -2.51 -0.85 0.58 1.25 1.91 2.57 3.24 4.66 6.32
206.22 2.32 0.91 School 1.56 1.84 2.09 2.21 2.32 2.43 2.55 2.79 3.08
75 213.46 1.78 5.25 Student -2.63 -0.97 0.46 1.13 1.78 2.44 3.11 4.54 6.20
207.28 2.32 0.91 School 1.55 1.84 2.09 2.20 2.32 2.43 2.54 2.79 3.08
80 216.17 1.65 5.25 Student -2.77 -1.10 0.32 0.99 1.65 2.31 2.98 4.40 6.07
208.47 2.31 0.91 School 1.55 1.84 2.08 2.20 2.31 2.42 2.54 2.79 3.07
85 219.34 1.49 5.25 Student -2.93 -1.26 0.16 0.83 1.49 2.15 2.82 4.24 5.91
209.85 2.31 0.91 School 1.54 1.83 2.08 2.19 2.31 2.42 2.54 2.78 3.07
90 223.32 1.29 5.25 Student -3.12 -1.46 -0.04 0.63 1.29 1.95 2.62 4.04 5.71
211.59 2.30 0.91 School 1.54 1.83 2.07 2.19 2.30 2.41 2.53 2.77 3.06
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
366
Table E.2.33: Reading Grade 5
Last Winter To Winter Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 180.80 9.68 6.37 Student 4.31 6.34 8.06 8.88 9.68 10.48 11.29 13.02 15.04
192.81 7.55 1.46 School 6.32 6.79 7.18 7.37 7.55 7.74 7.92 8.32 8.79
15 184.88 9.16 6.37 Student 3.79 5.81 7.54 8.36 9.16 9.96 10.77 12.50 14.52
194.60 7.44 1.46 School 6.21 6.67 7.07 7.26 7.44 7.62 7.81 8.21 8.67
20 188.13 8.74 6.37 Student 3.38 5.40 7.13 7.94 8.74 9.54 10.36 12.09 14.11
196.02 7.35 1.46 School 6.12 6.58 6.98 7.16 7.35 7.53 7.72 8.12 8.58
25 190.92 8.39 6.37 Student 3.02 5.05 6.77 7.59 8.39 9.19 10.00 11.73 13.75
197.24 7.27 1.46 School 6.04 6.50 6.90 7.09 7.27 7.45 7.64 8.04 8.50
30 193.42 8.07 6.37 Student 2.70 4.73 6.45 7.27 8.07 8.87 9.68 11.41 13.43
198.34 7.20 1.46 School 5.97 6.43 6.83 7.02 7.20 7.38 7.57 7.97 8.43
35 195.74 7.77 6.37 Student 2.41 4.43 6.16 6.97 7.77 8.57 9.39 11.12 13.14
199.35 7.13 1.46 School 5.90 6.37 6.76 6.95 7.13 7.32 7.50 7.90 8.37
40 197.94 7.49 6.37 Student 2.13 4.15 5.88 6.69 7.49 8.29 9.11 10.83 12.86
200.32 7.07 1.46 School 5.84 6.30 6.70 6.89 7.07 7.26 7.44 7.84 8.30
45 200.07 7.22 6.37 Student 1.86 3.88 5.61 6.42 7.22 8.02 8.84 10.56 12.58
201.25 7.01 1.46 School 5.78 6.24 6.64 6.83 7.01 7.20 7.38 7.78 8.24
50 202.17 6.95 6.37 Student 1.59 3.61 5.34 6.15 6.95 7.75 8.57 10.30 12.32
202.17 6.95 1.46 School 5.72 6.19 6.58 6.77 6.95 7.14 7.32 7.72 8.19
55 204.26 6.69 6.37 Student 1.32 3.34 5.07 5.89 6.69 7.49 8.30 10.03 12.05
203.08 6.89 1.46 School 5.66 6.13 6.52 6.71 6.89 7.08 7.27 7.66 8.13
60 206.39 6.41 6.37 Student 1.05 3.07 4.80 5.61 6.41 7.22 8.03 9.76 11.78
204.02 6.83 1.46 School 5.60 6.07 6.46 6.65 6.83 7.02 7.21 7.60 8.07
65 208.59 6.13 6.37 Student 0.77 2.79 4.52 5.33 6.13 6.94 7.75 9.48 11.50
204.98 6.77 1.46 School 5.54 6.01 6.40 6.59 6.77 6.96 7.14 7.54 8.00
70 210.91 5.84 6.37 Student 0.47 2.50 4.22 5.04 5.84 6.64 7.45 9.18 11.20
205.99 6.71 1.46 School 5.48 5.94 6.34 6.52 6.71 6.89 7.08 7.48 7.94
75 213.41 5.52 6.37 Student 0.15 2.18 3.90 4.72 5.52 6.32 7.13 8.86 10.88
207.09 6.64 1.46 School 5.41 5.87 6.27 6.45 6.64 6.82 7.01 7.40 7.87
80 216.20 5.16 6.37 Student -0.20 1.82 3.55 4.36 5.16 5.96 6.78 8.51 10.53
208.31 6.56 1.46 School 5.33 5.79 6.19 6.38 6.56 6.74 6.93 7.33 7.79
85 219.45 4.75 6.37 Student -0.61 1.41 3.13 3.95 4.75 5.55 6.36 8.09 10.11
209.73 6.47 1.46 School 5.24 5.70 6.10 6.28 6.47 6.65 6.84 7.24 7.70
90 223.54 4.23 6.37 Student -1.14 0.89 2.61 3.43 4.23 5.03 5.84 7.57 9.59
211.52 6.35 1.46 School 5.12 5.59 5.98 6.17 6.35 6.54 6.72 7.12 7.58
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
367
Table E.2.34: Reading Grade 5
Last Spring To Fall Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 182.83 3.44 8.15 Student -3.42 -0.84 1.37 2.41 3.44 4.46 5.50 7.72 10.30
195.10 0.75 2.27 School -1.16 -0.44 0.18 0.46 0.75 1.03 1.32 1.94 2.66
15 186.99 2.76 8.15 Student -4.10 -1.52 0.69 1.74 2.76 3.78 4.83 7.04 9.62
196.91 0.58 2.27 School -1.32 -0.60 0.01 0.30 0.58 0.87 1.16 1.77 2.49
20 190.30 2.22 8.15 Student -4.64 -2.06 0.15 1.20 2.22 3.24 4.29 6.50 9.08
198.35 0.45 2.27 School -1.45 -0.73 -0.12 0.17 0.45 0.74 1.03 1.64 2.36
25 193.14 1.76 8.15 Student -5.11 -2.52 -0.31 0.73 1.76 2.78 3.82 6.03 8.62
199.59 0.34 2.27 School -1.57 -0.85 -0.23 0.06 0.34 0.63 0.92 1.53 2.25
30 195.69 1.34 8.15 Student -5.52 -2.94 -0.72 0.32 1.34 2.37 3.41 5.62 8.20
200.70 0.24 2.27 School -1.67 -0.95 -0.33 -0.04 0.24 0.53 0.82 1.43 2.15
35 198.05 0.96 8.15 Student -5.91 -3.32 -1.11 -0.07 0.96 1.98 3.02 5.23 7.82
201.74 0.15 2.27 School -1.76 -1.04 -0.43 -0.14 0.15 0.43 0.72 1.34 2.05
40 200.29 0.59 8.15 Student -6.27 -3.69 -1.48 -0.43 0.59 1.62 2.66 4.87 7.45
202.71 0.06 2.27 School -1.85 -1.13 -0.52 -0.23 0.06 0.34 0.63 1.25 1.97
45 202.46 0.24 8.15 Student -6.63 -4.04 -1.83 -0.79 0.24 1.26 2.30 4.51 7.10
203.66 -0.03 2.27 School -1.93 -1.22 -0.60 -0.31 -0.03 0.26 0.55 1.16 1.88
50 204.59 -0.11 8.15 Student -6.97 -4.39 -2.18 -1.14 -0.11 0.91 1.95 4.17 6.75
204.59 -0.11 2.27 School -2.02 -1.30 -0.69 -0.40 -0.11 0.17 0.46 1.08 1.80
55 206.72 -0.46 8.15 Student -7.32 -4.74 -2.53 -1.48 -0.46 0.57 1.61 3.82 6.40
205.52 -0.20 2.27 School -2.10 -1.38 -0.77 -0.48 -0.20 0.09 0.38 0.99 1.71
60 208.89 -0.81 8.15 Student -7.68 -5.09 -2.88 -1.84 -0.81 0.21 1.25 3.46 6.05
206.47 -0.28 2.27 School -2.19 -1.47 -0.86 -0.57 -0.28 0.00 0.29 0.91 1.63
65 211.13 -1.18 8.15 Student -8.04 -5.46 -3.24 -2.20 -1.18 -0.15 0.89 3.10 5.68
207.45 -0.37 2.27 School -2.28 -1.56 -0.94 -0.66 -0.37 -0.09 0.20 0.82 1.54
70 213.49 -1.56 8.15 Student -8.43 -5.84 -3.63 -2.59 -1.56 -0.54 0.50 2.71 5.30
208.48 -0.46 2.27 School -2.37 -1.65 -1.04 -0.75 -0.46 -0.18 0.11 0.72 1.44
75 216.04 -1.98 8.15 Student -8.84 -6.26 -4.05 -3.00 -1.98 -0.96 0.09 2.30 4.88
209.59 -0.56 2.27 School -2.47 -1.75 -1.14 -0.85 -0.56 -0.28 0.01 0.62 1.34
80 218.88 -2.44 8.15 Student -9.31 -6.72 -4.51 -3.47 -2.44 -1.42 -0.38 1.83 4.42
210.83 -0.68 2.27 School -2.58 -1.87 -1.25 -0.96 -0.68 -0.39 -0.10 0.51 1.23
85 222.19 -2.98 8.15 Student -9.85 -7.26 -5.05 -4.01 -2.98 -1.96 -0.92 1.29 3.88
212.27 -0.81 2.27 School -2.72 -2.00 -1.38 -1.09 -0.81 -0.52 -0.23 0.38 1.10
90 226.35 -3.66 8.15 Student -10.5 -7.94 -5.73 -4.69 -3.66 -2.64 -1.60 0.61 3.20
214.09 -0.97 2.27 School -2.88 -2.16 -1.55 -1.26 -0.97 -0.69 -0.40 0.22 0.93
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
368
Table E.2.35: Reading Grade 5
Last Spring To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 182.83 9.77 7.02 Student 3.86 6.09 7.99 8.88 9.77 10.65 11.54 13.44 15.67
195.10 7.22 1.89 School 5.63 6.23 6.74 6.98 7.22 7.46 7.70 8.21 8.81
15 186.99 9.12 7.02 Student 3.22 5.44 7.34 8.24 9.12 10.00 10.90 12.80 15.02
196.91 7.06 1.89 School 5.47 6.07 6.58 6.82 7.06 7.30 7.54 8.05 8.65
20 190.30 8.61 7.02 Student 2.70 4.93 6.83 7.73 8.61 9.49 10.38 12.29 14.51
198.35 6.93 1.89 School 5.35 5.95 6.46 6.70 6.93 7.17 7.41 7.92 8.52
25 193.14 8.17 7.02 Student 2.26 4.49 6.39 7.28 8.17 9.05 9.94 11.85 14.07
199.59 6.83 1.89 School 5.24 5.84 6.35 6.59 6.83 7.06 7.30 7.82 8.41
30 195.69 7.77 7.02 Student 1.87 4.09 5.99 6.89 7.77 8.65 9.55 11.45 13.68
200.70 6.73 1.89 School 5.14 5.74 6.25 6.49 6.73 6.97 7.21 7.72 8.32
35 198.05 7.40 7.02 Student 1.50 3.73 5.63 6.52 7.40 8.29 9.18 11.08 13.31
201.74 6.64 1.89 School 5.05 5.65 6.16 6.40 6.64 6.88 7.12 7.63 8.23
40 200.29 7.06 7.02 Student 1.15 3.38 5.28 6.18 7.06 7.94 8.83 10.74 12.96
202.71 6.55 1.89 School 4.97 5.57 6.08 6.32 6.55 6.79 7.03 7.54 8.14
45 202.46 6.72 7.02 Student 0.82 3.04 4.94 5.84 6.72 7.60 8.50 10.40 12.62
203.66 6.47 1.89 School 4.88 5.48 5.99 6.23 6.47 6.71 6.95 7.46 8.06
50 204.59 6.39 7.02 Student 0.49 2.71 4.61 5.51 6.39 7.27 8.17 10.07 12.29
204.59 6.39 1.89 School 4.80 5.40 5.91 6.15 6.39 6.63 6.87 7.38 7.98
55 206.72 6.06 7.02 Student 0.15 2.38 4.28 5.18 6.06 6.94 7.84 9.74 11.96
205.52 6.31 1.89 School 4.72 5.32 5.83 6.07 6.31 6.55 6.79 7.30 7.90
60 208.89 5.72 7.02 Student -0.18 2.04 3.95 4.84 5.72 6.60 7.50 9.40 11.63
206.47 6.23 1.89 School 4.64 5.24 5.75 5.99 6.23 6.46 6.70 7.21 7.81
65 211.13 5.37 7.02 Student -0.53 1.70 3.60 4.49 5.37 6.26 7.15 9.05 11.28
207.45 6.14 1.89 School 4.55 5.15 5.66 5.90 6.14 6.38 6.62 7.13 7.73
70 213.49 5.01 7.02 Student -0.90 1.33 3.23 4.13 5.01 5.89 6.79 8.69 10.91
208.48 6.05 1.89 School 4.46 5.06 5.57 5.81 6.05 6.29 6.53 7.04 7.64
75 216.04 4.61 7.02 Student -1.29 0.93 2.84 3.73 4.61 5.49 6.39 8.29 10.52
209.59 5.95 1.89 School 4.37 4.96 5.48 5.72 5.95 6.19 6.43 6.94 7.54
80 218.88 4.17 7.02 Student -1.73 0.49 2.40 3.29 4.17 5.05 5.95 7.85 10.08
210.83 5.84 1.89 School 4.26 4.86 5.37 5.61 5.84 6.08 6.32 6.83 7.43
85 222.19 3.66 7.02 Student -2.24 -0.02 1.88 2.78 3.66 4.54 5.44 7.34 9.56
212.27 5.72 1.89 School 4.13 4.73 5.24 5.48 5.72 5.96 6.20 6.71 7.31
90 226.35 3.01 7.02 Student -2.89 -0.66 1.24 2.13 3.01 3.90 4.79 6.69 8.92
214.09 5.56 1.89 School 3.97 4.57 5.08 5.32 5.56 5.80 6.04 6.55 7.15
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
369
Table E.2.36: Reading Grade 5
Fall To Winter Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 183.48 6.56 5.55 Student 1.89 3.65 5.16 5.86 6.56 7.26 7.97 9.47 11.23
195.37 4.91 1.13 School 3.96 4.32 4.63 4.77 4.91 5.06 5.20 5.51 5.87
15 187.50 6.19 5.55 Student 1.53 3.28 4.79 5.50 6.19 6.89 7.60 9.10 10.86
197.11 4.86 1.13 School 3.91 4.27 4.58 4.72 4.86 5.00 5.15 5.45 5.81
20 190.69 5.90 5.55 Student 1.23 2.99 4.50 5.20 5.90 6.60 7.31 8.81 10.57
198.50 4.82 1.13 School 3.87 4.23 4.53 4.68 4.82 4.96 5.11 5.41 5.77
25 193.43 5.65 5.55 Student 0.98 2.74 4.25 4.95 5.65 6.35 7.06 8.56 10.32
199.68 4.78 1.13 School 3.83 4.19 4.50 4.64 4.78 4.93 5.07 5.38 5.74
30 195.89 5.43 5.55 Student 0.76 2.52 4.02 4.73 5.43 6.12 6.83 8.34 10.09
200.75 4.75 1.13 School 3.80 4.16 4.47 4.61 4.75 4.89 5.04 5.35 5.70
35 198.17 5.22 5.55 Student 0.55 2.31 3.81 4.52 5.22 5.92 6.62 8.13 9.89
201.74 4.72 1.13 School 3.77 4.13 4.44 4.58 4.72 4.87 5.01 5.32 5.67
40 200.33 5.02 5.55 Student 0.35 2.11 3.62 4.32 5.02 5.72 6.43 7.93 9.69
202.68 4.69 1.13 School 3.74 4.10 4.41 4.55 4.69 4.84 4.98 5.29 5.65
45 202.42 4.83 5.55 Student 0.16 1.92 3.42 4.13 4.83 5.53 6.23 7.74 9.50
203.59 4.67 1.13 School 3.72 4.08 4.38 4.53 4.67 4.81 4.95 5.26 5.62
50 204.48 4.64 5.55 Student -0.03 1.73 3.24 3.94 4.64 5.34 6.05 7.55 9.31
204.48 4.64 1.13 School 3.69 4.05 4.35 4.50 4.64 4.78 4.93 5.23 5.59
55 206.54 4.45 5.55 Student -0.22 1.54 3.05 3.76 4.45 5.15 5.86 7.36 9.12
205.37 4.61 1.13 School 3.66 4.02 4.33 4.47 4.61 4.76 4.90 5.21 5.57
60 208.63 4.26 5.55 Student -0.41 1.35 2.86 3.56 4.26 4.96 5.67 7.17 8.93
206.28 4.59 1.13 School 3.64 3.99 4.30 4.44 4.59 4.73 4.87 5.18 5.54
65 210.79 4.06 5.55 Student -0.60 1.15 2.66 3.37 4.06 4.76 5.47 6.97 8.73
207.22 4.56 1.13 School 3.61 3.97 4.27 4.42 4.56 4.70 4.85 5.15 5.51
70 213.07 3.86 5.55 Student -0.81 0.95 2.45 3.16 3.86 4.55 5.26 6.76 8.52
208.21 4.53 1.13 School 3.58 3.94 4.24 4.39 4.53 4.67 4.82 5.12 5.48
75 215.53 3.63 5.55 Student -1.04 0.72 2.23 2.93 3.63 4.33 5.04 6.54 8.30
209.27 4.50 1.13 School 3.55 3.90 4.21 4.35 4.50 4.64 4.78 5.09 5.45
80 218.27 3.38 5.55 Student -1.29 0.47 1.97 2.68 3.38 4.08 4.79 6.29 8.05
210.46 4.46 1.13 School 3.51 3.87 4.17 4.32 4.46 4.60 4.75 5.05 5.41
85 221.46 3.09 5.55 Student -1.58 0.18 1.68 2.39 3.09 3.79 4.49 6.00 7.76
211.85 4.42 1.13 School 3.47 3.83 4.13 4.28 4.42 4.56 4.71 5.01 5.37
90 225.47 2.72 5.55 Student -1.95 -0.19 1.32 2.02 2.72 3.42 4.13 5.63 7.39
213.59 4.37 1.13 School 3.42 3.77 4.08 4.23 4.37 4.51 4.65 4.96 5.32
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
370
Table E.2.37: Reading Grade 5
Fall To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 183.48 9.22 7.19 Student 3.17 5.45 7.40 8.32 9.22 10.13 11.04 12.99 15.27
195.37 6.98 1.98 School 5.32 5.94 6.48 6.73 6.98 7.23 7.48 8.02 8.64
15 187.50 8.70 7.19 Student 2.65 4.93 6.88 7.80 8.70 9.60 10.52 12.47 14.75
197.11 6.89 1.98 School 5.22 5.85 6.39 6.64 6.89 7.14 7.39 7.92 8.55
20 190.69 8.29 7.19 Student 2.24 4.52 6.47 7.38 8.29 9.19 10.11 12.06 14.34
198.50 6.82 1.98 School 5.15 5.78 6.31 6.57 6.82 7.06 7.32 7.85 8.48
25 193.43 7.93 7.19 Student 1.88 4.16 6.11 7.03 7.93 8.84 9.75 11.70 13.98
199.68 6.75 1.98 School 5.09 5.72 6.25 6.50 6.75 7.00 7.25 7.79 8.42
30 195.89 7.61 7.19 Student 1.57 3.85 5.79 6.71 7.61 8.52 9.44 11.38 13.66
200.75 6.70 1.98 School 5.03 5.66 6.20 6.45 6.70 6.95 7.20 7.73 8.36
35 198.17 7.32 7.19 Student 1.27 3.55 5.50 6.42 7.32 8.22 9.14 11.09 13.37
201.74 6.64 1.98 School 4.98 5.61 6.14 6.40 6.64 6.89 7.15 7.68 8.31
40 200.33 7.04 7.19 Student 0.99 3.27 5.22 6.14 7.04 7.94 8.86 10.81 13.09
202.68 6.60 1.98 School 4.93 5.56 6.09 6.35 6.60 6.84 7.10 7.63 8.26
45 202.42 6.77 7.19 Student 0.72 3.00 4.95 5.86 6.77 7.67 8.59 10.54 12.82
203.59 6.55 1.98 School 4.88 5.51 6.05 6.30 6.55 6.80 7.05 7.58 8.21
50 204.48 6.50 7.19 Student 0.45 2.73 4.68 5.60 6.50 7.40 8.32 10.27 12.55
204.48 6.50 1.98 School 4.84 5.46 6.00 6.25 6.50 6.75 7.00 7.54 8.17
55 206.54 6.23 7.19 Student 0.19 2.47 4.41 5.33 6.23 7.14 8.06 10.00 12.28
205.37 6.45 1.98 School 4.79 5.42 5.95 6.21 6.45 6.70 6.96 7.49 8.12
60 208.63 5.96 7.19 Student -0.09 2.19 4.14 5.06 5.96 6.87 7.78 9.73 12.01
206.28 6.41 1.98 School 4.74 5.37 5.91 6.16 6.41 6.66 6.91 7.44 8.07
65 210.79 5.68 7.19 Student -0.37 1.91 3.86 4.78 5.68 6.59 7.50 9.45 11.73
207.22 6.36 1.98 School 4.69 5.32 5.86 6.11 6.36 6.61 6.86 7.39 8.02
70 213.07 5.39 7.19 Student -0.66 1.62 3.57 4.48 5.39 6.29 7.21 9.16 11.44
208.21 6.31 1.98 School 4.64 5.27 5.80 6.06 6.31 6.55 6.81 7.34 7.97
75 215.53 5.07 7.19 Student -0.98 1.30 3.25 4.17 5.07 5.97 6.89 8.84 11.12
209.27 6.25 1.98 School 4.59 5.21 5.75 6.00 6.25 6.50 6.75 7.29 7.91
80 218.27 4.71 7.19 Student -1.33 0.95 2.89 3.81 4.71 5.62 6.54 8.48 10.76
210.46 6.19 1.98 School 4.52 5.15 5.69 5.94 6.19 6.44 6.69 7.22 7.85
85 221.46 4.30 7.19 Student -1.75 0.53 2.48 3.40 4.30 5.20 6.12 8.07 10.35
211.85 6.11 1.98 School 4.45 5.08 5.61 5.87 6.11 6.36 6.62 7.15 7.78
90 225.47 3.78 7.19 Student -2.27 0.01 1.96 2.88 3.78 4.68 5.60 7.55 9.83
213.59 6.02 1.98 School 4.36 4.99 5.52 5.77 6.02 6.27 6.52 7.06 7.69
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
371
Table E.2.38: Reading Grade 5
Fall To N Fall Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 183.48 6.79 7.35 Student 0.61 2.94 4.93 5.87 6.79 7.71 8.65 10.64 12.97
195.37 6.05 1.65 School 4.66 5.19 5.64 5.85 6.05 6.26 6.47 6.92 7.44
15 187.50 6.61 7.35 Student 0.42 2.75 4.75 5.68 6.61 7.53 8.47 10.46 12.79
197.11 6.01 1.65 School 4.62 5.15 5.59 5.81 6.01 6.22 6.43 6.88 7.40
20 190.69 6.46 7.35 Student 0.28 2.61 4.60 5.54 6.46 7.39 8.32 10.31 12.64
198.50 5.98 1.65 School 4.59 5.11 5.56 5.77 5.98 6.19 6.40 6.84 7.37
25 193.43 6.34 7.35 Student 0.16 2.49 4.48 5.41 6.34 7.26 8.20 10.19 12.52
199.68 5.95 1.65 School 4.56 5.08 5.53 5.74 5.95 6.16 6.37 6.82 7.34
30 195.89 6.23 7.35 Student 0.04 2.37 4.36 5.30 6.23 7.15 8.09 10.08 12.41
200.75 5.92 1.65 School 4.54 5.06 5.51 5.72 5.92 6.13 6.34 6.79 7.31
35 198.17 6.12 7.35 Student -0.06 2.27 4.26 5.20 6.12 7.05 7.98 9.97 12.30
201.74 5.90 1.65 School 4.51 5.04 5.48 5.69 5.90 6.11 6.32 6.77 7.29
40 200.33 6.02 7.35 Student -0.16 2.17 4.16 5.10 6.02 6.95 7.88 9.88 12.21
202.68 5.88 1.65 School 4.49 5.01 5.46 5.67 5.88 6.09 6.30 6.74 7.27
45 202.42 5.93 7.35 Student -0.25 2.08 4.07 5.01 5.93 6.85 7.79 9.78 12.11
203.59 5.86 1.65 School 4.47 4.99 5.44 5.65 5.86 6.06 6.27 6.72 7.25
50 204.48 5.83 7.35 Student -0.35 1.98 3.97 4.91 5.83 6.76 7.70 9.69 12.02
204.48 5.83 1.65 School 4.45 4.97 5.42 5.63 5.83 6.04 6.25 6.70 7.22
55 206.54 5.74 7.35 Student -0.44 1.89 3.88 4.82 5.74 6.66 7.60 9.59 11.92
205.37 5.81 1.65 School 4.42 4.95 5.40 5.61 5.81 6.02 6.23 6.68 7.20
60 208.63 5.65 7.35 Student -0.54 1.79 3.79 4.72 5.65 6.57 7.51 9.50 11.83
206.28 5.79 1.65 School 4.40 4.93 5.37 5.58 5.79 6.00 6.21 6.66 7.18
65 210.79 5.55 7.35 Student -0.63 1.70 3.69 4.62 5.55 6.47 7.41 9.40 11.73
207.22 5.77 1.65 School 4.38 4.90 5.35 5.56 5.77 5.98 6.19 6.63 7.16
70 213.07 5.44 7.35 Student -0.74 1.59 3.58 4.52 5.44 6.37 7.31 9.30 11.63
208.21 5.75 1.65 School 4.36 4.88 5.33 5.54 5.75 5.95 6.16 6.61 7.13
75 215.53 5.33 7.35 Student -0.85 1.48 3.47 4.41 5.33 6.26 7.19 9.18 11.51
209.27 5.72 1.65 School 4.33 4.85 5.30 5.51 5.72 5.93 6.14 6.59 7.11
80 218.27 5.21 7.35 Student -0.97 1.36 3.35 4.28 5.21 6.13 7.07 9.06 11.39
210.46 5.69 1.65 School 4.30 4.82 5.27 5.48 5.69 5.90 6.11 6.56 7.08
85 221.46 5.06 7.35 Student -1.12 1.21 3.20 4.14 5.06 5.99 6.92 8.91 11.25
211.85 5.66 1.65 School 4.27 4.79 5.24 5.45 5.66 5.86 6.08 6.52 7.05
90 225.47 4.88 7.35 Student -1.30 1.03 3.02 3.96 4.88 5.80 6.74 8.73 11.06
213.59 5.62 1.65 School 4.23 4.75 5.20 5.41 5.62 5.82 6.03 6.48 7.00
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
372
Table E.2.39: Reading Grade 5
Winter To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 188.76 2.89 5.24 Student -1.52 0.14 1.56 2.23 2.89 3.54 4.21 5.63 7.30
200.17 1.89 0.86 School 1.16 1.43 1.67 1.78 1.89 2.00 2.11 2.34 2.61
15 192.66 2.69 5.24 Student -1.72 -0.06 1.36 2.03 2.69 3.35 4.02 5.44 7.10
201.88 1.88 0.86 School 1.16 1.43 1.66 1.77 1.88 1.99 2.10 2.33 2.61
20 195.75 2.53 5.24 Student -1.88 -0.21 1.21 1.88 2.53 3.19 3.86 5.28 6.94
203.24 1.88 0.86 School 1.15 1.43 1.66 1.77 1.88 1.99 2.10 2.33 2.60
25 198.41 2.40 5.24 Student -2.01 -0.35 1.07 1.74 2.40 3.06 3.73 5.15 6.81
204.41 1.87 0.86 School 1.15 1.42 1.66 1.77 1.87 1.98 2.09 2.33 2.60
30 200.79 2.28 5.24 Student -2.13 -0.47 0.95 1.62 2.28 2.94 3.61 5.03 6.69
205.46 1.87 0.86 School 1.15 1.42 1.65 1.76 1.87 1.98 2.09 2.32 2.60
35 203.00 2.17 5.24 Student -2.24 -0.58 0.84 1.51 2.17 2.83 3.50 4.92 6.58
206.43 1.87 0.86 School 1.14 1.42 1.65 1.76 1.87 1.98 2.09 2.32 2.59
40 205.10 2.06 5.24 Student -2.35 -0.68 0.74 1.40 2.06 2.72 3.39 4.81 6.47
207.35 1.87 0.86 School 1.14 1.41 1.65 1.76 1.87 1.97 2.08 2.32 2.59
45 207.12 1.96 5.24 Student -2.45 -0.79 0.63 1.30 1.96 2.62 3.29 4.71 6.37
208.24 1.86 0.86 School 1.14 1.41 1.64 1.75 1.86 1.97 2.08 2.32 2.59
50 209.12 1.86 5.24 Student -2.55 -0.89 0.53 1.20 1.86 2.52 3.19 4.61 6.27
209.12 1.86 0.86 School 1.13 1.41 1.64 1.75 1.86 1.97 2.08 2.31 2.59
55 211.12 1.76 5.24 Student -2.65 -0.99 0.43 1.10 1.76 2.42 3.09 4.51 6.17
210.00 1.86 0.86 School 1.13 1.41 1.64 1.75 1.86 1.97 2.08 2.31 2.58
60 213.14 1.66 5.24 Student -2.75 -1.09 0.33 1.00 1.66 2.32 2.99 4.41 6.07
210.89 1.86 0.86 School 1.13 1.40 1.64 1.75 1.86 1.96 2.07 2.31 2.58
65 215.24 1.55 5.24 Student -2.86 -1.20 0.22 0.89 1.55 2.21 2.88 4.30 5.96
211.81 1.85 0.86 School 1.13 1.40 1.63 1.74 1.85 1.96 2.07 2.30 2.58
70 217.45 1.44 5.24 Student -2.97 -1.31 0.11 0.78 1.44 2.10 2.77 4.19 5.85
212.78 1.85 0.86 School 1.12 1.40 1.63 1.74 1.85 1.96 2.07 2.30 2.58
75 219.83 1.32 5.24 Student -3.09 -1.43 -0.01 0.66 1.32 1.98 2.65 4.07 5.73
213.83 1.85 0.86 School 1.12 1.39 1.63 1.74 1.85 1.95 2.06 2.30 2.57
80 222.49 1.19 5.24 Student -3.22 -1.56 -0.14 0.53 1.19 1.85 2.51 3.93 5.60
215.00 1.84 0.86 School 1.12 1.39 1.62 1.73 1.84 1.95 2.06 2.30 2.57
85 225.58 1.03 5.24 Student -3.38 -1.72 -0.30 0.37 1.03 1.69 2.36 3.78 5.44
216.36 1.84 0.86 School 1.11 1.39 1.62 1.73 1.84 1.95 2.06 2.29 2.56
90 229.48 0.84 5.24 Student -3.58 -1.91 -0.49 0.18 0.84 1.49 2.16 3.58 5.25
218.07 1.83 0.86 School 1.11 1.38 1.62 1.73 1.83 1.94 2.05 2.29 2.56
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
373
Table E.2.40: Reading Grade 6
Last Winter To Winter Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 186.70 8.27 6.25 Student 3.01 4.99 6.69 7.48 8.27 9.06 9.85 11.55 13.53
199.22 5.87 1.56 School 4.55 5.05 5.47 5.67 5.87 6.06 6.26 6.68 7.18
15 190.93 7.64 6.25 Student 2.38 4.36 6.06 6.86 7.64 8.43 9.23 10.92 12.90
201.06 5.70 1.56 School 4.38 4.88 5.30 5.50 5.70 5.89 6.09 6.51 7.01
20 194.29 7.14 6.25 Student 1.88 3.86 5.56 6.36 7.14 7.93 8.73 10.42 12.40
202.52 5.56 1.56 School 4.25 4.74 5.17 5.37 5.56 5.76 5.96 6.38 6.88
25 197.18 6.71 6.25 Student 1.45 3.43 5.13 5.93 6.71 7.50 8.30 9.99 11.97
203.77 5.45 1.56 School 4.13 4.63 5.05 5.25 5.45 5.64 5.84 6.27 6.76
30 199.77 6.33 6.25 Student 1.07 3.05 4.74 5.54 6.33 7.11 7.91 9.61 11.59
204.89 5.34 1.56 School 4.03 4.53 4.95 5.15 5.34 5.54 5.74 6.16 6.66
35 202.17 5.97 6.25 Student 0.71 2.69 4.39 5.19 5.97 6.76 7.55 9.25 11.23
205.94 5.25 1.56 School 3.93 4.43 4.85 5.05 5.25 5.44 5.64 6.07 6.56
40 204.45 5.63 6.25 Student 0.37 2.35 4.05 4.85 5.63 6.42 7.22 8.91 10.89
206.93 5.16 1.56 School 3.84 4.34 4.76 4.96 5.16 5.35 5.55 5.97 6.47
45 206.66 5.30 6.25 Student 0.04 2.03 3.72 4.52 5.30 6.09 6.89 8.58 10.57
207.88 5.07 1.56 School 3.76 4.25 4.67 4.87 5.07 5.26 5.46 5.89 6.38
50 208.83 4.98 6.25 Student -0.28 1.70 3.40 4.20 4.98 5.77 6.57 8.26 10.24
208.83 4.98 1.56 School 3.67 4.16 4.59 4.79 4.98 5.18 5.38 5.80 6.30
55 211.00 4.66 6.25 Student -0.60 1.38 3.08 3.87 4.66 5.45 6.24 7.94 9.92
209.77 4.90 1.56 School 3.58 4.08 4.50 4.70 4.90 5.09 5.29 5.71 6.21
60 213.20 4.33 6.25 Student -0.93 1.05 2.75 3.55 4.33 5.12 5.92 7.61 9.59
210.73 4.81 1.56 School 3.49 3.99 4.41 4.61 4.81 5.00 5.20 5.63 6.12
65 215.48 3.99 6.25 Student -1.27 0.72 2.41 3.21 3.99 4.78 5.58 7.27 9.26
211.72 4.72 1.56 School 3.40 3.90 4.32 4.52 4.72 4.91 5.11 5.53 6.03
70 217.88 3.64 6.25 Student -1.63 0.36 2.05 2.85 3.64 4.42 5.22 6.92 8.90
212.76 4.62 1.56 School 3.31 3.80 4.23 4.42 4.62 4.82 5.02 5.44 5.93
75 220.47 3.25 6.25 Student -2.01 -0.03 1.67 2.47 3.25 4.04 4.84 6.53 8.51
213.88 4.52 1.56 School 3.20 3.70 4.12 4.32 4.52 4.71 4.91 5.34 5.83
80 223.36 2.82 6.25 Student -2.44 -0.46 1.24 2.04 2.82 3.61 4.41 6.10 8.08
215.14 4.40 1.56 School 3.09 3.58 4.01 4.21 4.40 4.60 4.80 5.22 5.72
85 226.72 2.32 6.25 Student -2.94 -0.96 0.74 1.54 2.32 3.11 3.91 5.60 7.59
216.60 4.27 1.56 School 2.96 3.45 3.87 4.07 4.27 4.46 4.66 5.09 5.58
90 230.96 1.69 6.25 Student -3.57 -1.58 0.11 0.91 1.69 2.48 3.28 4.97 6.96
218.44 4.10 1.56 School 2.79 3.28 3.70 3.90 4.10 4.30 4.49 4.92 5.41
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
374
Table E.2.41: Reading Grade 6
Last Spring To Fall Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 188.33 3.46 8.07 Student -3.33 -0.77 1.42 2.45 3.46 4.48 5.51 7.69 10.25
201.07 0.39 2.24 School -1.50 -0.79 -0.18 0.11 0.39 0.67 0.95 1.56 2.27
15 192.63 2.67 8.07 Student -4.12 -1.56 0.63 1.66 2.67 3.69 4.72 6.91 9.47
202.94 0.19 2.24 School -1.70 -0.99 -0.38 -0.09 0.19 0.47 0.76 1.36 2.07
20 196.05 2.05 8.07 Student -4.74 -2.18 0.00 1.03 2.05 3.06 4.09 6.28 8.84
204.42 0.03 2.24 School -1.86 -1.15 -0.54 -0.25 0.03 0.31 0.60 1.21 1.92
25 198.98 1.51 8.07 Student -5.28 -2.72 -0.53 0.50 1.51 2.53 3.56 5.74 8.30
205.69 -0.11 2.24 School -1.99 -1.28 -0.67 -0.39 -0.11 0.18 0.46 1.07 1.78
30 201.62 1.03 8.07 Student -5.76 -3.20 -1.01 0.02 1.03 2.04 3.08 5.26 7.82
206.83 -0.23 2.24 School -2.11 -1.40 -0.80 -0.51 -0.23 0.05 0.34 0.95 1.66
35 204.06 0.58 8.07 Student -6.21 -3.65 -1.46 -0.43 0.58 1.60 2.63 4.82 7.38
207.89 -0.34 2.24 School -2.23 -1.52 -0.91 -0.62 -0.34 -0.06 0.23 0.83 1.55
40 206.37 0.16 8.07 Student -6.63 -4.07 -1.88 -0.85 0.16 1.17 2.20 4.39 6.95
208.89 -0.45 2.24 School -2.33 -1.62 -1.02 -0.73 -0.45 -0.17 0.12 0.73 1.44
45 208.61 -0.25 8.07 Student -7.04 -4.48 -2.29 -1.26 -0.25 0.76 1.79 3.98 6.54
209.86 -0.55 2.24 School -2.44 -1.73 -1.12 -0.83 -0.55 -0.27 0.02 0.62 1.33
50 210.82 -0.65 8.07 Student -7.45 -4.89 -2.70 -1.67 -0.65 0.36 1.39 3.58 6.14
210.82 -0.65 2.24 School -2.54 -1.83 -1.22 -0.94 -0.65 -0.37 -0.09 0.52 1.23
55 213.02 -1.06 8.07 Student -7.85 -5.29 -3.10 -2.07 -1.06 -0.04 0.99 3.18 5.74
211.77 -0.76 2.24 School -2.64 -1.93 -1.32 -1.04 -0.76 -0.47 -0.19 0.42 1.13
60 215.27 -1.47 8.07 Student -8.26 -5.70 -3.51 -2.48 -1.47 -0.45 0.58 2.77 5.33
212.75 -0.86 2.24 School -2.75 -2.03 -1.43 -1.14 -0.86 -0.58 -0.29 0.32 1.03
65 217.58 -1.89 8.07 Student -8.68 -6.12 -3.94 -2.90 -1.89 -0.88 0.15 2.34 4.90
213.75 -0.97 2.24 School -2.85 -2.14 -1.53 -1.25 -0.97 -0.68 -0.40 0.21 0.92
70 220.02 -2.34 8.07 Student -9.13 -6.57 -4.38 -3.35 -2.34 -1.32 -0.29 1.90 4.46
214.81 -1.08 2.24 School -2.97 -2.25 -1.65 -1.36 -1.08 -0.80 -0.51 0.10 0.81
75 222.66 -2.82 8.07 Student -9.61 -7.05 -4.86 -3.83 -2.82 -1.80 -0.77 1.41 3.97
215.95 -1.20 2.24 School -3.09 -2.38 -1.77 -1.48 -1.20 -0.92 -0.63 -0.03 0.68
80 225.59 -3.36 8.07 Student -10.1 -7.59 -5.40 -4.37 -3.36 -2.34 -1.31 0.88 3.44
217.22 -1.34 2.24 School -3.22 -2.51 -1.90 -1.62 -1.34 -1.06 -0.77 -0.16 0.55
85 229.01 -3.98 8.07 Student -10.8 -8.21 -6.03 -5.00 -3.98 -2.97 -1.94 0.25 2.81
218.70 -1.50 2.24 School -3.38 -2.67 -2.06 -1.78 -1.50 -1.21 -0.93 -0.32 0.39
90 233.31 -4.77 8.07 Student -11.6 -9.00 -6.81 -5.78 -4.77 -3.75 -2.72 -0.54 2.02
220.57 -1.69 2.24 School -3.58 -2.87 -2.26 -1.98 -1.69 -1.41 -1.13 -0.52 0.19
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
375
Table E.2.42: Reading Grade 6
Last Spring To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 188.33 8.38 6.72 Student 2.73 4.86 6.68 7.54 8.38 9.23 10.09 11.91 14.04
201.07 5.71 1.89 School 4.12 4.72 5.23 5.47 5.71 5.95 6.19 6.70 7.30
15 192.63 7.65 6.72 Student 2.00 4.13 5.95 6.80 7.65 8.49 9.35 11.17 13.30
202.94 5.49 1.89 School 3.90 4.50 5.01 5.25 5.49 5.72 5.96 6.47 7.07
20 196.05 7.06 6.72 Student 1.41 3.54 5.36 6.22 7.06 7.91 8.77 10.59 12.72
204.42 5.31 1.89 School 3.72 4.32 4.83 5.07 5.31 5.55 5.79 6.30 6.90
25 198.98 6.56 6.72 Student 0.91 3.04 4.86 5.72 6.56 7.41 8.26 10.09 12.22
205.69 5.16 1.89 School 3.57 4.17 4.68 4.92 5.16 5.39 5.63 6.14 6.74
30 201.62 6.11 6.72 Student 0.46 2.59 4.41 5.27 6.11 6.96 7.81 9.64 11.77
206.83 5.02 1.89 School 3.43 4.03 4.54 4.78 5.02 5.26 5.50 6.01 6.61
35 204.06 5.70 6.72 Student 0.04 2.17 3.99 4.85 5.70 6.54 7.40 9.22 11.35
207.89 4.89 1.89 School 3.30 3.90 4.41 4.65 4.89 5.13 5.37 5.88 6.48
40 206.37 5.30 6.72 Student -0.35 1.78 3.60 4.46 5.30 6.14 7.00 8.82 10.95
208.89 4.77 1.89 School 3.18 3.78 4.29 4.53 4.77 5.01 5.25 5.76 6.36
45 208.61 4.92 6.72 Student -0.74 1.39 3.22 4.07 4.92 5.76 6.62 8.44 10.57
209.86 4.65 1.89 School 3.07 3.67 4.18 4.42 4.65 4.89 5.13 5.64 6.24
50 210.82 4.54 6.72 Student -1.11 1.02 2.84 3.70 4.54 5.38 6.24 8.06 10.19
210.82 4.54 1.89 School 2.95 3.55 4.06 4.30 4.54 4.78 5.02 5.53 6.13
55 213.02 4.16 6.72 Student -1.49 0.64 2.46 3.32 4.16 5.01 5.86 7.69 9.82
211.77 4.43 1.89 School 2.84 3.44 3.95 4.19 4.43 4.66 4.90 5.41 6.01
60 215.27 3.78 6.72 Student -1.87 0.26 2.08 2.94 3.78 4.62 5.48 7.30 9.43
212.75 4.31 1.89 School 2.72 3.32 3.83 4.07 4.31 4.55 4.79 5.30 5.90
65 217.58 3.38 6.72 Student -2.27 -0.14 1.68 2.54 3.38 4.23 5.09 6.91 9.04
213.75 4.19 1.89 School 2.60 3.20 3.71 3.95 4.19 4.43 4.67 5.18 5.78
70 220.02 2.97 6.72 Student -2.69 -0.55 1.27 2.12 2.97 3.81 4.67 6.49 8.62
214.81 4.06 1.89 School 2.47 3.07 3.58 3.82 4.06 4.30 4.54 5.05 5.65
75 222.66 2.52 6.72 Student -3.14 -1.01 0.82 1.67 2.52 3.36 4.22 6.04 8.17
215.95 3.92 1.89 School 2.34 2.94 3.45 3.69 3.92 4.16 4.40 4.91 5.51
80 225.59 2.02 6.72 Student -3.64 -1.51 0.31 1.17 2.02 2.86 3.72 5.54 7.67
217.22 3.77 1.89 School 2.18 2.78 3.29 3.54 3.77 4.01 4.25 4.76 5.36
85 229.01 1.43 6.72 Student -4.22 -2.09 -0.27 0.59 1.43 2.28 3.13 4.95 7.08
218.70 3.59 1.89 School 2.01 2.61 3.12 3.36 3.59 3.83 4.07 4.58 5.18
90 233.31 0.70 6.72 Student -4.96 -2.83 -1.01 -0.15 0.70 1.54 2.40 4.22 6.35
220.57 3.37 1.89 School 1.78 2.38 2.89 3.13 3.37 3.61 3.85 4.36 4.96
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
376
Table E.2.43: Reading Grade 6
Fall To Winter Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 189.08 5.49 5.46 Student 0.89 2.63 4.11 4.80 5.49 6.18 6.87 8.35 10.09
201.00 3.95 0.99 School 3.11 3.43 3.70 3.83 3.95 4.08 4.20 4.47 4.79
15 193.11 5.14 5.46 Student 0.54 2.27 3.75 4.45 5.14 5.82 6.52 8.00 9.73
202.75 3.89 0.99 School 3.06 3.37 3.64 3.77 3.89 4.02 4.14 4.41 4.73
20 196.32 4.86 5.46 Student 0.26 1.99 3.47 4.17 4.86 5.54 6.24 7.72 9.45
204.14 3.85 0.99 School 3.01 3.32 3.59 3.72 3.85 3.97 4.10 4.37 4.68
25 199.07 4.62 5.46 Student 0.02 1.75 3.23 3.93 4.62 5.30 6.00 7.48 9.21
205.34 3.81 0.99 School 2.97 3.28 3.55 3.68 3.81 3.93 4.06 4.33 4.64
30 201.54 4.40 5.46 Student -0.20 1.54 3.02 3.71 4.40 5.09 5.78 7.26 8.99
206.41 3.77 0.99 School 2.93 3.25 3.52 3.64 3.77 3.89 4.02 4.29 4.61
35 203.82 4.20 5.46 Student -0.40 1.34 2.82 3.51 4.20 4.88 5.58 7.06 8.79
207.41 3.74 0.99 School 2.90 3.21 3.48 3.61 3.74 3.86 3.99 4.26 4.57
40 206.00 4.01 5.46 Student -0.59 1.14 2.62 3.32 4.01 4.69 5.39 6.87 8.60
208.35 3.70 0.99 School 2.87 3.18 3.45 3.58 3.70 3.83 3.96 4.23 4.54
45 208.10 3.82 5.46 Student -0.77 0.96 2.44 3.14 3.82 4.51 5.21 6.69 8.42
209.27 3.67 0.99 School 2.84 3.15 3.42 3.55 3.67 3.80 3.93 4.19 4.51
50 210.17 3.64 5.46 Student -0.95 0.78 2.26 2.96 3.64 4.33 5.03 6.51 8.24
210.17 3.64 0.99 School 2.81 3.12 3.39 3.52 3.64 3.77 3.90 4.16 4.48
55 212.23 3.46 5.46 Student -1.13 0.60 2.08 2.78 3.46 4.15 4.85 6.33 8.06
211.06 3.61 0.99 School 2.78 3.09 3.36 3.49 3.61 3.74 3.86 4.13 4.45
60 214.33 3.28 5.46 Student -1.32 0.41 1.89 2.59 3.28 3.96 4.66 6.14 7.87
211.98 3.58 0.99 School 2.75 3.06 3.33 3.46 3.58 3.71 3.83 4.10 4.42
65 216.51 3.09 5.46 Student -1.51 0.22 1.70 2.40 3.09 3.77 4.47 5.95 7.68
212.92 3.55 0.99 School 2.71 3.03 3.30 3.43 3.55 3.68 3.80 4.07 4.39
70 218.80 2.89 5.46 Student -1.71 0.02 1.50 2.20 2.89 3.57 4.27 5.75 7.48
213.92 3.52 0.99 School 2.68 3.00 3.27 3.39 3.52 3.64 3.77 4.04 4.35
75 221.27 2.67 5.46 Student -1.92 -0.19 1.29 1.99 2.67 3.36 4.05 5.53 7.27
214.99 3.48 0.99 School 2.64 2.96 3.23 3.36 3.48 3.61 3.73 4.00 4.32
80 224.02 2.43 5.46 Student -2.17 -0.43 1.05 1.74 2.43 3.12 3.81 5.29 7.03
216.19 3.44 0.99 School 2.60 2.92 3.19 3.32 3.44 3.57 3.69 3.96 4.28
85 227.22 2.15 5.46 Student -2.45 -0.71 0.77 1.46 2.15 2.84 3.53 5.01 6.75
217.58 3.39 0.99 School 2.56 2.87 3.14 3.27 3.39 3.52 3.65 3.92 4.23
90 231.25 1.80 5.46 Student -2.80 -1.07 0.41 1.11 1.80 2.48 3.18 4.66 6.39
219.33 3.33 0.99 School 2.50 2.81 3.08 3.21 3.33 3.46 3.59 3.86 4.17
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
377
Table E.2.44: Reading Grade 6
Fall To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 189.08 7.79 6.97 Student 1.92 4.13 6.02 6.91 7.79 8.67 9.56 11.45 13.66
201.00 5.73 1.74 School 4.27 4.82 5.29 5.51 5.73 5.95 6.17 6.64 7.20
15 193.11 7.29 6.97 Student 1.42 3.64 5.53 6.42 7.29 8.17 9.06 10.95 13.16
202.75 5.63 1.74 School 4.17 4.72 5.19 5.41 5.63 5.85 6.07 6.54 7.09
20 196.32 6.90 6.97 Student 1.03 3.24 5.13 6.02 6.90 7.77 8.67 10.56 12.77
204.14 5.55 1.74 School 4.08 4.64 5.11 5.33 5.55 5.77 5.99 6.46 7.01
25 199.07 6.56 6.97 Student 0.69 2.90 4.79 5.68 6.56 7.44 8.33 10.22 12.43
205.34 5.48 1.74 School 4.01 4.57 5.04 5.26 5.48 5.70 5.92 6.39 6.94
30 201.54 6.26 6.97 Student 0.39 2.60 4.49 5.38 6.26 7.13 8.02 9.91 12.13
206.41 5.41 1.74 School 3.95 4.50 4.97 5.20 5.41 5.63 5.85 6.33 6.88
35 203.82 5.97 6.97 Student 0.10 2.32 4.21 5.10 5.97 6.85 7.74 9.63 11.84
207.41 5.36 1.74 School 3.89 4.44 4.92 5.14 5.36 5.57 5.80 6.27 6.82
40 206.00 5.71 6.97 Student -0.16 2.05 3.94 4.83 5.71 6.58 7.47 9.36 11.58
208.35 5.30 1.74 School 3.84 4.39 4.86 5.08 5.30 5.52 5.74 6.21 6.76
45 208.10 5.45 6.97 Student -0.42 1.79 3.68 4.57 5.45 6.32 7.22 9.11 11.32
209.27 5.25 1.74 School 3.78 4.33 4.81 5.03 5.25 5.47 5.69 6.16 6.71
50 210.17 5.19 6.97 Student -0.68 1.54 3.43 4.32 5.19 6.07 6.96 8.85 11.06
210.17 5.19 1.74 School 3.73 4.28 4.75 4.98 5.19 5.41 5.63 6.11 6.66
55 212.23 4.94 6.97 Student -0.93 1.28 3.17 4.06 4.94 5.82 6.71 8.60 10.81
211.06 5.14 1.74 School 3.68 4.23 4.70 4.92 5.14 5.36 5.58 6.05 6.60
60 214.33 4.68 6.97 Student -1.19 1.02 2.91 3.80 4.68 5.56 6.45 8.34 10.55
211.98 5.09 1.74 School 3.62 4.18 4.65 4.87 5.09 5.31 5.53 6.00 6.55
65 216.51 4.41 6.97 Student -1.46 0.76 2.65 3.54 4.41 5.29 6.18 8.07 10.28
212.92 5.03 1.74 School 3.57 4.12 4.59 4.81 5.03 5.25 5.47 5.94 6.49
70 218.80 4.13 6.97 Student -1.74 0.47 2.36 3.25 4.13 5.01 5.90 7.79 10.00
213.92 4.97 1.74 School 3.51 4.06 4.53 4.75 4.97 5.19 5.41 5.88 6.44
75 221.27 3.83 6.97 Student -2.04 0.17 2.06 2.95 3.83 4.70 5.59 7.48 9.70
214.99 4.91 1.74 School 3.45 4.00 4.47 4.69 4.91 5.13 5.35 5.82 6.37
80 224.02 3.49 6.97 Student -2.38 -0.17 1.72 2.61 3.49 4.37 5.26 7.15 9.36
216.19 4.84 1.74 School 3.38 3.93 4.40 4.62 4.84 5.06 5.28 5.75 6.30
85 227.22 3.09 6.97 Student -2.78 -0.56 1.33 2.22 3.09 3.97 4.86 6.75 8.96
217.58 4.76 1.74 School 3.29 3.85 4.32 4.54 4.76 4.98 5.20 5.67 6.22
90 231.25 2.60 6.97 Student -3.27 -1.06 0.83 1.72 2.60 3.47 4.36 6.25 8.47
219.33 4.65 1.74 School 3.19 3.74 4.21 4.44 4.65 4.87 5.09 5.57 6.12
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
378
Table E.2.45: Reading Grade 6
Fall To N Fall Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 189.08 6.46 7.11 Student 0.48 2.73 4.66 5.57 6.46 7.36 8.26 10.19 12.45
201.00 5.08 1.59 School 3.74 4.25 4.68 4.88 5.08 5.28 5.48 5.91 6.41
15 193.11 6.13 7.11 Student 0.15 2.40 4.33 5.24 6.13 7.02 7.93 9.86 12.11
202.75 5.01 1.59 School 3.68 4.18 4.61 4.81 5.01 5.21 5.41 5.84 6.35
20 196.32 5.87 7.11 Student -0.11 2.14 4.07 4.98 5.87 6.76 7.67 9.60 11.85
204.14 4.96 1.59 School 3.62 4.13 4.56 4.76 4.96 5.16 5.36 5.79 6.30
25 199.07 5.64 7.11 Student -0.34 1.91 3.84 4.75 5.64 6.54 7.44 9.37 11.63
205.34 4.91 1.59 School 3.58 4.08 4.51 4.71 4.91 5.11 5.32 5.75 6.25
30 201.54 5.44 7.11 Student -0.54 1.71 3.64 4.55 5.44 6.33 7.24 9.17 11.42
206.41 4.87 1.59 School 3.54 4.04 4.47 4.67 4.87 5.07 5.28 5.71 6.21
35 203.82 5.25 7.11 Student -0.73 1.52 3.45 4.36 5.25 6.15 7.05 8.98 11.24
207.41 4.84 1.59 School 3.50 4.00 4.43 4.64 4.84 5.04 5.24 5.67 6.17
40 206.00 5.07 7.11 Student -0.91 1.35 3.27 4.18 5.07 5.97 6.88 8.80 11.06
208.35 4.80 1.59 School 3.46 3.97 4.40 4.60 4.80 5.00 5.20 5.63 6.14
45 208.10 4.90 7.11 Student -1.08 1.17 3.10 4.01 4.90 5.80 6.70 8.63 10.89
209.27 4.77 1.59 School 3.43 3.93 4.36 4.57 4.77 4.97 5.17 5.60 6.10
50 210.17 4.73 7.11 Student -1.25 1.00 2.93 3.84 4.73 5.63 6.53 8.46 10.72
210.17 4.73 1.59 School 3.40 3.90 4.33 4.53 4.73 4.93 5.13 5.57 6.07
55 212.23 4.56 7.11 Student -1.42 0.83 2.76 3.67 4.56 5.46 6.36 8.29 10.55
211.06 4.70 1.59 School 3.36 3.87 4.30 4.50 4.70 4.90 5.10 5.53 6.03
60 214.33 4.39 7.11 Student -1.59 0.66 2.59 3.50 4.39 5.28 6.19 8.12 10.37
211.98 4.66 1.59 School 3.33 3.83 4.26 4.46 4.66 4.86 5.07 5.50 6.00
65 216.51 4.21 7.11 Student -1.77 0.48 2.41 3.32 4.21 5.11 6.01 7.94 10.20
212.92 4.63 1.59 School 3.29 3.80 4.23 4.43 4.63 4.83 5.03 5.46 5.96
70 218.80 4.02 7.11 Student -1.96 0.30 2.22 3.13 4.02 4.92 5.83 7.75 10.01
213.92 4.59 1.59 School 3.25 3.76 4.19 4.39 4.59 4.79 4.99 5.42 5.93
75 221.27 3.82 7.11 Student -2.16 0.09 2.02 2.93 3.82 4.72 5.62 7.55 9.81
214.99 4.55 1.59 School 3.21 3.72 4.15 4.35 4.55 4.75 4.95 5.38 5.89
80 224.02 3.60 7.11 Student -2.39 -0.13 1.80 2.70 3.60 4.49 5.40 7.32 9.58
216.19 4.51 1.59 School 3.17 3.67 4.10 4.31 4.51 4.71 4.91 5.34 5.84
85 227.22 3.33 7.11 Student -2.65 -0.39 1.53 2.44 3.33 4.23 5.13 7.06 9.32
217.58 4.45 1.59 School 3.12 3.62 4.05 4.25 4.45 4.65 4.86 5.29 5.79
90 231.25 3.00 7.11 Student -2.98 -0.73 1.20 2.11 3.00 3.90 4.80 6.73 8.99
219.33 4.39 1.59 School 3.05 3.55 3.98 4.19 4.39 4.59 4.79 5.22 5.72
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
379
Table E.2.46: Reading Grade 6
Winter To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 193.33 2.59 5.18 Student -1.77 -0.13 1.28 1.94 2.59 3.24 3.90 5.30 6.95
204.86 1.64 0.76 School 1.00 1.24 1.45 1.55 1.64 1.74 1.84 2.04 2.29
15 197.25 2.39 5.18 Student -1.97 -0.33 1.08 1.74 2.39 3.04 3.70 5.10 6.75
206.57 1.63 0.76 School 0.98 1.22 1.43 1.53 1.63 1.72 1.82 2.03 2.27
20 200.36 2.23 5.18 Student -2.13 -0.48 0.92 1.58 2.23 2.88 3.54 4.95 6.59
207.93 1.61 0.76 School 0.97 1.21 1.42 1.52 1.61 1.71 1.81 2.01 2.25
25 203.03 2.10 5.18 Student -2.26 -0.62 0.78 1.45 2.10 2.75 3.41 4.81 6.45
209.10 1.60 0.76 School 0.96 1.20 1.41 1.50 1.60 1.70 1.79 2.00 2.24
30 205.43 1.97 5.18 Student -2.38 -0.74 0.66 1.32 1.97 2.63 3.29 4.69 6.33
210.15 1.59 0.76 School 0.95 1.19 1.39 1.49 1.59 1.68 1.78 1.99 2.23
35 207.65 1.86 5.18 Student -2.50 -0.85 0.55 1.21 1.86 2.51 3.17 4.58 6.22
211.12 1.58 0.76 School 0.94 1.18 1.38 1.48 1.58 1.67 1.77 1.98 2.22
40 209.76 1.76 5.18 Student -2.60 -0.96 0.44 1.10 1.76 2.41 3.07 4.47 6.11
212.04 1.57 0.76 School 0.93 1.17 1.38 1.47 1.57 1.66 1.76 1.97 2.21
45 211.80 1.65 5.18 Student -2.71 -1.06 0.34 1.00 1.65 2.30 2.96 4.37 6.01
212.93 1.56 0.76 School 0.92 1.16 1.37 1.46 1.56 1.66 1.75 1.96 2.20
50 213.81 1.55 5.18 Student -2.81 -1.17 0.24 0.90 1.55 2.20 2.86 4.27 5.91
213.81 1.55 0.76 School 0.91 1.15 1.36 1.45 1.55 1.65 1.74 1.95 2.19
55 215.82 1.45 5.18 Student -2.91 -1.27 0.14 0.80 1.45 2.10 2.76 4.16 5.81
214.69 1.54 0.76 School 0.90 1.14 1.35 1.45 1.54 1.64 1.73 1.94 2.18
60 217.86 1.35 5.18 Student -3.01 -1.37 0.03 0.69 1.35 2.00 2.66 4.06 5.70
215.58 1.53 0.76 School 0.89 1.13 1.34 1.44 1.53 1.63 1.73 1.93 2.18
65 219.97 1.24 5.18 Student -3.12 -1.48 -0.07 0.59 1.24 1.89 2.55 3.95 5.60
216.50 1.52 0.76 School 0.88 1.12 1.33 1.43 1.52 1.62 1.72 1.92 2.17
70 222.19 1.13 5.18 Student -3.23 -1.59 -0.19 0.48 1.13 1.78 2.44 3.84 5.48
217.47 1.51 0.76 School 0.87 1.11 1.32 1.42 1.51 1.61 1.71 1.91 2.16
75 224.59 1.00 5.18 Student -3.35 -1.71 -0.31 0.35 1.00 1.66 2.32 3.72 5.36
218.52 1.50 0.76 School 0.86 1.10 1.31 1.41 1.50 1.60 1.70 1.90 2.14
80 227.26 0.87 5.18 Student -3.49 -1.85 -0.44 0.22 0.87 1.52 2.18 3.58 5.23
219.69 1.49 0.76 School 0.85 1.09 1.30 1.39 1.49 1.59 1.68 1.89 2.13
85 230.37 0.71 5.18 Student -3.65 -2.00 -0.60 0.06 0.71 1.36 2.02 3.43 5.07
221.05 1.48 0.76 School 0.83 1.07 1.28 1.38 1.48 1.57 1.67 1.88 2.12
90 234.28 0.51 5.18 Student -3.84 -2.20 -0.80 -0.14 0.51 1.16 1.83 3.23 4.87
222.76 1.46 0.76 School 0.81 1.06 1.26 1.36 1.46 1.55 1.65 1.86 2.10
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
380
Table E.2.47: Reading Grade 7
Last Winter To Winter Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 190.25 7.40 5.73 Student 2.57 4.39 5.95 6.68 7.40 8.12 8.85 10.41 12.23
202.45 5.59 1.15 School 4.62 4.99 5.30 5.44 5.59 5.73 5.88 6.19 6.55
15 194.47 6.90 5.73 Student 2.07 3.89 5.44 6.18 6.90 7.62 8.35 9.90 11.72
204.34 5.43 1.15 School 4.46 4.83 5.14 5.29 5.43 5.57 5.72 6.03 6.40
20 197.83 6.50 5.73 Student 1.67 3.49 5.04 5.78 6.50 7.22 7.95 9.50 11.32
205.84 5.31 1.15 School 4.34 4.70 5.01 5.16 5.31 5.45 5.60 5.91 6.27
25 200.71 6.15 5.73 Student 1.33 3.15 4.70 5.43 6.15 6.87 7.60 9.16 10.98
207.13 5.20 1.15 School 4.23 4.60 4.91 5.05 5.20 5.34 5.49 5.80 6.16
30 203.29 5.84 5.73 Student 1.02 2.84 4.39 5.12 5.84 6.56 7.30 8.85 10.67
208.28 5.10 1.15 School 4.14 4.50 4.81 4.96 5.10 5.25 5.39 5.70 6.07
35 205.69 5.56 5.73 Student 0.73 2.55 4.11 4.84 5.56 6.28 7.01 8.57 10.38
209.35 5.01 1.15 School 4.05 4.41 4.72 4.87 5.01 5.16 5.30 5.62 5.98
40 207.96 5.29 5.73 Student 0.46 2.28 3.83 4.57 5.29 6.01 6.74 8.29 10.11
210.37 4.93 1.15 School 3.96 4.33 4.64 4.78 4.93 5.07 5.22 5.53 5.90
45 210.16 5.02 5.73 Student 0.20 2.02 3.57 4.30 5.02 5.75 6.48 8.03 9.85
211.35 4.85 1.15 School 3.88 4.24 4.56 4.70 4.85 4.99 5.14 5.45 5.81
50 212.32 4.77 5.73 Student -0.06 1.76 3.31 4.05 4.77 5.49 6.22 7.77 9.59
212.32 4.77 1.15 School 3.80 4.16 4.48 4.62 4.77 4.91 5.06 5.37 5.73
55 214.49 4.51 5.73 Student -0.32 1.50 3.06 3.79 4.51 5.23 5.96 7.52 9.33
213.29 4.69 1.15 School 3.72 4.08 4.40 4.54 4.69 4.83 4.98 5.29 5.65
60 216.69 4.25 5.73 Student -0.58 1.24 2.79 3.53 4.25 4.97 5.70 7.25 9.07
214.27 4.60 1.15 School 3.64 4.00 4.31 4.46 4.60 4.75 4.90 5.21 5.57
65 218.96 3.97 5.73 Student -0.85 0.97 2.52 3.25 3.97 4.70 5.43 6.98 8.80
215.29 4.52 1.15 School 3.55 3.92 4.23 4.38 4.52 4.66 4.81 5.12 5.49
70 221.35 3.69 5.73 Student -1.14 0.68 2.24 2.97 3.69 4.41 5.14 6.70 8.52
216.36 4.43 1.15 School 3.46 3.83 4.14 4.29 4.43 4.57 4.72 5.03 5.40
75 223.94 3.38 5.73 Student -1.45 0.37 1.93 2.66 3.38 4.10 4.83 6.39 8.21
217.52 4.33 1.15 School 3.37 3.73 4.04 4.19 4.33 4.48 4.63 4.94 5.30
80 226.82 3.04 5.73 Student -1.79 0.03 1.58 2.32 3.04 3.76 4.49 6.04 7.86
218.80 4.23 1.15 School 3.26 3.63 3.94 4.08 4.23 4.37 4.52 4.83 5.19
85 230.17 2.64 5.73 Student -2.19 -0.37 1.18 1.92 2.64 3.36 4.09 5.64 7.46
220.30 4.10 1.15 School 3.14 3.50 3.81 3.96 4.10 4.25 4.39 4.70 5.07
90 234.39 2.13 5.73 Student -2.69 -0.87 0.68 1.41 2.13 2.85 3.59 5.14 6.96
222.19 3.95 1.15 School 2.98 3.34 3.65 3.80 3.95 4.09 4.24 4.55 4.91
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
381
Table E.2.48: Reading Grade 7
Last Spring To Fall Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 190.95 4.75 8.01 Student -1.99 0.55 2.72 3.74 4.75 5.76 6.78 8.95 11.49
203.71 1.64 2.26 School -0.26 0.46 1.07 1.36 1.64 1.93 2.21 2.83 3.54
15 195.33 3.91 8.01 Student -2.83 -0.29 1.88 2.90 3.91 4.92 5.94 8.11 10.65
205.65 1.40 2.26 School -0.50 0.21 0.82 1.11 1.40 1.68 1.97 2.58 3.30
20 198.81 3.24 8.01 Student -3.50 -0.96 1.21 2.24 3.24 4.25 5.27 7.44 9.98
207.19 1.20 2.26 School -0.70 0.02 0.63 0.92 1.20 1.49 1.77 2.39 3.10
25 201.79 2.67 8.01 Student -4.07 -1.53 0.64 1.66 2.67 3.68 4.70 6.87 9.41
208.51 1.03 2.26 School -0.87 -0.15 0.46 0.75 1.03 1.32 1.61 2.22 2.94
30 204.48 2.16 8.01 Student -4.59 -2.05 0.13 1.15 2.16 3.16 4.19 6.36 8.90
209.70 0.88 2.26 School -1.02 -0.30 0.31 0.60 0.88 1.17 1.46 2.07 2.79
35 206.96 1.68 8.01 Student -5.06 -2.52 -0.35 0.67 1.68 2.69 3.71 5.88 8.42
210.80 0.75 2.26 School -1.16 -0.44 0.17 0.46 0.75 1.03 1.32 1.93 2.65
40 209.32 1.23 8.01 Student -5.51 -2.97 -0.80 0.22 1.23 2.23 3.26 5.43 7.97
211.84 0.61 2.26 School -1.29 -0.57 0.04 0.33 0.61 0.90 1.19 1.80 2.52
45 211.60 0.79 8.01 Student -5.95 -3.41 -1.24 -0.22 0.79 1.80 2.82 4.99 7.53
212.85 0.49 2.26 School -1.42 -0.70 -0.09 0.20 0.49 0.77 1.06 1.67 2.39
50 213.84 0.36 8.01 Student -6.38 -3.84 -1.67 -0.65 0.36 1.37 2.39 4.56 7.10
213.84 0.36 2.26 School -1.54 -0.82 -0.21 0.08 0.36 0.64 0.93 1.55 2.26
55 216.09 -0.07 8.01 Student -6.81 -4.27 -2.10 -1.08 -0.07 0.94 1.96 4.13 6.67
214.84 0.23 2.26 School -1.67 -0.95 -0.34 -0.05 0.23 0.52 0.81 1.42 2.14
60 218.37 -0.51 8.01 Student -7.25 -4.71 -2.54 -1.51 -0.51 0.50 1.52 3.69 6.24
215.85 0.11 2.26 School -1.80 -1.08 -0.47 -0.18 0.11 0.39 0.68 1.29 2.01
65 220.73 -0.96 8.01 Student -7.70 -5.16 -2.99 -1.97 -0.96 0.05 1.07 3.24 5.78
216.89 -0.03 2.26 School -1.93 -1.21 -0.60 -0.31 -0.03 0.26 0.55 1.16 1.88
70 223.21 -1.44 8.01 Student -8.18 -5.64 -3.47 -2.44 -1.44 -0.43 0.59 2.77 5.31
217.99 -0.16 2.26 School -2.07 -1.35 -0.74 -0.45 -0.16 0.12 0.41 1.02 1.74
75 225.89 -1.95 8.01 Student -8.69 -6.15 -3.98 -2.96 -1.95 -0.94 0.08 2.25 4.79
219.18 -0.31 2.26 School -2.22 -1.50 -0.89 -0.60 -0.31 -0.03 0.26 0.87 1.59
80 228.88 -2.52 8.01 Student -9.26 -6.72 -4.55 -3.53 -2.52 -1.52 -0.49 1.68 4.22
220.50 -0.48 2.26 School -2.38 -1.67 -1.05 -0.77 -0.48 -0.20 0.09 0.70 1.42
85 232.36 -3.19 8.01 Student -9.93 -7.39 -5.22 -4.20 -3.19 -2.18 -1.16 1.01 3.55
222.04 -0.68 2.26 School -2.58 -1.86 -1.25 -0.96 -0.68 -0.39 -0.10 0.51 1.23
90 236.74 -4.03 8.01 Student -10.8 -8.23 -6.06 -5.03 -4.03 -3.02 -2.00 0.17 2.71
223.98 -0.92 2.26 School -2.82 -2.11 -1.49 -1.21 -0.92 -0.64 -0.35 0.26 0.98
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
382
Table E.2.49: Reading Grade 7
Last Spring To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 190.95 8.07 6.35 Student 2.72 4.74 6.46 7.27 8.07 8.86 9.67 11.39 13.41
203.71 5.66 1.46 School 4.43 4.90 5.29 5.48 5.66 5.85 6.03 6.43 6.89
15 195.33 7.39 6.35 Student 2.05 4.06 5.78 6.59 7.39 8.19 9.00 10.72 12.73
205.65 5.44 1.46 School 4.21 4.68 5.07 5.26 5.44 5.63 5.81 6.21 6.67
20 198.81 6.85 6.35 Student 1.51 3.52 5.24 6.05 6.85 7.65 8.46 10.18 12.19
207.19 5.27 1.46 School 4.04 4.50 4.90 5.09 5.27 5.45 5.64 6.04 6.50
25 201.79 6.39 6.35 Student 1.04 3.06 4.78 5.59 6.39 7.18 7.99 9.71 11.73
208.51 5.12 1.46 School 3.89 4.36 4.75 4.94 5.12 5.30 5.49 5.89 6.35
30 204.48 5.97 6.35 Student 0.63 2.64 4.36 5.17 5.97 6.77 7.58 9.30 11.31
209.70 4.99 1.46 School 3.76 4.22 4.62 4.80 4.99 5.17 5.36 5.75 6.22
35 206.96 5.59 6.35 Student 0.24 2.26 3.98 4.79 5.59 6.38 7.19 8.91 10.93
210.80 4.86 1.46 School 3.63 4.10 4.49 4.68 4.86 5.05 5.23 5.63 6.09
40 209.32 5.22 6.35 Student -0.12 1.89 3.61 4.42 5.22 6.02 6.83 8.55 10.56
211.84 4.74 1.46 School 3.52 3.98 4.38 4.56 4.74 4.93 5.11 5.51 5.97
45 211.60 4.87 6.35 Student -0.48 1.54 3.26 4.07 4.87 5.66 6.47 8.20 10.21
212.85 4.63 1.46 School 3.40 3.87 4.26 4.45 4.63 4.81 5.00 5.40 5.86
50 213.84 4.52 6.35 Student -0.82 1.19 2.91 3.72 4.52 5.32 6.13 7.85 9.86
213.84 4.52 1.46 School 3.29 3.75 4.15 4.34 4.52 4.70 4.89 5.28 5.75
55 216.09 4.17 6.35 Student -1.17 0.84 2.56 3.37 4.17 4.97 5.78 7.50 9.51
214.84 4.41 1.46 School 3.18 3.64 4.04 4.22 4.41 4.59 4.78 5.17 5.64
60 218.37 3.82 6.35 Student -1.52 0.49 2.21 3.02 3.82 4.62 5.43 7.15 9.16
215.85 4.29 1.46 School 3.06 3.53 3.92 4.11 4.29 4.48 4.66 5.06 5.52
65 220.73 3.45 6.35 Student -1.89 0.12 1.84 2.65 3.45 4.25 5.06 6.78 8.79
216.89 4.18 1.46 School 2.95 3.41 3.81 3.99 4.18 4.36 4.54 4.94 5.40
70 223.21 3.07 6.35 Student -2.27 -0.26 1.46 2.27 3.07 3.86 4.68 6.40 8.41
217.99 4.05 1.46 School 2.82 3.29 3.68 3.87 4.05 4.23 4.42 4.82 5.28
75 225.89 2.65 6.35 Student -2.69 -0.68 1.04 1.85 2.65 3.45 4.26 5.98 7.99
219.18 3.92 1.46 School 2.69 3.15 3.55 3.73 3.92 4.10 4.29 4.68 5.15
80 228.88 2.19 6.35 Student -3.15 -1.14 0.58 1.39 2.19 2.99 3.80 5.52 7.53
220.50 3.77 1.46 School 2.54 3.00 3.40 3.58 3.77 3.95 4.14 4.53 5.00
85 232.36 1.65 6.35 Student -3.69 -1.68 0.04 0.85 1.65 2.45 3.26 4.98 6.99
222.04 3.59 1.46 School 2.37 2.83 3.22 3.41 3.59 3.78 3.96 4.36 4.82
90 236.74 0.97 6.35 Student -4.37 -2.36 -0.64 0.17 0.97 1.77 2.58 4.30 6.31
223.98 3.38 1.46 School 2.15 2.61 3.01 3.19 3.38 3.56 3.75 4.14 4.60
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
383
Table E.2.50: Reading Grade 7
Fall To Winter Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 193.04 4.48 5.46 Student -0.11 1.62 3.10 3.80 4.48 5.17 5.87 7.35 9.08
204.89 3.12 1.00 School 2.28 2.59 2.87 2.99 3.12 3.25 3.37 3.64 3.96
15 197.09 4.18 5.46 Student -0.42 1.31 2.79 3.49 4.18 4.86 5.56 7.04 8.77
206.67 3.07 1.00 School 2.23 2.55 2.82 2.95 3.07 3.20 3.33 3.60 3.92
20 200.31 3.93 5.46 Student -0.66 1.07 2.55 3.25 3.93 4.62 5.32 6.80 8.53
208.09 3.04 1.00 School 2.20 2.51 2.79 2.91 3.04 3.16 3.29 3.56 3.88
25 203.07 3.73 5.46 Student -0.87 0.86 2.34 3.04 3.73 4.41 5.11 6.59 8.32
209.30 3.01 1.00 School 2.17 2.48 2.75 2.88 3.01 3.13 3.26 3.53 3.85
30 205.54 3.54 5.46 Student -1.06 0.67 2.16 2.85 3.54 4.22 4.92 6.40 8.13
210.39 2.98 1.00 School 2.14 2.46 2.73 2.86 2.98 3.11 3.23 3.51 3.82
35 207.84 3.37 5.46 Student -1.23 0.50 1.98 2.68 3.37 4.05 4.75 6.23 7.96
211.40 2.96 1.00 School 2.11 2.43 2.70 2.83 2.96 3.08 3.21 3.48 3.80
40 210.02 3.20 5.46 Student -1.39 0.34 1.82 2.51 3.20 3.89 4.58 6.06 7.80
212.36 2.93 1.00 School 2.09 2.41 2.68 2.81 2.93 3.06 3.19 3.46 3.77
45 212.13 3.04 5.46 Student -1.55 0.18 1.66 2.36 3.04 3.73 4.43 5.91 7.64
213.29 2.91 1.00 School 2.06 2.38 2.65 2.78 2.91 3.03 3.16 3.43 3.75
50 214.20 2.89 5.46 Student -1.71 0.02 1.50 2.20 2.89 3.57 4.27 5.75 7.48
214.20 2.89 1.00 School 2.04 2.36 2.63 2.76 2.89 3.01 3.14 3.41 3.73
55 216.28 2.73 5.46 Student -1.87 -0.13 1.35 2.04 2.73 3.41 4.11 5.59 7.32
215.12 2.86 1.00 School 2.02 2.34 2.61 2.74 2.86 2.99 3.12 3.39 3.71
60 218.39 2.57 5.46 Student -2.03 -0.29 1.19 1.88 2.57 3.26 3.95 5.43 7.17
216.04 2.84 1.00 School 2.00 2.31 2.59 2.71 2.84 2.96 3.09 3.36 3.68
65 220.57 2.41 5.46 Student -2.19 -0.46 1.02 1.72 2.41 3.09 3.79 5.27 7.00
217.00 2.81 1.00 School 1.97 2.29 2.56 2.69 2.81 2.94 3.07 3.34 3.66
70 222.86 2.23 5.46 Student -2.36 -0.63 0.85 1.55 2.23 2.92 3.62 5.10 6.83
218.01 2.79 1.00 School 1.95 2.26 2.54 2.66 2.79 2.92 3.04 3.31 3.63
75 225.34 2.05 5.46 Student -2.55 -0.82 0.66 1.36 2.05 2.73 3.43 4.91 6.64
219.10 2.76 1.00 School 1.92 2.24 2.51 2.64 2.76 2.89 3.02 3.29 3.61
80 228.10 1.84 5.46 Student -2.76 -1.03 0.45 1.15 1.84 2.52 3.22 4.70 6.43
220.32 2.73 1.00 School 1.89 2.21 2.48 2.61 2.73 2.86 2.99 3.26 3.57
85 231.32 1.59 5.46 Student -3.00 -1.27 0.21 0.91 1.59 2.28 2.98 4.46 6.19
221.73 2.70 1.00 School 1.85 2.17 2.44 2.57 2.70 2.82 2.95 3.22 3.54
90 235.37 1.29 5.46 Student -3.31 -1.57 -0.09 0.60 1.29 1.98 2.67 4.15 5.88
223.52 2.65 1.00 School 1.81 2.13 2.40 2.53 2.65 2.78 2.91 3.18 3.49
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
384
Table E.2.51: Reading Grade 7
Fall To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 193.04 6.32 6.95 Student 0.47 2.67 4.56 5.45 6.32 7.19 8.08 9.96 12.17
204.89 4.57 1.75 School 3.09 3.65 4.12 4.35 4.57 4.79 5.01 5.49 6.04
15 197.09 5.91 6.95 Student 0.06 2.26 4.14 5.03 5.91 6.78 7.67 9.55 11.75
206.67 4.49 1.75 School 3.01 3.57 4.05 4.27 4.49 4.71 4.93 5.41 5.97
20 200.31 5.58 6.95 Student -0.27 1.93 3.82 4.70 5.58 6.45 7.34 9.22 11.43
208.09 4.43 1.75 School 2.95 3.51 3.98 4.21 4.43 4.65 4.87 5.35 5.90
25 203.07 5.30 6.95 Student -0.55 1.65 3.53 4.42 5.30 6.17 7.06 8.94 11.14
209.30 4.37 1.75 School 2.90 3.46 3.93 4.15 4.37 4.59 4.82 5.29 5.85
30 205.54 5.04 6.95 Student -0.81 1.40 3.28 4.17 5.04 5.92 6.80 8.69 10.89
210.39 4.33 1.75 School 2.85 3.41 3.88 4.11 4.33 4.55 4.77 5.25 5.80
35 207.84 4.81 6.95 Student -1.04 1.16 3.05 3.93 4.81 5.68 6.57 8.45 10.66
211.40 4.28 1.75 School 2.81 3.36 3.84 4.06 4.28 4.50 4.73 5.20 5.76
40 210.02 4.59 6.95 Student -1.26 0.94 2.82 3.71 4.59 5.46 6.35 8.23 10.44
212.36 4.24 1.75 School 2.76 3.32 3.80 4.02 4.24 4.46 4.68 5.16 5.71
45 212.13 4.37 6.95 Student -1.48 0.73 2.61 3.50 4.37 5.24 6.13 8.02 10.22
213.29 4.20 1.75 School 2.72 3.28 3.75 3.98 4.20 4.42 4.64 5.12 5.67
50 214.20 4.16 6.95 Student -1.69 0.51 2.40 3.29 4.16 5.03 5.92 7.80 10.01
214.20 4.16 1.75 School 2.68 3.24 3.71 3.94 4.16 4.38 4.60 5.08 5.63
55 216.28 3.95 6.95 Student -1.90 0.30 2.19 3.07 3.95 4.82 5.71 7.59 9.80
215.12 4.12 1.75 School 2.64 3.20 3.67 3.90 4.12 4.34 4.56 5.04 5.59
60 218.39 3.73 6.95 Student -2.12 0.09 1.97 2.86 3.73 4.61 5.49 7.38 9.58
216.04 4.08 1.75 School 2.60 3.16 3.63 3.86 4.08 4.30 4.52 5.00 5.55
65 220.57 3.51 6.95 Student -2.34 -0.14 1.75 2.64 3.51 4.38 5.27 7.15 9.36
217.00 4.04 1.75 School 2.56 3.12 3.59 3.82 4.04 4.26 4.48 4.95 5.51
70 222.86 3.27 6.95 Student -2.57 -0.37 1.51 2.40 3.27 4.15 5.04 6.92 9.12
218.01 3.99 1.75 School 2.52 3.07 3.55 3.77 3.99 4.21 4.44 4.91 5.47
75 225.34 3.02 6.95 Student -2.83 -0.62 1.26 2.15 3.02 3.90 4.78 6.67 8.87
219.10 3.94 1.75 School 2.47 3.02 3.50 3.72 3.94 4.16 4.39 4.86 5.42
80 228.10 2.74 6.95 Student -3.11 -0.90 0.98 1.87 2.74 3.61 4.50 6.39 8.59
220.32 3.89 1.75 School 2.41 2.97 3.45 3.67 3.89 4.11 4.33 4.81 5.37
85 231.32 2.41 6.95 Student -3.44 -1.23 0.65 1.54 2.41 3.29 4.17 6.06 8.26
221.73 3.83 1.75 School 2.35 2.91 3.38 3.61 3.83 4.05 4.27 4.75 5.30
90 235.37 2.00 6.95 Student -3.85 -1.65 0.24 1.13 2.00 2.87 3.76 5.64 7.85
223.52 3.75 1.75 School 2.27 2.83 3.31 3.53 3.75 3.97 4.19 4.67 5.22
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
385
Table E.2.52: Reading Grade 7
Fall To N Fall Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 193.04 5.56 6.45 Student 0.13 2.18 3.93 4.75 5.56 6.37 7.20 8.94 10.99
204.89 4.57 1.36 School 3.42 3.85 4.22 4.40 4.57 4.74 4.91 5.28 5.71
15 197.09 5.28 6.45 Student -0.15 1.90 3.65 4.47 5.28 6.09 6.92 8.67 10.71
206.67 4.48 1.36 School 3.34 3.77 4.14 4.31 4.48 4.65 4.83 5.19 5.63
20 200.31 5.06 6.45 Student -0.37 1.68 3.43 4.25 5.06 5.87 6.70 8.45 10.49
208.09 4.41 1.36 School 3.27 3.70 4.07 4.24 4.41 4.58 4.76 5.12 5.56
25 203.07 4.87 6.45 Student -0.56 1.49 3.24 4.06 4.87 5.68 6.51 8.26 10.30
209.30 4.35 1.36 School 3.21 3.64 4.01 4.18 4.35 4.52 4.70 5.06 5.50
30 205.54 4.70 6.45 Student -0.73 1.32 3.07 3.89 4.70 5.51 6.34 8.09 10.13
210.39 4.30 1.36 School 3.15 3.58 3.95 4.13 4.30 4.47 4.64 5.01 5.44
35 207.84 4.55 6.45 Student -0.88 1.16 2.91 3.74 4.55 5.36 6.18 7.93 9.97
211.40 4.25 1.36 School 3.10 3.53 3.90 4.08 4.25 4.42 4.59 4.96 5.39
40 210.02 4.40 6.45 Student -1.03 1.01 2.76 3.59 4.40 5.21 6.03 7.78 9.83
212.36 4.20 1.36 School 3.05 3.49 3.86 4.03 4.20 4.37 4.54 4.91 5.35
45 212.13 4.25 6.45 Student -1.18 0.87 2.62 3.44 4.25 5.06 5.89 7.63 9.68
213.29 4.15 1.36 School 3.01 3.44 3.81 3.98 4.15 4.33 4.50 4.87 5.30
50 214.20 4.11 6.45 Student -1.32 0.73 2.48 3.30 4.11 4.92 5.74 7.49 9.54
214.20 4.11 1.36 School 2.96 3.40 3.76 3.94 4.11 4.28 4.45 4.82 5.25
55 216.28 3.97 6.45 Student -1.46 0.58 2.33 3.16 3.97 4.78 5.60 7.35 9.40
215.12 4.06 1.36 School 2.92 3.35 3.72 3.89 4.06 4.24 4.41 4.78 5.21
60 218.39 3.82 6.45 Student -1.61 0.44 2.19 3.01 3.82 4.63 5.46 7.21 9.25
216.04 4.02 1.36 School 2.87 3.31 3.67 3.85 4.02 4.19 4.36 4.73 5.16
65 220.57 3.67 6.45 Student -1.76 0.29 2.04 2.86 3.67 4.48 5.31 7.06 9.10
217.00 3.97 1.36 School 2.83 3.26 3.63 3.80 3.97 4.14 4.32 4.68 5.12
70 222.86 3.52 6.45 Student -1.91 0.13 1.88 2.70 3.52 4.33 5.15 6.90 8.94
218.01 3.92 1.36 School 2.78 3.21 3.58 3.75 3.92 4.09 4.27 4.64 5.07
75 225.34 3.35 6.45 Student -2.08 -0.04 1.71 2.53 3.35 4.16 4.98 6.73 8.77
219.10 3.87 1.36 School 2.72 3.15 3.52 3.70 3.87 4.04 4.21 4.58 5.01
80 228.10 3.16 6.45 Student -2.27 -0.23 1.52 2.35 3.16 3.97 4.79 6.54 8.59
220.32 3.81 1.36 School 2.66 3.09 3.46 3.64 3.81 3.98 4.15 4.52 4.95
85 231.32 2.94 6.45 Student -2.49 -0.45 1.30 2.12 2.94 3.75 4.57 6.32 8.36
221.73 3.74 1.36 School 2.59 3.02 3.39 3.57 3.74 3.91 4.08 4.45 4.88
90 235.37 2.66 6.45 Student -2.77 -0.72 1.02 1.85 2.66 3.47 4.29 6.04 8.09
223.52 3.65 1.36 School 2.51 2.94 3.31 3.48 3.65 3.82 4.00 4.36 4.80
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
386
Table E.2.53: Reading Grade 7
Winter To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 196.31 2.14 5.17 Student -2.21 -0.57 0.83 1.49 2.14 2.79 3.45 4.85 6.49
207.92 1.31 0.76 School 0.67 0.91 1.12 1.22 1.31 1.41 1.51 1.71 1.96
15 200.28 1.97 5.17 Student -2.38 -0.74 0.66 1.32 1.97 2.62 3.28 4.68 6.32
209.67 1.31 0.76 School 0.66 0.90 1.11 1.21 1.31 1.40 1.50 1.71 1.95
20 203.44 1.84 5.17 Student -2.51 -0.87 0.53 1.19 1.84 2.49 3.15 4.55 6.19
211.07 1.30 0.76 School 0.66 0.90 1.11 1.20 1.30 1.40 1.49 1.70 1.94
25 206.15 1.73 5.17 Student -2.62 -0.98 0.42 1.08 1.73 2.38 3.04 4.44 6.08
212.26 1.29 0.76 School 0.65 0.89 1.10 1.20 1.29 1.39 1.49 1.69 1.94
30 208.59 1.63 5.17 Student -2.72 -1.08 0.32 0.98 1.63 2.28 2.94 4.34 5.98
213.34 1.29 0.76 School 0.65 0.89 1.10 1.19 1.29 1.39 1.48 1.69 1.93
35 210.84 1.53 5.17 Student -2.82 -1.18 0.22 0.88 1.53 2.18 2.84 4.24 5.88
214.33 1.29 0.76 School 0.64 0.88 1.09 1.19 1.29 1.38 1.48 1.69 1.93
40 212.98 1.44 5.17 Student -2.91 -1.27 0.14 0.80 1.44 2.09 2.75 4.16 5.79
215.28 1.28 0.76 School 0.64 0.88 1.09 1.19 1.28 1.38 1.47 1.68 1.92
45 215.05 1.36 5.17 Student -2.99 -1.35 0.05 0.71 1.36 2.01 2.67 4.07 5.71
216.19 1.28 0.76 School 0.63 0.88 1.08 1.18 1.28 1.37 1.47 1.68 1.92
50 217.09 1.27 5.17 Student -3.08 -1.44 -0.04 0.62 1.27 1.92 2.58 3.98 5.62
217.09 1.27 0.76 School 0.63 0.87 1.08 1.18 1.27 1.37 1.47 1.67 1.92
55 219.13 1.19 5.17 Student -3.16 -1.52 -0.12 0.54 1.19 1.84 2.50 3.90 5.54
217.99 1.27 0.76 School 0.63 0.87 1.08 1.17 1.27 1.37 1.46 1.67 1.91
60 221.20 1.10 5.17 Student -3.25 -1.61 -0.21 0.45 1.10 1.75 2.41 3.81 5.45
218.90 1.27 0.76 School 0.62 0.87 1.07 1.17 1.27 1.36 1.46 1.67 1.91
65 223.34 1.01 5.17 Student -3.34 -1.70 -0.30 0.36 1.01 1.66 2.32 3.72 5.36
219.85 1.26 0.76 School 0.62 0.86 1.07 1.17 1.26 1.36 1.46 1.66 1.90
70 225.59 0.92 5.17 Student -3.43 -1.79 -0.39 0.27 0.92 1.57 2.23 3.63 5.27
220.84 1.26 0.76 School 0.61 0.86 1.06 1.16 1.26 1.35 1.45 1.66 1.90
75 228.03 0.82 5.17 Student -3.53 -1.89 -0.49 0.17 0.82 1.47 2.13 3.53 5.17
221.91 1.25 0.76 School 0.61 0.85 1.06 1.16 1.25 1.35 1.45 1.65 1.90
80 230.74 0.70 5.17 Student -3.65 -2.01 -0.60 0.06 0.70 1.35 2.01 3.42 5.05
223.11 1.25 0.76 School 0.60 0.85 1.05 1.15 1.25 1.34 1.44 1.65 1.89
85 233.89 0.57 5.17 Student -3.78 -2.14 -0.74 -0.08 0.57 1.22 1.88 3.28 4.92
224.50 1.24 0.76 School 0.60 0.84 1.05 1.15 1.24 1.34 1.44 1.64 1.88
90 237.87 0.41 5.17 Student -3.94 -2.30 -0.90 -0.24 0.41 1.06 1.72 3.12 4.76
226.26 1.23 0.76 School 0.59 0.83 1.04 1.14 1.23 1.33 1.43 1.63 1.88
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
387
Table E.2.54: Reading Grade 8
Last Winter To Winter Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 194.49 6.41 6.65 Student 0.81 2.92 4.72 5.57 6.41 7.24 8.09 9.89 12.00
206.04 4.72 1.40 School 3.55 3.99 4.37 4.55 4.72 4.90 5.08 5.46 5.90
15 198.62 6.03 6.65 Student 0.43 2.54 4.34 5.19 6.03 6.86 7.71 9.51 11.62
207.96 4.67 1.40 School 3.49 3.93 4.31 4.49 4.67 4.84 5.02 5.40 5.84
20 201.90 5.73 6.65 Student 0.13 2.24 4.04 4.89 5.73 6.56 7.41 9.21 11.32
209.49 4.62 1.40 School 3.44 3.89 4.27 4.45 4.62 4.80 4.97 5.35 5.80
25 204.72 5.47 6.65 Student -0.13 1.98 3.78 4.63 5.47 6.30 7.15 8.95 11.06
210.80 4.58 1.40 School 3.41 3.85 4.23 4.41 4.58 4.76 4.94 5.31 5.76
30 207.25 5.23 6.65 Student -0.36 1.75 3.55 4.40 5.23 6.07 6.92 8.72 10.83
211.98 4.55 1.40 School 3.37 3.81 4.19 4.37 4.55 4.72 4.90 5.28 5.72
35 209.60 5.02 6.65 Student -0.58 1.53 3.33 4.18 5.02 5.86 6.70 8.51 10.62
213.07 4.51 1.40 School 3.34 3.78 4.16 4.34 4.51 4.69 4.87 5.25 5.69
40 211.82 4.82 6.65 Student -0.78 1.33 3.13 3.98 4.82 5.65 6.50 8.30 10.41
214.10 4.48 1.40 School 3.31 3.75 4.13 4.31 4.48 4.66 4.84 5.22 5.66
45 213.97 4.62 6.65 Student -0.98 1.13 2.93 3.78 4.62 5.45 6.30 8.11 10.21
215.11 4.45 1.40 School 3.28 3.72 4.10 4.28 4.45 4.63 4.81 5.19 5.63
50 216.09 4.42 6.65 Student -1.17 0.94 2.74 3.59 4.42 5.26 6.11 7.91 10.02
216.09 4.42 1.40 School 3.25 3.69 4.07 4.25 4.42 4.60 4.78 5.16 5.60
55 218.21 4.23 6.65 Student -1.37 0.74 2.54 3.39 4.23 5.06 5.91 7.72 9.83
217.08 4.39 1.40 School 3.22 3.66 4.04 4.22 4.39 4.57 4.75 5.13 5.57
60 220.36 4.03 6.65 Student -1.56 0.54 2.35 3.20 4.03 4.87 5.72 7.52 9.63
218.08 4.36 1.40 School 3.19 3.63 4.01 4.19 4.36 4.54 4.72 5.10 5.54
65 222.59 3.83 6.65 Student -1.77 0.34 2.14 2.99 3.83 4.66 5.51 7.31 9.42
219.11 4.33 1.40 School 3.16 3.60 3.98 4.16 4.33 4.51 4.69 5.07 5.51
70 224.93 3.61 6.65 Student -1.98 0.13 1.93 2.78 3.61 4.45 5.30 7.10 9.21
220.20 4.30 1.40 School 3.12 3.57 3.95 4.13 4.30 4.48 4.65 5.03 5.48
75 227.46 3.38 6.65 Student -2.22 -0.11 1.70 2.54 3.38 4.22 5.07 6.87 8.98
221.38 4.27 1.40 School 3.09 3.53 3.91 4.09 4.27 4.44 4.62 5.00 5.44
80 230.28 3.12 6.65 Student -2.47 -0.37 1.44 2.29 3.12 3.96 4.81 6.61 8.72
222.69 4.23 1.40 School 3.05 3.49 3.87 4.05 4.23 4.40 4.58 4.96 5.40
85 233.56 2.82 6.65 Student -2.78 -0.67 1.14 1.98 2.82 3.66 4.51 6.31 8.42
224.22 4.18 1.40 School 3.00 3.45 3.83 4.01 4.18 4.36 4.53 4.91 5.36
90 237.70 2.44 6.65 Student -3.16 -1.05 0.76 1.61 2.44 3.28 4.13 5.93 8.04
226.14 4.12 1.40 School 2.95 3.39 3.77 3.95 4.12 4.30 4.48 4.86 5.30
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
388
Table E.2.55: Reading Grade 8
Last Spring To Fall Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 195.20 3.74 8.30 Student -3.24 -0.61 1.64 2.70 3.74 4.78 5.84 8.09 10.72
207.19 1.11 2.17 School -0.71 -0.02 0.56 0.84 1.11 1.38 1.66 2.25 2.94
15 199.45 3.13 8.30 Student -3.85 -1.22 1.03 2.09 3.13 4.18 5.24 7.48 10.12
209.15 1.01 2.17 School -0.82 -0.13 0.46 0.74 1.01 1.28 1.56 2.15 2.83
20 202.83 2.65 8.30 Student -4.33 -1.70 0.55 1.61 2.65 3.69 4.75 7.00 9.63
210.71 0.93 2.17 School -0.90 -0.21 0.38 0.65 0.93 1.20 1.48 2.06 2.75
25 205.73 2.24 8.30 Student -4.75 -2.11 0.14 1.20 2.24 3.28 4.34 6.59 9.22
212.05 0.86 2.17 School -0.97 -0.28 0.31 0.58 0.86 1.13 1.41 1.99 2.68
30 208.34 1.87 8.30 Student -5.12 -2.48 -0.23 0.82 1.87 2.91 3.97 6.22 8.85
213.25 0.79 2.17 School -1.03 -0.34 0.24 0.52 0.79 1.06 1.34 1.93 2.62
35 210.75 1.52 8.30 Student -5.46 -2.83 -0.58 0.48 1.52 2.57 3.63 5.87 8.51
214.36 0.73 2.17 School -1.09 -0.40 0.18 0.46 0.73 1.01 1.28 1.87 2.56
40 213.04 1.20 8.30 Student -5.79 -3.15 -0.90 0.15 1.20 2.24 3.30 5.55 8.18
215.41 0.68 2.17 School -1.15 -0.46 0.13 0.41 0.68 0.95 1.23 1.81 2.50
45 215.26 0.88 8.30 Student -6.10 -3.47 -1.22 -0.16 0.88 1.92 2.98 5.23 7.87
216.43 0.62 2.17 School -1.20 -0.51 0.07 0.35 0.62 0.90 1.17 1.76 2.45
50 217.44 0.57 8.30 Student -6.41 -3.78 -1.53 -0.47 0.57 1.61 2.67 4.92 7.55
217.44 0.57 2.17 School -1.25 -0.57 0.02 0.30 0.57 0.84 1.12 1.71 2.40
55 219.62 0.26 8.30 Student -6.72 -4.09 -1.84 -0.78 0.26 1.30 2.36 4.61 7.24
218.44 0.52 2.17 School -1.31 -0.62 -0.03 0.25 0.52 0.79 1.07 1.65 2.34
60 221.83 -0.06 8.30 Student -7.04 -4.41 -2.16 -1.10 -0.06 0.99 2.05 4.30 6.93
219.46 0.46 2.17 School -1.36 -0.67 -0.09 0.19 0.46 0.74 1.01 1.60 2.29
65 224.12 -0.38 8.30 Student -7.36 -4.73 -2.48 -1.42 -0.38 0.66 1.72 3.97 6.60
220.52 0.41 2.17 School -1.42 -0.73 -0.14 0.14 0.41 0.68 0.96 1.55 2.23
70 226.54 -0.73 8.30 Student -7.71 -5.08 -2.83 -1.77 -0.73 0.32 1.38 3.63 6.26
221.63 0.35 2.17 School -1.47 -0.79 -0.20 0.08 0.35 0.62 0.90 1.49 2.17
75 229.14 -1.10 8.30 Student -8.08 -5.45 -3.20 -2.14 -1.10 -0.05 1.01 3.26 5.89
222.83 0.29 2.17 School -1.54 -0.85 -0.26 0.01 0.29 0.56 0.84 1.42 2.11
80 232.04 -1.51 8.30 Student -8.49 -5.86 -3.61 -2.55 -1.51 -0.47 0.59 2.84 5.47
224.16 0.22 2.17 School -1.61 -0.92 -0.33 -0.06 0.22 0.49 0.77 1.35 2.04
85 235.42 -1.99 8.30 Student -8.97 -6.34 -4.09 -3.03 -1.99 -0.95 0.11 2.36 4.99
225.72 0.13 2.17 School -1.69 -1.00 -0.42 -0.14 0.13 0.41 0.68 1.27 1.96
90 239.68 -2.60 8.30 Student -9.58 -6.95 -4.70 -3.64 -2.60 -1.55 -0.49 1.75 4.39
227.68 0.03 2.17 School -1.79 -1.11 -0.52 -0.24 0.03 0.30 0.58 1.17 1.85
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
389
Table E.2.56: Reading Grade 8
Last Spring To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 195.20 7.00 7.34 Student 0.82 3.15 5.14 6.08 7.00 7.92 8.86 10.85 13.18
207.19 4.83 1.88 School 3.25 3.85 4.35 4.59 4.83 5.06 5.30 5.81 6.41
15 199.45 6.47 7.34 Student 0.29 2.62 4.61 5.55 6.47 7.39 8.33 10.32 12.64
209.15 4.71 1.88 School 3.13 3.73 4.24 4.48 4.71 4.95 5.19 5.70 6.29
20 202.83 6.05 7.34 Student -0.13 2.20 4.19 5.12 6.05 6.97 7.90 9.89 12.22
210.71 4.62 1.88 School 3.04 3.64 4.14 4.38 4.62 4.86 5.09 5.60 6.20
25 205.73 5.68 7.34 Student -0.49 1.83 3.82 4.76 5.68 6.61 7.54 9.53 11.86
212.05 4.54 1.88 School 2.96 3.56 4.07 4.30 4.54 4.78 5.02 5.52 6.12
30 208.34 5.36 7.34 Student -0.82 1.51 3.50 4.44 5.36 6.28 7.22 9.21 11.53
213.25 4.47 1.88 School 2.89 3.49 3.99 4.23 4.47 4.70 4.94 5.45 6.05
35 210.75 5.06 7.34 Student -1.12 1.21 3.20 4.13 5.06 5.98 6.92 8.90 11.23
214.36 4.40 1.88 School 2.82 3.42 3.93 4.17 4.40 4.64 4.88 5.39 5.98
40 213.04 4.77 7.34 Student -1.41 0.92 2.91 3.85 4.77 5.69 6.63 8.62 10.95
215.41 4.34 1.88 School 2.76 3.36 3.87 4.10 4.34 4.58 4.82 5.32 5.92
45 215.26 4.49 7.34 Student -1.68 0.64 2.63 3.57 4.49 5.42 6.35 8.34 10.67
216.43 4.28 1.88 School 2.70 3.30 3.80 4.04 4.28 4.52 4.76 5.26 5.86
50 217.44 4.22 7.34 Student -1.96 0.37 2.36 3.30 4.22 5.14 6.08 8.07 10.40
217.44 4.22 1.88 School 2.64 3.24 3.75 3.98 4.22 4.46 4.70 5.20 5.80
55 219.62 3.95 7.34 Student -2.23 0.10 2.09 3.03 3.95 4.87 5.81 7.80 10.13
218.44 4.16 1.88 School 2.58 3.18 3.69 3.93 4.16 4.40 4.64 5.14 5.74
60 221.83 3.67 7.34 Student -2.51 -0.18 1.81 2.75 3.67 4.59 5.53 7.52 9.85
219.46 4.10 1.88 School 2.52 3.12 3.63 3.86 4.10 4.34 4.58 5.08 5.68
65 224.12 3.38 7.34 Student -2.79 -0.46 1.53 2.46 3.38 4.31 5.24 7.23 9.56
220.52 4.04 1.88 School 2.46 3.05 3.56 3.80 4.04 4.27 4.51 5.02 5.62
70 226.54 3.08 7.34 Student -3.09 -0.77 1.22 2.16 3.08 4.01 4.94 6.93 9.26
221.63 3.97 1.88 School 2.39 2.99 3.50 3.74 3.97 4.21 4.45 4.96 5.55
75 229.14 2.76 7.34 Student -3.42 -1.09 0.90 1.84 2.76 3.68 4.62 6.61 8.94
222.83 3.90 1.88 School 2.32 2.92 3.43 3.66 3.90 4.14 4.38 4.88 5.48
80 232.04 2.40 7.34 Student -3.78 -1.45 0.54 1.47 2.40 3.32 4.25 6.24 8.57
224.16 3.82 1.88 School 2.24 2.84 3.35 3.59 3.82 4.06 4.30 4.80 5.40
85 235.42 1.97 7.34 Student -4.20 -1.88 0.11 1.05 1.97 2.90 3.83 5.82 8.15
225.72 3.73 1.88 School 2.15 2.75 3.25 3.49 3.73 3.96 4.20 4.71 5.31
90 239.68 1.44 7.34 Student -4.74 -2.41 -0.42 0.52 1.44 2.36 3.30 5.29 7.62
227.68 3.61 1.88 School 2.03 2.63 3.14 3.38 3.61 3.85 4.09 4.60 5.19
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
390
Table E.2.57: Reading Grade 8
Fall To Winter Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 196.17 4.18 5.58 Student -0.52 1.25 2.77 3.48 4.18 4.88 5.60 7.11 8.88
207.92 2.80 1.15 School 1.82 2.19 2.50 2.65 2.80 2.94 3.09 3.40 3.77
15 200.35 3.86 5.58 Student -0.84 0.93 2.45 3.16 3.86 4.56 5.27 6.79 8.56
209.85 2.74 1.15 School 1.77 2.14 2.45 2.60 2.74 2.89 3.03 3.35 3.71
20 203.67 3.61 5.58 Student -1.09 0.68 2.19 2.91 3.61 4.31 5.02 6.53 8.30
211.38 2.70 1.15 School 1.73 2.09 2.40 2.55 2.70 2.84 2.99 3.30 3.67
25 206.52 3.39 5.58 Student -1.31 0.46 1.97 2.69 3.39 4.09 4.80 6.31 8.09
212.70 2.66 1.15 School 1.69 2.05 2.37 2.51 2.66 2.80 2.95 3.26 3.63
30 209.07 3.19 5.58 Student -1.51 0.27 1.78 2.49 3.19 3.89 4.61 6.12 7.89
213.88 2.63 1.15 School 1.65 2.02 2.33 2.48 2.63 2.77 2.92 3.23 3.60
35 211.44 3.01 5.58 Student -1.69 0.08 1.60 2.31 3.01 3.71 4.42 5.94 7.71
214.97 2.59 1.15 School 1.62 1.99 2.30 2.45 2.59 2.74 2.89 3.20 3.56
40 213.69 2.84 5.58 Student -1.86 -0.09 1.42 2.14 2.84 3.54 4.25 5.76 7.54
216.01 2.56 1.15 School 1.59 1.96 2.27 2.42 2.56 2.71 2.86 3.17 3.54
45 215.87 2.67 5.58 Student -2.03 -0.26 1.26 1.97 2.67 3.37 4.09 5.60 7.37
217.02 2.54 1.15 School 1.56 1.93 2.24 2.39 2.54 2.68 2.83 3.14 3.51
50 218.01 2.51 5.58 Student -2.19 -0.42 1.09 1.81 2.51 3.21 3.92 5.43 7.20
218.01 2.51 1.15 School 1.54 1.90 2.21 2.36 2.51 2.65 2.80 3.11 3.48
55 220.15 2.34 5.58 Student -2.35 -0.58 0.93 1.64 2.34 3.04 3.76 5.27 7.04
219.00 2.48 1.15 School 1.51 1.87 2.19 2.33 2.48 2.62 2.77 3.08 3.45
60 222.32 2.18 5.58 Student -2.52 -0.75 0.76 1.47 2.18 2.88 3.59 5.10 6.87
220.00 2.45 1.15 School 1.48 1.85 2.16 2.31 2.45 2.60 2.74 3.06 3.42
65 224.57 2.00 5.58 Student -2.69 -0.92 0.59 1.30 2.00 2.71 3.42 4.93 6.70
221.04 2.42 1.15 School 1.45 1.82 2.13 2.28 2.42 2.57 2.71 3.03 3.39
70 226.94 1.82 5.58 Student -2.88 -1.10 0.41 1.12 1.82 2.52 3.24 4.75 6.52
222.14 2.39 1.15 School 1.42 1.78 2.10 2.24 2.39 2.53 2.68 2.99 3.36
75 229.50 1.63 5.58 Student -3.07 -1.30 0.21 0.92 1.63 2.33 3.04 4.55 6.32
223.32 2.36 1.15 School 1.38 1.75 2.06 2.21 2.36 2.50 2.65 2.96 3.33
80 232.35 1.41 5.58 Student -3.29 -1.52 -0.01 0.71 1.41 2.11 2.82 4.33 6.10
224.64 2.32 1.15 School 1.35 1.71 2.03 2.17 2.32 2.46 2.61 2.92 3.29
85 235.67 1.15 5.58 Student -3.54 -1.77 -0.26 0.45 1.15 1.85 2.57 4.08 5.85
226.17 2.27 1.15 School 1.30 1.67 1.98 2.13 2.27 2.42 2.57 2.88 3.24
90 239.84 0.83 5.58 Student -3.86 -2.09 -0.58 0.13 0.83 1.53 2.25 3.76 5.53
228.10 2.22 1.15 School 1.25 1.61 1.93 2.07 2.22 2.36 2.51 2.82 3.19
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
391
Table E.2.58: Reading Grade 8
Fall To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 196.17 5.96 7.24 Student -0.13 2.17 4.13 5.05 5.96 6.87 7.80 9.76 12.06
207.92 4.15 2.02 School 2.46 3.10 3.64 3.90 4.15 4.41 4.67 5.21 5.85
15 200.35 5.52 7.24 Student -0.57 1.72 3.69 4.61 5.52 6.43 7.36 9.32 11.62
209.85 4.06 2.02 School 2.36 3.00 3.55 3.80 4.06 4.31 4.57 5.12 5.76
20 203.67 5.17 7.24 Student -0.92 1.37 3.34 4.26 5.17 6.08 7.00 8.97 11.26
211.38 3.98 2.02 School 2.28 2.92 3.47 3.73 3.98 4.23 4.49 5.04 5.68
25 206.52 4.87 7.24 Student -1.23 1.07 3.03 3.96 4.87 5.78 6.70 8.67 10.96
212.70 3.91 2.02 School 2.22 2.86 3.40 3.66 3.91 4.17 4.43 4.97 5.61
30 209.07 4.60 7.24 Student -1.50 0.80 2.76 3.69 4.60 5.51 6.43 8.39 10.69
213.88 3.86 2.02 School 2.16 2.80 3.34 3.60 3.86 4.11 4.37 4.91 5.55
35 211.44 4.35 7.24 Student -1.75 0.55 2.51 3.44 4.35 5.26 6.18 8.14 10.44
214.97 3.80 2.02 School 2.10 2.74 3.29 3.55 3.80 4.05 4.31 4.86 5.50
40 213.69 4.11 7.24 Student -1.99 0.31 2.27 3.20 4.11 5.02 5.94 7.90 10.20
216.01 3.75 2.02 School 2.05 2.69 3.24 3.50 3.75 4.00 4.26 4.81 5.45
45 215.87 3.88 7.24 Student -2.22 0.08 2.04 2.97 3.88 4.79 5.71 7.67 9.97
217.02 3.70 2.02 School 2.00 2.64 3.19 3.45 3.70 3.95 4.21 4.76 5.40
50 218.01 3.65 7.24 Student -2.44 -0.15 1.81 2.74 3.65 4.56 5.48 7.45 9.74
218.01 3.65 2.02 School 1.95 2.59 3.14 3.40 3.65 3.90 4.16 4.71 5.35
55 220.15 3.42 7.24 Student -2.67 -0.37 1.59 2.51 3.42 4.33 5.26 7.22 9.52
219.00 3.60 2.02 School 1.90 2.54 3.09 3.35 3.60 3.85 4.11 4.66 5.30
60 222.32 3.19 7.24 Student -2.90 -0.61 1.36 2.28 3.19 4.10 5.03 6.99 9.29
220.00 3.55 2.02 School 1.85 2.49 3.04 3.30 3.55 3.80 4.06 4.61 5.25
65 224.57 2.95 7.24 Student -3.14 -0.84 1.12 2.04 2.95 3.86 4.79 6.75 9.05
221.04 3.50 2.02 School 1.80 2.44 2.99 3.24 3.50 3.75 4.01 4.56 5.20
70 226.94 2.70 7.24 Student -3.39 -1.10 0.87 1.79 2.70 3.61 4.54 6.50 8.80
222.14 3.44 2.02 School 1.74 2.38 2.93 3.19 3.44 3.70 3.95 4.50 5.14
75 229.50 2.43 7.24 Student -3.66 -1.37 0.60 1.52 2.43 3.34 4.27 6.23 8.53
223.32 3.38 2.02 School 1.69 2.33 2.87 3.13 3.38 3.64 3.90 4.44 5.08
80 232.35 2.13 7.24 Student -3.97 -1.67 0.29 1.22 2.13 3.04 3.96 5.93 8.22
224.64 3.32 2.02 School 1.62 2.26 2.81 3.06 3.32 3.57 3.83 4.38 5.02
85 235.67 1.78 7.24 Student -4.32 -2.02 -0.06 0.87 1.78 2.69 3.61 5.57 7.87
226.17 3.24 2.02 School 1.54 2.18 2.73 2.99 3.24 3.49 3.75 4.30 4.94
90 239.84 1.33 7.24 Student -4.76 -2.46 -0.50 0.42 1.33 2.24 3.17 5.13 7.43
228.10 3.14 2.02 School 1.45 2.09 2.63 2.89 3.14 3.40 3.66 4.20 4.84
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
392
Table E.2.59: Reading Grade 8
Fall To N Fall Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 196.17 2.43 7.48 Student -3.86 -1.49 0.54 1.49 2.43 3.37 4.33 6.35 8.72
207.92 2.50 1.63 School 1.13 1.64 2.08 2.29 2.50 2.70 2.91 3.35 3.87
15 200.35 2.49 7.48 Student -3.81 -1.43 0.59 1.55 2.49 3.43 4.38 6.41 8.78
209.85 2.54 1.63 School 1.17 1.68 2.13 2.33 2.54 2.74 2.95 3.39 3.91
20 203.67 2.53 7.48 Student -3.76 -1.39 0.63 1.59 2.53 3.47 4.42 6.45 8.82
211.38 2.57 1.63 School 1.20 1.72 2.16 2.37 2.57 2.78 2.98 3.43 3.94
25 206.52 2.57 7.48 Student -3.73 -1.35 0.67 1.63 2.57 3.51 4.46 6.49 8.86
212.70 2.60 1.63 School 1.23 1.75 2.19 2.40 2.60 2.80 3.01 3.45 3.97
30 209.07 2.60 7.48 Student -3.69 -1.32 0.70 1.66 2.60 3.54 4.49 6.52 8.89
213.88 2.63 1.63 School 1.26 1.77 2.21 2.42 2.63 2.83 3.04 3.48 4.00
35 211.44 2.63 7.48 Student -3.66 -1.29 0.74 1.69 2.63 3.57 4.52 6.55 8.92
214.97 2.65 1.63 School 1.28 1.80 2.24 2.44 2.65 2.85 3.06 3.50 4.02
40 213.69 2.66 7.48 Student -3.63 -1.26 0.76 1.72 2.66 3.60 4.55 6.58 8.95
216.01 2.67 1.63 School 1.30 1.82 2.26 2.47 2.67 2.88 3.08 3.53 4.04
45 215.87 2.69 7.48 Student -3.61 -1.23 0.79 1.75 2.69 3.63 4.58 6.61 8.98
217.02 2.69 1.63 School 1.32 1.84 2.28 2.49 2.69 2.90 3.11 3.55 4.06
50 218.01 2.71 7.48 Student -3.58 -1.21 0.82 1.78 2.71 3.65 4.61 6.64 9.01
218.01 2.71 1.63 School 1.34 1.86 2.30 2.51 2.71 2.92 3.13 3.57 4.09
55 220.15 2.74 7.48 Student -3.55 -1.18 0.85 1.80 2.74 3.68 4.64 6.66 9.04
219.00 2.74 1.63 School 1.37 1.88 2.32 2.53 2.74 2.94 3.15 3.59 4.11
60 222.32 2.77 7.48 Student -3.52 -1.15 0.88 1.83 2.77 3.71 4.67 6.69 9.06
220.00 2.76 1.63 School 1.39 1.90 2.35 2.55 2.76 2.96 3.17 3.61 4.13
65 224.57 2.80 7.48 Student -3.49 -1.12 0.91 1.86 2.80 3.74 4.69 6.72 9.09
221.04 2.78 1.63 School 1.41 1.93 2.37 2.58 2.78 2.99 3.19 3.63 4.15
70 226.94 2.83 7.48 Student -3.46 -1.09 0.94 1.89 2.83 3.77 4.73 6.75 9.12
222.14 2.80 1.63 School 1.43 1.95 2.39 2.60 2.80 3.01 3.22 3.66 4.17
75 229.50 2.86 7.48 Student -3.43 -1.06 0.97 1.92 2.86 3.80 4.76 6.78 9.16
223.32 2.83 1.63 School 1.46 1.98 2.42 2.63 2.83 3.03 3.24 3.68 4.20
80 232.35 2.90 7.48 Student -3.39 -1.02 1.01 1.96 2.90 3.84 4.80 6.82 9.19
224.64 2.86 1.63 School 1.49 2.00 2.45 2.65 2.86 3.06 3.27 3.71 4.23
85 235.67 2.94 7.48 Student -3.35 -0.98 1.05 2.00 2.94 3.88 4.84 6.86 9.24
226.17 2.89 1.63 School 1.52 2.04 2.48 2.69 2.89 3.10 3.30 3.75 4.26
90 239.84 3.00 7.48 Student -3.29 -0.92 1.10 2.06 3.00 3.94 4.89 6.92 9.29
228.10 2.93 1.63 School 1.56 2.08 2.52 2.73 2.93 3.14 3.35 3.79 4.30
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
393
Table E.2.60: Reading Grade 8
Winter To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 199.12 2.00 5.25 Student -2.42 -0.76 0.66 1.34 2.00 2.65 3.33 4.75 6.41
210.60 1.19 0.88 School 0.45 0.73 0.97 1.08 1.19 1.30 1.41 1.65 1.93
15 203.21 1.83 5.25 Student -2.59 -0.92 0.50 1.17 1.83 2.49 3.16 4.59 6.25
212.50 1.18 0.88 School 0.44 0.72 0.96 1.07 1.18 1.29 1.40 1.64 1.92
20 206.47 1.70 5.25 Student -2.72 -1.05 0.37 1.04 1.70 2.36 3.03 4.46 6.12
214.00 1.17 0.88 School 0.43 0.71 0.95 1.06 1.17 1.29 1.40 1.64 1.92
25 209.26 1.59 5.25 Student -2.83 -1.16 0.26 0.93 1.59 2.25 2.92 4.34 6.01
215.30 1.17 0.88 School 0.43 0.71 0.94 1.06 1.17 1.28 1.39 1.63 1.91
30 211.76 1.49 5.25 Student -2.93 -1.26 0.16 0.83 1.49 2.15 2.82 4.24 5.91
216.46 1.16 0.88 School 0.42 0.70 0.94 1.05 1.16 1.27 1.39 1.62 1.90
35 214.08 1.40 5.25 Student -3.02 -1.35 0.07 0.74 1.40 2.06 2.73 4.15 5.82
217.53 1.16 0.88 School 0.42 0.69 0.93 1.05 1.16 1.27 1.38 1.62 1.90
40 216.29 1.31 5.25 Student -3.11 -1.44 -0.02 0.65 1.31 1.97 2.64 4.06 5.73
218.56 1.15 0.88 School 0.41 0.69 0.93 1.04 1.15 1.26 1.38 1.61 1.89
45 218.42 1.23 5.25 Student -3.19 -1.53 -0.10 0.57 1.23 1.89 2.56 3.98 5.64
219.54 1.15 0.88 School 0.41 0.68 0.92 1.04 1.15 1.26 1.37 1.61 1.89
50 220.52 1.14 5.25 Student -3.28 -1.61 -0.19 0.48 1.14 1.80 2.47 3.90 5.56
220.52 1.14 0.88 School 0.40 0.68 0.92 1.03 1.14 1.25 1.37 1.60 1.88
55 222.61 1.06 5.25 Student -3.36 -1.69 -0.27 0.40 1.06 1.72 2.39 3.81 5.48
221.49 1.14 0.88 School 0.40 0.68 0.91 1.03 1.14 1.25 1.36 1.60 1.88
60 224.74 0.97 5.25 Student -3.45 -1.78 -0.36 0.31 0.97 1.63 2.30 3.73 5.39
222.47 1.13 0.88 School 0.39 0.67 0.91 1.02 1.13 1.24 1.36 1.59 1.87
65 226.95 0.89 5.25 Student -3.53 -1.87 -0.44 0.23 0.89 1.55 2.22 3.64 5.30
223.50 1.13 0.88 School 0.39 0.67 0.90 1.02 1.13 1.24 1.35 1.59 1.87
70 229.27 0.79 5.25 Student -3.63 -1.96 -0.54 0.13 0.79 1.45 2.12 3.55 5.21
224.57 1.12 0.88 School 0.38 0.66 0.90 1.01 1.12 1.23 1.35 1.58 1.86
75 231.77 0.69 5.25 Student -3.73 -2.06 -0.64 0.03 0.69 1.35 2.02 3.45 5.11
225.73 1.12 0.88 School 0.37 0.65 0.89 1.01 1.12 1.23 1.34 1.58 1.86
80 234.56 0.58 5.25 Student -3.84 -2.17 -0.75 -0.08 0.58 1.24 1.91 3.34 5.00
227.03 1.11 0.88 School 0.37 0.65 0.89 1.00 1.11 1.22 1.33 1.57 1.85
85 237.82 0.45 5.25 Student -3.97 -2.30 -0.88 -0.21 0.45 1.11 1.78 3.21 4.87
228.53 1.10 0.88 School 0.36 0.64 0.88 0.99 1.10 1.21 1.33 1.56 1.84
90 241.91 0.29 5.25 Student -4.13 -2.46 -1.04 -0.37 0.29 0.95 1.62 3.04 4.71
230.43 1.09 0.88 School 0.35 0.63 0.87 0.98 1.09 1.20 1.32 1.56 1.84
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
394
Table E.2.61: Reading Grade 9
Last Winter To Winter Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 190.49 7.39 6.22 Student 2.16 4.13 5.82 6.61 7.39 8.18 8.97 10.66 12.63
203.68 4.98 1.34 School 3.85 4.28 4.64 4.81 4.98 5.15 5.32 5.69 6.11
15 195.60 6.61 6.22 Student 1.37 3.35 5.04 5.83 6.61 7.40 8.19 9.88 11.85
206.27 4.66 1.34 School 3.53 3.96 4.32 4.49 4.66 4.83 5.00 5.37 5.79
20 199.66 5.99 6.22 Student 0.75 2.73 4.42 5.21 5.99 6.77 7.57 9.26 11.23
208.32 4.41 1.34 School 3.28 3.70 4.07 4.24 4.41 4.58 4.75 5.11 5.54
25 203.14 5.46 6.22 Student 0.22 2.20 3.88 4.68 5.46 6.24 7.04 8.72 10.70
210.09 4.19 1.34 School 3.06 3.49 3.85 4.02 4.19 4.36 4.53 4.89 5.32
30 206.27 4.98 6.22 Student -0.26 1.72 3.40 4.20 4.98 5.76 6.56 8.25 10.22
211.67 3.99 1.34 School 2.86 3.29 3.65 3.83 3.99 4.16 4.33 4.70 5.12
35 209.17 4.54 6.22 Student -0.70 1.27 2.96 3.76 4.54 5.32 6.12 7.80 9.78
213.14 3.81 1.34 School 2.68 3.11 3.47 3.64 3.81 3.98 4.15 4.52 4.94
40 211.92 4.12 6.22 Student -1.12 0.85 2.54 3.34 4.12 4.90 5.69 7.38 9.36
214.53 3.64 1.34 School 2.51 2.94 3.30 3.47 3.64 3.81 3.98 4.35 4.77
45 214.59 3.71 6.22 Student -1.53 0.45 2.13 2.93 3.71 4.49 5.29 6.98 8.95
215.88 3.47 1.34 School 2.34 2.77 3.13 3.31 3.47 3.64 3.81 4.18 4.60
50 217.21 3.31 6.22 Student -1.93 0.05 1.73 2.53 3.31 4.09 4.89 6.57 8.55
217.21 3.31 1.34 School 2.18 2.61 2.97 3.14 3.31 3.48 3.65 4.02 4.44
55 219.83 2.91 6.22 Student -2.33 -0.35 1.33 2.13 2.91 3.69 4.49 6.17 8.15
218.53 3.15 1.34 School 2.02 2.44 2.81 2.98 3.15 3.32 3.49 3.85 4.28
60 222.49 2.50 6.22 Student -2.73 -0.76 0.93 1.72 2.50 3.29 4.08 5.77 7.74
219.88 2.98 1.34 School 1.85 2.28 2.64 2.81 2.98 3.15 3.32 3.69 4.11
65 225.24 2.08 6.22 Student -3.15 -1.18 0.51 1.30 2.08 2.87 3.66 5.35 7.32
221.28 2.81 1.34 School 1.68 2.10 2.47 2.64 2.81 2.98 3.15 3.51 3.94
70 228.14 1.64 6.22 Student -3.60 -1.62 0.06 0.86 1.64 2.42 3.22 4.90 6.88
222.74 2.63 1.34 School 1.50 1.92 2.29 2.46 2.63 2.80 2.97 3.33 3.76
75 231.27 1.16 6.22 Student -4.08 -2.10 -0.41 0.38 1.16 1.94 2.74 4.43 6.40
224.33 2.43 1.34 School 1.30 1.73 2.09 2.26 2.43 2.60 2.77 3.14 3.56
80 234.76 0.63 6.22 Student -4.61 -2.63 -0.95 -0.15 0.63 1.41 2.21 3.89 5.87
226.09 2.21 1.34 School 1.08 1.51 1.87 2.05 2.21 2.38 2.55 2.92 3.34
85 238.82 0.01 6.22 Student -5.23 -3.25 -1.57 -0.77 0.01 0.79 1.59 3.27 5.25
228.15 1.96 1.34 School 0.83 1.26 1.62 1.79 1.96 2.13 2.30 2.66 3.09
90 243.93 -0.77 6.22 Student -6.01 -4.04 -2.35 -1.55 -0.77 0.01 0.81 2.49 4.47
230.74 1.64 1.34 School 0.51 0.94 1.30 1.47 1.64 1.81 1.98 2.35 2.77
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
395
Table E.2.62: Reading Grade 9
Last Spring To Fall Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 190.01 8.17 10.03 Student -0.27 2.91 5.63 6.91 8.17 9.43 10.71 13.43 16.61
204.53 2.67 2.79 School 0.32 1.21 1.96 2.32 2.67 3.02 3.37 4.13 5.01
15 195.42 6.72 10.03 Student -1.72 1.46 4.18 5.46 6.72 7.98 9.26 11.98 15.16
207.16 2.27 2.79 School -0.07 0.81 1.57 1.92 2.27 2.62 2.98 3.73 4.62
20 199.72 5.57 10.03 Student -2.87 0.31 3.03 4.31 5.57 6.83 8.11 10.83 14.01
209.26 1.96 2.79 School -0.39 0.50 1.25 1.61 1.96 2.31 2.66 3.42 4.30
25 203.41 4.58 10.03 Student -3.85 -0.67 2.04 3.32 4.58 5.84 7.12 9.84 13.02
211.05 1.69 2.79 School -0.66 0.23 0.98 1.34 1.69 2.04 2.39 3.15 4.03
30 206.72 3.70 10.03 Student -4.74 -1.56 1.16 2.44 3.70 4.96 6.24 8.96 12.14
212.66 1.45 2.79 School -0.90 -0.02 0.74 1.10 1.45 1.80 2.15 2.91 3.79
35 209.79 2.88 10.03 Student -5.56 -2.38 0.34 1.62 2.88 4.14 5.42 8.13 11.31
214.16 1.22 2.79 School -1.12 -0.24 0.52 0.87 1.22 1.57 1.93 2.68 3.57
40 212.71 2.10 10.03 Student -6.34 -3.16 -0.44 0.84 2.10 3.36 4.64 7.35 10.53
215.58 1.01 2.79 School -1.34 -0.45 0.30 0.66 1.01 1.36 1.71 2.47 3.35
45 215.52 1.34 10.03 Student -7.10 -3.92 -1.20 0.08 1.34 2.60 3.88 6.60 9.78
216.95 0.80 2.79 School -1.54 -0.66 0.10 0.45 0.80 1.15 1.51 2.26 3.15
50 218.30 0.60 10.03 Student -7.84 -4.66 -1.94 -0.66 0.60 1.86 3.14 5.86 9.04
218.30 0.60 2.79 School -1.75 -0.86 -0.11 0.25 0.60 0.95 1.31 2.06 2.94
55 221.07 -0.14 10.03 Student -8.58 -5.40 -2.68 -1.40 -0.14 1.12 2.40 5.11 8.30
219.65 0.40 2.79 School -1.95 -1.06 -0.31 0.05 0.40 0.75 1.10 1.86 2.74
60 223.89 -0.90 10.03 Student -9.34 -6.16 -3.44 -2.16 -0.90 0.36 1.64 4.36 7.54
221.02 0.19 2.79 School -2.16 -1.27 -0.52 -0.16 0.19 0.54 0.90 1.65 2.54
65 226.80 -1.68 10.03 Student -10.1 -6.94 -4.22 -2.94 -1.68 -0.42 0.86 3.58 6.76
222.44 -0.02 2.79 School -2.37 -1.48 -0.73 -0.37 -0.02 0.33 0.68 1.44 2.32
70 229.87 -2.50 10.03 Student -10.9 -7.76 -5.04 -3.76 -2.50 -1.24 0.04 2.76 5.94
223.93 -0.25 2.79 School -2.59 -1.71 -0.95 -0.60 -0.25 0.10 0.46 1.21 2.10
75 233.19 -3.39 10.03 Student -11.8 -8.64 -5.93 -4.65 -3.39 -2.13 -0.85 1.87 5.05
225.55 -0.49 2.79 School -2.84 -1.95 -1.20 -0.84 -0.49 -0.14 0.22 0.97 1.86
80 236.88 -4.37 10.03 Student -12.8 -9.63 -6.91 -5.63 -4.37 -3.11 -1.83 0.88 4.07
227.34 -0.76 2.79 School -3.11 -2.22 -1.47 -1.11 -0.76 -0.41 -0.05 0.70 1.59
85 241.18 -5.52 10.03 Student -14.0 -10.8 -8.06 -6.78 -5.52 -4.26 -2.98 -0.27 2.91
229.43 -1.07 2.79 School -3.42 -2.54 -1.78 -1.42 -1.07 -0.72 -0.37 0.39 1.27
90 246.59 -6.97 10.03 Student -15.4 -12.2 -9.51 -8.23 -6.97 -5.71 -4.43 -1.71 1.47
232.07 -1.47 2.79 School -3.82 -2.93 -2.18 -1.82 -1.47 -1.12 -0.76 -0.01 0.87
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
396
Table E.2.63: Reading Grade 9
Last Spring To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 190.01 8.77 7.09 Student 2.80 5.05 6.97 7.87 8.77 9.66 10.56 12.48 14.73
204.53 5.15 1.66 School 3.75 4.28 4.73 4.94 5.15 5.36 5.57 6.02 6.55
15 195.42 7.68 7.09 Student 1.72 3.96 5.89 6.79 7.68 8.57 9.48 11.40 13.65
207.16 4.76 1.66 School 3.36 3.89 4.34 4.55 4.76 4.97 5.18 5.63 6.16
20 199.72 6.82 7.09 Student 0.85 3.10 5.03 5.93 6.82 7.71 8.62 10.54 12.79
209.26 4.45 1.66 School 3.05 3.57 4.03 4.24 4.45 4.66 4.87 5.32 5.85
25 203.41 6.08 7.09 Student 0.12 2.37 4.29 5.19 6.08 6.97 7.88 9.80 12.05
211.05 4.18 1.66 School 2.78 3.31 3.76 3.97 4.18 4.39 4.60 5.05 5.58
30 206.72 5.42 7.09 Student -0.55 1.70 3.62 4.53 5.42 6.31 7.22 9.14 11.39
212.66 3.94 1.66 School 2.54 3.07 3.52 3.73 3.94 4.15 4.36 4.81 5.34
35 209.79 4.81 7.09 Student -1.16 1.09 3.01 3.92 4.81 5.70 6.60 8.52 10.77
214.16 3.72 1.66 School 2.32 2.85 3.30 3.51 3.72 3.93 4.14 4.59 5.12
40 212.71 4.22 7.09 Student -1.74 0.51 2.43 3.33 4.22 5.11 6.02 7.94 10.19
215.58 3.51 1.66 School 2.11 2.64 3.09 3.30 3.51 3.72 3.93 4.38 4.91
45 215.52 3.66 7.09 Student -2.31 -0.06 1.86 2.77 3.66 4.55 5.46 7.38 9.63
216.95 3.31 1.66 School 1.90 2.43 2.88 3.10 3.31 3.51 3.73 4.18 4.71
50 218.30 3.10 7.09 Student -2.86 -0.61 1.31 2.21 3.10 4.00 4.90 6.82 9.07
218.30 3.10 1.66 School 1.70 2.23 2.68 2.90 3.10 3.31 3.53 3.98 4.51
55 221.07 2.55 7.09 Student -3.42 -1.17 0.75 1.66 2.55 3.44 4.35 6.27 8.52
219.65 2.90 1.66 School 1.50 2.03 2.48 2.70 2.90 3.11 3.33 3.78 4.31
60 223.89 1.99 7.09 Student -3.98 -1.73 0.19 1.09 1.99 2.88 3.78 5.70 7.95
221.02 2.70 1.66 School 1.30 1.83 2.28 2.49 2.70 2.91 3.12 3.57 4.10
65 226.80 1.40 7.09 Student -4.56 -2.32 -0.39 0.51 1.40 2.29 3.20 5.12 7.37
222.44 2.49 1.66 School 1.09 1.62 2.07 2.28 2.49 2.70 2.91 3.36 3.89
70 229.87 0.79 7.09 Student -5.18 -2.93 -1.01 -0.10 0.79 1.68 2.58 4.51 6.76
223.93 2.27 1.66 School 0.87 1.40 1.85 2.06 2.27 2.48 2.69 3.14 3.67
75 233.19 0.13 7.09 Student -5.84 -3.59 -1.67 -0.77 0.13 1.02 1.92 3.84 6.09
225.55 2.03 1.66 School 0.63 1.16 1.61 1.82 2.03 2.24 2.45 2.90 3.43
80 236.88 -0.61 7.09 Student -6.58 -4.33 -2.41 -1.50 -0.61 0.28 1.18 3.11 5.35
227.34 1.76 1.66 School 0.36 0.89 1.34 1.55 1.76 1.97 2.18 2.64 3.16
85 241.18 -1.47 7.09 Student -7.44 -5.19 -3.27 -2.36 -1.47 -0.58 0.32 2.25 4.49
229.43 1.45 1.66 School 0.05 0.58 1.03 1.24 1.45 1.66 1.87 2.32 2.85
90 246.59 -2.56 7.09 Student -8.52 -6.27 -4.35 -3.45 -2.56 -1.66 -0.76 1.16 3.41
232.07 1.06 1.66 School -0.34 0.19 0.64 0.85 1.06 1.27 1.48 1.93 2.46
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
397
Table E.2.64: Reading Grade 9
Fall To Winter Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 194.52 3.23 5.93 Student -1.76 0.12 1.73 2.49 3.23 3.98 4.74 6.34 8.22
206.67 1.96 1.13 School 1.00 1.36 1.67 1.81 1.96 2.10 2.24 2.55 2.91
15 199.18 2.92 5.93 Student -2.07 -0.19 1.42 2.18 2.92 3.67 4.43 6.03 7.92
209.01 1.89 1.13 School 0.94 1.30 1.61 1.75 1.89 2.04 2.18 2.49 2.85
20 202.89 2.68 5.93 Student -2.31 -0.43 1.18 1.93 2.68 3.43 4.18 5.79 7.67
210.86 1.84 1.13 School 0.89 1.25 1.55 1.70 1.84 1.98 2.13 2.44 2.80
25 206.07 2.47 5.93 Student -2.52 -0.64 0.97 1.72 2.47 3.21 3.97 5.58 7.46
212.46 1.80 1.13 School 0.84 1.20 1.51 1.66 1.80 1.94 2.08 2.39 2.75
30 208.92 2.28 5.93 Student -2.71 -0.83 0.78 1.54 2.28 3.03 3.78 5.39 7.27
213.89 1.76 1.13 School 0.80 1.16 1.47 1.62 1.76 1.90 2.05 2.35 2.71
35 211.57 2.11 5.93 Student -2.89 -1.00 0.60 1.36 2.11 2.85 3.61 5.22 7.10
215.22 1.72 1.13 School 0.77 1.13 1.43 1.58 1.72 1.86 2.01 2.32 2.68
40 214.08 1.94 5.93 Student -3.05 -1.17 0.44 1.19 1.94 2.68 3.44 5.05 6.93
216.48 1.69 1.13 School 0.73 1.09 1.40 1.54 1.69 1.83 1.97 2.28 2.64
45 216.51 1.78 5.93 Student -3.21 -1.33 0.28 1.03 1.78 2.52 3.28 4.89 6.77
217.70 1.65 1.13 School 0.70 1.06 1.37 1.51 1.65 1.80 1.94 2.25 2.61
50 218.90 1.62 5.93 Student -3.37 -1.49 0.12 0.88 1.62 2.37 3.12 4.73 6.61
218.90 1.62 1.13 School 0.67 1.03 1.33 1.48 1.62 1.76 1.91 2.21 2.57
55 221.29 1.46 5.93 Student -3.53 -1.65 -0.04 0.72 1.46 2.21 2.97 4.57 6.45
220.10 1.59 1.13 School 0.63 0.99 1.30 1.45 1.59 1.73 1.87 2.18 2.54
60 223.72 1.30 5.93 Student -3.69 -1.81 -0.20 0.56 1.30 2.05 2.80 4.41 6.29
221.32 1.55 1.13 School 0.60 0.96 1.27 1.41 1.55 1.70 1.84 2.15 2.51
65 226.23 1.14 5.93 Student -3.86 -1.97 -0.37 0.39 1.14 1.88 2.64 4.25 6.13
222.58 1.52 1.13 School 0.57 0.93 1.23 1.38 1.52 1.66 1.81 2.11 2.47
70 228.87 0.96 5.93 Student -4.03 -2.15 -0.54 0.22 0.96 1.71 2.46 4.07 5.95
223.90 1.48 1.13 School 0.53 0.89 1.20 1.34 1.48 1.63 1.77 2.08 2.44
75 231.73 0.77 5.93 Student -4.22 -2.34 -0.73 0.03 0.77 1.52 2.27 3.88 5.76
225.34 1.44 1.13 School 0.49 0.85 1.16 1.30 1.44 1.59 1.73 2.04 2.40
80 234.91 0.56 5.93 Student -4.43 -2.55 -0.94 -0.18 0.56 1.31 2.06 3.67 5.55
226.93 1.40 1.13 School 0.45 0.81 1.11 1.26 1.40 1.54 1.69 1.99 2.35
85 238.61 0.32 5.93 Student -4.67 -2.79 -1.19 -0.43 0.32 1.06 1.82 3.43 5.31
228.79 1.35 1.13 School 0.40 0.75 1.06 1.21 1.35 1.49 1.64 1.94 2.30
90 243.28 0.01 5.93 Student -4.98 -3.10 -1.49 -0.74 0.01 0.75 1.51 3.12 5.00
231.13 1.28 1.13 School 0.33 0.69 1.00 1.14 1.28 1.43 1.57 1.88 2.24
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
398
Table E.2.65: Reading Grade 9
Fall To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 194.52 4.78 8.03 Student -1.98 0.57 2.74 3.77 4.78 5.79 6.81 8.99 11.54
206.67 3.09 1.98 School 1.43 2.06 2.59 2.85 3.09 3.34 3.60 4.13 4.76
15 199.18 4.34 8.03 Student -2.42 0.13 2.31 3.33 4.34 5.35 6.38 8.55 11.10
209.01 2.98 1.98 School 1.31 1.94 2.48 2.73 2.98 3.23 3.48 4.02 4.65
20 202.89 4.00 8.03 Student -2.76 -0.21 1.96 2.99 4.00 5.01 6.03 8.21 10.76
210.86 2.89 1.98 School 1.22 1.85 2.39 2.64 2.89 3.14 3.39 3.93 4.56
25 206.07 3.70 8.03 Student -3.06 -0.51 1.67 2.69 3.70 4.71 5.74 7.91 10.46
212.46 2.82 1.98 School 1.15 1.78 2.31 2.57 2.82 3.06 3.32 3.85 4.48
30 208.92 3.44 8.03 Student -3.32 -0.78 1.40 2.43 3.44 4.44 5.47 7.65 10.19
213.89 2.75 1.98 School 1.08 1.71 2.24 2.50 2.75 3.00 3.25 3.79 4.41
35 211.57 3.19 8.03 Student -3.57 -1.02 1.15 2.18 3.19 4.20 5.22 7.40 9.95
215.22 2.68 1.98 School 1.02 1.64 2.18 2.43 2.68 2.93 3.18 3.72 4.35
40 214.08 2.95 8.03 Student -3.80 -1.26 0.92 1.95 2.95 3.96 4.99 7.17 9.71
216.48 2.62 1.98 School 0.95 1.58 2.12 2.37 2.62 2.87 3.12 3.66 4.29
45 216.51 2.73 8.03 Student -4.03 -1.48 0.69 1.72 2.73 3.74 4.76 6.94 9.49
217.70 2.56 1.98 School 0.90 1.52 2.06 2.31 2.56 2.81 3.07 3.60 4.23
50 218.90 2.51 8.03 Student -4.25 -1.71 0.47 1.50 2.51 3.51 4.54 6.72 9.26
218.90 2.51 1.98 School 0.84 1.47 2.00 2.26 2.51 2.75 3.01 3.54 4.17
55 221.29 2.28 8.03 Student -4.48 -1.93 0.25 1.27 2.28 3.29 4.32 6.49 9.04
220.10 2.45 1.98 School 0.78 1.41 1.95 2.20 2.45 2.70 2.95 3.49 4.12
60 223.72 2.06 8.03 Student -4.70 -2.16 0.02 1.05 2.06 3.07 4.09 6.27 8.82
221.32 2.39 1.98 School 0.72 1.35 1.89 2.14 2.39 2.64 2.89 3.43 4.06
65 226.23 1.82 8.03 Student -4.94 -2.39 -0.21 0.81 1.82 2.83 3.86 6.03 8.58
222.58 2.33 1.98 School 0.66 1.29 1.83 2.08 2.33 2.58 2.83 3.37 4.00
70 228.87 1.58 8.03 Student -5.18 -2.64 -0.46 0.57 1.58 2.59 3.61 5.79 8.34
223.90 2.26 1.98 School 0.60 1.23 1.76 2.02 2.26 2.51 2.77 3.30 3.93
75 231.73 1.31 8.03 Student -5.45 -2.90 -0.72 0.30 1.31 2.32 3.34 5.52 8.07
225.34 2.20 1.98 School 0.53 1.16 1.69 1.95 2.20 2.44 2.70 3.23 3.86
80 234.91 1.01 8.03 Student -5.75 -3.20 -1.02 0.00 1.01 2.02 3.05 5.23 7.77
226.93 2.12 1.98 School 0.45 1.08 1.62 1.87 2.12 2.37 2.62 3.16 3.79
85 238.61 0.67 8.03 Student -6.09 -3.54 -1.37 -0.34 0.67 1.68 2.70 4.88 7.43
228.79 2.03 1.98 School 0.36 0.99 1.53 1.78 2.03 2.28 2.53 3.07 3.70
90 243.28 0.23 8.03 Student -6.53 -3.98 -1.80 -0.78 0.23 1.24 2.27 4.45 6.99
231.13 1.92 1.98 School 0.25 0.88 1.41 1.67 1.92 2.17 2.42 2.96 3.58
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
399
Table E.2.66: Reading Grade 9
Fall To N Fall Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 194.52 5.03 7.33 Student -1.14 1.18 3.17 4.11 5.03 5.95 6.88 8.87 11.19
206.67 3.54 1.49 School 2.29 2.76 3.16 3.35 3.54 3.73 3.92 4.32 4.79
15 199.18 4.50 7.33 Student -1.66 0.66 2.65 3.58 4.50 5.42 6.36 8.34 10.67
209.01 3.30 1.49 School 2.05 2.52 2.92 3.11 3.30 3.49 3.68 4.08 4.55
20 202.89 4.09 7.33 Student -2.08 0.24 2.23 3.16 4.09 5.01 5.94 7.93 10.25
210.86 3.11 1.49 School 1.86 2.33 2.73 2.92 3.11 3.30 3.49 3.89 4.36
25 206.07 3.73 7.33 Student -2.44 -0.11 1.87 2.81 3.73 4.65 5.58 7.57 9.89
212.46 2.95 1.49 School 1.69 2.17 2.57 2.76 2.95 3.13 3.32 3.72 4.20
30 208.92 3.41 7.33 Student -2.76 -0.44 1.55 2.49 3.41 4.33 5.26 7.25 9.57
213.89 2.80 1.49 School 1.55 2.02 2.42 2.61 2.80 2.99 3.17 3.58 4.05
35 211.57 3.11 7.33 Student -3.06 -0.73 1.25 2.19 3.11 4.03 4.97 6.95 9.28
215.22 2.66 1.49 School 1.41 1.88 2.29 2.48 2.66 2.85 3.04 3.44 3.91
40 214.08 2.83 7.33 Student -3.34 -1.02 0.97 1.91 2.83 3.75 4.68 6.67 8.99
216.48 2.53 1.49 School 1.28 1.75 2.16 2.35 2.53 2.72 2.91 3.31 3.78
45 216.51 2.55 7.33 Student -3.61 -1.29 0.70 1.63 2.55 3.47 4.41 6.40 8.72
217.70 2.41 1.49 School 1.16 1.63 2.03 2.22 2.41 2.59 2.78 3.19 3.66
50 218.90 2.29 7.33 Student -3.88 -1.56 0.43 1.36 2.29 3.21 4.14 6.13 8.45
218.90 2.29 1.49 School 1.03 1.51 1.91 2.10 2.29 2.47 2.66 3.06 3.54
55 221.29 2.02 7.33 Student -4.15 -1.83 0.16 1.10 2.02 2.94 3.87 5.86 8.18
220.10 2.16 1.49 School 0.91 1.38 1.79 1.98 2.16 2.35 2.54 2.94 3.41
60 223.72 1.74 7.33 Student -4.42 -2.10 -0.11 0.82 1.74 2.66 3.60 5.59 7.91
221.32 2.04 1.49 School 0.79 1.26 1.66 1.85 2.04 2.22 2.41 2.82 3.29
65 226.23 1.46 7.33 Student -4.71 -2.38 -0.40 0.54 1.46 2.38 3.32 5.30 7.63
222.58 1.91 1.49 School 0.66 1.13 1.53 1.72 1.91 2.09 2.28 2.69 3.16
70 228.87 1.16 7.33 Student -5.00 -2.68 -0.69 0.24 1.16 2.08 3.02 5.01 7.33
223.90 1.77 1.49 School 0.52 0.99 1.40 1.58 1.77 1.96 2.15 2.55 3.02
75 231.73 0.84 7.33 Student -5.32 -3.00 -1.01 -0.08 0.84 1.76 2.70 4.68 7.01
225.34 1.62 1.49 School 0.37 0.85 1.25 1.44 1.62 1.81 2.00 2.40 2.88
80 234.91 0.48 7.33 Student -5.68 -3.36 -1.37 -0.44 0.48 1.41 2.34 4.33 6.65
226.93 1.46 1.49 School 0.21 0.68 1.08 1.27 1.46 1.65 1.84 2.24 2.71
85 238.61 0.07 7.33 Student -6.10 -3.77 -1.79 -0.85 0.07 0.99 1.92 3.91 6.23
228.79 1.27 1.49 School 0.02 0.49 0.89 1.08 1.27 1.46 1.65 2.05 2.52
90 243.28 -0.46 7.33 Student -6.62 -4.30 -2.31 -1.38 -0.46 0.46 1.40 3.39 5.71
231.13 1.03 1.49 School -0.22 0.25 0.65 0.84 1.03 1.22 1.41 1.81 2.28
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
400
Table E.2.67: Reading Grade 9
Winter To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 196.52 1.53 5.47 Student -3.07 -1.34 0.14 0.84 1.53 2.22 2.92 4.40 6.14
208.53 1.00 0.87 School 0.27 0.55 0.78 0.89 1.00 1.11 1.22 1.46 1.73
15 201.11 1.41 5.47 Student -3.20 -1.46 0.02 0.72 1.41 2.10 2.79 4.28 6.01
210.83 0.98 0.87 School 0.25 0.53 0.76 0.87 0.98 1.09 1.20 1.44 1.71
20 204.76 1.31 5.47 Student -3.30 -1.56 -0.08 0.62 1.31 2.00 2.70 4.18 5.92
212.65 0.96 0.87 School 0.23 0.51 0.74 0.85 0.96 1.07 1.18 1.42 1.69
25 207.89 1.23 5.47 Student -3.38 -1.64 -0.16 0.54 1.23 1.91 2.61 4.09 5.83
214.21 0.95 0.87 School 0.22 0.49 0.73 0.84 0.95 1.06 1.17 1.40 1.68
30 210.70 1.15 5.47 Student -3.46 -1.72 -0.24 0.46 1.15 1.84 2.54 4.02 5.76
215.61 0.93 0.87 School 0.20 0.48 0.71 0.82 0.93 1.04 1.15 1.39 1.66
35 213.30 1.08 5.47 Student -3.53 -1.79 -0.31 0.39 1.08 1.77 2.47 3.95 5.69
216.92 0.92 0.87 School 0.19 0.47 0.70 0.81 0.92 1.03 1.14 1.38 1.65
40 215.77 1.01 5.47 Student -3.59 -1.86 -0.37 0.32 1.01 1.70 2.40 3.88 5.62
218.15 0.91 0.87 School 0.18 0.45 0.69 0.80 0.91 1.02 1.13 1.36 1.64
45 218.16 0.95 5.47 Student -3.66 -1.92 -0.44 0.26 0.95 1.64 2.33 3.82 5.55
219.34 0.90 0.87 School 0.17 0.44 0.68 0.79 0.90 1.01 1.12 1.35 1.63
50 220.52 0.88 5.47 Student -3.72 -1.99 -0.50 0.20 0.88 1.57 2.27 3.75 5.49
220.52 0.88 0.87 School 0.15 0.43 0.66 0.78 0.88 0.99 1.10 1.34 1.62
55 222.87 0.82 5.47 Student -3.78 -2.05 -0.57 0.13 0.82 1.51 2.21 3.69 5.43
221.69 0.87 0.87 School 0.14 0.42 0.65 0.76 0.87 0.98 1.09 1.33 1.60
60 225.26 0.76 5.47 Student -3.85 -2.11 -0.63 0.07 0.76 1.44 2.14 3.63 5.36
222.89 0.86 0.87 School 0.13 0.41 0.64 0.75 0.86 0.97 1.08 1.32 1.59
65 227.74 0.69 5.47 Student -3.92 -2.18 -0.70 0.00 0.69 1.38 2.08 3.56 5.30
224.12 0.85 0.87 School 0.12 0.39 0.63 0.74 0.85 0.96 1.07 1.30 1.58
70 230.34 0.62 5.47 Student -3.99 -2.25 -0.77 -0.07 0.62 1.31 2.01 3.49 5.23
225.42 0.84 0.87 School 0.11 0.38 0.62 0.73 0.84 0.95 1.06 1.29 1.57
75 233.15 0.54 5.47 Student -4.06 -2.33 -0.84 -0.14 0.54 1.23 1.93 3.41 5.15
226.83 0.82 0.87 School 0.09 0.37 0.60 0.71 0.82 0.93 1.04 1.28 1.55
80 236.28 0.46 5.47 Student -4.15 -2.41 -0.93 -0.23 0.46 1.15 1.85 3.33 5.07
228.39 0.81 0.87 School 0.08 0.35 0.59 0.70 0.81 0.92 1.03 1.26 1.54
85 239.93 0.36 5.47 Student -4.24 -2.51 -1.02 -0.33 0.36 1.05 1.75 3.23 4.97
230.21 0.79 0.87 School 0.06 0.33 0.57 0.68 0.79 0.90 1.01 1.24 1.52
90 244.52 0.24 5.47 Student -4.37 -2.63 -1.15 -0.45 0.24 0.93 1.62 3.11 4.84
232.50 0.77 0.87 School 0.04 0.31 0.55 0.66 0.77 0.87 0.99 1.22 1.50
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
401
Table E.2.68: Reading Grade 10
Last Winter To Winter Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 196.90 4.76 6.52 Student -0.72 1.34 3.11 3.94 4.76 5.58 6.41 8.18 10.24
208.89 3.45 1.44 School 2.24 2.70 3.09 3.27 3.45 3.63 3.82 4.21 4.67
15 201.35 4.38 6.52 Student -1.10 0.96 2.73 3.56 4.38 5.20 6.03 7.80 9.86
211.04 3.32 1.44 School 2.11 2.57 2.96 3.14 3.32 3.50 3.69 4.08 4.54
20 204.88 4.08 6.52 Student -1.41 0.66 2.43 3.26 4.08 4.90 5.73 7.49 9.56
212.75 3.22 1.44 School 2.01 2.46 2.85 3.04 3.22 3.40 3.59 3.98 4.43
25 207.91 3.82 6.52 Student -1.67 0.40 2.17 3.00 3.82 4.64 5.47 7.24 9.30
214.22 3.13 1.44 School 1.92 2.38 2.77 2.95 3.13 3.31 3.50 3.89 4.34
30 210.63 3.59 6.52 Student -1.90 0.17 1.94 2.77 3.59 4.40 5.24 7.00 9.07
215.53 3.05 1.44 School 1.84 2.30 2.69 2.87 3.05 3.23 3.42 3.81 4.27
35 213.15 3.37 6.52 Student -2.11 -0.05 1.72 2.55 3.37 4.19 5.02 6.79 8.85
216.75 2.98 1.44 School 1.76 2.22 2.61 2.80 2.98 3.16 3.34 3.73 4.19
40 215.54 3.17 6.52 Student -2.32 -0.25 1.52 2.35 3.17 3.98 4.82 6.58 8.65
217.91 2.91 1.44 School 1.69 2.15 2.54 2.73 2.91 3.09 3.27 3.66 4.12
45 217.86 2.97 6.52 Student -2.52 -0.45 1.32 2.15 2.97 3.79 4.62 6.39 8.45
219.03 2.84 1.44 School 1.63 2.08 2.47 2.66 2.84 3.02 3.21 3.60 4.05
50 220.14 2.77 6.52 Student -2.71 -0.64 1.12 1.95 2.77 3.59 4.42 6.19 8.26
220.14 2.77 1.44 School 1.56 2.02 2.41 2.59 2.77 2.95 3.14 3.53 3.99
55 222.41 2.58 6.52 Student -2.91 -0.84 0.93 1.76 2.58 3.40 4.23 6.00 8.06
221.24 2.71 1.44 School 1.49 1.95 2.34 2.53 2.71 2.89 3.07 3.46 3.92
60 224.73 2.38 6.52 Student -3.10 -1.04 0.73 1.56 2.38 3.20 4.03 5.80 7.86
222.36 2.64 1.44 School 1.43 1.88 2.27 2.46 2.64 2.82 3.00 3.40 3.85
65 227.12 2.18 6.52 Student -3.31 -1.24 0.53 1.36 2.18 3.00 3.83 5.59 7.66
223.52 2.57 1.44 School 1.36 1.81 2.20 2.39 2.57 2.75 2.93 3.33 3.78
70 229.64 1.96 6.52 Student -3.52 -1.46 0.31 1.14 1.96 2.78 3.61 5.38 7.44
224.74 2.50 1.44 School 1.28 1.74 2.13 2.31 2.50 2.68 2.86 3.25 3.71
75 232.36 1.73 6.52 Student -3.76 -1.69 0.08 0.91 1.73 2.55 3.38 5.15 7.21
226.05 2.42 1.44 School 1.20 1.66 2.05 2.23 2.42 2.60 2.78 3.17 3.63
80 235.39 1.47 6.52 Student -4.01 -1.95 -0.18 0.65 1.47 2.29 3.12 4.89 6.95
227.52 2.33 1.44 School 1.11 1.57 1.96 2.15 2.33 2.51 2.69 3.08 3.54
85 238.92 1.17 6.52 Student -4.32 -2.25 -0.48 0.35 1.17 1.99 2.82 4.58 6.65
229.23 2.22 1.44 School 1.01 1.47 1.86 2.04 2.22 2.40 2.59 2.98 3.44
90 243.37 0.79 6.52 Student -4.70 -2.63 -0.86 -0.03 0.79 1.61 2.44 4.20 6.27
231.38 2.09 1.44 School 0.88 1.34 1.73 1.91 2.09 2.27 2.46 2.85 3.31
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
402
Table E.2.69: Reading Grade 10
Last Spring To Fall Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 196.52 4.68 8.43 Student -2.41 0.27 2.55 3.63 4.68 5.74 6.82 9.10 11.78
209.40 1.58 2.31 School -0.37 0.36 0.99 1.29 1.58 1.87 2.16 2.79 3.52
15 201.16 3.92 8.43 Student -3.18 -0.50 1.78 2.86 3.92 4.98 6.05 8.34 11.01
211.58 1.40 2.31 School -0.54 0.19 0.82 1.11 1.40 1.69 1.99 2.61 3.35
20 204.85 3.31 8.43 Student -3.78 -1.11 1.17 2.25 3.31 4.37 5.44 7.73 10.40
213.31 1.27 2.31 School -0.68 0.06 0.68 0.98 1.27 1.56 1.85 2.48 3.21
25 208.02 2.79 8.43 Student -4.31 -1.63 0.65 1.73 2.79 3.84 4.92 7.21 9.88
214.80 1.15 2.31 School -0.79 -0.06 0.56 0.86 1.15 1.44 1.73 2.36 3.09
30 210.86 2.32 8.43 Student -4.78 -2.10 0.18 1.26 2.32 3.38 4.45 6.74 9.41
216.14 1.04 2.31 School -0.90 -0.17 0.46 0.75 1.04 1.33 1.63 2.25 2.99
35 213.50 1.88 8.43 Student -5.21 -2.54 -0.25 0.82 1.88 2.94 4.02 6.30 8.97
217.37 0.95 2.31 School -1.00 -0.26 0.36 0.66 0.95 1.24 1.53 2.16 2.89
40 216.00 1.47 8.43 Student -5.62 -2.95 -0.67 0.41 1.47 2.53 3.60 5.89 8.56
218.55 0.85 2.31 School -1.09 -0.36 0.27 0.56 0.85 1.14 1.44 2.06 2.80
45 218.42 1.07 8.43 Student -6.02 -3.35 -1.07 0.01 1.07 2.13 3.20 5.49 8.16
219.68 0.76 2.31 School -1.18 -0.45 0.18 0.47 0.76 1.05 1.35 1.97 2.71
50 220.80 0.68 8.43 Student -6.42 -3.74 -1.46 -0.38 0.68 1.74 2.81 5.10 7.77
220.80 0.68 2.31 School -1.27 -0.53 0.09 0.39 0.68 0.97 1.26 1.89 2.62
55 223.18 0.28 8.43 Student -6.81 -4.14 -1.85 -0.78 0.28 1.34 2.42 4.70 7.38
221.92 0.59 2.31 School -1.36 -0.62 0.00 0.30 0.59 0.88 1.17 1.80 2.53
60 225.60 -0.12 8.43 Student -7.21 -4.54 -2.25 -1.18 -0.12 0.94 2.02 4.30 6.98
223.05 0.50 2.31 School -1.44 -0.71 -0.09 0.21 0.50 0.79 1.08 1.71 2.44
65 228.10 -0.53 8.43 Student -7.62 -4.95 -2.66 -1.59 -0.53 0.53 1.61 3.89 6.56
224.23 0.41 2.31 School -1.54 -0.81 -0.18 0.12 0.41 0.70 0.99 1.62 2.35
70 230.73 -0.96 8.43 Student -8.06 -5.38 -3.10 -2.02 -0.96 0.09 1.17 3.46 6.13
225.46 0.31 2.31 School -1.64 -0.90 -0.28 0.02 0.31 0.60 0.89 1.52 2.25
75 233.58 -1.43 8.43 Student -8.53 -5.85 -3.57 -2.49 -1.43 -0.37 0.70 2.99 5.66
226.80 0.20 2.31 School -1.74 -1.01 -0.38 -0.09 0.20 0.49 0.79 1.41 2.15
80 236.74 -1.96 8.43 Student -9.05 -6.38 -4.09 -3.02 -1.96 -0.90 0.18 2.46 5.14
228.28 0.09 2.31 School -1.86 -1.13 -0.50 -0.20 0.09 0.38 0.67 1.30 2.03
85 240.43 -2.57 8.43 Student -9.66 -6.99 -4.70 -3.63 -2.57 -1.51 -0.43 1.85 4.53
230.02 -0.05 2.31 School -1.99 -1.26 -0.64 -0.34 -0.05 0.24 0.53 1.16 1.89
90 245.08 -3.33 8.43 Student -10.4 -7.75 -5.47 -4.39 -3.33 -2.27 -1.20 1.09 3.76
232.19 -0.22 2.31 School -2.17 -1.43 -0.81 -0.51 -0.22 0.07 0.36 0.99 1.72
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
403
Table E.2.70: Reading Grade 10
Last Spring To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 196.52 5.88 7.72 Student -0.62 1.83 3.92 4.90 5.88 6.85 7.83 9.92 12.37
209.40 3.71 1.89 School 2.12 2.72 3.23 3.47 3.71 3.95 4.19 4.70 5.30
15 201.16 5.27 7.72 Student -1.23 1.22 3.31 4.30 5.27 6.24 7.23 9.32 11.77
211.58 3.52 1.89 School 1.93 2.53 3.04 3.28 3.52 3.76 4.00 4.51 5.11
20 204.85 4.79 7.72 Student -1.71 0.74 2.83 3.82 4.79 5.76 6.75 8.84 11.29
213.31 3.37 1.89 School 1.78 2.38 2.89 3.13 3.37 3.60 3.85 4.36 4.96
25 208.02 4.38 7.72 Student -2.12 0.33 2.42 3.41 4.38 5.35 6.33 8.43 10.88
214.80 3.24 1.89 School 1.65 2.25 2.76 3.00 3.24 3.47 3.72 4.23 4.83
30 210.86 4.01 7.72 Student -2.49 -0.04 2.05 3.04 4.01 4.98 5.96 8.06 10.51
216.14 3.12 1.89 School 1.53 2.13 2.64 2.88 3.12 3.36 3.60 4.11 4.71
35 213.50 3.66 7.72 Student -2.83 -0.38 1.71 2.69 3.66 4.63 5.62 7.71 10.16
217.37 3.01 1.89 School 1.42 2.02 2.53 2.78 3.01 3.25 3.49 4.00 4.60
40 216.00 3.34 7.72 Student -3.16 -0.71 1.38 2.37 3.34 4.31 5.29 7.39 9.84
218.55 2.91 1.89 School 1.32 1.92 2.43 2.67 2.91 3.15 3.39 3.90 4.50
45 218.42 3.02 7.72 Student -3.47 -1.03 1.07 2.05 3.02 3.99 4.98 7.07 9.52
219.68 2.81 1.89 School 1.22 1.82 2.33 2.57 2.81 3.05 3.29 3.80 4.40
50 220.80 2.71 7.72 Student -3.78 -1.34 0.76 1.74 2.71 3.68 4.67 6.76 9.21
220.80 2.71 1.89 School 1.13 1.72 2.24 2.48 2.71 2.95 3.19 3.70 4.30
55 223.18 2.40 7.72 Student -4.09 -1.65 0.45 1.43 2.40 3.37 4.36 6.45 8.90
221.92 2.62 1.89 School 1.03 1.63 2.14 2.38 2.62 2.85 3.09 3.61 4.20
60 225.60 2.09 7.72 Student -4.41 -1.96 0.13 1.12 2.09 3.06 4.04 6.14 8.59
223.05 2.52 1.89 School 0.93 1.53 2.04 2.28 2.52 2.75 2.99 3.51 4.10
65 228.10 1.76 7.72 Student -4.74 -2.29 -0.19 0.79 1.76 2.73 3.72 5.81 8.26
224.23 2.41 1.89 School 0.83 1.42 1.94 2.18 2.41 2.65 2.89 3.40 4.00
70 230.73 1.42 7.72 Student -5.08 -2.63 -0.54 0.45 1.42 2.39 3.38 5.47 7.92
225.46 2.31 1.89 School 0.72 1.32 1.83 2.07 2.31 2.54 2.78 3.30 3.89
75 233.58 1.05 7.72 Student -5.45 -3.00 -0.91 0.08 1.05 2.02 3.01 5.10 7.55
226.80 2.19 1.89 School 0.60 1.20 1.71 1.95 2.19 2.43 2.67 3.18 3.78
80 236.74 0.64 7.72 Student -5.86 -3.41 -1.32 -0.33 0.64 1.61 2.59 4.69 7.13
228.28 2.06 1.89 School 0.47 1.07 1.58 1.82 2.06 2.30 2.54 3.05 3.65
85 240.43 0.16 7.72 Student -6.34 -3.89 -1.80 -0.81 0.16 1.13 2.11 4.21 6.65
230.02 1.91 1.89 School 0.32 0.92 1.43 1.67 1.91 2.15 2.39 2.90 3.50
90 245.08 -0.45 7.72 Student -6.95 -4.50 -2.40 -1.42 -0.45 0.52 1.51 3.60 6.05
232.19 1.72 1.89 School 0.13 0.73 1.24 1.48 1.72 1.96 2.20 2.71 3.31
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
404
Table E.2.71: Reading Grade 10
Fall To Winter Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 198.51 2.81 5.78 Student -2.06 -0.22 1.34 2.08 2.81 3.53 4.27 5.84 7.67
210.57 1.68 0.94 School 0.89 1.19 1.45 1.57 1.68 1.80 1.92 2.18 2.48
15 202.90 2.55 5.78 Student -2.32 -0.48 1.08 1.82 2.55 3.27 4.01 5.58 7.41
212.65 1.64 0.94 School 0.84 1.14 1.40 1.52 1.64 1.76 1.88 2.13 2.43
20 206.39 2.34 5.78 Student -2.53 -0.69 0.87 1.61 2.34 3.06 3.80 5.37 7.20
214.31 1.60 0.94 School 0.80 1.10 1.36 1.48 1.60 1.72 1.84 2.09 2.39
25 209.39 2.16 5.78 Student -2.71 -0.87 0.69 1.43 2.16 2.88 3.62 5.19 7.02
215.73 1.57 0.94 School 0.77 1.07 1.33 1.45 1.57 1.68 1.80 2.06 2.36
30 212.08 2.00 5.78 Student -2.87 -1.03 0.53 1.27 2.00 2.72 3.46 5.03 6.86
217.01 1.54 0.94 School 0.74 1.04 1.30 1.42 1.54 1.66 1.78 2.03 2.33
35 214.57 1.85 5.78 Student -3.02 -1.18 0.38 1.12 1.85 2.57 3.31 4.88 6.71
218.20 1.51 0.94 School 0.72 1.01 1.27 1.39 1.51 1.63 1.75 2.00 2.30
40 216.93 1.71 5.78 Student -3.16 -1.32 0.24 0.98 1.71 2.43 3.17 4.74 6.57
219.32 1.48 0.94 School 0.69 0.99 1.24 1.36 1.48 1.60 1.72 1.98 2.28
45 219.22 1.57 5.78 Student -3.29 -1.46 0.10 0.84 1.57 2.29 3.03 4.60 6.43
220.41 1.46 0.94 School 0.66 0.96 1.22 1.34 1.46 1.58 1.70 1.95 2.25
50 221.47 1.43 5.78 Student -3.43 -1.60 -0.03 0.71 1.43 2.16 2.90 4.46 6.30
221.47 1.43 0.94 School 0.64 0.94 1.19 1.32 1.43 1.55 1.67 1.93 2.23
55 223.73 1.30 5.78 Student -3.56 -1.73 -0.16 0.57 1.30 2.03 2.76 4.33 6.16
222.54 1.41 0.94 School 0.62 0.91 1.17 1.29 1.41 1.53 1.65 1.90 2.20
60 226.02 1.16 5.78 Student -3.70 -1.87 -0.30 0.44 1.16 1.89 2.63 4.19 6.03
223.63 1.38 0.94 School 0.59 0.89 1.15 1.27 1.38 1.50 1.62 1.88 2.18
65 228.38 1.02 5.78 Student -3.84 -2.01 -0.44 0.29 1.02 1.75 2.48 4.05 5.88
224.75 1.36 0.94 School 0.56 0.86 1.12 1.24 1.36 1.48 1.60 1.85 2.15
70 230.87 0.87 5.78 Student -3.99 -2.16 -0.59 0.15 0.87 1.60 2.34 3.90 5.73
225.94 1.33 0.94 School 0.54 0.84 1.09 1.21 1.33 1.45 1.57 1.83 2.13
75 233.56 0.71 5.78 Student -4.15 -2.32 -0.75 -0.02 0.71 1.44 2.17 3.74 5.57
227.21 1.30 0.94 School 0.51 0.81 1.06 1.18 1.30 1.42 1.54 1.80 2.10
80 236.56 0.53 5.78 Student -4.33 -2.50 -0.93 -0.19 0.53 1.26 2.00 3.56 5.39
228.64 1.27 0.94 School 0.48 0.77 1.03 1.15 1.27 1.39 1.51 1.76 2.06
85 240.05 0.32 5.78 Student -4.54 -2.71 -1.14 -0.40 0.32 1.05 1.79 3.35 5.19
230.29 1.23 0.94 School 0.44 0.74 0.99 1.11 1.23 1.35 1.47 1.73 2.03
90 244.44 0.06 5.78 Student -4.80 -2.97 -1.40 -0.67 0.06 0.79 1.52 3.09 4.92
232.38 1.18 0.94 School 0.39 0.69 0.94 1.06 1.18 1.30 1.42 1.68 1.98
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
405
Table E.2.72: Reading Grade 10
Fall To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 198.51 3.86 7.67 Student -2.60 -0.16 1.91 2.89 3.86 4.82 5.80 7.88 10.31
210.57 2.48 1.65 School 1.09 1.61 2.06 2.27 2.48 2.68 2.89 3.34 3.86
15 202.90 3.51 7.67 Student -2.95 -0.51 1.57 2.55 3.51 4.47 5.45 7.53 9.97
212.65 2.39 1.65 School 1.00 1.53 1.97 2.18 2.39 2.60 2.81 3.26 3.78
20 206.39 3.23 7.67 Student -3.22 -0.79 1.29 2.27 3.23 4.20 5.18 7.26 9.69
214.31 2.33 1.65 School 0.94 1.46 1.91 2.12 2.33 2.53 2.74 3.19 3.71
25 209.39 3.00 7.67 Student -3.46 -1.03 1.05 2.03 3.00 3.96 4.94 7.02 9.45
215.73 2.27 1.65 School 0.88 1.40 1.85 2.06 2.27 2.48 2.69 3.13 3.66
30 212.08 2.78 7.67 Student -3.67 -1.24 0.84 1.82 2.78 3.75 4.73 6.80 9.24
217.01 2.22 1.65 School 0.83 1.35 1.80 2.01 2.22 2.42 2.63 3.08 3.60
35 214.57 2.58 7.67 Student -3.87 -1.44 0.64 1.62 2.58 3.55 4.53 6.61 9.04
218.20 2.17 1.65 School 0.78 1.30 1.75 1.96 2.17 2.38 2.59 3.03 3.56
40 216.93 2.40 7.67 Student -4.06 -1.62 0.45 1.43 2.40 3.36 4.34 6.42 8.85
219.32 2.12 1.65 School 0.74 1.26 1.71 1.92 2.12 2.33 2.54 2.99 3.51
45 219.22 2.22 7.67 Student -4.24 -1.81 0.27 1.25 2.22 3.18 4.16 6.24 8.67
220.41 2.08 1.65 School 0.69 1.22 1.66 1.87 2.08 2.29 2.50 2.95 3.47
50 221.47 2.04 7.67 Student -4.42 -1.98 0.09 1.07 2.04 3.00 3.98 6.06 8.49
221.47 2.04 1.65 School 0.65 1.17 1.62 1.83 2.04 2.24 2.46 2.90 3.43
55 223.73 1.86 7.67 Student -4.60 -2.16 -0.08 0.89 1.86 2.82 3.80 5.88 8.31
222.54 1.99 1.65 School 0.61 1.13 1.58 1.79 1.99 2.20 2.41 2.86 3.38
60 226.02 1.68 7.67 Student -4.78 -2.34 -0.27 0.71 1.68 2.64 3.62 5.70 8.13
223.63 1.95 1.65 School 0.56 1.09 1.53 1.74 1.95 2.16 2.37 2.82 3.34
65 228.38 1.49 7.67 Student -4.97 -2.53 -0.45 0.53 1.49 2.45 3.43 5.51 7.95
224.75 1.91 1.65 School 0.52 1.04 1.49 1.70 1.91 2.11 2.32 2.77 3.29
70 230.87 1.29 7.67 Student -5.16 -2.73 -0.65 0.33 1.29 2.26 3.24 5.31 7.75
225.94 1.86 1.65 School 0.47 0.99 1.44 1.65 1.86 2.07 2.28 2.72 3.25
75 233.56 1.08 7.67 Student -5.38 -2.94 -0.86 0.12 1.08 2.04 3.02 5.10 7.53
227.21 1.81 1.65 School 0.42 0.94 1.39 1.60 1.81 2.01 2.22 2.67 3.19
80 236.56 0.84 7.67 Student -5.61 -3.18 -1.10 -0.12 0.84 1.81 2.78 4.86 7.30
228.64 1.75 1.65 School 0.36 0.88 1.33 1.54 1.75 1.96 2.17 2.61 3.14
85 240.05 0.56 7.67 Student -5.89 -3.46 -1.38 -0.40 0.56 1.53 2.51 4.59 7.02
230.29 1.68 1.65 School 0.29 0.82 1.26 1.48 1.68 1.89 2.10 2.55 3.07
90 244.44 0.22 7.67 Student -6.24 -3.81 -1.73 -0.75 0.22 1.18 2.16 4.24 6.67
232.38 1.60 1.65 School 0.21 0.73 1.18 1.39 1.60 1.81 2.02 2.46 2.99
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
406
Table E.2.73: Reading Grade 10
Fall To N Fall Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 198.51 1.34 7.18 Student -4.70 -2.42 -0.48 0.44 1.34 2.24 3.16 5.11 7.38
210.57 1.58 1.53 School 0.29 0.78 1.19 1.39 1.58 1.77 1.96 2.38 2.86
15 202.90 1.34 7.18 Student -4.70 -2.43 -0.48 0.44 1.34 2.24 3.16 5.10 7.38
212.65 1.53 1.53 School 0.25 0.73 1.14 1.34 1.53 1.72 1.92 2.33 2.81
20 206.39 1.34 7.18 Student -4.71 -2.43 -0.48 0.43 1.34 2.24 3.16 5.10 7.38
214.31 1.49 1.53 School 0.21 0.69 1.11 1.30 1.49 1.68 1.88 2.29 2.78
25 209.39 1.34 7.18 Student -4.71 -2.43 -0.48 0.43 1.34 2.24 3.15 5.10 7.38
215.73 1.46 1.53 School 0.18 0.66 1.07 1.27 1.46 1.65 1.85 2.26 2.74
30 212.08 1.33 7.18 Student -4.71 -2.43 -0.49 0.43 1.33 2.24 3.15 5.10 7.38
217.01 1.43 1.53 School 0.15 0.63 1.04 1.24 1.43 1.62 1.82 2.23 2.72
35 214.57 1.33 7.18 Student -4.71 -2.43 -0.49 0.43 1.33 2.23 3.15 5.10 7.38
218.20 1.40 1.53 School 0.12 0.60 1.02 1.21 1.40 1.60 1.79 2.20 2.69
40 216.93 1.33 7.18 Student -4.71 -2.43 -0.49 0.43 1.33 2.23 3.15 5.10 7.37
219.32 1.38 1.53 School 0.09 0.58 0.99 1.19 1.38 1.57 1.77 2.18 2.66
45 219.22 1.33 7.18 Student -4.71 -2.43 -0.49 0.43 1.33 2.23 3.15 5.10 7.37
220.41 1.35 1.53 School 0.07 0.55 0.97 1.16 1.35 1.55 1.74 2.15 2.64
50 221.47 1.33 7.18 Student -4.71 -2.44 -0.49 0.43 1.33 2.23 3.15 5.09 7.37
221.47 1.33 1.53 School 0.05 0.53 0.94 1.14 1.33 1.52 1.72 2.13 2.61
55 223.73 1.33 7.18 Student -4.71 -2.44 -0.49 0.43 1.33 2.23 3.15 5.09 7.37
222.54 1.30 1.53 School 0.02 0.51 0.92 1.11 1.30 1.50 1.69 2.10 2.59
60 226.02 1.33 7.18 Student -4.72 -2.44 -0.49 0.42 1.33 2.23 3.15 5.09 7.37
223.63 1.28 1.53 School -0.00 0.48 0.89 1.09 1.28 1.47 1.67 2.08 2.56
65 228.38 1.33 7.18 Student -4.72 -2.44 -0.49 0.42 1.33 2.23 3.14 5.09 7.37
224.75 1.25 1.53 School -0.03 0.45 0.87 1.06 1.25 1.45 1.64 2.05 2.54
70 230.87 1.32 7.18 Student -4.72 -2.44 -0.49 0.42 1.32 2.23 3.14 5.09 7.37
225.94 1.23 1.53 School -0.06 0.43 0.84 1.04 1.23 1.42 1.61 2.03 2.51
75 233.56 1.32 7.18 Student -4.72 -2.44 -0.50 0.42 1.32 2.23 3.14 5.09 7.37
227.21 1.20 1.53 School -0.09 0.40 0.81 1.01 1.20 1.39 1.58 2.00 2.48
80 236.56 1.32 7.18 Student -4.72 -2.44 -0.50 0.42 1.32 2.22 3.14 5.09 7.36
228.64 1.17 1.53 School -0.12 0.37 0.78 0.97 1.17 1.36 1.55 1.97 2.45
85 240.05 1.32 7.18 Student -4.72 -2.44 -0.50 0.42 1.32 2.22 3.14 5.09 7.36
230.29 1.13 1.53 School -0.16 0.33 0.74 0.94 1.13 1.32 1.51 1.93 2.41
90 244.44 1.32 7.18 Student -4.72 -2.45 -0.50 0.42 1.32 2.22 3.14 5.08 7.36
232.38 1.08 1.53 School -0.20 0.28 0.69 0.89 1.08 1.27 1.47 1.88 2.36
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
407
Table E.2.74: Reading Grade 10
Winter To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 200.08 1.15 5.36 Student -3.37 -1.67 -0.21 0.47 1.15 1.82 2.51 3.96 5.66
212.18 0.69 0.72 School 0.08 0.31 0.51 0.60 0.69 0.78 0.87 1.07 1.30
15 204.45 1.04 5.36 Student -3.47 -1.77 -0.32 0.37 1.04 1.72 2.40 3.86 5.56
214.24 0.67 0.72 School 0.07 0.29 0.49 0.58 0.67 0.76 0.85 1.05 1.28
20 207.92 0.96 5.36 Student -3.55 -1.85 -0.40 0.29 0.96 1.64 2.32 3.77 5.48
215.87 0.66 0.72 School 0.05 0.28 0.48 0.57 0.66 0.75 0.84 1.04 1.27
25 210.89 0.89 5.36 Student -3.62 -1.92 -0.47 0.22 0.89 1.56 2.25 3.70 5.40
217.26 0.65 0.72 School 0.04 0.27 0.47 0.56 0.65 0.74 0.83 1.03 1.26
30 213.57 0.83 5.36 Student -3.69 -1.99 -0.53 0.15 0.83 1.50 2.19 3.64 5.34
218.52 0.64 0.72 School 0.03 0.26 0.46 0.55 0.64 0.73 0.82 1.02 1.25
35 216.04 0.77 5.36 Student -3.75 -2.05 -0.59 0.09 0.77 1.44 2.13 3.58 5.28
219.68 0.63 0.72 School 0.02 0.25 0.45 0.54 0.63 0.72 0.81 1.01 1.24
40 218.40 0.71 5.36 Student -3.80 -2.10 -0.65 0.04 0.71 1.39 2.07 3.52 5.23
220.79 0.62 0.72 School 0.01 0.24 0.44 0.53 0.62 0.71 0.80 1.00 1.23
45 220.67 0.66 5.36 Student -3.86 -2.16 -0.70 -0.02 0.66 1.33 2.02 3.47 5.17
221.86 0.61 0.72 School 0.00 0.23 0.43 0.52 0.61 0.70 0.79 0.99 1.22
50 222.91 0.60 5.36 Student -3.91 -2.21 -0.76 -0.07 0.60 1.28 1.96 3.42 5.12
222.91 0.60 0.72 School -0.00 0.23 0.42 0.51 0.60 0.69 0.79 0.98 1.21
55 225.15 0.55 5.36 Student -3.96 -2.26 -0.81 -0.12 0.55 1.22 1.91 3.36 5.06
223.96 0.60 0.72 School -0.01 0.22 0.41 0.50 0.60 0.69 0.78 0.97 1.20
60 227.42 0.50 5.36 Student -4.02 -2.32 -0.86 -0.18 0.50 1.17 1.85 3.31 5.01
225.03 0.59 0.72 School -0.02 0.21 0.40 0.50 0.59 0.68 0.77 0.96 1.19
65 229.77 0.44 5.36 Student -4.08 -2.37 -0.92 -0.23 0.44 1.11 1.80 3.25 4.95
226.13 0.58 0.72 School -0.03 0.20 0.40 0.49 0.58 0.67 0.76 0.96 1.18
70 232.25 0.38 5.36 Student -4.13 -2.43 -0.98 -0.29 0.38 1.05 1.74 3.19 4.90
227.30 0.57 0.72 School -0.04 0.19 0.39 0.48 0.57 0.66 0.75 0.95 1.18
75 234.92 0.32 5.36 Student -4.20 -2.50 -1.04 -0.36 0.32 0.99 1.68 3.13 4.83
228.55 0.56 0.72 School -0.05 0.18 0.38 0.47 0.56 0.65 0.74 0.94 1.17
80 237.90 0.25 5.36 Student -4.27 -2.57 -1.11 -0.43 0.25 0.92 1.60 3.06 4.76
229.95 0.55 0.72 School -0.06 0.17 0.36 0.46 0.55 0.64 0.73 0.93 1.15
85 241.37 0.16 5.36 Student -4.35 -2.65 -1.20 -0.51 0.16 0.84 1.52 2.98 4.68
231.58 0.53 0.72 School -0.07 0.16 0.35 0.44 0.53 0.63 0.72 0.91 1.14
90 245.74 0.06 5.36 Student -4.46 -2.75 -1.30 -0.62 0.06 0.73 1.42 2.87 4.57
233.63 0.52 0.72 School -0.09 0.14 0.34 0.43 0.52 0.61 0.70 0.90 1.12
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
408
Table E.2.75: Reading Grade 11
Last Winter To Winter Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 199.49 4.12 6.92 Student -1.70 0.49 2.37 3.25 4.12 4.99 5.87 7.75 9.94
211.29 3.05 1.46 School 1.82 2.28 2.68 2.86 3.05 3.23 3.42 3.82 4.28
15 203.87 3.76 6.92 Student -2.06 0.13 2.01 2.89 3.76 4.63 5.51 7.39 9.58
213.41 2.89 1.46 School 1.66 2.13 2.52 2.71 2.89 3.08 3.27 3.66 4.13
20 207.35 3.48 6.92 Student -2.35 -0.15 1.72 2.61 3.48 4.35 5.23 7.10 9.30
215.10 2.77 1.46 School 1.54 2.00 2.40 2.59 2.77 2.96 3.14 3.54 4.00
25 210.34 3.23 6.92 Student -2.59 -0.40 1.48 2.36 3.23 4.10 4.98 6.86 9.05
216.55 2.67 1.46 School 1.43 1.90 2.30 2.48 2.67 2.85 3.04 3.44 3.90
30 213.02 3.01 6.92 Student -2.81 -0.62 1.26 2.14 3.01 3.88 4.76 6.64 8.83
217.85 2.57 1.46 School 1.34 1.80 2.20 2.39 2.57 2.76 2.94 3.34 3.81
35 215.51 2.81 6.92 Student -3.01 -0.82 1.06 1.94 2.81 3.68 4.56 6.44 8.63
219.05 2.49 1.46 School 1.25 1.72 2.11 2.30 2.49 2.67 2.86 3.25 3.72
40 217.86 2.61 6.92 Student -3.21 -1.01 0.86 1.75 2.61 3.48 4.37 6.24 8.44
220.20 2.40 1.46 School 1.17 1.63 2.03 2.22 2.40 2.59 2.77 3.17 3.64
45 220.15 2.43 6.92 Student -3.39 -1.20 0.68 1.56 2.43 3.30 4.18 6.06 8.25
221.30 2.32 1.46 School 1.09 1.55 1.95 2.14 2.32 2.51 2.69 3.09 3.56
50 222.39 2.24 6.92 Student -3.58 -1.38 0.49 1.37 2.24 3.11 4.00 5.87 8.07
222.39 2.24 1.46 School 1.01 1.48 1.87 2.06 2.24 2.43 2.61 3.01 3.48
55 224.64 2.06 6.92 Student -3.76 -1.57 0.31 1.19 2.06 2.93 3.81 5.69 7.88
223.48 2.17 1.46 School 0.93 1.40 1.79 1.98 2.17 2.35 2.54 2.93 3.40
60 226.92 1.87 6.92 Student -3.95 -1.75 0.12 1.00 1.87 2.74 3.63 5.50 7.70
224.59 2.08 1.46 School 0.85 1.32 1.71 1.90 2.08 2.27 2.46 2.85 3.32
65 229.28 1.68 6.92 Student -4.14 -1.95 -0.07 0.81 1.68 2.55 3.43 5.31 7.50
225.73 2.00 1.46 School 0.77 1.23 1.63 1.82 2.00 2.19 2.37 2.77 3.23
70 231.76 1.48 6.92 Student -4.35 -2.15 -0.28 0.61 1.48 2.35 3.23 5.10 7.30
226.94 1.91 1.46 School 0.68 1.15 1.54 1.73 1.91 2.10 2.29 2.68 3.15
75 234.44 1.26 6.92 Student -4.57 -2.37 -0.50 0.39 1.26 2.13 3.01 4.88 7.08
228.24 1.82 1.46 School 0.59 1.05 1.45 1.64 1.82 2.00 2.19 2.59 3.05
80 237.43 1.01 6.92 Student -4.81 -2.62 -0.74 0.14 1.01 1.88 2.76 4.64 6.83
229.69 1.72 1.46 School 0.48 0.95 1.34 1.53 1.72 1.90 2.09 2.48 2.95
85 240.91 0.73 6.92 Student -5.10 -2.90 -1.03 -0.14 0.73 1.60 2.48 4.35 6.55
231.37 1.59 1.46 School 0.36 0.83 1.22 1.41 1.59 1.78 1.96 2.36 2.83
90 245.29 0.37 6.92 Student -5.45 -3.26 -1.38 -0.50 0.37 1.24 2.12 4.00 6.19
233.50 1.44 1.46 School 0.21 0.67 1.07 1.26 1.44 1.62 1.81 2.21 2.67
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
409
Table E.2.76: Reading Grade 11
Last Spring To Fall Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 198.48 5.05 8.40 Student -2.02 0.64 2.92 3.99 5.05 6.10 7.18 9.45 12.12
211.09 2.36 2.18 School 0.53 1.22 1.81 2.09 2.36 2.63 2.91 3.50 4.20
15 203.09 4.26 8.40 Student -2.81 -0.14 2.14 3.21 4.26 5.32 6.39 8.67 11.33
213.29 2.09 2.18 School 0.26 0.95 1.54 1.82 2.09 2.36 2.64 3.23 3.93
20 206.75 3.64 8.40 Student -3.43 -0.76 1.51 2.59 3.64 4.70 5.77 8.05 10.71
215.03 1.88 2.18 School 0.04 0.73 1.32 1.60 1.88 2.15 2.43 3.02 3.71
25 209.89 3.11 8.40 Student -3.96 -1.30 0.98 2.05 3.11 4.16 5.24 7.51 10.18
216.53 1.69 2.18 School -0.14 0.55 1.14 1.42 1.69 1.97 2.25 2.84 3.53
30 212.72 2.63 8.40 Student -4.44 -1.78 0.50 1.57 2.63 3.68 4.76 7.03 9.70
217.88 1.53 2.18 School -0.31 0.38 0.98 1.25 1.53 1.80 2.08 2.67 3.36
35 215.33 2.18 8.40 Student -4.89 -2.22 0.05 1.13 2.18 3.24 4.31 6.59 9.25
219.12 1.37 2.18 School -0.46 0.23 0.82 1.10 1.37 1.65 1.93 2.52 3.21
40 217.81 1.76 8.40 Student -5.31 -2.64 -0.37 0.71 1.76 2.82 3.89 6.17 8.83
220.31 1.23 2.18 School -0.60 0.09 0.68 0.96 1.23 1.50 1.78 2.37 3.06
45 220.21 1.35 8.40 Student -5.72 -3.05 -0.78 0.30 1.35 2.41 3.48 5.76 8.42
221.45 1.09 2.18 School -0.75 -0.05 0.54 0.82 1.09 1.36 1.64 2.23 2.92
50 222.58 0.95 8.40 Student -6.12 -3.45 -1.18 -0.10 0.95 2.01 3.08 5.36 8.02
222.58 0.95 2.18 School -0.88 -0.19 0.40 0.68 0.95 1.22 1.50 2.09 2.79
55 224.94 0.55 8.40 Student -6.52 -3.86 -1.58 -0.51 0.55 1.60 2.68 4.95 7.62
223.70 0.81 2.18 School -1.02 -0.33 0.26 0.54 0.81 1.09 1.37 1.96 2.65
60 227.34 0.14 8.40 Student -6.93 -4.26 -1.99 -0.91 0.14 1.20 2.27 4.55 7.21
224.85 0.67 2.18 School -1.16 -0.47 0.12 0.40 0.67 0.95 1.22 1.82 2.51
65 229.82 -0.28 8.40 Student -7.35 -4.69 -2.41 -1.34 -0.28 0.77 1.85 4.12 6.79
226.03 0.53 2.18 School -1.31 -0.62 -0.03 0.25 0.53 0.80 1.08 1.67 2.36
70 232.44 -0.73 8.40 Student -7.79 -5.13 -2.85 -1.78 -0.73 0.33 1.40 3.68 6.34
227.28 0.37 2.18 School -1.46 -0.77 -0.18 0.10 0.37 0.65 0.93 1.52 2.21
75 235.26 -1.21 8.40 Student -8.27 -5.61 -3.33 -2.26 -1.21 -0.15 0.92 3.20 5.86
228.62 0.21 2.18 School -1.63 -0.93 -0.34 -0.06 0.21 0.48 0.76 1.35 2.04
80 238.41 -1.74 8.40 Student -8.81 -6.14 -3.87 -2.80 -1.74 -0.68 0.39 2.67 5.33
230.12 0.03 2.18 School -1.81 -1.12 -0.53 -0.25 0.03 0.30 0.58 1.17 1.86
85 242.07 -2.36 8.40 Student -9.43 -6.77 -4.49 -3.42 -2.36 -1.31 -0.23 2.04 4.71
231.87 -0.19 2.18 School -2.02 -1.33 -0.74 -0.46 -0.19 0.09 0.36 0.95 1.65
90 246.68 -3.15 8.40 Student -10.2 -7.55 -5.27 -4.20 -3.15 -2.09 -1.02 1.26 3.92
234.06 -0.46 2.18 School -2.29 -1.60 -1.01 -0.73 -0.46 -0.18 0.09 0.68 1.38
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
410
Table E.2.77: Reading Grade 11
Last Spring To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 198.48 5.14 8.44 Student -1.96 0.72 3.01 4.08 5.14 6.20 7.28 9.57 12.24
211.09 3.27 1.92 School 1.65 2.26 2.78 3.03 3.27 3.51 3.76 4.28 4.88
15 203.09 4.57 8.44 Student -2.53 0.14 2.43 3.51 4.57 5.63 6.71 8.99 11.67
213.29 3.05 1.92 School 1.44 2.04 2.57 2.81 3.05 3.29 3.54 4.06 4.67
20 206.75 4.11 8.44 Student -2.99 -0.31 1.97 3.05 4.11 5.17 6.25 8.53 11.21
215.03 2.88 1.92 School 1.26 1.87 2.39 2.64 2.88 3.12 3.37 3.89 4.50
25 209.89 3.72 8.44 Student -3.38 -0.71 1.58 2.66 3.72 4.78 5.86 8.14 10.82
216.53 2.73 1.92 School 1.12 1.72 2.25 2.49 2.73 2.97 3.22 3.74 4.35
30 212.72 3.37 8.44 Student -3.74 -1.06 1.23 2.31 3.37 4.43 5.50 7.79 10.47
217.88 2.60 1.92 School 0.98 1.59 2.11 2.36 2.60 2.84 3.09 3.61 4.21
35 215.33 3.04 8.44 Student -4.06 -1.39 0.90 1.98 3.04 4.10 5.18 7.46 10.14
219.12 2.48 1.92 School 0.86 1.47 1.99 2.23 2.48 2.72 2.96 3.48 4.09
40 217.81 2.73 8.44 Student -4.37 -1.70 0.59 1.67 2.73 3.79 4.87 7.15 9.83
220.31 2.36 1.92 School 0.74 1.35 1.87 2.12 2.36 2.60 2.85 3.37 3.97
45 220.21 2.43 8.44 Student -4.67 -1.99 0.29 1.37 2.43 3.49 4.57 6.85 9.53
221.45 2.25 1.92 School 0.63 1.24 1.76 2.00 2.25 2.49 2.73 3.25 3.86
50 222.58 2.13 8.44 Student -4.97 -2.29 -0.00 1.07 2.13 3.19 4.27 6.56 9.24
222.58 2.13 1.92 School 0.52 1.13 1.65 1.89 2.13 2.38 2.62 3.14 3.75
55 224.94 1.84 8.44 Student -5.26 -2.58 -0.30 0.78 1.84 2.90 3.98 6.26 8.94
223.70 2.02 1.92 School 0.41 1.02 1.54 1.78 2.02 2.26 2.51 3.03 3.64
60 227.34 1.54 8.44 Student -5.56 -2.88 -0.60 0.48 1.54 2.60 3.68 5.96 8.64
224.85 1.91 1.92 School 0.29 0.90 1.42 1.67 1.91 2.15 2.40 2.92 3.53
65 229.82 1.23 8.44 Student -5.87 -3.19 -0.91 0.17 1.23 2.29 3.37 5.65 8.33
226.03 1.79 1.92 School 0.18 0.79 1.31 1.55 1.79 2.03 2.28 2.80 3.41
70 232.44 0.90 8.44 Student -6.20 -3.52 -1.23 -0.16 0.90 1.96 3.04 5.33 8.00
227.28 1.67 1.92 School 0.05 0.66 1.18 1.43 1.67 1.91 2.16 2.68 3.29
75 235.26 0.55 8.44 Student -6.55 -3.87 -1.59 -0.51 0.55 1.61 2.69 4.98 7.65
228.62 1.54 1.92 School -0.08 0.53 1.05 1.30 1.54 1.78 2.02 2.54 3.15
80 238.41 0.16 8.44 Student -6.94 -4.27 -1.98 -0.90 0.16 1.22 2.30 4.58 7.26
230.12 1.39 1.92 School -0.23 0.38 0.90 1.15 1.39 1.63 1.88 2.40 3.01
85 242.07 -0.30 8.44 Student -7.40 -4.72 -2.44 -1.36 -0.30 0.76 1.84 4.13 6.80
231.87 1.22 1.92 School -0.40 0.21 0.73 0.98 1.22 1.46 1.70 2.22 2.83
90 246.68 -0.87 8.44 Student -7.97 -5.30 -3.01 -1.93 -0.87 0.19 1.26 3.55 6.23
234.06 1.00 1.92 School -0.62 -0.01 0.51 0.76 1.00 1.24 1.49 2.01 2.62
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
411
Table E.2.78: Reading Grade 11
Fall To Winter Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 200.81 2.43 6.18 Student -2.78 -0.82 0.86 1.65 2.43 3.20 3.99 5.67 7.63
213.07 1.22 1.25 School 0.16 0.56 0.90 1.06 1.22 1.37 1.53 1.87 2.27
15 205.16 2.17 6.18 Student -3.03 -1.07 0.61 1.40 2.17 2.95 3.74 5.42 7.38
215.07 1.20 1.25 School 0.14 0.54 0.88 1.04 1.20 1.35 1.51 1.85 2.25
20 208.61 1.97 6.18 Student -3.23 -1.27 0.41 1.20 1.97 2.75 3.54 5.22 7.18
216.66 1.18 1.25 School 0.13 0.52 0.86 1.02 1.18 1.34 1.50 1.83 2.23
25 211.57 1.80 6.18 Student -3.40 -1.44 0.23 1.02 1.80 2.58 3.37 5.04 7.01
218.02 1.16 1.25 School 0.11 0.51 0.85 1.01 1.16 1.32 1.48 1.82 2.22
30 214.23 1.65 6.18 Student -3.56 -1.60 0.08 0.87 1.65 2.42 3.21 4.89 6.85
219.25 1.15 1.25 School 0.10 0.50 0.84 0.99 1.15 1.31 1.47 1.81 2.20
35 216.70 1.50 6.18 Student -3.70 -1.74 -0.06 0.73 1.50 2.28 3.07 4.75 6.71
220.38 1.14 1.25 School 0.09 0.48 0.82 0.98 1.14 1.30 1.46 1.80 2.19
40 219.04 1.37 6.18 Student -3.84 -1.87 -0.20 0.59 1.37 2.14 2.93 4.61 6.57
221.46 1.13 1.25 School 0.08 0.47 0.81 0.97 1.13 1.29 1.45 1.78 2.18
45 221.30 1.24 6.18 Student -3.97 -2.01 -0.33 0.46 1.24 2.01 2.80 4.48 6.44
222.50 1.12 1.25 School 0.07 0.46 0.80 0.96 1.12 1.27 1.43 1.77 2.17
50 223.53 1.11 6.18 Student -4.10 -2.14 -0.46 0.33 1.11 1.88 2.67 4.35 6.31
223.53 1.11 1.25 School 0.06 0.45 0.79 0.95 1.11 1.26 1.42 1.76 2.16
55 225.76 0.98 6.18 Student -4.23 -2.26 -0.59 0.20 0.98 1.75 2.54 4.22 6.18
224.55 1.10 1.25 School 0.04 0.44 0.78 0.94 1.10 1.25 1.41 1.75 2.15
60 228.02 0.85 6.18 Student -4.36 -2.40 -0.72 0.07 0.85 1.62 2.41 4.09 6.05
225.60 1.09 1.25 School 0.03 0.43 0.77 0.93 1.09 1.24 1.40 1.74 2.14
65 230.36 0.71 6.18 Student -4.49 -2.53 -0.86 -0.07 0.71 1.49 2.28 3.95 5.91
226.67 1.07 1.25 School 0.02 0.42 0.76 0.92 1.07 1.23 1.39 1.73 2.13
70 232.82 0.57 6.18 Student -4.64 -2.68 -1.00 -0.21 0.57 1.34 2.13 3.81 5.77
227.81 1.06 1.25 School 0.01 0.41 0.75 0.91 1.06 1.22 1.38 1.72 2.11
75 235.48 0.41 6.18 Student -4.79 -2.83 -1.15 -0.36 0.41 1.19 1.98 3.66 5.62
229.03 1.05 1.25 School -0.00 0.39 0.73 0.89 1.05 1.21 1.37 1.71 2.10
80 238.45 0.24 6.18 Student -4.96 -3.00 -1.33 -0.54 0.24 1.02 1.81 3.48 5.44
230.40 1.04 1.25 School -0.02 0.38 0.72 0.88 1.04 1.19 1.35 1.69 2.09
85 241.90 0.04 6.18 Student -5.16 -3.20 -1.53 -0.74 0.04 0.82 1.61 3.28 5.24
231.99 1.02 1.25 School -0.03 0.36 0.70 0.86 1.02 1.18 1.34 1.67 2.07
90 246.25 -0.21 6.18 Student -5.42 -3.45 -1.78 -0.99 -0.21 0.56 1.35 3.03 4.99
233.99 1.00 1.25 School -0.05 0.34 0.68 0.84 1.00 1.15 1.31 1.65 2.05
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
412
Table E.2.79: Reading Grade 11
Fall To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 200.81 2.90 8.58 Student -4.32 -1.60 0.73 1.82 2.90 3.98 5.08 7.40 10.12
213.07 1.37 2.19 School -0.46 0.23 0.82 1.10 1.37 1.65 1.93 2.52 3.21
15 205.16 2.57 8.58 Student -4.65 -1.93 0.40 1.50 2.57 3.65 4.75 7.07 9.79
215.07 1.34 2.19 School -0.50 0.19 0.78 1.06 1.34 1.61 1.89 2.48 3.18
20 208.61 2.31 8.58 Student -4.91 -2.19 0.14 1.23 2.31 3.39 4.49 6.81 9.53
216.66 1.31 2.19 School -0.53 0.16 0.76 1.03 1.31 1.58 1.86 2.46 3.15
25 211.57 2.09 8.58 Student -5.13 -2.41 -0.09 1.01 2.09 3.17 4.26 6.59 9.31
218.02 1.28 2.19 School -0.55 0.14 0.73 1.01 1.28 1.56 1.84 2.43 3.12
30 214.23 1.89 8.58 Student -5.33 -2.61 -0.29 0.81 1.89 2.96 4.06 6.39 9.11
219.25 1.26 2.19 School -0.58 0.12 0.71 0.99 1.26 1.54 1.82 2.41 3.10
35 216.70 1.70 8.58 Student -5.52 -2.80 -0.47 0.62 1.70 2.78 3.87 6.20 8.92
220.38 1.24 2.19 School -0.60 0.10 0.69 0.97 1.24 1.52 1.79 2.39 3.08
40 219.04 1.52 8.58 Student -5.70 -2.98 -0.65 0.45 1.52 2.60 3.70 6.02 8.74
221.46 1.22 2.19 School -0.62 0.08 0.67 0.95 1.22 1.50 1.78 2.37 3.06
45 221.30 1.35 8.58 Student -5.87 -3.15 -0.82 0.27 1.35 2.43 3.53 5.85 8.57
222.50 1.20 2.19 School -0.64 0.06 0.65 0.93 1.20 1.48 1.76 2.35 3.04
50 223.53 1.18 8.58 Student -6.04 -3.32 -0.99 0.11 1.18 2.26 3.36 5.68 8.40
223.53 1.18 2.19 School -0.66 0.04 0.63 0.91 1.18 1.46 1.74 2.33 3.02
55 225.76 1.02 8.58 Student -6.21 -3.48 -1.16 -0.06 1.02 2.09 3.19 5.51 8.24
224.55 1.16 2.19 School -0.67 0.02 0.61 0.89 1.16 1.44 1.72 2.31 3.00
60 228.02 0.84 8.58 Student -6.38 -3.66 -1.33 -0.23 0.84 1.92 3.02 5.34 8.06
225.60 1.15 2.19 School -0.69 -0.00 0.59 0.87 1.15 1.42 1.70 2.29 2.98
65 230.36 0.67 8.58 Student -6.55 -3.83 -1.51 -0.41 0.67 1.74 2.84 5.17 7.89
226.67 1.13 2.19 School -0.71 -0.02 0.57 0.85 1.13 1.40 1.68 2.27 2.97
70 232.82 0.48 8.58 Student -6.74 -4.02 -1.69 -0.60 0.48 1.56 2.65 4.98 7.70
227.81 1.11 2.19 School -0.73 -0.04 0.55 0.83 1.11 1.38 1.66 2.25 2.94
75 235.48 0.28 8.58 Student -6.94 -4.22 -1.89 -0.80 0.28 1.36 2.45 4.78 7.50
229.03 1.08 2.19 School -0.76 -0.06 0.53 0.81 1.08 1.36 1.64 2.23 2.92
80 238.45 0.06 8.58 Student -7.17 -4.44 -2.12 -1.02 0.06 1.13 2.23 4.55 7.28
230.40 1.06 2.19 School -0.78 -0.09 0.50 0.78 1.06 1.33 1.61 2.20 2.90
85 241.90 -0.21 8.58 Student -7.43 -4.71 -2.38 -1.28 -0.21 0.87 1.97 4.29 7.01
231.99 1.03 2.19 School -0.81 -0.12 0.48 0.75 1.03 1.30 1.58 2.17 2.87
90 246.25 -0.53 8.58 Student -7.76 -5.03 -2.71 -1.61 -0.53 0.54 1.64 3.96 6.69
233.99 0.99 2.19 School -0.85 -0.15 0.44 0.72 0.99 1.27 1.55 2.14 2.83
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
413
Table E.2.80: Reading Grade 11
Fall To N Fall Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 200.81 -0.44 7.69 Student -6.91 -4.47 -2.39 -1.41 -0.44 0.53 1.51 3.59 6.03
213.07 0.36 1.62 School -1.00 -0.49 -0.05 0.16 0.36 0.56 0.77 1.21 1.72
15 205.16 -0.34 7.69 Student -6.81 -4.37 -2.29 -1.30 -0.34 0.63 1.61 3.70 6.14
215.07 0.31 1.62 School -1.05 -0.54 -0.10 0.11 0.31 0.51 0.72 1.16 1.67
20 208.61 -0.26 7.69 Student -6.73 -4.29 -2.20 -1.22 -0.26 0.71 1.69 3.78 6.22
216.66 0.27 1.62 School -1.09 -0.58 -0.14 0.07 0.27 0.47 0.68 1.12 1.63
25 211.57 -0.19 7.69 Student -6.66 -4.22 -2.13 -1.15 -0.19 0.78 1.76 3.85 6.29
218.02 0.24 1.62 School -1.13 -0.61 -0.17 0.03 0.24 0.44 0.65 1.08 1.60
30 214.23 -0.12 7.69 Student -6.60 -4.16 -2.07 -1.09 -0.12 0.84 1.83 3.91 6.35
219.25 0.20 1.62 School -1.16 -0.64 -0.21 0.00 0.20 0.41 0.61 1.05 1.57
35 216.70 -0.06 7.69 Student -6.54 -4.10 -2.01 -1.03 -0.06 0.90 1.88 3.97 6.41
220.38 0.18 1.62 School -1.19 -0.67 -0.23 -0.03 0.18 0.38 0.59 1.02 1.54
40 219.04 -0.01 7.69 Student -6.48 -4.04 -1.96 -0.98 -0.01 0.96 1.94 4.02 6.46
221.46 0.15 1.62 School -1.21 -0.70 -0.26 -0.05 0.15 0.35 0.56 1.00 1.51
45 221.30 0.04 7.69 Student -6.43 -3.99 -1.90 -0.92 0.04 1.01 1.99 4.08 6.52
222.50 0.12 1.62 School -1.24 -0.73 -0.29 -0.08 0.12 0.33 0.53 0.97 1.48
50 223.53 0.10 7.69 Student -6.38 -3.94 -1.85 -0.87 0.10 1.06 2.04 4.13 6.57
223.53 0.10 1.62 School -1.27 -0.75 -0.31 -0.11 0.10 0.30 0.51 0.95 1.46
55 225.76 0.15 7.69 Student -6.32 -3.88 -1.80 -0.82 0.15 1.12 2.10 4.18 6.62
224.55 0.07 1.62 School -1.29 -0.78 -0.34 -0.13 0.07 0.27 0.48 0.92 1.43
60 228.02 0.20 7.69 Student -6.27 -3.83 -1.75 -0.76 0.20 1.17 2.15 4.24 6.68
225.60 0.04 1.62 School -1.32 -0.80 -0.37 -0.16 0.04 0.25 0.45 0.89 1.41
65 230.36 0.26 7.69 Student -6.22 -3.78 -1.69 -0.71 0.26 1.22 2.21 4.29 6.73
226.67 0.02 1.62 School -1.35 -0.83 -0.39 -0.19 0.02 0.22 0.43 0.87 1.38
70 232.82 0.32 7.69 Student -6.16 -3.72 -1.63 -0.65 0.32 1.28 2.26 4.35 6.79
227.81 -0.01 1.62 School -1.37 -0.86 -0.42 -0.22 -0.01 0.19 0.40 0.84 1.35
75 235.48 0.38 7.69 Student -6.09 -3.65 -1.57 -0.59 0.38 1.34 2.33 4.41 6.85
229.03 -0.04 1.62 School -1.41 -0.89 -0.45 -0.25 -0.04 0.16 0.37 0.81 1.32
80 238.45 0.45 7.69 Student -6.02 -3.59 -1.50 -0.52 0.45 1.41 2.40 4.48 6.92
230.40 -0.08 1.62 School -1.44 -0.93 -0.49 -0.28 -0.08 0.13 0.33 0.77 1.28
85 241.90 0.53 7.69 Student -5.94 -3.50 -1.42 -0.44 0.53 1.50 2.48 4.56 7.00
231.99 -0.12 1.62 School -1.48 -0.97 -0.53 -0.32 -0.12 0.09 0.29 0.73 1.24
90 246.25 0.63 7.69 Student -5.84 -3.40 -1.32 -0.33 0.63 1.60 2.58 4.66 7.10
233.99 -0.17 1.62 School -1.53 -1.02 -0.58 -0.37 -0.17 0.03 0.24 0.68 1.19
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
414
Table E.2.81: Reading Grade 11
Winter To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 201.82 0.31 5.62 Student -4.42 -2.64 -1.11 -0.39 0.31 1.02 1.74 3.26 5.04
214.16 -0.03 0.94 School -0.82 -0.52 -0.26 -0.14 -0.03 0.09 0.21 0.47 0.77
15 206.18 0.27 5.62 Student -4.46 -2.68 -1.16 -0.44 0.27 0.97 1.69 3.22 5.00
216.17 -0.01 0.94 School -0.80 -0.50 -0.24 -0.12 -0.01 0.11 0.23 0.49 0.78
20 209.65 0.23 5.62 Student -4.50 -2.72 -1.19 -0.47 0.23 0.94 1.66 3.18 4.96
217.76 0.01 0.94 School -0.78 -0.48 -0.23 -0.11 0.01 0.13 0.25 0.50 0.80
25 212.63 0.20 5.62 Student -4.53 -2.75 -1.22 -0.51 0.20 0.91 1.63 3.15 4.93
219.12 0.02 0.94 School -0.77 -0.47 -0.21 -0.09 0.02 0.14 0.26 0.52 0.81
30 215.30 0.17 5.62 Student -4.56 -2.77 -1.25 -0.53 0.17 0.88 1.60 3.12 4.90
220.35 0.03 0.94 School -0.76 -0.46 -0.20 -0.08 0.03 0.15 0.27 0.53 0.83
35 217.78 0.15 5.62 Student -4.58 -2.80 -1.28 -0.56 0.15 0.85 1.57 3.10 4.88
221.49 0.05 0.94 School -0.74 -0.45 -0.19 -0.07 0.05 0.16 0.28 0.54 0.84
40 220.12 0.12 5.62 Student -4.61 -2.82 -1.30 -0.58 0.12 0.83 1.55 3.07 4.85
222.57 0.06 0.94 School -0.73 -0.44 -0.18 -0.06 0.06 0.17 0.29 0.55 0.85
45 222.40 0.10 5.62 Student -4.63 -2.85 -1.32 -0.61 0.10 0.81 1.52 3.05 4.83
223.61 0.07 0.94 School -0.72 -0.43 -0.17 -0.05 0.07 0.18 0.30 0.56 0.86
50 224.64 0.08 5.62 Student -4.65 -2.87 -1.35 -0.63 0.08 0.78 1.50 3.02 4.81
224.64 0.08 0.94 School -0.71 -0.42 -0.16 -0.04 0.08 0.19 0.31 0.57 0.87
55 226.87 0.05 5.62 Student -4.68 -2.89 -1.37 -0.65 0.05 0.76 1.48 3.00 4.78
225.66 0.09 0.94 School -0.70 -0.41 -0.15 -0.03 0.09 0.20 0.32 0.58 0.88
60 229.15 0.03 5.62 Student -4.70 -2.92 -1.39 -0.68 0.03 0.74 1.45 2.98 4.76
226.71 0.10 0.94 School -0.69 -0.40 -0.14 -0.02 0.10 0.21 0.33 0.59 0.89
65 231.50 0.01 5.62 Student -4.73 -2.94 -1.42 -0.70 0.01 0.71 1.43 2.95 4.74
227.78 0.11 0.94 School -0.68 -0.39 -0.13 -0.01 0.11 0.23 0.34 0.60 0.90
70 233.97 -0.02 5.62 Student -4.75 -2.97 -1.44 -0.73 -0.02 0.69 1.40 2.93 4.71
228.92 0.12 0.94 School -0.67 -0.37 -0.12 0.00 0.12 0.24 0.36 0.61 0.91
75 236.64 -0.05 5.62 Student -4.78 -3.00 -1.47 -0.75 -0.05 0.66 1.38 2.90 4.68
230.15 0.13 0.94 School -0.66 -0.36 -0.11 0.01 0.13 0.25 0.37 0.62 0.92
80 239.62 -0.08 5.62 Student -4.81 -3.03 -1.50 -0.79 -0.08 0.63 1.35 2.87 4.65
231.51 0.14 0.94 School -0.65 -0.35 -0.09 0.03 0.14 0.26 0.38 0.64 0.93
85 243.09 -0.11 5.62 Student -4.85 -3.06 -1.54 -0.82 -0.11 0.59 1.31 2.83 4.62
233.10 0.16 0.94 School -0.63 -0.33 -0.08 0.04 0.16 0.28 0.40 0.65 0.95
90 247.45 -0.16 5.62 Student -4.89 -3.11 -1.58 -0.87 -0.16 0.55 1.26 2.79 4.57
235.11 0.18 0.94 School -0.61 -0.31 -0.06 0.06 0.18 0.30 0.42 0.67 0.97
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
415
Table E.2.82: Reading Grade 12
Last Winter To Winter Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 200.51 -0.03 10.83 Student -9.15 -5.71 -2.77 -1.39 -0.03 1.33 2.71 5.65 9.09
212.13 -0.13 2.94 School -2.61 -1.67 -0.87 -0.50 -0.13 0.24 0.62 1.42 2.35
15 204.96 -0.01 10.83 Student -9.13 -5.69 -2.76 -1.37 -0.01 1.35 2.73 5.67 9.11
214.36 -0.09 2.94 School -2.57 -1.64 -0.84 -0.46 -0.09 0.28 0.65 1.45 2.39
20 208.50 0.00 10.83 Student -9.11 -5.68 -2.74 -1.36 0.00 1.36 2.75 5.68 9.12
216.13 -0.06 2.94 School -2.54 -1.61 -0.81 -0.43 -0.06 0.31 0.68 1.48 2.42
25 211.53 0.02 10.83 Student -9.10 -5.67 -2.73 -1.35 0.02 1.38 2.76 5.70 9.13
217.65 -0.04 2.94 School -2.51 -1.58 -0.78 -0.41 -0.04 0.33 0.71 1.51 2.44
30 214.26 0.03 10.83 Student -9.09 -5.65 -2.72 -1.33 0.03 1.39 2.77 5.71 9.14
219.02 -0.01 2.94 School -2.49 -1.56 -0.76 -0.38 -0.01 0.36 0.73 1.53 2.46
35 216.79 0.04 10.83 Student -9.08 -5.64 -2.71 -1.32 0.04 1.40 2.78 5.72 9.15
220.28 0.01 2.94 School -2.47 -1.54 -0.74 -0.36 0.01 0.38 0.75 1.55 2.49
40 219.18 0.05 10.83 Student -9.07 -5.63 -2.70 -1.31 0.05 1.41 2.79 5.73 9.16
221.48 0.03 2.94 School -2.45 -1.52 -0.72 -0.34 0.03 0.40 0.77 1.57 2.51
45 221.50 0.06 10.83 Student -9.06 -5.62 -2.69 -1.30 0.06 1.42 2.80 5.74 9.17
222.64 0.05 2.94 School -2.43 -1.50 -0.70 -0.32 0.05 0.42 0.79 1.59 2.53
50 223.79 0.07 10.83 Student -9.05 -5.61 -2.68 -1.29 0.07 1.43 2.81 5.75 9.18
223.79 0.07 2.94 School -2.41 -1.48 -0.68 -0.30 0.07 0.44 0.81 1.61 2.54
55 226.07 0.08 10.83 Student -9.04 -5.60 -2.67 -1.29 0.08 1.44 2.82 5.76 9.19
224.93 0.09 2.94 School -2.39 -1.46 -0.66 -0.28 0.09 0.46 0.83 1.63 2.56
60 228.39 0.09 10.83 Student -9.03 -5.60 -2.66 -1.28 0.09 1.45 2.83 5.77 9.20
226.09 0.10 2.94 School -2.37 -1.44 -0.64 -0.27 0.10 0.47 0.85 1.65 2.58
65 230.79 0.10 10.83 Student -9.02 -5.59 -2.65 -1.27 0.10 1.46 2.84 5.78 9.21
227.29 0.12 2.94 School -2.35 -1.42 -0.62 -0.25 0.12 0.49 0.87 1.67 2.60
70 233.31 0.11 10.83 Student -9.01 -5.57 -2.64 -1.26 0.11 1.47 2.85 5.79 9.22
228.55 0.15 2.94 School -2.33 -1.40 -0.60 -0.22 0.15 0.52 0.89 1.69 2.62
75 236.04 0.12 10.83 Student -9.00 -5.56 -2.63 -1.24 0.12 1.48 2.86 5.80 9.23
229.92 0.17 2.94 School -2.31 -1.38 -0.58 -0.20 0.17 0.54 0.91 1.71 2.65
80 239.07 0.13 10.83 Student -8.99 -5.55 -2.61 -1.23 0.13 1.49 2.87 5.81 9.25
231.44 0.19 2.94 School -2.28 -1.35 -0.55 -0.18 0.19 0.56 0.94 1.74 2.67
85 242.61 0.14 10.83 Student -8.97 -5.54 -2.60 -1.22 0.14 1.51 2.89 5.83 9.26
233.21 0.22 2.94 School -2.25 -1.32 -0.52 -0.15 0.22 0.59 0.97 1.77 2.70
90 247.06 0.16 10.83 Student -8.95 -5.52 -2.58 -1.20 0.16 1.52 2.91 5.84 9.28
235.44 0.26 2.94 School -2.22 -1.28 -0.49 -0.11 0.26 0.63 1.01 1.81 2.74
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
416
Table E.2.83: Reading Grade 12
Last Spring To Fall Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 199.92 0.03 5.15 Student -4.30 -2.67 -1.28 -0.62 0.03 0.68 1.33 2.73 4.36
212.06 -0.18 0.65 School -0.73 -0.52 -0.34 -0.26 -0.18 -0.10 -0.01 0.16 0.37
15 204.49 0.01 5.15 Student -4.32 -2.69 -1.29 -0.63 0.01 0.66 1.32 2.71 4.35
214.32 -0.15 0.65 School -0.70 -0.49 -0.32 -0.24 -0.15 -0.07 0.01 0.19 0.39
20 208.13 0.00 5.15 Student -4.33 -2.70 -1.30 -0.64 0.00 0.65 1.31 2.70 4.34
216.11 -0.13 0.65 School -0.68 -0.47 -0.30 -0.22 -0.13 -0.05 0.03 0.21 0.41
25 211.25 -0.01 5.15 Student -4.34 -2.71 -1.31 -0.65 -0.01 0.64 1.30 2.69 4.33
217.65 -0.12 0.65 School -0.66 -0.46 -0.28 -0.20 -0.12 -0.03 0.05 0.23 0.43
30 214.05 -0.02 5.15 Student -4.35 -2.72 -1.32 -0.66 -0.02 0.63 1.29 2.68 4.32
219.03 -0.10 0.65 School -0.65 -0.44 -0.27 -0.18 -0.10 -0.02 0.06 0.24 0.45
35 216.65 -0.02 5.15 Student -4.36 -2.72 -1.33 -0.67 -0.02 0.62 1.28 2.68 4.31
220.30 -0.09 0.65 School -0.63 -0.43 -0.25 -0.17 -0.09 -0.00 0.08 0.25 0.46
40 219.12 -0.03 5.15 Student -4.36 -2.73 -1.34 -0.68 -0.03 0.62 1.27 2.67 4.30
221.52 -0.07 0.65 School -0.62 -0.41 -0.24 -0.15 -0.07 0.01 0.09 0.27 0.47
45 221.50 -0.04 5.15 Student -4.37 -2.74 -1.34 -0.69 -0.04 0.61 1.27 2.66 4.29
222.69 -0.06 0.65 School -0.61 -0.40 -0.22 -0.14 -0.06 0.02 0.11 0.28 0.49
50 223.85 -0.05 5.15 Student -4.38 -2.75 -1.35 -0.69 -0.05 0.60 1.26 2.65 4.29
223.85 -0.05 0.65 School -0.59 -0.39 -0.21 -0.13 -0.05 0.04 0.12 0.29 0.50
55 226.19 -0.05 5.15 Student -4.39 -2.75 -1.36 -0.70 -0.05 0.59 1.25 2.65 4.28
225.00 -0.03 0.65 School -0.58 -0.37 -0.20 -0.12 -0.03 0.05 0.13 0.31 0.51
60 228.58 -0.06 5.15 Student -4.39 -2.76 -1.37 -0.71 -0.06 0.59 1.24 2.64 4.27
226.18 -0.02 0.65 School -0.57 -0.36 -0.18 -0.10 -0.02 0.06 0.14 0.32 0.53
65 231.04 -0.07 5.15 Student -4.40 -2.77 -1.37 -0.72 -0.07 0.58 1.24 2.63 4.26
227.39 -0.01 0.65 School -0.55 -0.35 -0.17 -0.09 -0.01 0.08 0.16 0.33 0.54
70 233.64 -0.08 5.15 Student -4.41 -2.78 -1.38 -0.72 -0.08 0.57 1.23 2.62 4.26
228.67 0.01 0.65 School -0.54 -0.33 -0.16 -0.07 0.01 0.09 0.17 0.35 0.56
75 236.44 -0.09 5.15 Student -4.42 -2.79 -1.39 -0.73 -0.09 0.56 1.22 2.61 4.25
230.05 0.02 0.65 School -0.52 -0.32 -0.14 -0.06 0.02 0.11 0.19 0.36 0.57
80 239.57 -0.10 5.15 Student -4.43 -2.79 -1.40 -0.74 -0.10 0.55 1.21 2.60 4.24
231.59 0.04 0.65 School -0.51 -0.30 -0.12 -0.04 0.04 0.12 0.21 0.38 0.59
85 243.20 -0.11 5.15 Student -4.44 -2.81 -1.41 -0.75 -0.11 0.54 1.20 2.59 4.23
233.38 0.06 0.65 School -0.49 -0.28 -0.10 -0.02 0.06 0.14 0.23 0.40 0.61
90 247.78 -0.12 5.15 Student -4.45 -2.82 -1.43 -0.77 -0.12 0.53 1.18 2.58 4.21
235.63 0.09 0.65 School -0.46 -0.26 -0.08 0.00 0.09 0.17 0.25 0.43 0.63
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
417
Table E.2.84: Reading Grade 12
Last Spring To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 199.92 -1.80 10.69 Student -10.8 -7.41 -4.51 -3.15 -1.80 -0.46 0.90 3.80 7.19
212.06 -0.12 2.91 School -2.57 -1.65 -0.86 -0.48 -0.12 0.25 0.62 1.41 2.33
15 204.49 -1.37 10.69 Student -10.4 -6.97 -4.07 -2.71 -1.37 -0.02 1.34 4.24 7.63
214.32 -0.00 2.91 School -2.45 -1.53 -0.74 -0.37 -0.00 0.36 0.73 1.52 2.45
20 208.13 -1.02 10.69 Student -10.0 -6.62 -3.73 -2.36 -1.02 0.32 1.69 4.58 7.97
216.11 0.09 2.91 School -2.36 -1.44 -0.65 -0.28 0.09 0.45 0.82 1.61 2.54
25 211.25 -0.72 10.69 Student -9.72 -6.33 -3.43 -2.07 -0.72 0.62 1.98 4.88 8.27
217.65 0.16 2.91 School -2.29 -1.36 -0.57 -0.20 0.16 0.53 0.90 1.69 2.61
30 214.05 -0.46 10.69 Student -9.45 -6.06 -3.16 -1.80 -0.46 0.89 2.25 5.15 8.54
219.03 0.23 2.91 School -2.22 -1.29 -0.50 -0.13 0.23 0.60 0.97 1.76 2.68
35 216.65 -0.21 10.69 Student -9.20 -5.81 -2.92 -1.55 -0.21 1.13 2.50 5.40 8.79
220.30 0.30 2.91 School -2.15 -1.23 -0.44 -0.07 0.30 0.66 1.04 1.82 2.75
40 219.12 0.03 10.69 Student -8.97 -5.58 -2.68 -1.32 0.03 1.37 2.73 5.63 9.02
221.52 0.36 2.91 School -2.09 -1.17 -0.38 -0.01 0.36 0.73 1.10 1.89 2.81
45 221.50 0.25 10.69 Student -8.74 -5.35 -2.45 -1.09 0.25 1.60 2.96 5.86 9.25
222.69 0.42 2.91 School -2.03 -1.11 -0.32 0.05 0.42 0.78 1.16 1.95 2.87
50 223.85 0.48 10.69 Student -8.52 -5.13 -2.23 -0.87 0.48 1.82 3.18 6.08 9.47
223.85 0.48 2.91 School -1.97 -1.05 -0.26 0.11 0.48 0.84 1.21 2.00 2.93
55 226.19 0.70 10.69 Student -8.29 -4.90 -2.01 -0.64 0.70 2.04 3.41 6.30 9.69
225.00 0.54 2.91 School -1.91 -0.99 -0.20 0.17 0.54 0.90 1.27 2.06 2.99
60 228.58 0.93 10.69 Student -8.07 -4.68 -1.78 -0.41 0.93 2.27 3.64 6.53 9.92
226.18 0.59 2.91 School -1.86 -0.93 -0.14 0.23 0.59 0.96 1.33 2.12 3.04
65 231.04 1.16 10.69 Student -7.83 -4.44 -1.54 -0.18 1.16 2.51 3.87 6.77 10.16
227.39 0.66 2.91 School -1.79 -0.87 -0.08 0.29 0.66 1.02 1.39 2.18 3.11
70 233.64 1.41 10.69 Student -7.58 -4.19 -1.30 0.07 1.41 2.75 4.12 7.01 10.40
228.67 0.72 2.91 School -1.73 -0.81 -0.02 0.36 0.72 1.09 1.46 2.25 3.17
75 236.44 1.68 10.69 Student -7.32 -3.93 -1.03 0.33 1.68 3.02 4.38 7.28 10.67
230.05 0.79 2.91 School -1.66 -0.74 0.05 0.43 0.79 1.16 1.53 2.32 3.24
80 239.57 1.97 10.69 Student -7.02 -3.63 -0.73 0.63 1.97 3.32 4.68 7.58 10.97
231.59 0.87 2.91 School -1.58 -0.66 0.13 0.50 0.87 1.23 1.61 2.40 3.32
85 243.20 2.32 10.69 Student -6.67 -3.28 -0.39 0.98 2.32 3.66 5.03 7.92 11.31
233.38 0.96 2.91 School -1.49 -0.57 0.22 0.59 0.96 1.32 1.70 2.49 3.41
90 247.78 2.76 10.69 Student -6.24 -2.85 0.05 1.41 2.76 4.10 5.46 8.36 11.75
235.63 1.07 2.91 School -1.38 -0.45 0.34 0.71 1.07 1.44 1.81 2.60 3.52
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
418
Table E.2.85: Reading Grade 12
Fall To Winter Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 199.05 -1.15 6.31 Student -6.46 -4.46 -2.75 -1.95 -1.15 -0.36 0.44 2.15 4.15
211.86 -0.33 1.28 School -1.40 -1.00 -0.65 -0.49 -0.33 -0.17 -0.01 0.34 0.75
15 203.78 -0.92 6.31 Student -6.23 -4.23 -2.52 -1.72 -0.92 -0.13 0.67 2.38 4.38
214.14 -0.26 1.28 School -1.33 -0.93 -0.58 -0.42 -0.26 -0.10 0.07 0.41 0.82
20 207.55 -0.74 6.31 Student -6.05 -4.05 -2.34 -1.53 -0.74 0.05 0.86 2.57 4.57
215.96 -0.20 1.28 School -1.27 -0.87 -0.52 -0.36 -0.20 -0.04 0.13 0.47 0.88
25 210.77 -0.58 6.31 Student -5.89 -3.89 -2.18 -1.38 -0.58 0.21 1.01 2.72 4.72
217.51 -0.15 1.28 School -1.22 -0.82 -0.47 -0.31 -0.15 0.01 0.17 0.52 0.93
30 213.67 -0.44 6.31 Student -5.75 -3.75 -2.04 -1.23 -0.44 0.35 1.16 2.86 4.87
218.91 -0.10 1.28 School -1.18 -0.77 -0.43 -0.26 -0.10 0.06 0.22 0.56 0.97
35 216.36 -0.31 6.31 Student -5.62 -3.62 -1.91 -1.10 -0.31 0.48 1.29 3.00 5.00
220.21 -0.06 1.28 School -1.14 -0.73 -0.39 -0.22 -0.06 0.10 0.26 0.61 1.01
40 218.91 -0.19 6.31 Student -5.50 -3.49 -1.79 -0.98 -0.19 0.60 1.41 3.12 5.12
221.44 -0.02 1.28 School -1.10 -0.69 -0.35 -0.18 -0.02 0.14 0.30 0.65 1.05
45 221.37 -0.07 6.31 Student -5.38 -3.37 -1.67 -0.86 -0.07 0.72 1.53 3.24 5.24
222.63 0.01 1.28 School -1.06 -0.66 -0.31 -0.15 0.01 0.17 0.34 0.68 1.09
50 223.80 0.05 6.31 Student -5.26 -3.26 -1.55 -0.74 0.05 0.84 1.65 3.36 5.36
223.80 0.05 1.28 School -1.02 -0.62 -0.27 -0.11 0.05 0.21 0.37 0.72 1.13
55 226.23 0.17 6.31 Student -5.14 -3.14 -1.43 -0.62 0.17 0.96 1.77 3.48 5.48
224.97 0.09 1.28 School -0.99 -0.58 -0.24 -0.07 0.09 0.25 0.41 0.76 1.16
60 228.70 0.29 6.31 Student -5.02 -3.02 -1.31 -0.50 0.29 1.08 1.89 3.60 5.60
226.16 0.13 1.28 School -0.95 -0.54 -0.20 -0.03 0.13 0.29 0.45 0.79 1.20
65 231.24 0.41 6.31 Student -4.90 -2.89 -1.19 -0.38 0.41 1.21 2.01 3.72 5.72
227.39 0.16 1.28 School -0.91 -0.51 -0.16 0.00 0.16 0.32 0.49 0.83 1.24
70 233.93 0.54 6.31 Student -4.76 -2.76 -1.05 -0.25 0.54 1.34 2.14 3.85 5.85
228.69 0.21 1.28 School -0.87 -0.46 -0.12 0.05 0.21 0.37 0.53 0.88 1.28
75 236.83 0.68 6.31 Student -4.62 -2.62 -0.91 -0.11 0.68 1.48 2.28 3.99 5.99
230.09 0.25 1.28 School -0.82 -0.42 -0.07 0.09 0.25 0.41 0.57 0.92 1.32
80 240.06 0.84 6.31 Student -4.47 -2.47 -0.76 0.05 0.84 1.63 2.44 4.15 6.15
231.65 0.30 1.28 School -0.78 -0.37 -0.02 0.14 0.30 0.46 0.62 0.97 1.37
85 243.82 1.02 6.31 Student -4.28 -2.28 -0.57 0.23 1.02 1.82 2.62 4.33 6.33
233.46 0.36 1.28 School -0.72 -0.31 0.03 0.20 0.36 0.52 0.68 1.03 1.43
90 248.56 1.26 6.31 Student -4.05 -2.05 -0.34 0.46 1.26 2.05 2.85 4.56 6.56
235.75 0.43 1.28 School -0.64 -0.24 0.11 0.27 0.43 0.59 0.75 1.10 1.50
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
419
Table E.2.86: Reading Grade 12
Fall To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 199.05 -2.13 8.68 Student -9.43 -6.68 -4.32 -3.22 -2.13 -1.03 0.07 2.43 5.18
211.86 -0.14 2.24 School -2.02 -1.31 -0.71 -0.42 -0.14 0.14 0.43 1.04 1.75
15 203.78 -1.62 8.68 Student -8.92 -6.17 -3.82 -2.71 -1.62 -0.53 0.58 2.93 5.69
214.14 -0.01 2.24 School -1.90 -1.19 -0.58 -0.29 -0.01 0.27 0.56 1.16 1.88
20 207.55 -1.22 8.68 Student -8.52 -5.77 -3.42 -2.31 -1.22 -0.13 0.98 3.34 6.09
215.96 0.09 2.24 School -1.80 -1.09 -0.48 -0.19 0.09 0.37 0.66 1.27 1.98
25 210.77 -0.87 8.68 Student -8.18 -5.42 -3.07 -1.96 -0.87 0.22 1.33 3.68 6.44
217.51 0.18 2.24 School -1.71 -1.00 -0.39 -0.11 0.18 0.46 0.74 1.35 2.06
30 213.67 -0.56 8.68 Student -7.87 -5.11 -2.76 -1.65 -0.56 0.53 1.64 3.99 6.75
218.91 0.25 2.24 School -1.63 -0.92 -0.32 -0.03 0.25 0.53 0.82 1.43 2.14
35 216.36 -0.27 8.68 Student -7.58 -4.83 -2.47 -1.36 -0.27 0.82 1.93 4.28 7.03
220.21 0.32 2.24 School -1.56 -0.85 -0.24 0.04 0.32 0.61 0.89 1.50 2.21
40 218.91 -0.00 8.68 Student -7.31 -4.55 -2.20 -1.09 -0.00 1.09 2.20 4.55 7.31
221.44 0.39 2.24 School -1.49 -0.78 -0.18 0.11 0.39 0.67 0.96 1.57 2.28
45 221.37 0.26 8.68 Student -7.04 -4.29 -1.94 -0.83 0.26 1.35 2.46 4.82 7.57
222.63 0.46 2.24 School -1.43 -0.72 -0.11 0.18 0.46 0.74 1.03 1.63 2.35
50 223.80 0.52 8.68 Student -6.78 -4.03 -1.68 -0.57 0.52 1.61 2.72 5.08 7.83
223.80 0.52 2.24 School -1.36 -0.65 -0.04 0.24 0.52 0.81 1.09 1.70 2.41
55 226.23 0.78 8.68 Student -6.52 -3.77 -1.42 -0.31 0.78 1.87 2.98 5.34 8.09
224.97 0.59 2.24 School -1.30 -0.59 0.02 0.31 0.59 0.87 1.16 1.76 2.48
60 228.70 1.05 8.68 Student -6.26 -3.51 -1.15 -0.04 1.05 2.14 3.25 5.60 8.35
226.16 0.65 2.24 School -1.23 -0.52 0.09 0.37 0.65 0.94 1.22 1.83 2.54
65 231.24 1.32 8.68 Student -5.99 -3.23 -0.88 0.23 1.32 2.41 3.52 5.87 8.63
227.39 0.72 2.24 School -1.16 -0.45 0.15 0.44 0.72 1.00 1.29 1.90 2.61
70 233.93 1.61 8.68 Student -5.70 -2.94 -0.59 0.52 1.61 2.70 3.81 6.16 8.91
228.69 0.79 2.24 School -1.09 -0.38 0.23 0.51 0.79 1.08 1.36 1.97 2.68
75 236.83 1.92 8.68 Student -5.39 -2.63 -0.28 0.83 1.92 3.01 4.12 6.47 9.22
230.09 0.87 2.24 School -1.02 -0.30 0.30 0.59 0.87 1.15 1.44 2.05 2.76
80 240.06 2.26 8.68 Student -5.04 -2.29 0.06 1.17 2.26 3.35 4.46 6.82 9.57
231.65 0.96 2.24 School -0.93 -0.22 0.39 0.68 0.96 1.24 1.53 2.13 2.84
85 243.82 2.67 8.68 Student -4.64 -1.89 0.47 1.57 2.67 3.76 4.86 7.22 9.97
233.46 1.06 2.24 School -0.83 -0.12 0.49 0.78 1.06 1.34 1.63 2.23 2.95
90 248.56 3.17 8.68 Student -4.13 -1.38 0.97 2.08 3.17 4.26 5.37 7.72 10.48
235.75 1.18 2.24 School -0.70 0.01 0.62 0.90 1.18 1.47 1.75 2.36 3.07
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
420
Table E.2.87: Reading Grade 12
Winter To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 196.66 -1.04 5.57 Student -5.73 -3.96 -2.45 -1.74 -1.04 -0.34 0.37 1.88 3.65
211.42 0.03 0.95 School -0.76 -0.46 -0.21 -0.09 0.03 0.15 0.27 0.53 0.83
15 201.86 -0.75 5.57 Student -5.44 -3.67 -2.16 -1.45 -0.75 -0.05 0.66 2.17 3.94
213.80 0.12 0.95 School -0.68 -0.38 -0.12 -0.00 0.12 0.24 0.36 0.61 0.91
20 206.00 -0.52 5.57 Student -5.21 -3.44 -1.93 -1.22 -0.52 0.18 0.89 2.40 4.17
215.69 0.18 0.95 School -0.61 -0.31 -0.06 0.06 0.18 0.30 0.42 0.68 0.98
25 209.54 -0.32 5.57 Student -5.01 -3.25 -1.73 -1.02 -0.32 0.38 1.09 2.60 4.37
217.31 0.24 0.95 School -0.56 -0.26 0.00 0.12 0.24 0.36 0.48 0.74 1.04
30 212.73 -0.15 5.57 Student -4.84 -3.07 -1.56 -0.85 -0.15 0.55 1.27 2.78 4.54
218.76 0.29 0.95 School -0.50 -0.20 0.05 0.17 0.29 0.41 0.53 0.79 1.09
35 215.68 0.02 5.57 Student -4.67 -2.90 -1.39 -0.68 0.02 0.72 1.43 2.94 4.71
220.11 0.34 0.95 School -0.46 -0.16 0.10 0.22 0.34 0.46 0.58 0.84 1.14
40 218.48 0.17 5.57 Student -4.52 -2.75 -1.24 -0.53 0.17 0.87 1.59 3.10 4.86
221.39 0.39 0.95 School -0.41 -0.11 0.15 0.27 0.39 0.51 0.63 0.88 1.18
45 221.19 0.32 5.57 Student -4.37 -2.60 -1.09 -0.38 0.32 1.03 1.74 3.25 5.02
222.63 0.43 0.95 School -0.37 -0.07 0.19 0.31 0.43 0.55 0.67 0.93 1.23
50 223.85 0.47 5.57 Student -4.22 -2.45 -0.94 -0.23 0.47 1.17 1.88 3.40 5.16
223.85 0.47 0.95 School -0.32 -0.02 0.23 0.35 0.47 0.59 0.71 0.97 1.27
55 226.52 0.62 5.57 Student -4.07 -2.30 -0.79 -0.08 0.62 1.32 2.03 3.54 5.31
225.07 0.52 0.95 School -0.28 0.02 0.28 0.40 0.52 0.64 0.76 1.01 1.31
60 229.23 0.77 5.57 Student -3.92 -2.15 -0.64 0.07 0.77 1.47 2.18 3.69 5.46
226.31 0.56 0.95 School -0.24 0.06 0.32 0.44 0.56 0.68 0.80 1.06 1.36
65 232.03 0.93 5.57 Student -3.76 -1.99 -0.48 0.23 0.93 1.63 2.34 3.85 5.62
227.59 0.61 0.95 School -0.19 0.11 0.37 0.49 0.61 0.72 0.85 1.10 1.40
70 234.98 1.09 5.57 Student -3.60 -1.83 -0.32 0.39 1.09 1.79 2.50 4.01 5.78
228.94 0.65 0.95 School -0.14 0.16 0.41 0.53 0.65 0.77 0.89 1.15 1.45
75 238.16 1.27 5.57 Student -3.42 -1.65 -0.14 0.57 1.27 1.97 2.68 4.19 5.96
230.40 0.70 0.95 School -0.09 0.21 0.46 0.59 0.70 0.82 0.94 1.20 1.50
80 241.71 1.47 5.57 Student -3.22 -1.46 0.05 0.77 1.47 2.17 2.88 4.39 6.16
232.02 0.76 0.95 School -0.04 0.26 0.52 0.64 0.76 0.88 1.00 1.26 1.56
85 245.84 1.70 5.57 Student -2.99 -1.23 0.28 1.00 1.70 2.40 3.11 4.62 6.39
233.91 0.83 0.95 School 0.03 0.33 0.59 0.71 0.83 0.95 1.07 1.33 1.63
90 251.04 1.98 5.57 Student -2.71 -0.94 0.57 1.28 1.98 2.69 3.40 4.91 6.68
236.29 0.91 0.95 School 0.12 0.42 0.67 0.79 0.91 1.03 1.15 1.41 1.71
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
421
Appendix E.3 - Language Usage
Table E.3.1: Language Usage Grade 2
Last Winter To Winter Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 144.50 21.21 6.12 Student 16.06 18.00 19.66 20.45 21.21 21.98 22.76 24.42 26.36
157.82 17.79 2.11 School 16.02 16.69 17.26 17.53 17.79 18.06 18.33 18.90 19.57
15 148.98 20.20 6.12 Student 15.05 16.99 18.65 19.43 20.20 20.97 21.75 23.41 25.35
159.75 17.43 2.11 School 15.66 16.33 16.90 17.17 17.43 17.70 17.97 18.54 19.21
20 152.54 19.39 6.12 Student 14.24 16.18 17.84 18.62 19.39 20.16 20.94 22.60 24.54
161.29 17.15 2.11 School 15.37 16.04 16.61 16.88 17.15 17.41 17.68 18.25 18.92
25 155.59 18.70 6.12 Student 13.55 15.49 17.15 17.93 18.70 19.47 20.25 21.91 23.85
162.61 16.90 2.11 School 15.13 15.80 16.37 16.64 16.90 17.17 17.43 18.01 18.67
30 158.33 18.08 6.12 Student 12.93 14.87 16.53 17.31 18.08 18.85 19.63 21.29 23.23
163.79 16.68 2.11 School 14.91 15.58 16.15 16.42 16.68 16.95 17.21 17.79 18.45
35 160.88 17.51 6.12 Student 12.35 14.30 15.95 16.74 17.51 18.27 19.06 20.71 22.66
164.88 16.48 2.11 School 14.70 15.37 15.94 16.21 16.48 16.74 17.01 17.58 18.25
40 163.29 16.96 6.12 Student 11.81 13.75 15.41 16.19 16.96 17.73 18.51 20.17 22.11
165.92 16.28 2.11 School 14.51 15.18 15.75 16.02 16.28 16.55 16.82 17.39 18.06
45 165.62 16.43 6.12 Student 11.28 13.22 14.88 15.66 16.43 17.20 17.98 19.64 21.58
166.93 16.10 2.11 School 14.32 14.99 15.56 15.83 16.10 16.36 16.63 17.20 17.87
50 167.92 15.91 6.12 Student 10.76 12.70 14.36 15.14 15.91 16.68 17.46 19.12 21.06
167.92 15.91 2.11 School 14.14 14.81 15.38 15.65 15.91 16.18 16.44 17.02 17.68
55 170.21 15.39 6.12 Student 10.24 12.18 13.84 14.62 15.39 16.16 16.94 18.60 20.54
168.91 15.73 2.11 School 13.95 14.62 15.19 15.46 15.73 15.99 16.26 16.83 17.50
60 172.55 14.86 6.12 Student 9.71 11.65 13.31 14.09 14.86 15.63 16.41 18.07 20.01
169.91 15.54 2.11 School 13.77 14.43 15.00 15.27 15.54 15.80 16.07 16.64 17.31
65 174.96 14.32 6.12 Student 9.17 11.11 12.77 13.55 14.32 15.08 15.87 17.52 19.47
170.95 15.34 2.11 School 13.57 14.24 14.81 15.08 15.34 15.61 15.88 16.45 17.12
70 177.50 13.74 6.12 Student 8.59 10.53 12.19 12.97 13.74 14.51 15.29 16.95 18.89
172.05 15.14 2.11 School 13.37 14.04 14.61 14.88 15.14 15.40 15.67 16.24 16.91
75 180.24 13.12 6.12 Student 7.97 9.91 11.57 12.35 13.12 13.89 14.67 16.33 18.27
173.23 14.92 2.11 School 13.15 13.82 14.39 14.66 14.92 15.18 15.45 16.02 16.69
80 183.30 12.43 6.12 Student 7.28 9.22 10.88 11.66 12.43 13.20 13.98 15.64 17.58
174.55 14.67 2.11 School 12.90 13.57 14.14 14.41 14.67 14.94 15.21 15.78 16.45
85 186.86 11.62 6.12 Student 6.47 8.41 10.07 10.85 11.62 12.39 13.17 14.83 16.77
176.08 14.39 2.11 School 12.62 13.28 13.85 14.12 14.39 14.65 14.92 15.49 16.16
90 191.34 10.61 6.12 Student 5.46 7.40 9.06 9.84 10.61 11.38 12.16 13.82 15.76
178.01 14.03 2.11 School 12.26 12.92 13.49 13.76 14.03 14.29 14.56 15.13 15.80
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
422
Table E.3.2: Language Usage Grade 2
Last Spring To Fall Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 148.33 10.57 10.93 Student 1.37 4.84 7.80 9.20 10.57 11.95 13.34 16.31 19.78
162.98 3.96 3.57 School 0.96 2.09 3.06 3.51 3.96 4.41 4.87 5.83 6.96
15 153.31 8.48 10.93 Student -0.73 2.74 5.71 7.10 8.48 9.85 11.25 14.21 17.68
165.16 3.13 3.57 School 0.13 1.26 2.23 2.68 3.13 3.58 4.03 5.00 6.13
20 157.27 6.81 10.93 Student -2.39 1.08 4.04 5.44 6.81 8.18 9.58 12.54 16.01
166.89 2.47 3.57 School -0.53 0.60 1.56 2.02 2.47 2.92 3.37 4.34 5.47
25 160.66 5.38 10.93 Student -3.82 -0.35 2.61 4.01 5.38 6.75 8.15 11.11 14.58
168.37 1.90 3.57 School -1.10 0.03 1.00 1.45 1.90 2.35 2.80 3.77 4.90
30 163.71 4.10 10.93 Student -5.11 -1.64 1.33 2.72 4.10 5.47 6.87 9.83 13.30
169.71 1.39 3.57 School -1.61 -0.48 0.49 0.94 1.39 1.84 2.29 3.26 4.39
35 166.54 2.91 10.93 Student -6.30 -2.83 0.14 1.53 2.91 4.28 5.68 8.64 12.11
170.94 0.92 3.57 School -2.08 -0.95 0.02 0.47 0.92 1.37 1.82 2.79 3.92
40 169.22 1.78 10.93 Student -7.42 -3.96 -0.99 0.40 1.78 3.15 4.55 7.51 10.98
172.12 0.47 3.57 School -2.53 -1.40 -0.43 0.02 0.47 0.92 1.37 2.34 3.47
45 171.82 0.69 10.93 Student -8.52 -5.05 -2.08 -0.69 0.69 2.06 3.46 6.42 9.89
173.25 0.04 3.57 School -2.96 -1.83 -0.87 -0.41 0.04 0.49 0.94 1.91 3.04
50 174.37 -0.39 10.93 Student -9.59 -6.12 -3.16 -1.76 -0.39 0.98 2.38 5.34 8.81
174.37 -0.39 3.57 School -3.39 -2.26 -1.29 -0.84 -0.39 0.06 0.51 1.48 2.61
55 176.92 -1.46 10.93 Student -10.7 -7.20 -4.23 -2.84 -1.46 -0.09 1.31 4.27 7.74
175.49 -0.82 3.57 School -3.82 -2.69 -1.72 -1.26 -0.82 -0.37 0.09 1.05 2.19
60 179.52 -2.56 10.93 Student -11.8 -8.29 -5.33 -3.93 -2.56 -1.18 0.21 3.18 6.65
176.62 -1.25 3.57 School -4.25 -3.12 -2.15 -1.70 -1.25 -0.80 -0.35 0.62 1.75
65 182.20 -3.69 10.93 Student -12.9 -9.42 -6.46 -5.06 -3.69 -2.31 -0.92 2.05 5.52
177.80 -1.70 3.57 School -4.70 -3.57 -2.60 -2.15 -1.70 -1.25 -0.79 0.17 1.30
70 185.03 -4.88 10.93 Student -14.1 -10.6 -7.65 -6.25 -4.88 -3.50 -2.11 0.86 4.33
179.03 -2.17 3.57 School -5.17 -4.04 -3.07 -2.62 -2.17 -1.72 -1.27 -0.30 0.83
75 188.08 -6.16 10.93 Student -15.4 -11.9 -8.93 -7.53 -6.16 -4.79 -3.39 -0.43 3.04
180.37 -2.68 3.57 School -5.68 -4.55 -3.58 -3.13 -2.68 -2.23 -1.78 -0.81 0.32
80 191.47 -7.59 10.93 Student -16.8 -13.3 -10.4 -8.96 -7.59 -6.22 -4.82 -1.86 1.61
181.85 -3.25 3.57 School -6.25 -5.12 -4.15 -3.70 -3.25 -2.80 -2.34 -1.38 -0.25
85 195.43 -9.26 10.93 Student -18.5 -15.0 -12.0 -10.6 -9.26 -7.88 -6.49 -3.52 -0.05
183.59 -3.91 3.57 School -6.91 -5.78 -4.81 -4.36 -3.91 -3.46 -3.01 -2.04 -0.91
90 200.41 -11.4 10.93 Student -20.6 -17.1 -14.1 -12.7 -11.4 -9.98 -8.58 -5.62 -2.15
185.77 -4.74 3.57 School -7.74 -6.61 -5.64 -5.19 -4.74 -4.29 -3.84 -2.87 -1.74
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
423
Table E.3.3: Language Usage Grade 2
Last Spring To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 148.33 21.63 6.74 Student 15.96 18.10 19.92 20.78 21.63 22.48 23.34 25.16 27.30
162.98 16.77 2.32 School 14.81 15.55 16.18 16.47 16.77 17.06 17.35 17.98 18.72
15 153.31 20.17 6.74 Student 14.50 16.64 18.47 19.33 20.17 21.02 21.88 23.71 25.84
165.16 16.24 2.32 School 14.29 15.02 15.65 15.95 16.24 16.53 16.83 17.46 18.20
20 157.27 19.02 6.74 Student 13.35 15.49 17.31 18.17 19.02 19.86 20.73 22.55 24.69
166.89 15.82 2.32 School 13.87 14.61 15.24 15.53 15.82 16.12 16.41 17.04 17.78
25 160.66 18.03 6.74 Student 12.36 14.49 16.32 17.18 18.03 18.87 19.73 21.56 23.70
168.37 15.47 2.32 School 13.51 14.25 14.88 15.18 15.47 15.76 16.06 16.69 17.42
30 163.71 17.14 6.74 Student 11.47 13.60 15.43 16.29 17.14 17.98 18.84 20.67 22.81
169.71 15.15 2.32 School 13.19 13.93 14.56 14.85 15.15 15.44 15.73 16.36 17.10
35 166.54 16.31 6.74 Student 10.64 12.78 14.60 15.46 16.31 17.16 18.02 19.84 21.98
170.94 14.85 2.32 School 12.89 13.63 14.26 14.56 14.85 15.14 15.44 16.07 16.80
40 169.22 15.53 6.74 Student 9.86 12.00 13.82 14.68 15.53 16.37 17.23 19.06 21.20
172.12 14.57 2.32 School 12.61 13.35 13.98 14.27 14.57 14.86 15.16 15.78 16.52
45 171.82 14.77 6.74 Student 9.10 11.24 13.06 13.92 14.77 15.62 16.48 18.30 20.44
173.25 14.29 2.32 School 12.34 13.08 13.70 14.00 14.29 14.59 14.88 15.51 16.25
50 174.37 14.02 6.74 Student 8.36 10.49 12.32 13.18 14.02 14.87 15.73 17.56 19.69
174.37 14.02 2.32 School 12.07 12.81 13.44 13.73 14.02 14.32 14.61 15.24 15.98
55 176.92 13.28 6.74 Student 7.61 9.75 11.57 12.43 13.28 14.13 14.99 16.81 18.95
175.49 13.76 2.32 School 11.80 12.54 13.17 13.46 13.76 14.05 14.34 14.97 15.71
60 179.52 12.52 6.74 Student 6.85 8.99 10.81 11.67 12.52 13.37 14.23 16.05 18.19
176.62 13.48 2.32 School 11.53 12.26 12.89 13.19 13.48 13.77 14.07 14.70 15.44
65 182.20 11.74 6.74 Student 6.07 8.21 10.03 10.89 11.74 12.58 13.45 15.27 17.41
177.80 13.20 2.32 School 11.25 11.98 12.61 12.91 13.20 13.49 13.79 14.42 15.16
70 185.03 10.91 6.74 Student 5.24 7.38 9.21 10.07 10.91 11.76 12.62 14.45 16.58
179.03 12.90 2.32 School 10.95 11.68 12.31 12.61 12.90 13.19 13.49 14.12 14.86
75 188.08 10.02 6.74 Student 4.35 6.49 8.32 9.18 10.02 10.87 11.73 13.56 15.69
180.37 12.58 2.32 School 10.63 11.36 11.99 12.29 12.58 12.87 13.17 13.80 14.54
80 191.47 9.03 6.74 Student 3.36 5.50 7.32 8.18 9.03 9.88 10.74 12.56 14.70
181.85 12.22 2.32 School 10.27 11.01 11.64 11.93 12.22 12.52 12.81 13.44 14.18
85 195.43 7.88 6.74 Student 2.21 4.34 6.17 7.03 7.88 8.72 9.58 11.41 13.54
183.59 11.81 2.32 School 9.85 10.59 11.22 11.52 11.81 12.10 12.40 13.03 13.76
90 200.41 6.42 6.74 Student 0.75 2.89 4.71 5.57 6.42 7.27 8.13 9.95 12.09
185.77 11.28 2.32 School 9.33 10.07 10.69 10.99 11.28 11.58 11.87 12.50 13.24
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
424
Table E.3.4: Language Usage Grade 2
Fall To Winter Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 153.40 12.32 6.13 Student 7.16 9.11 10.77 11.55 12.32 13.09 13.88 15.54 17.49
165.59 9.86 1.65 School 8.47 9.00 9.44 9.65 9.86 10.07 10.28 10.73 11.25
15 157.33 11.85 6.13 Student 6.69 8.63 10.30 11.08 11.85 12.62 13.40 15.07 17.01
167.19 9.86 1.65 School 8.47 8.99 9.44 9.65 9.86 10.07 10.28 10.72 11.25
20 160.46 11.47 6.13 Student 6.31 8.26 9.92 10.70 11.47 12.24 13.03 14.69 16.64
168.47 9.86 1.65 School 8.47 8.99 9.44 9.65 9.86 10.06 10.27 10.72 11.24
25 163.15 11.15 6.13 Student 5.99 7.93 9.60 10.38 11.15 11.92 12.70 14.37 16.31
169.56 9.85 1.65 School 8.47 8.99 9.44 9.65 9.85 10.06 10.27 10.72 11.24
30 165.56 10.86 6.13 Student 5.70 7.64 9.31 10.09 10.86 11.63 12.41 14.08 16.02
170.55 9.85 1.65 School 8.47 8.99 9.44 9.65 9.85 10.06 10.27 10.72 11.24
35 167.79 10.59 6.13 Student 5.43 7.38 9.04 9.82 10.59 11.36 12.15 13.81 15.75
171.46 9.85 1.65 School 8.46 8.99 9.43 9.64 9.85 10.06 10.27 10.72 11.24
40 169.91 10.34 6.13 Student 5.17 7.12 8.78 9.57 10.34 11.11 11.89 13.55 15.50
172.32 9.85 1.65 School 8.46 8.99 9.43 9.64 9.85 10.06 10.27 10.71 11.24
45 171.96 10.09 6.13 Student 4.93 6.87 8.54 9.32 10.09 10.86 11.64 13.31 15.25
173.16 9.85 1.65 School 8.46 8.98 9.43 9.64 9.85 10.06 10.27 10.71 11.24
50 173.98 9.85 6.13 Student 4.68 6.63 8.29 9.08 9.85 10.62 11.40 13.06 15.01
173.98 9.85 1.65 School 8.46 8.98 9.43 9.64 9.85 10.05 10.26 10.71 11.23
55 176.00 9.60 6.13 Student 4.44 6.39 8.05 8.83 9.60 10.37 11.16 12.82 14.77
174.80 9.85 1.65 School 8.46 8.98 9.43 9.64 9.85 10.05 10.26 10.71 11.23
60 178.05 9.36 6.13 Student 4.20 6.14 7.80 8.59 9.36 10.13 10.91 12.57 14.52
175.64 9.84 1.65 School 8.46 8.98 9.43 9.64 9.84 10.05 10.26 10.71 11.23
65 180.17 9.10 6.13 Student 3.94 5.89 7.55 8.33 9.10 9.87 10.66 12.32 14.26
176.51 9.84 1.65 School 8.46 8.98 9.43 9.64 9.84 10.05 10.26 10.71 11.23
70 182.40 8.83 6.13 Student 3.67 5.62 7.28 8.06 8.83 9.60 10.39 12.05 14.00
177.42 9.84 1.65 School 8.45 8.98 9.42 9.63 9.84 10.05 10.26 10.71 11.23
75 184.82 8.54 6.13 Student 3.38 5.33 6.99 7.77 8.54 9.31 10.10 11.76 13.71
178.40 9.84 1.65 School 8.45 8.97 9.42 9.63 9.84 10.05 10.26 10.70 11.23
80 187.50 8.22 6.13 Student 3.06 5.00 6.67 7.45 8.22 8.99 9.77 11.44 13.38
179.50 9.84 1.65 School 8.45 8.97 9.42 9.63 9.84 10.04 10.26 10.70 11.23
85 190.63 7.84 6.13 Student 2.68 4.63 6.29 7.07 7.84 8.62 9.40 11.06 13.01
180.77 9.84 1.65 School 8.45 8.97 9.42 9.63 9.84 10.04 10.25 10.70 11.22
90 194.57 7.37 6.13 Student 2.21 4.15 5.82 6.60 7.37 8.14 8.92 10.59 12.53
182.38 9.83 1.65 School 8.45 8.97 9.42 9.63 9.83 10.04 10.25 10.70 11.22
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
425
Table E.3.5: Language Usage Grade 2
Fall To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 153.40 18.21 8.99 Student 10.65 13.50 15.93 17.08 18.21 19.34 20.49 22.92 25.77
165.59 14.44 2.88 School 12.01 12.93 13.71 14.08 14.44 14.80 15.17 15.95 16.87
15 157.33 17.48 8.99 Student 9.92 12.77 15.21 16.35 17.48 18.61 19.76 22.20 25.05
167.19 14.43 2.88 School 12.01 12.92 13.70 14.07 14.43 14.80 15.16 15.95 16.86
20 160.46 16.91 8.99 Student 9.34 12.19 14.63 15.78 16.91 18.04 19.18 21.62 24.47
168.47 14.43 2.88 School 12.00 12.92 13.70 14.07 14.43 14.79 15.16 15.94 16.86
25 163.15 16.41 8.99 Student 8.85 11.70 14.13 15.28 16.41 17.54 18.69 21.12 23.97
169.56 14.43 2.88 School 12.00 12.91 13.70 14.06 14.43 14.79 15.16 15.94 16.85
30 165.56 15.97 8.99 Student 8.40 11.25 13.69 14.84 15.97 17.10 18.24 20.68 23.53
170.55 14.42 2.88 School 12.00 12.91 13.69 14.06 14.42 14.79 15.15 15.94 16.85
35 167.79 15.56 8.99 Student 7.99 10.84 13.28 14.43 15.56 16.68 17.83 20.27 23.12
171.46 14.42 2.88 School 11.99 12.91 13.69 14.06 14.42 14.78 15.15 15.93 16.85
40 169.91 15.16 8.99 Student 7.60 10.45 12.89 14.04 15.16 16.29 17.44 19.88 22.73
172.32 14.42 2.88 School 11.99 12.91 13.69 14.06 14.42 14.78 15.15 15.93 16.85
45 171.96 14.79 8.99 Student 7.22 10.07 12.51 13.66 14.79 15.92 17.06 19.50 22.35
173.16 14.42 2.88 School 11.99 12.90 13.69 14.05 14.42 14.78 15.15 15.93 16.84
50 173.98 14.41 8.99 Student 6.85 9.70 12.14 13.28 14.41 15.54 16.69 19.13 21.98
173.98 14.41 2.88 School 11.99 12.90 13.68 14.05 14.41 14.78 15.14 15.93 16.84
55 176.00 14.04 8.99 Student 6.48 9.33 11.77 12.91 14.04 15.17 16.32 18.75 21.60
174.80 14.41 2.88 School 11.98 12.90 13.68 14.05 14.41 14.77 15.14 15.92 16.84
60 178.05 13.66 8.99 Student 6.10 8.95 11.39 12.53 13.66 14.79 15.94 18.38 21.23
175.64 14.41 2.88 School 11.98 12.90 13.68 14.05 14.41 14.77 15.14 15.92 16.84
65 180.17 13.27 8.99 Student 5.71 8.56 11.00 12.14 13.27 14.40 15.55 17.99 20.84
176.51 14.41 2.88 School 11.98 12.89 13.68 14.04 14.41 14.77 15.14 15.92 16.83
70 182.40 12.86 8.99 Student 5.30 8.15 10.58 11.73 12.86 13.99 15.14 17.57 20.42
177.42 14.40 2.88 School 11.98 12.89 13.67 14.04 14.40 14.77 15.13 15.92 16.83
75 184.82 12.42 8.99 Student 4.85 7.70 10.14 11.29 12.42 13.55 14.69 17.13 19.98
178.40 14.40 2.88 School 11.97 12.89 13.67 14.04 14.40 14.76 15.13 15.91 16.83
80 187.50 11.92 8.99 Student 4.36 7.21 9.65 10.79 11.92 13.05 14.20 16.63 19.48
179.50 14.40 2.88 School 11.97 12.89 13.67 14.04 14.40 14.76 15.13 15.91 16.83
85 190.63 11.35 8.99 Student 3.78 6.63 9.07 10.22 11.35 12.47 13.62 16.06 18.91
180.77 14.39 2.88 School 11.97 12.88 13.66 14.03 14.39 14.76 15.12 15.91 16.82
90 194.57 10.62 8.99 Student 3.06 5.91 8.34 9.49 10.62 11.75 12.90 15.33 18.18
182.38 14.39 2.88 School 11.96 12.88 13.66 14.03 14.39 14.75 15.12 15.90 16.82
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
426
Table E.3.6: Language Usage Grade 2
Fall To N Fall Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 153.40 18.14 8.43 Student 11.05 13.72 16.01 17.08 18.14 19.20 20.28 22.56 25.23
165.59 14.72 2.20 School 12.87 13.56 14.16 14.44 14.72 14.99 15.27 15.87 16.57
15 157.33 17.36 8.43 Student 10.27 12.94 15.23 16.30 17.36 18.42 19.49 21.78 24.45
167.19 14.59 2.20 School 12.74 13.44 14.03 14.31 14.59 14.87 15.15 15.74 16.44
20 160.46 16.74 8.43 Student 9.65 12.32 14.60 15.68 16.74 17.80 18.87 21.16 23.83
168.47 14.49 2.20 School 12.64 13.34 13.93 14.21 14.49 14.76 15.05 15.64 16.34
25 163.15 16.21 8.43 Student 9.11 11.79 14.07 15.15 16.21 17.26 18.34 20.62 23.30
169.56 14.40 2.20 School 12.55 13.25 13.85 14.13 14.40 14.68 14.96 15.56 16.25
30 165.56 15.73 8.43 Student 8.64 11.31 13.59 14.67 15.73 16.79 17.86 20.15 22.82
170.55 14.32 2.20 School 12.47 13.17 13.77 14.05 14.32 14.60 14.88 15.48 16.18
35 167.79 15.28 8.43 Student 8.19 10.87 13.15 14.22 15.28 16.34 17.42 19.70 22.37
171.46 14.25 2.20 School 12.40 13.10 13.70 13.98 14.25 14.53 14.81 15.41 16.10
40 169.91 14.86 8.43 Student 7.77 10.44 12.73 13.80 14.86 15.92 17.00 19.28 21.95
172.32 14.18 2.20 School 12.33 13.03 13.63 13.91 14.18 14.46 14.74 15.34 16.04
45 171.96 14.45 8.43 Student 7.36 10.04 12.32 13.40 14.45 15.51 16.59 18.87 21.55
173.16 14.12 2.20 School 12.27 12.97 13.56 13.84 14.12 14.40 14.68 15.27 15.97
50 173.98 14.05 8.43 Student 6.96 9.64 11.92 13.00 14.05 15.11 16.19 18.47 21.14
173.98 14.05 2.20 School 12.20 12.90 13.50 13.78 14.05 14.33 14.61 15.21 15.90
55 176.00 13.65 8.43 Student 6.56 9.23 11.52 12.59 13.65 14.71 15.79 18.07 20.74
174.80 13.99 2.20 School 12.14 12.84 13.43 13.71 13.99 14.27 14.55 15.14 15.84
60 178.05 13.25 8.43 Student 6.15 8.83 11.11 12.19 13.25 14.30 15.38 17.66 20.34
175.64 13.92 2.20 School 12.07 12.77 13.37 13.65 13.92 14.20 14.48 15.08 15.77
65 180.17 12.82 8.43 Student 5.73 8.41 10.69 11.77 12.82 13.88 14.96 17.24 19.92
176.51 13.85 2.20 School 12.00 12.70 13.30 13.58 13.85 14.13 14.41 15.01 15.71
70 182.40 12.38 8.43 Student 5.29 7.96 10.25 11.32 12.38 13.44 14.52 16.80 19.47
177.42 13.78 2.20 School 11.93 12.63 13.23 13.51 13.78 14.06 14.34 14.94 15.63
75 184.82 11.90 8.43 Student 4.81 7.48 9.77 10.84 11.90 12.96 14.04 16.32 18.99
178.40 13.71 2.20 School 11.86 12.55 13.15 13.43 13.71 13.98 14.26 14.86 15.56
80 187.50 11.37 8.43 Student 4.28 6.95 9.23 10.31 11.37 12.43 13.50 15.79 18.46
179.50 13.62 2.20 School 11.77 12.47 13.06 13.34 13.62 13.90 14.18 14.77 15.47
85 190.63 10.75 8.43 Student 3.66 6.33 8.61 9.69 10.75 11.81 12.88 15.17 17.84
180.77 13.52 2.20 School 11.67 12.37 12.96 13.24 13.52 13.80 14.08 14.67 15.37
90 194.57 9.97 8.43 Student 2.87 5.55 7.83 8.91 9.97 11.02 12.10 14.38 17.06
182.38 13.39 2.20 School 11.54 12.24 12.84 13.12 13.39 13.67 13.95 14.55 15.24
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
427
Table E.3.7: Language Usage Grade 2
Winter To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 164.09 5.23 5.56 Student 0.56 2.32 3.83 4.54 5.23 5.93 6.64 8.15 9.91
175.18 4.19 1.20 School 3.18 3.56 3.89 4.04 4.19 4.34 4.49 4.82 5.20
15 167.86 5.11 5.56 Student 0.43 2.19 3.70 4.41 5.11 5.80 6.51 8.02 9.78
176.84 4.26 1.20 School 3.25 3.63 3.96 4.11 4.26 4.41 4.57 4.89 5.27
20 170.86 5.00 5.56 Student 0.33 2.09 3.60 4.31 5.00 5.70 6.41 7.92 9.68
178.15 4.32 1.20 School 3.31 3.69 4.02 4.17 4.32 4.47 4.62 4.95 5.33
25 173.44 4.92 5.56 Student 0.24 2.00 3.51 4.22 4.92 5.62 6.33 7.83 9.59
179.28 4.37 1.20 School 3.36 3.74 4.06 4.22 4.37 4.52 4.67 5.00 5.38
30 175.75 4.84 5.56 Student 0.16 1.93 3.43 4.14 4.84 5.54 6.25 7.75 9.52
180.29 4.41 1.20 School 3.40 3.78 4.11 4.26 4.41 4.56 4.72 5.04 5.42
35 177.89 4.77 5.56 Student 0.09 1.85 3.36 4.07 4.77 5.47 6.18 7.68 9.44
181.23 4.45 1.20 School 3.44 3.82 4.15 4.30 4.45 4.60 4.76 5.08 5.46
40 179.93 4.70 5.56 Student 0.02 1.79 3.29 4.00 4.70 5.40 6.11 7.61 9.37
182.12 4.49 1.20 School 3.48 3.86 4.19 4.34 4.49 4.64 4.80 5.12 5.50
45 181.89 4.63 5.56 Student -0.04 1.72 3.22 3.93 4.63 5.33 6.04 7.55 9.31
182.98 4.53 1.20 School 3.52 3.90 4.23 4.38 4.53 4.68 4.83 5.16 5.54
50 183.83 4.57 5.56 Student -0.11 1.65 3.16 3.87 4.57 5.27 5.97 7.48 9.24
183.83 4.57 1.20 School 3.56 3.94 4.26 4.42 4.57 4.72 4.87 5.20 5.58
55 185.76 4.50 5.56 Student -0.17 1.59 3.09 3.80 4.50 5.20 5.91 7.42 9.18
184.68 4.60 1.20 School 3.59 3.97 4.30 4.45 4.60 4.75 4.91 5.23 5.61
60 187.73 4.44 5.56 Student -0.24 1.52 3.03 3.74 4.44 5.13 5.84 7.35 9.11
185.54 4.64 1.20 School 3.63 4.01 4.34 4.49 4.64 4.79 4.95 5.27 5.65
65 189.76 4.37 5.56 Student -0.31 1.45 2.96 3.67 4.37 5.06 5.77 7.28 9.04
186.43 4.68 1.20 School 3.67 4.05 4.38 4.53 4.68 4.83 4.98 5.31 5.69
70 191.91 4.29 5.56 Student -0.38 1.38 2.89 3.60 4.29 4.99 5.70 7.21 8.97
187.37 4.72 1.20 School 3.71 4.09 4.42 4.57 4.72 4.87 5.03 5.35 5.73
75 194.22 4.22 5.56 Student -0.46 1.30 2.81 3.52 4.22 4.91 5.62 7.13 8.89
188.38 4.77 1.20 School 3.75 4.14 4.46 4.61 4.77 4.92 5.07 5.40 5.78
80 196.79 4.13 5.56 Student -0.55 1.22 2.72 3.43 4.13 4.83 5.54 7.04 8.80
189.51 4.81 1.20 School 3.80 4.18 4.51 4.66 4.81 4.97 5.12 5.44 5.83
85 199.79 4.03 5.56 Student -0.65 1.11 2.62 3.33 4.03 4.73 5.44 6.94 8.70
190.82 4.87 1.20 School 3.86 4.24 4.57 4.72 4.87 5.02 5.18 5.50 5.88
90 203.57 3.90 5.56 Student -0.78 0.99 2.49 3.20 3.90 4.60 5.31 6.81 8.58
192.47 4.94 1.20 School 3.93 4.31 4.64 4.79 4.94 5.09 5.25 5.57 5.95
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
428
Table E.3.8: Language Usage Grade 3
Last Winter To Winter Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 162.31 15.59 5.78 Student 10.73 12.56 14.13 14.87 15.59 16.32 17.06 18.62 20.45
174.07 13.09 1.54 School 11.79 12.28 12.70 12.90 13.09 13.29 13.48 13.90 14.39
15 166.29 14.91 5.78 Student 10.05 11.88 13.45 14.19 14.91 15.64 16.38 17.94 19.77
175.79 12.89 1.54 School 11.59 12.08 12.50 12.70 12.89 13.08 13.28 13.70 14.19
20 169.45 14.37 5.78 Student 9.51 11.34 12.91 13.65 14.37 15.10 15.84 17.40 19.24
177.17 12.73 1.54 School 11.43 11.92 12.34 12.54 12.73 12.93 13.12 13.54 14.03
25 172.16 13.91 5.78 Student 9.05 10.88 12.45 13.19 13.91 14.64 15.37 16.94 18.77
178.35 12.59 1.54 School 11.30 11.79 12.20 12.40 12.59 12.79 12.99 13.40 13.89
30 174.59 13.50 5.78 Student 8.63 10.47 12.03 12.77 13.50 14.22 14.96 16.52 18.36
179.40 12.47 1.54 School 11.17 11.66 12.08 12.28 12.47 12.67 12.86 13.28 13.77
35 176.85 13.11 5.78 Student 8.25 10.08 11.65 12.38 13.11 13.84 14.57 16.14 17.97
180.38 12.36 1.54 School 11.06 11.55 11.97 12.16 12.36 12.55 12.75 13.17 13.66
40 178.99 12.74 5.78 Student 7.88 9.72 11.28 12.02 12.74 13.47 14.21 15.77 17.61
181.31 12.25 1.54 School 10.95 11.44 11.86 12.06 12.25 12.44 12.64 13.06 13.55
45 181.06 12.39 5.78 Student 7.53 9.36 10.93 11.66 12.39 13.12 13.85 15.42 17.25
182.21 12.15 1.54 School 10.85 11.34 11.75 11.95 12.15 12.34 12.54 12.95 13.44
50 183.10 12.04 5.78 Student 7.18 9.01 10.58 11.32 12.04 12.77 13.51 15.07 16.90
183.10 12.04 1.54 School 10.74 11.23 11.65 11.85 12.04 12.24 12.43 12.85 13.34
55 185.14 11.69 5.78 Student 6.83 8.67 10.23 10.97 11.69 12.42 13.16 14.72 16.56
183.99 11.94 1.54 School 10.64 11.13 11.55 11.75 11.94 12.13 12.33 12.75 13.24
60 187.21 11.34 5.78 Student 6.48 8.31 9.88 10.61 11.34 12.07 12.80 14.37 16.20
184.89 11.84 1.54 School 10.54 11.03 11.44 11.64 11.84 12.03 12.23 12.64 13.13
65 189.35 10.98 5.78 Student 6.11 7.95 9.51 10.25 10.98 11.70 12.44 14.00 15.84
185.82 11.73 1.54 School 10.43 10.92 11.34 11.53 11.73 11.92 12.12 12.54 13.03
70 191.61 10.59 5.78 Student 5.73 7.56 9.13 9.86 10.59 11.32 12.05 13.62 15.45
186.80 11.61 1.54 School 10.31 10.80 11.22 11.42 11.61 11.81 12.00 12.42 12.91
75 194.04 10.17 5.78 Student 5.31 7.15 8.71 9.45 10.17 10.90 11.64 13.20 15.04
187.85 11.49 1.54 School 10.19 10.68 11.10 11.30 11.49 11.68 11.88 12.30 12.79
80 196.75 9.71 5.78 Student 4.85 6.68 8.25 8.99 9.71 10.44 11.17 12.74 14.57
189.03 11.35 1.54 School 10.05 10.54 10.96 11.16 11.35 11.55 11.74 12.16 12.65
85 199.91 9.17 5.78 Student 4.31 6.14 7.71 8.45 9.17 9.90 10.64 12.20 14.03
190.41 11.19 1.54 School 9.90 10.38 10.80 11.00 11.19 11.39 11.59 12.00 12.49
90 203.89 8.49 5.78 Student 3.63 5.46 7.03 7.77 8.49 9.22 9.96 11.52 13.35
192.13 10.99 1.54 School 9.69 10.18 10.60 10.80 10.99 11.19 11.38 11.80 12.29
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
429
Table E.3.9: Language Usage Grade 3
Last Spring To Fall Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 166.51 4.62 8.21 Student -2.29 0.32 2.54 3.59 4.62 5.65 6.70 8.93 11.54
178.37 1.74 2.54 School -0.40 0.41 1.09 1.42 1.74 2.06 2.38 3.07 3.88
15 170.58 3.72 8.21 Student -3.19 -0.59 1.64 2.69 3.72 4.75 5.80 8.03 10.63
180.18 1.39 2.54 School -0.75 0.06 0.75 1.07 1.39 1.71 2.03 2.72 3.53
20 173.82 3.01 8.21 Student -3.91 -1.30 0.93 1.97 3.01 4.04 5.09 7.31 9.92
181.61 1.11 2.54 School -1.03 -0.22 0.47 0.79 1.11 1.43 1.76 2.45 3.25
25 176.59 2.39 8.21 Student -4.52 -1.92 0.31 1.36 2.39 3.42 4.47 6.70 9.30
182.84 0.87 2.54 School -1.27 -0.46 0.23 0.55 0.87 1.19 1.52 2.21 3.01
30 179.09 1.84 8.21 Student -5.07 -2.47 -0.24 0.81 1.84 2.87 3.92 6.15 8.75
183.94 0.66 2.54 School -1.48 -0.67 0.02 0.34 0.66 0.98 1.30 1.99 2.80
35 181.40 1.33 8.21 Student -5.58 -2.98 -0.75 0.30 1.33 2.36 3.41 5.64 8.24
184.96 0.46 2.54 School -1.68 -0.87 -0.18 0.14 0.46 0.78 1.11 1.80 2.60
40 183.59 0.84 8.21 Student -6.07 -3.46 -1.24 -0.19 0.84 1.88 2.93 5.15 7.76
185.94 0.27 2.54 School -1.87 -1.06 -0.37 -0.05 0.27 0.59 0.92 1.61 2.41
45 185.71 0.38 8.21 Student -6.54 -3.93 -1.71 -0.66 0.38 1.41 2.46 4.68 7.29
186.87 0.09 2.54 School -2.05 -1.24 -0.55 -0.23 0.09 0.41 0.74 1.43 2.23
50 187.80 -0.09 8.21 Student -7.00 -4.39 -2.17 -1.12 -0.09 0.95 1.99 4.22 6.83
187.80 -0.09 2.54 School -2.23 -1.42 -0.73 -0.41 -0.09 0.23 0.56 1.25 2.05
55 189.89 -0.55 8.21 Student -7.46 -4.86 -2.63 -1.58 -0.55 0.48 1.53 3.76 6.36
188.72 -0.27 2.54 School -2.41 -1.60 -0.91 -0.59 -0.27 0.05 0.38 1.07 1.87
60 192.01 -1.02 8.21 Student -7.93 -5.32 -3.10 -2.05 -1.02 0.01 1.06 3.29 5.90
189.66 -0.45 2.54 School -2.59 -1.78 -1.09 -0.77 -0.45 -0.13 0.20 0.89 1.69
65 194.20 -1.50 8.21 Student -8.42 -5.81 -3.58 -2.53 -1.50 -0.47 0.58 2.80 5.41
190.63 -0.64 2.54 School -2.78 -1.97 -1.28 -0.95 -0.64 -0.32 0.01 0.70 1.50
70 196.51 -2.01 8.21 Student -8.93 -6.32 -4.09 -3.05 -2.01 -0.98 0.07 2.29 4.90
191.65 -0.83 2.54 School -2.97 -2.17 -1.48 -1.15 -0.83 -0.51 -0.19 0.50 1.31
75 199.00 -2.57 8.21 Student -9.48 -6.87 -4.65 -3.60 -2.57 -1.53 -0.48 1.74 4.35
192.76 -1.05 2.54 School -3.19 -2.38 -1.69 -1.37 -1.05 -0.73 -0.40 0.29 1.09
80 201.78 -3.18 8.21 Student -10.1 -7.49 -5.26 -4.21 -3.18 -2.15 -1.10 1.13 3.73
193.99 -1.29 2.54 School -3.43 -2.62 -1.93 -1.60 -1.29 -0.97 -0.64 0.05 0.85
85 205.02 -3.90 8.21 Student -10.8 -8.20 -5.98 -4.93 -3.90 -2.86 -1.81 0.41 3.02
195.42 -1.56 2.54 School -3.70 -2.90 -2.21 -1.88 -1.56 -1.24 -0.92 -0.23 0.58
90 209.09 -4.80 8.21 Student -11.7 -9.10 -6.88 -5.83 -4.80 -3.76 -2.71 -0.49 2.12
197.22 -1.91 2.54 School -4.05 -3.25 -2.56 -2.23 -1.91 -1.59 -1.27 -0.58 0.23
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
430
Table E.3.10: Language Usage Grade 3
Last Spring To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 166.51 14.84 6.26 Student 9.57 11.56 13.25 14.05 14.84 15.63 16.43 18.12 20.11
178.37 11.97 1.95 School 10.33 10.95 11.48 11.73 11.97 12.22 12.47 12.99 13.61
15 170.58 14.02 6.26 Student 8.75 10.73 12.43 13.23 14.02 14.80 15.60 17.30 19.28
180.18 11.70 1.95 School 10.06 10.68 11.20 11.45 11.70 11.94 12.19 12.72 13.34
20 173.82 13.36 6.26 Student 8.09 10.08 11.77 12.57 13.36 14.15 14.95 16.64 18.63
181.61 11.48 1.95 School 9.84 10.46 10.98 11.23 11.48 11.72 11.97 12.50 13.12
25 176.59 12.80 6.26 Student 7.53 9.51 11.21 12.01 12.80 13.58 14.38 16.08 18.06
182.84 11.29 1.95 School 9.65 10.27 10.79 11.04 11.29 11.53 11.78 12.31 12.93
30 179.09 12.29 6.26 Student 7.02 9.01 10.71 11.50 12.29 13.08 13.88 15.57 17.56
183.94 11.12 1.95 School 9.48 10.10 10.62 10.87 11.12 11.36 11.61 12.14 12.76
35 181.40 11.82 6.26 Student 6.56 8.54 10.24 11.04 11.82 12.61 13.41 15.11 17.09
184.96 10.96 1.95 School 9.32 9.94 10.47 10.72 10.96 11.21 11.45 11.98 12.60
40 183.59 11.38 6.26 Student 6.11 8.10 9.79 10.59 11.38 12.17 12.96 14.66 16.65
185.94 10.81 1.95 School 9.17 9.79 10.32 10.57 10.81 11.06 11.31 11.83 12.45
45 185.71 10.95 6.26 Student 5.68 7.67 9.36 10.16 10.95 11.74 12.53 14.23 16.22
186.87 10.67 1.95 School 9.03 9.65 10.17 10.42 10.67 10.91 11.16 11.69 12.31
50 187.80 10.53 6.26 Student 5.26 7.24 8.94 9.74 10.53 11.31 12.11 13.81 15.79
187.80 10.53 1.95 School 8.89 9.50 10.03 10.28 10.53 10.77 11.02 11.55 12.17
55 189.89 10.10 6.26 Student 4.83 6.82 8.52 9.32 10.10 10.89 11.69 13.39 15.37
188.72 10.38 1.95 School 8.74 9.36 9.89 10.14 10.38 10.63 10.88 11.41 12.02
60 192.01 9.67 6.26 Student 4.41 6.39 8.09 8.89 9.67 10.46 11.26 12.96 14.94
189.66 10.24 1.95 School 8.60 9.22 9.75 10.00 10.24 10.48 10.73 11.26 11.88
65 194.20 9.23 6.26 Student 3.96 5.95 7.64 8.44 9.23 10.02 10.81 12.51 14.50
190.63 10.09 1.95 School 8.45 9.07 9.60 9.85 10.09 10.34 10.58 11.11 11.73
70 196.51 8.76 6.26 Student 3.49 5.48 7.17 7.97 8.76 9.55 10.35 12.04 14.03
191.65 9.93 1.95 School 8.29 8.91 9.44 9.69 9.93 10.18 10.43 10.95 11.57
75 199.00 8.26 6.26 Student 2.99 4.97 6.67 7.47 8.26 9.04 9.84 11.54 13.52
192.76 9.76 1.95 School 8.13 8.74 9.27 9.52 9.76 10.01 10.26 10.79 11.40
80 201.78 7.69 6.26 Student 2.42 4.41 6.11 6.91 7.69 8.48 9.28 10.97 12.96
193.99 9.58 1.95 School 7.94 8.55 9.08 9.33 9.58 9.82 10.07 10.60 11.21
85 205.02 7.04 6.26 Student 1.77 3.75 5.45 6.25 7.04 7.82 8.62 10.32 12.30
195.42 9.36 1.95 School 7.72 8.33 8.86 9.11 9.36 9.60 9.85 10.38 10.99
90 209.09 6.21 6.26 Student 0.94 2.93 4.63 5.42 6.21 7.00 7.80 9.49 11.48
197.22 9.08 1.95 School 7.44 8.06 8.59 8.83 9.08 9.32 9.57 10.10 10.72
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
431
Table E.3.11: Language Usage Grade 3
Fall To Winter Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 168.07 9.55 5.23 Student 5.15 6.81 8.22 8.89 9.55 10.20 10.87 12.29 13.94
179.44 7.60 1.12 School 6.66 7.01 7.32 7.46 7.60 7.74 7.88 8.19 8.54
15 171.83 9.14 5.23 Student 4.74 6.40 7.82 8.49 9.14 9.80 10.47 11.88 13.54
181.02 7.57 1.12 School 6.63 6.98 7.28 7.43 7.57 7.71 7.85 8.15 8.51
20 174.81 8.82 5.23 Student 4.42 6.08 7.50 8.16 8.82 9.48 10.14 11.56 13.22
182.28 7.54 1.12 School 6.60 6.95 7.26 7.40 7.54 7.68 7.82 8.13 8.48
25 177.37 8.54 5.23 Student 4.15 5.80 7.22 7.89 8.54 9.20 9.87 11.28 12.94
183.36 7.52 1.12 School 6.58 6.93 7.24 7.38 7.52 7.66 7.80 8.11 8.46
30 179.67 8.30 5.23 Student 3.90 5.56 6.97 7.64 8.30 8.95 9.62 11.04 12.69
184.33 7.50 1.12 School 6.56 6.91 7.22 7.36 7.50 7.64 7.78 8.09 8.44
35 181.81 8.07 5.23 Student 3.67 5.33 6.74 7.41 8.07 8.72 9.39 10.81 12.46
185.23 7.48 1.12 School 6.54 6.89 7.20 7.34 7.48 7.62 7.76 8.07 8.42
40 183.83 7.85 5.23 Student 3.45 5.11 6.52 7.19 7.85 8.51 9.17 10.59 12.25
186.08 7.46 1.12 School 6.52 6.88 7.18 7.32 7.46 7.60 7.75 8.05 8.40
45 185.79 7.64 5.23 Student 3.24 4.90 6.31 6.98 7.64 8.29 8.96 10.38 12.04
186.90 7.45 1.12 School 6.51 6.86 7.16 7.31 7.45 7.59 7.73 8.03 8.39
50 187.71 7.43 5.23 Student 3.03 4.69 6.11 6.77 7.43 8.09 8.75 10.17 11.83
187.71 7.43 1.12 School 6.49 6.84 7.15 7.29 7.43 7.57 7.71 8.02 8.37
55 189.64 7.22 5.23 Student 2.83 4.48 5.90 6.57 7.22 7.88 8.55 9.96 11.62
188.52 7.41 1.12 School 6.47 6.83 7.13 7.27 7.41 7.55 7.70 8.00 8.35
60 191.59 7.01 5.23 Student 2.61 4.27 5.69 6.36 7.01 7.67 8.34 9.75 11.41
189.35 7.40 1.12 School 6.46 6.81 7.11 7.26 7.40 7.54 7.68 7.98 8.34
65 193.62 6.79 5.23 Student 2.40 4.05 5.47 6.14 6.79 7.45 8.12 9.53 11.19
190.20 7.38 1.12 School 6.44 6.79 7.10 7.24 7.38 7.52 7.66 7.97 8.32
70 195.75 6.56 5.23 Student 2.17 3.82 5.24 5.91 6.56 7.22 7.89 9.30 10.96
191.09 7.36 1.12 School 6.42 6.78 7.08 7.22 7.36 7.50 7.64 7.95 8.30
75 198.05 6.32 5.23 Student 1.92 3.58 4.99 5.66 6.32 6.97 7.64 9.06 10.71
192.06 7.34 1.12 School 6.40 6.76 7.06 7.20 7.34 7.48 7.63 7.93 8.28
80 200.61 6.04 5.23 Student 1.64 3.30 4.72 5.38 6.04 6.70 7.36 8.78 10.44
193.14 7.32 1.12 School 6.38 6.73 7.04 7.18 7.32 7.46 7.60 7.91 8.26
85 203.60 5.72 5.23 Student 1.32 2.98 4.40 5.06 5.72 6.38 7.04 8.46 10.12
194.40 7.29 1.12 School 6.35 6.71 7.01 7.15 7.29 7.43 7.58 7.88 8.24
90 207.35 5.31 5.23 Student 0.92 2.57 3.99 4.66 5.31 5.97 6.64 8.05 9.71
195.98 7.26 1.12 School 6.32 6.68 6.98 7.12 7.26 7.40 7.55 7.85 8.20
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
432
Table E.3.12: Language Usage Grade 3
Fall To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 168.07 13.75 6.99 Student 7.87 10.09 11.98 12.87 13.75 14.63 15.52 17.42 19.63
179.44 10.91 1.96 School 9.26 9.88 10.41 10.66 10.91 11.15 11.40 11.93 12.55
15 171.83 13.15 6.99 Student 7.27 9.49 11.38 12.27 13.15 14.03 14.92 16.82 19.03
181.02 10.85 1.96 School 9.20 9.83 10.36 10.60 10.85 11.10 11.35 11.88 12.50
20 174.81 12.67 6.99 Student 6.79 9.01 10.90 11.80 12.67 13.55 14.44 16.34 18.56
182.28 10.81 1.96 School 9.16 9.78 10.31 10.56 10.81 11.05 11.30 11.83 12.45
25 177.37 12.26 6.99 Student 6.38 8.60 10.49 11.39 12.26 13.14 14.04 15.93 18.15
183.36 10.77 1.96 School 9.12 9.74 10.27 10.52 10.77 11.01 11.26 11.79 12.41
30 179.67 11.90 6.99 Student 6.02 8.23 10.13 11.02 11.90 12.78 13.67 15.56 17.78
184.33 10.73 1.96 School 9.09 9.71 10.24 10.49 10.73 10.98 11.23 11.76 12.38
35 181.81 11.56 6.99 Student 5.67 7.89 9.79 10.68 11.56 12.43 13.33 15.22 17.44
185.23 10.70 1.96 School 9.06 9.68 10.21 10.46 10.70 10.95 11.20 11.73 12.35
40 183.83 11.23 6.99 Student 5.35 7.57 9.46 10.35 11.23 12.11 13.00 14.90 17.11
186.08 10.67 1.96 School 9.03 9.65 10.18 10.43 10.67 10.92 11.17 11.70 12.32
45 185.79 10.92 6.99 Student 5.04 7.26 9.15 10.04 10.92 11.80 12.69 14.59 16.80
186.90 10.64 1.96 School 9.00 9.62 10.15 10.40 10.64 10.89 11.14 11.67 12.29
50 187.71 10.61 6.99 Student 4.73 6.95 8.84 9.73 10.61 11.49 12.38 14.28 16.49
187.71 10.61 1.96 School 8.97 9.59 10.12 10.37 10.61 10.86 11.11 11.64 12.26
55 189.64 10.30 6.99 Student 4.42 6.64 8.53 9.43 10.30 11.18 12.08 13.97 16.19
188.52 10.58 1.96 School 8.94 9.56 10.09 10.34 10.58 10.83 11.08 11.61 12.23
60 191.59 9.99 6.99 Student 4.11 6.33 8.22 9.11 9.99 10.87 11.76 13.66 15.87
189.35 10.55 1.96 School 8.91 9.53 10.06 10.31 10.55 10.80 11.05 11.58 12.20
65 193.62 9.67 6.99 Student 3.79 6.00 7.90 8.79 9.67 10.55 11.44 13.33 15.55
190.20 10.52 1.96 School 8.88 9.50 10.03 10.28 10.52 10.77 11.02 11.55 12.17
70 195.75 9.33 6.99 Student 3.45 5.66 7.56 8.45 9.33 10.21 11.10 12.99 15.21
191.09 10.49 1.96 School 8.85 9.47 10.00 10.25 10.49 10.74 10.99 11.52 12.14
75 198.05 8.96 6.99 Student 3.08 5.30 7.19 8.08 8.96 9.84 10.73 12.63 14.84
192.06 10.46 1.96 School 8.81 9.43 9.96 10.21 10.46 10.70 10.95 11.48 12.10
80 200.61 8.55 6.99 Student 2.67 4.89 6.78 7.67 8.55 9.43 10.32 12.22 14.43
193.14 10.42 1.96 School 8.77 9.39 9.92 10.17 10.42 10.67 10.91 11.44 12.06
85 203.60 8.07 6.99 Student 2.19 4.41 6.30 7.20 8.07 8.95 9.84 11.74 13.96
194.40 10.37 1.96 School 8.73 9.35 9.88 10.13 10.37 10.62 10.87 11.40 12.02
90 207.35 7.47 6.99 Student 1.59 3.81 5.70 6.60 7.47 8.35 9.24 11.14 13.36
195.98 10.32 1.96 School 8.67 9.29 9.82 10.07 10.32 10.56 10.81 11.34 11.96
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
433
Table E.3.13: Language Usage Grade 3
Fall To N Fall Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 168.07 12.02 7.18 Student 5.98 8.25 10.20 11.12 12.02 12.92 13.84 15.78 18.06
179.44 10.22 1.76 School 8.74 9.30 9.78 10.00 10.22 10.44 10.67 11.14 11.70
15 171.83 11.57 7.18 Student 5.52 7.80 9.75 10.66 11.57 12.47 13.38 15.33 17.61
181.02 10.11 1.76 School 8.63 9.19 9.67 9.89 10.11 10.33 10.56 11.03 11.59
20 174.81 11.21 7.18 Student 5.16 7.44 9.39 10.30 11.21 12.11 13.02 14.97 17.25
182.28 10.02 1.76 School 8.55 9.10 9.58 9.80 10.02 10.25 10.47 10.95 11.50
25 177.37 10.90 7.18 Student 4.86 7.13 9.08 9.99 10.90 11.80 12.72 14.66 16.94
183.36 9.95 1.76 School 8.47 9.03 9.51 9.73 9.95 10.17 10.40 10.87 11.43
30 179.67 10.62 7.18 Student 4.58 6.86 8.80 9.72 10.62 11.52 12.44 14.38 16.66
184.33 9.88 1.76 School 8.41 8.96 9.44 9.66 9.88 10.10 10.33 10.80 11.36
35 181.81 10.36 7.18 Student 4.32 6.60 8.54 9.46 10.36 11.26 12.18 14.13 16.40
185.23 9.82 1.76 School 8.34 8.90 9.38 9.60 9.82 10.04 10.27 10.74 11.30
40 183.83 10.12 7.18 Student 4.08 6.35 8.30 9.22 10.12 11.02 11.94 13.88 16.16
186.08 9.76 1.76 School 8.28 8.84 9.32 9.54 9.76 9.98 10.21 10.68 11.24
45 185.79 9.88 7.18 Student 3.84 6.12 8.06 8.98 9.88 10.78 11.70 13.65 15.92
186.90 9.71 1.76 School 8.23 8.79 9.26 9.49 9.71 9.93 10.15 10.63 11.18
50 187.71 9.65 7.18 Student 3.61 5.89 7.83 8.75 9.65 10.55 11.47 13.42 15.69
187.71 9.65 1.76 School 8.17 8.73 9.21 9.43 9.65 9.87 10.10 10.57 11.13
55 189.64 9.42 7.18 Student 3.38 5.65 7.60 8.52 9.42 10.32 11.24 13.18 15.46
188.52 9.59 1.76 School 8.12 8.67 9.15 9.37 9.59 9.82 10.04 10.52 11.07
60 191.59 9.18 7.18 Student 3.14 5.42 7.36 8.28 9.18 10.08 11.00 12.95 15.22
189.35 9.54 1.76 School 8.06 8.62 9.09 9.32 9.54 9.76 9.98 10.46 11.02
65 193.62 8.94 7.18 Student 2.90 5.17 7.12 8.04 8.94 9.84 10.76 12.70 14.98
190.20 9.48 1.76 School 8.00 8.56 9.03 9.26 9.48 9.70 9.92 10.40 10.96
70 195.75 8.68 7.18 Student 2.64 4.92 6.86 7.78 8.68 9.58 10.50 12.45 14.72
191.09 9.42 1.76 School 7.94 8.50 8.97 9.20 9.42 9.64 9.86 10.34 10.90
75 198.05 8.40 7.18 Student 2.36 4.64 6.59 7.50 8.40 9.31 10.22 12.17 14.45
192.06 9.35 1.76 School 7.87 8.43 8.91 9.13 9.35 9.57 9.80 10.27 10.83
80 200.61 8.10 7.18 Student 2.05 4.33 6.28 7.19 8.10 9.00 9.91 11.86 14.14
193.14 9.28 1.76 School 7.80 8.36 8.83 9.06 9.28 9.50 9.72 10.20 10.76
85 203.60 7.74 7.18 Student 1.69 3.97 5.92 6.83 7.74 8.64 9.55 11.50 13.78
194.40 9.19 1.76 School 7.71 8.27 8.75 8.97 9.19 9.41 9.64 10.11 10.67
90 207.35 7.28 7.18 Student 1.24 3.52 5.46 6.38 7.28 8.19 9.10 11.05 13.32
195.98 9.08 1.76 School 7.60 8.16 8.64 8.86 9.08 9.30 9.53 10.00 10.56
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
434
Table E.3.14: Language Usage Grade 3
Winter To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 176.38 4.25 4.91 Student 0.12 1.68 3.01 3.63 4.25 4.87 5.49 6.82 8.38
186.92 3.12 0.84 School 2.41 2.68 2.91 3.01 3.12 3.23 3.33 3.56 3.83
15 179.97 4.05 4.91 Student -0.08 1.47 2.80 3.43 4.05 4.66 5.29 6.62 8.18
188.49 3.13 0.84 School 2.42 2.69 2.92 3.03 3.13 3.24 3.35 3.57 3.84
20 182.82 3.88 4.91 Student -0.25 1.31 2.64 3.27 3.88 4.50 5.13 6.46 8.01
189.74 3.14 0.84 School 2.43 2.70 2.93 3.04 3.14 3.25 3.35 3.58 3.85
25 185.27 3.74 4.91 Student -0.38 1.17 2.50 3.13 3.74 4.36 4.99 6.32 7.87
190.81 3.15 0.84 School 2.44 2.71 2.94 3.04 3.15 3.26 3.36 3.59 3.86
30 187.47 3.62 4.91 Student -0.51 1.05 2.38 3.00 3.62 4.24 4.86 6.19 7.75
191.78 3.16 0.84 School 2.45 2.71 2.94 3.05 3.16 3.26 3.37 3.60 3.87
35 189.50 3.50 4.91 Student -0.63 0.93 2.26 2.89 3.50 4.12 4.75 6.08 7.63
192.67 3.16 0.84 School 2.45 2.72 2.95 3.06 3.16 3.27 3.38 3.61 3.87
40 191.43 3.39 4.91 Student -0.74 0.82 2.15 2.78 3.39 4.01 4.64 5.97 7.52
193.52 3.17 0.84 School 2.46 2.73 2.96 3.06 3.17 3.28 3.38 3.61 3.88
45 193.30 3.29 4.91 Student -0.84 0.71 2.04 2.67 3.29 3.90 4.53 5.86 7.42
194.34 3.18 0.84 School 2.47 2.73 2.96 3.07 3.18 3.28 3.39 3.62 3.89
50 195.14 3.18 4.91 Student -0.95 0.61 1.94 2.57 3.18 3.80 4.43 5.75 7.31
195.14 3.18 0.84 School 2.47 2.74 2.97 3.08 3.18 3.29 3.40 3.62 3.89
55 196.98 3.08 4.91 Student -1.05 0.50 1.83 2.46 3.08 3.69 4.32 5.65 7.21
195.95 3.19 0.84 School 2.48 2.75 2.97 3.08 3.19 3.29 3.40 3.63 3.90
60 198.85 2.97 4.91 Student -1.16 0.40 1.73 2.35 2.97 3.59 4.21 5.54 7.10
196.77 3.19 0.84 School 2.49 2.75 2.98 3.09 3.19 3.30 3.41 3.64 3.90
65 200.78 2.86 4.91 Student -1.27 0.29 1.62 2.24 2.86 3.48 4.10 5.43 6.99
197.62 3.20 0.84 School 2.49 2.76 2.99 3.09 3.20 3.31 3.41 3.64 3.91
70 202.82 2.74 4.91 Student -1.38 0.17 1.50 2.13 2.74 3.36 3.99 5.32 6.87
198.51 3.21 0.84 School 2.50 2.77 2.99 3.10 3.21 3.31 3.42 3.65 3.92
75 205.02 2.62 4.91 Student -1.51 0.05 1.38 2.00 2.62 3.24 3.86 5.19 6.75
199.47 3.22 0.84 School 2.51 2.77 3.00 3.11 3.22 3.32 3.43 3.66 3.92
80 207.46 2.48 4.91 Student -1.65 -0.09 1.24 1.86 2.48 3.10 3.72 5.05 6.61
200.54 3.22 0.84 School 2.51 2.78 3.01 3.12 3.22 3.33 3.44 3.67 3.93
85 210.31 2.32 4.91 Student -1.81 -0.26 1.07 1.70 2.32 2.93 3.56 4.89 6.45
201.79 3.23 0.84 School 2.52 2.79 3.02 3.13 3.23 3.34 3.45 3.67 3.94
90 213.90 2.11 4.91 Student -2.02 -0.46 0.87 1.50 2.11 2.73 3.36 4.69 6.24
203.37 3.24 0.84 School 2.54 2.80 3.03 3.14 3.24 3.35 3.46 3.69 3.95
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
435
Table E.3.15: Language Usage Grade 4
Last Winter To Winter Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 174.79 10.95 5.47 Student 6.35 8.08 9.57 10.27 10.95 11.64 12.34 13.82 15.56
185.73 8.94 1.31 School 7.84 8.26 8.61 8.78 8.94 9.11 9.28 9.63 10.04
15 178.62 10.40 5.47 Student 5.79 7.53 9.01 9.71 10.40 11.09 11.79 13.27 15.01
187.47 8.78 1.31 School 7.67 8.09 8.44 8.61 8.78 8.94 9.11 9.46 9.88
20 181.66 9.96 5.47 Student 5.35 7.09 8.57 9.27 9.96 10.65 11.35 12.83 14.57
188.85 8.64 1.31 School 7.54 7.96 8.31 8.48 8.64 8.81 8.97 9.33 9.74
25 184.27 9.58 5.47 Student 4.98 6.71 8.20 8.90 9.58 10.27 10.97 12.45 14.19
190.03 8.53 1.31 School 7.43 7.84 8.19 8.36 8.53 8.69 8.86 9.21 9.63
30 186.62 9.25 5.47 Student 4.64 6.38 7.86 8.56 9.25 9.93 10.63 12.12 13.85
191.09 8.42 1.31 School 7.32 7.74 8.09 8.26 8.42 8.59 8.75 9.11 9.52
35 188.79 8.93 5.47 Student 4.33 6.06 7.54 8.24 8.93 9.62 10.32 11.80 13.54
192.08 8.33 1.31 School 7.23 7.64 8.00 8.16 8.33 8.49 8.66 9.01 9.43
40 190.85 8.63 5.47 Student 4.03 5.76 7.25 7.95 8.63 9.32 10.02 11.50 13.24
193.01 8.24 1.31 School 7.14 7.55 7.90 8.07 8.24 8.40 8.57 8.92 9.34
45 192.85 8.35 5.47 Student 3.74 5.48 6.96 7.66 8.35 9.03 9.73 11.22 12.95
193.92 8.15 1.31 School 7.05 7.46 7.82 7.98 8.15 8.31 8.48 8.83 9.25
50 194.81 8.06 5.47 Student 3.46 5.19 6.68 7.37 8.06 8.75 9.45 10.93 12.67
194.81 8.06 1.31 School 6.96 7.38 7.73 7.90 8.06 8.23 8.39 8.75 9.16
55 196.77 7.78 5.47 Student 3.17 4.91 6.39 7.09 7.78 8.47 9.17 10.65 12.38
195.70 7.98 1.31 School 6.87 7.29 7.64 7.81 7.98 8.14 8.31 8.66 9.08
60 198.77 7.49 5.47 Student 2.88 4.62 6.10 6.80 7.49 8.18 8.88 10.36 12.10
196.60 7.89 1.31 School 6.79 7.20 7.56 7.72 7.89 8.05 8.22 8.57 8.99
65 200.83 7.19 5.47 Student 2.59 4.32 5.81 6.51 7.19 7.88 8.58 10.06 11.80
197.54 7.80 1.31 School 6.70 7.11 7.47 7.63 7.80 7.96 8.13 8.48 8.90
70 203.00 6.88 5.47 Student 2.27 4.01 5.49 6.19 6.88 7.57 8.27 9.75 11.48
198.52 7.70 1.31 School 6.60 7.02 7.37 7.54 7.70 7.87 8.03 8.39 8.80
75 205.34 6.54 5.47 Student 1.93 3.67 5.15 5.85 6.54 7.23 7.93 9.41 11.15
199.59 7.60 1.31 School 6.50 6.91 7.27 7.43 7.60 7.76 7.93 8.28 8.70
80 207.96 6.16 5.47 Student 1.56 3.29 4.78 5.48 6.16 6.85 7.55 9.03 10.77
200.77 7.48 1.31 School 6.38 6.80 7.15 7.32 7.48 7.65 7.81 8.17 8.58
85 211.00 5.72 5.47 Student 1.12 2.85 4.34 5.04 5.72 6.41 7.11 8.59 10.33
202.15 7.35 1.31 School 6.25 6.66 7.02 7.18 7.35 7.51 7.68 8.04 8.45
90 214.83 5.17 5.47 Student 0.56 2.30 3.78 4.48 5.17 5.86 6.56 8.04 9.78
203.89 7.18 1.31 School 6.08 6.49 6.85 7.02 7.18 7.34 7.51 7.87 8.28
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
436
Table E.3.16: Language Usage Grade 4
Last Spring To Fall Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 177.62 2.88 7.45 Student -3.39 -1.03 0.99 1.94 2.88 3.82 4.77 6.79 9.15
188.66 0.54 2.16 School -1.27 -0.59 -0.00 0.27 0.54 0.82 1.09 1.68 2.36
15 181.49 2.23 7.45 Student -4.04 -1.68 0.34 1.29 2.23 3.17 4.12 6.14 8.50
190.42 0.34 2.16 School -1.48 -0.79 -0.21 0.07 0.34 0.61 0.89 1.47 2.16
20 184.56 1.71 7.45 Student -4.56 -2.19 -0.17 0.78 1.71 2.65 3.60 5.62 7.99
191.81 0.18 2.16 School -1.64 -0.95 -0.37 -0.09 0.18 0.45 0.73 1.31 2.00
25 187.20 1.27 7.45 Student -5.00 -2.64 -0.62 0.33 1.27 2.21 3.16 5.18 7.54
193.01 0.04 2.16 School -1.77 -1.09 -0.51 -0.23 0.04 0.31 0.59 1.17 1.86
30 189.57 0.87 7.45 Student -5.40 -3.04 -1.02 -0.06 0.87 1.81 2.76 4.78 7.15
194.09 -0.08 2.16 School -1.90 -1.21 -0.63 -0.35 -0.08 0.19 0.46 1.05 1.73
35 191.77 0.50 7.45 Student -5.77 -3.40 -1.38 -0.43 0.50 1.44 2.39 4.41 6.78
195.09 -0.20 2.16 School -2.01 -1.33 -0.74 -0.47 -0.20 0.07 0.35 0.93 1.62
40 193.85 0.15 7.45 Student -6.12 -3.75 -1.73 -0.78 0.15 1.09 2.04 4.06 6.43
196.03 -0.31 2.16 School -2.12 -1.44 -0.85 -0.58 -0.31 -0.04 0.24 0.82 1.51
45 195.87 -0.18 7.45 Student -6.46 -4.09 -2.07 -1.12 -0.18 0.75 1.70 3.73 6.09
196.95 -0.41 2.16 School -2.23 -1.54 -0.96 -0.68 -0.41 -0.14 0.13 0.72 1.40
50 197.85 -0.52 7.45 Student -6.79 -4.43 -2.41 -1.45 -0.52 0.42 1.37 3.39 5.76
197.85 -0.52 2.16 School -2.33 -1.65 -1.06 -0.79 -0.52 -0.25 0.03 0.62 1.30
55 199.83 -0.85 7.45 Student -7.12 -4.76 -2.74 -1.79 -0.85 0.09 1.04 3.06 5.42
198.75 -0.62 2.16 School -2.44 -1.75 -1.17 -0.89 -0.62 -0.35 -0.07 0.51 1.20
60 201.85 -1.19 7.45 Student -7.46 -5.10 -3.08 -2.12 -1.19 -0.25 0.70 2.72 5.09
199.67 -0.73 2.16 School -2.54 -1.86 -1.27 -1.00 -0.73 -0.46 -0.18 0.41 1.09
65 203.93 -1.54 7.45 Student -7.81 -5.45 -3.43 -2.47 -1.54 -0.60 0.35 2.37 4.74
200.61 -0.84 2.16 School -2.65 -1.97 -1.38 -1.11 -0.84 -0.56 -0.29 0.30 0.98
70 206.13 -1.91 7.45 Student -8.18 -5.82 -3.79 -2.84 -1.91 -0.97 -0.02 2.00 4.37
201.61 -0.95 2.16 School -2.77 -2.08 -1.50 -1.22 -0.95 -0.68 -0.40 0.18 0.87
75 208.50 -2.30 7.45 Student -8.58 -6.21 -4.19 -3.24 -2.30 -1.37 -0.42 1.60 3.97
202.69 -1.07 2.16 School -2.89 -2.21 -1.62 -1.35 -1.07 -0.80 -0.53 0.06 0.74
80 211.13 -2.75 7.45 Student -9.02 -6.66 -4.64 -3.68 -2.75 -1.81 -0.86 1.16 3.53
203.88 -1.21 2.16 School -3.03 -2.35 -1.76 -1.48 -1.21 -0.94 -0.67 -0.08 0.60
85 214.21 -3.26 7.45 Student -9.54 -7.17 -5.15 -4.20 -3.26 -2.33 -1.38 0.65 3.01
205.28 -1.37 2.16 School -3.19 -2.51 -1.92 -1.65 -1.37 -1.10 -0.83 -0.24 0.44
90 218.08 -3.91 7.45 Student -10.2 -7.82 -5.80 -4.85 -3.91 -2.98 -2.03 -0.00 2.36
207.04 -1.58 2.16 School -3.39 -2.71 -2.12 -1.85 -1.58 -1.31 -1.03 -0.45 0.24
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
437
Table E.3.17: Language Usage Grade 4
Last Spring To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 177.62 10.68 5.95 Student 5.67 7.56 9.17 9.93 10.68 11.43 12.19 13.80 15.69
188.66 8.28 1.62 School 6.92 7.43 7.87 8.08 8.28 8.48 8.69 9.13 9.64
15 181.49 10.00 5.95 Student 4.99 6.88 8.50 9.26 10.00 10.75 11.51 13.13 15.02
190.42 8.06 1.62 School 6.70 7.22 7.65 7.86 8.06 8.27 8.47 8.91 9.43
20 184.56 9.47 5.95 Student 4.46 6.35 7.96 8.72 9.47 10.22 10.98 12.59 14.48
191.81 7.89 1.62 School 6.53 7.04 7.48 7.69 7.89 8.10 8.30 8.74 9.26
25 187.20 9.01 5.95 Student 4.00 5.89 7.50 8.26 9.01 9.76 10.52 12.13 14.02
193.01 7.75 1.62 School 6.38 6.90 7.34 7.54 7.75 7.95 8.16 8.60 9.11
30 189.57 8.60 5.95 Student 3.58 5.47 7.09 7.85 8.60 9.34 10.10 11.72 13.61
194.09 7.61 1.62 School 6.25 6.77 7.20 7.41 7.61 7.82 8.02 8.46 8.98
35 191.77 8.21 5.95 Student 3.20 5.09 6.71 7.47 8.21 8.96 9.72 11.34 13.23
195.09 7.49 1.62 School 6.13 6.64 7.08 7.29 7.49 7.70 7.90 8.34 8.86
40 193.85 7.85 5.95 Student 2.84 4.73 6.34 7.10 7.85 8.60 9.36 10.97 12.86
196.03 7.38 1.62 School 6.01 6.53 6.97 7.17 7.38 7.58 7.79 8.23 8.74
45 195.87 7.50 5.95 Student 2.49 4.38 5.99 6.75 7.50 8.25 9.01 10.62 12.51
196.95 7.26 1.62 School 5.90 6.42 6.85 7.06 7.26 7.47 7.67 8.11 8.63
50 197.85 7.15 5.95 Student 2.14 4.03 5.65 6.41 7.15 7.90 8.66 10.28 12.17
197.85 7.15 1.62 School 5.79 6.31 6.74 6.95 7.15 7.36 7.56 8.00 8.52
55 199.83 6.81 5.95 Student 1.80 3.69 5.30 6.06 6.81 7.56 8.32 9.93 11.82
198.75 7.04 1.62 School 5.68 6.19 6.63 6.84 7.04 7.25 7.45 7.89 8.41
60 201.85 6.46 5.95 Student 1.45 3.33 4.95 5.71 6.46 7.21 7.97 9.58 11.47
199.67 6.93 1.62 School 5.57 6.08 6.52 6.73 6.93 7.14 7.34 7.78 8.29
65 203.93 6.09 5.95 Student 1.08 2.97 4.59 5.35 6.09 6.84 7.60 9.22 11.11
200.61 6.82 1.62 School 5.45 5.97 6.41 6.61 6.82 7.02 7.23 7.66 8.18
70 206.13 5.71 5.95 Student 0.70 2.59 4.20 4.96 5.71 6.46 7.22 8.83 10.72
201.61 6.69 1.62 School 5.33 5.84 6.28 6.49 6.69 6.90 7.10 7.54 8.06
75 208.50 5.30 5.95 Student 0.29 2.18 3.79 4.55 5.30 6.05 6.81 8.42 10.31
202.69 6.56 1.62 School 5.20 5.71 6.15 6.36 6.56 6.77 6.97 7.41 7.92
80 211.13 4.84 5.95 Student -0.17 1.72 3.33 4.09 4.84 5.59 6.35 7.96 9.85
203.88 6.42 1.62 School 5.05 5.57 6.00 6.21 6.42 6.62 6.83 7.26 7.78
85 214.21 4.30 5.95 Student -0.71 1.18 2.80 3.56 4.30 5.05 5.81 7.43 9.32
205.28 6.24 1.62 School 4.88 5.39 5.83 6.04 6.24 6.45 6.65 7.09 7.61
90 218.08 3.63 5.95 Student -1.38 0.51 2.12 2.88 3.63 4.38 5.14 6.75 8.64
207.04 6.03 1.62 School 4.67 5.18 5.62 5.83 6.03 6.23 6.44 6.88 7.39
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
438
Table E.3.18: Language Usage Grade 4
Fall To Winter Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 177.98 7.50 4.94 Student 3.34 4.91 6.25 6.88 7.50 8.12 8.75 10.09 11.66
188.75 5.85 0.98 School 5.03 5.34 5.61 5.73 5.85 5.98 6.10 6.37 6.68
15 181.68 7.13 4.94 Student 2.97 4.54 5.87 6.50 7.13 7.75 8.38 9.71 11.28
190.39 5.79 0.98 School 4.97 5.28 5.55 5.67 5.79 5.92 6.04 6.31 6.62
20 184.62 6.83 4.94 Student 2.67 4.24 5.58 6.21 6.83 7.45 8.08 9.42 10.98
191.69 5.75 0.98 School 4.92 5.23 5.50 5.62 5.75 5.87 5.99 6.26 6.57
25 187.15 6.57 4.94 Student 2.42 3.98 5.32 5.95 6.57 7.19 7.82 9.16 10.73
192.81 5.70 0.98 School 4.88 5.19 5.46 5.58 5.70 5.83 5.95 6.22 6.53
30 189.41 6.34 4.94 Student 2.19 3.75 5.09 5.72 6.34 6.96 7.59 8.93 10.50
193.82 5.67 0.98 School 4.85 5.16 5.42 5.55 5.67 5.79 5.92 6.18 6.49
35 191.51 6.13 4.94 Student 1.97 3.54 4.88 5.51 6.13 6.75 7.38 8.72 10.28
194.75 5.63 0.98 School 4.81 5.12 5.39 5.51 5.63 5.76 5.88 6.15 6.46
40 193.51 5.93 4.94 Student 1.77 3.34 4.68 5.31 5.93 6.55 7.18 8.52 10.08
195.63 5.60 0.98 School 4.78 5.09 5.35 5.48 5.60 5.72 5.85 6.11 6.42
45 195.43 5.73 4.94 Student 1.58 3.14 4.48 5.11 5.73 6.35 6.98 8.32 9.89
196.49 5.57 0.98 School 4.75 5.06 5.32 5.45 5.57 5.69 5.82 6.08 6.39
50 197.33 5.54 4.94 Student 1.38 2.95 4.29 4.92 5.54 6.16 6.79 8.13 9.69
197.33 5.54 0.98 School 4.72 5.03 5.29 5.42 5.54 5.66 5.79 6.05 6.36
55 199.23 5.35 4.94 Student 1.19 2.76 4.10 4.73 5.35 5.97 6.60 7.94 9.50
198.17 5.51 0.98 School 4.69 5.00 5.26 5.38 5.51 5.63 5.76 6.02 6.33
60 201.16 5.15 4.94 Student 0.99 2.56 3.90 4.53 5.15 5.77 6.40 7.74 9.31
199.03 5.48 0.98 School 4.65 4.96 5.23 5.35 5.48 5.60 5.72 5.99 6.30
65 203.15 4.95 4.94 Student 0.79 2.36 3.70 4.33 4.95 5.57 6.20 7.54 9.10
199.91 5.44 0.98 School 4.62 4.93 5.20 5.32 5.44 5.57 5.69 5.96 6.27
70 205.25 4.74 4.94 Student 0.58 2.15 3.48 4.12 4.74 5.36 5.99 7.33 8.89
200.85 5.41 0.98 School 4.59 4.90 5.16 5.29 5.41 5.53 5.66 5.92 6.23
75 207.52 4.51 4.94 Student 0.35 1.92 3.26 3.89 4.51 5.13 5.76 7.10 8.66
201.85 5.37 0.98 School 4.55 4.86 5.12 5.25 5.37 5.50 5.62 5.88 6.19
80 210.04 4.25 4.94 Student 0.09 1.66 3.00 3.63 4.25 4.87 5.50 6.84 8.41
202.97 5.33 0.98 School 4.51 4.82 5.08 5.21 5.33 5.45 5.58 5.84 6.15
85 212.98 3.95 4.94 Student -0.20 1.36 2.70 3.33 3.95 4.57 5.20 6.54 8.11
204.28 5.28 0.98 School 4.46 4.77 5.04 5.16 5.28 5.41 5.53 5.80 6.11
90 216.69 3.58 4.94 Student -0.58 0.99 2.33 2.96 3.58 4.20 4.83 6.17 7.73
205.92 5.22 0.98 School 4.40 4.71 4.98 5.10 5.22 5.35 5.47 5.73 6.04
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
439
Table E.3.19: Language Usage Grade 4
Fall To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 177.98 10.53 6.30 Student 5.23 7.23 8.93 9.74 10.53 11.32 12.13 13.84 15.84
188.75 8.22 1.71 School 6.79 7.33 7.79 8.01 8.22 8.44 8.66 9.12 9.66
15 181.68 9.98 6.30 Student 4.68 6.68 8.39 9.19 9.98 10.78 11.58 13.29 15.29
190.39 8.12 1.71 School 6.68 7.22 7.69 7.90 8.12 8.33 8.55 9.01 9.56
20 184.62 9.55 6.30 Student 4.24 6.24 7.95 8.76 9.55 10.34 11.15 12.86 14.85
191.69 8.03 1.71 School 6.60 7.14 7.60 7.82 8.03 8.25 8.47 8.93 9.47
25 187.15 9.18 6.30 Student 3.87 5.87 7.58 8.38 9.18 9.97 10.77 12.48 14.48
192.81 7.96 1.71 School 6.52 7.07 7.53 7.75 7.96 8.18 8.39 8.86 9.40
30 189.41 8.84 6.30 Student 3.54 5.54 7.24 8.05 8.84 9.63 10.44 12.15 14.15
193.82 7.90 1.71 School 6.46 7.00 7.46 7.68 7.90 8.11 8.33 8.79 9.34
35 191.51 8.53 6.30 Student 3.23 5.23 6.93 7.74 8.53 9.32 10.13 11.84 13.84
194.75 7.84 1.71 School 6.40 6.94 7.40 7.62 7.84 8.05 8.27 8.73 9.28
40 193.51 8.24 6.30 Student 2.93 4.93 6.64 7.44 8.24 9.03 9.83 11.54 13.54
195.63 7.78 1.71 School 6.34 6.88 7.35 7.57 7.78 7.99 8.21 8.68 9.22
45 195.43 7.95 6.30 Student 2.65 4.65 6.35 7.16 7.95 8.74 9.55 11.26 13.26
196.49 7.73 1.71 School 6.29 6.83 7.29 7.51 7.73 7.94 8.16 8.62 9.16
50 197.33 7.67 6.30 Student 2.37 4.37 6.07 6.88 7.67 8.46 9.27 10.98 12.98
197.33 7.67 1.71 School 6.23 6.77 7.24 7.46 7.67 7.89 8.10 8.57 9.11
55 199.23 7.39 6.30 Student 2.08 4.08 5.79 6.60 7.39 8.18 8.99 10.70 12.70
198.17 7.62 1.71 School 6.18 6.72 7.18 7.40 7.62 7.83 8.05 8.51 9.05
60 201.16 7.11 6.30 Student 1.80 3.80 5.51 6.31 7.11 7.90 8.70 10.41 12.41
199.03 7.56 1.71 School 6.12 6.67 7.13 7.35 7.56 7.78 7.99 8.46 9.00
65 203.15 6.81 6.30 Student 1.51 3.51 5.21 6.02 6.81 7.60 8.41 10.12 12.12
199.91 7.50 1.71 School 6.07 6.61 7.07 7.29 7.50 7.72 7.94 8.40 8.94
70 205.25 6.50 6.30 Student 1.19 3.19 4.90 5.71 6.50 7.29 8.10 9.81 11.81
200.85 7.44 1.71 School 6.01 6.55 7.01 7.23 7.44 7.66 7.88 8.34 8.88
75 207.52 6.17 6.30 Student 0.86 2.86 4.57 5.37 6.17 6.96 7.76 9.47 11.47
201.85 7.38 1.71 School 5.94 6.48 6.95 7.17 7.38 7.59 7.81 8.28 8.82
80 210.04 5.79 6.30 Student 0.49 2.49 4.20 5.00 5.79 6.58 7.39 9.10 11.10
202.97 7.31 1.71 School 5.87 6.41 6.87 7.09 7.31 7.52 7.74 8.20 8.75
85 212.98 5.36 6.30 Student 0.05 2.05 3.76 4.57 5.36 6.15 6.95 8.66 10.66
204.28 7.22 1.71 School 5.79 6.33 6.79 7.01 7.22 7.44 7.66 8.12 8.66
90 216.69 4.81 6.30 Student -0.50 1.50 3.21 4.02 4.81 5.60 6.41 8.12 10.12
205.92 7.12 1.71 School 5.68 6.22 6.68 6.90 7.12 7.33 7.55 8.01 8.56
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
440
Table E.3.20: Language Usage Grade 4
Fall To N Fall Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 177.98 8.81 6.50 Student 3.34 5.40 7.16 7.99 8.81 9.63 10.46 12.22 14.28
188.75 7.56 1.57 School 6.24 6.74 7.16 7.36 7.56 7.76 7.96 8.38 8.88
15 181.68 8.47 6.50 Student 3.00 5.06 6.82 7.65 8.47 9.28 10.11 11.88 13.94
190.39 7.46 1.57 School 6.13 6.63 7.06 7.26 7.46 7.65 7.85 8.28 8.78
20 184.62 8.19 6.50 Student 2.72 4.78 6.55 7.38 8.19 9.01 9.84 11.60 13.66
191.69 7.37 1.57 School 6.05 6.55 6.97 7.17 7.37 7.57 7.77 8.19 8.69
25 187.15 7.96 6.50 Student 2.49 4.55 6.31 7.14 7.96 8.77 9.60 11.37 13.43
192.81 7.30 1.57 School 5.98 6.48 6.90 7.10 7.30 7.50 7.70 8.12 8.62
30 189.41 7.75 6.50 Student 2.28 4.34 6.10 6.93 7.75 8.56 9.39 11.16 13.22
193.82 7.23 1.57 School 5.91 6.41 6.84 7.04 7.23 7.43 7.63 8.06 8.55
35 191.51 7.55 6.50 Student 2.08 4.14 5.90 6.73 7.55 8.37 9.20 10.96 13.02
194.75 7.17 1.57 School 5.85 6.35 6.78 6.98 7.17 7.37 7.57 8.00 8.49
40 193.51 7.37 6.50 Student 1.89 3.96 5.72 6.55 7.37 8.18 9.01 10.77 12.84
195.63 7.12 1.57 School 5.80 6.30 6.72 6.92 7.12 7.31 7.52 7.94 8.44
45 195.43 7.19 6.50 Student 1.71 3.78 5.54 6.37 7.19 8.00 8.83 10.59 12.66
196.49 7.06 1.57 School 5.74 6.24 6.67 6.87 7.06 7.26 7.46 7.89 8.38
50 197.33 7.01 6.50 Student 1.54 3.60 5.36 6.19 7.01 7.83 8.66 10.42 12.48
197.33 7.01 1.57 School 5.69 6.19 6.61 6.81 7.01 7.21 7.41 7.83 8.33
55 199.23 6.83 6.50 Student 1.36 3.42 5.19 6.02 6.83 7.65 8.48 10.24 12.30
198.17 6.95 1.57 School 5.63 6.13 6.56 6.76 6.95 7.15 7.35 7.78 8.27
60 201.16 6.65 6.50 Student 1.18 3.24 5.01 5.84 6.65 7.47 8.30 10.06 12.12
199.03 6.90 1.57 School 5.58 6.08 6.50 6.70 6.90 7.10 7.30 7.72 8.22
65 203.15 6.47 6.50 Student 1.00 3.06 4.82 5.65 6.47 7.28 8.11 9.88 11.94
199.91 6.84 1.57 School 5.52 6.02 6.45 6.65 6.84 7.04 7.24 7.67 8.16
70 205.25 6.27 6.50 Student 0.80 2.86 4.62 5.45 6.27 7.09 7.92 9.68 11.74
200.85 6.78 1.57 School 5.46 5.96 6.39 6.59 6.78 6.98 7.18 7.61 8.10
75 207.52 6.06 6.50 Student 0.59 2.65 4.41 5.24 6.06 6.88 7.71 9.47 11.53
201.85 6.72 1.57 School 5.40 5.90 6.32 6.52 6.72 6.92 7.12 7.54 8.04
80 210.04 5.82 6.50 Student 0.35 2.42 4.18 5.01 5.82 6.64 7.47 9.23 11.30
202.97 6.65 1.57 School 5.33 5.82 6.25 6.45 6.65 6.84 7.04 7.47 7.97
85 212.98 5.55 6.50 Student 0.08 2.14 3.90 4.73 5.55 6.37 7.20 8.96 11.02
204.28 6.56 1.57 School 5.24 5.74 6.16 6.37 6.56 6.76 6.96 7.38 7.88
90 216.69 5.21 6.50 Student -0.27 1.80 3.56 4.39 5.21 6.02 6.85 8.61 10.68
205.92 6.46 1.57 School 5.14 5.63 6.06 6.26 6.46 6.65 6.85 7.28 7.78
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
441
Table E.3.21: Language Usage Grade 4
Winter To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 184.36 3.29 4.70 Student -0.67 0.83 2.10 2.70 3.29 3.88 4.48 5.75 7.25
194.51 2.23 0.75 School 1.59 1.83 2.04 2.13 2.23 2.32 2.42 2.62 2.86
15 187.90 3.07 4.70 Student -0.89 0.60 1.88 2.48 3.07 3.66 4.26 5.53 7.02
196.11 2.21 0.75 School 1.58 1.81 2.02 2.11 2.21 2.30 2.40 2.60 2.84
20 190.72 2.89 4.70 Student -1.06 0.43 1.70 2.30 2.89 3.48 4.08 5.36 6.85
197.38 2.19 0.75 School 1.56 1.80 2.00 2.10 2.19 2.29 2.38 2.59 2.83
25 193.13 2.74 4.70 Student -1.21 0.28 1.55 2.15 2.74 3.33 3.93 5.21 6.70
198.47 2.18 0.75 School 1.55 1.79 1.99 2.09 2.18 2.28 2.37 2.58 2.81
30 195.30 2.61 4.70 Student -1.35 0.14 1.42 2.02 2.61 3.20 3.80 5.07 6.56
199.45 2.17 0.75 School 1.54 1.78 1.98 2.08 2.17 2.27 2.36 2.57 2.80
35 197.31 2.48 4.70 Student -1.48 0.02 1.29 1.89 2.48 3.07 3.67 4.95 6.44
200.36 2.16 0.75 School 1.53 1.77 1.97 2.07 2.16 2.25 2.35 2.55 2.79
40 199.21 2.36 4.70 Student -1.59 -0.10 1.17 1.77 2.36 2.95 3.55 4.83 6.32
201.22 2.15 0.75 School 1.52 1.76 1.96 2.06 2.15 2.25 2.34 2.55 2.78
45 201.06 2.25 4.70 Student -1.71 -0.22 1.05 1.66 2.25 2.84 3.44 4.71 6.20
202.05 2.14 0.75 School 1.51 1.75 1.95 2.05 2.14 2.24 2.33 2.54 2.77
50 202.87 2.13 4.70 Student -1.82 -0.33 0.94 1.54 2.13 2.72 3.32 4.60 6.09
202.87 2.13 0.75 School 1.50 1.74 1.94 2.04 2.13 2.23 2.32 2.53 2.77
55 204.69 2.02 4.70 Student -1.94 -0.45 0.83 1.43 2.02 2.61 3.21 4.48 5.97
203.69 2.12 0.75 School 1.49 1.73 1.93 2.03 2.12 2.22 2.31 2.52 2.76
60 206.53 1.90 4.70 Student -2.05 -0.56 0.71 1.31 1.90 2.49 3.09 4.37 5.86
204.52 2.11 0.75 School 1.48 1.72 1.92 2.02 2.11 2.21 2.30 2.51 2.75
65 208.44 1.78 4.70 Student -2.17 -0.68 0.59 1.19 1.78 2.37 2.97 4.25 5.74
205.39 2.10 0.75 School 1.47 1.71 1.91 2.01 2.10 2.20 2.29 2.50 2.74
70 210.44 1.66 4.70 Student -2.30 -0.81 0.47 1.07 1.66 2.25 2.85 4.12 5.61
206.29 2.09 0.75 School 1.46 1.70 1.90 2.00 2.09 2.19 2.28 2.49 2.73
75 212.61 1.52 4.70 Student -2.43 -0.94 0.33 0.93 1.52 2.11 2.71 3.99 5.48
207.27 2.08 0.75 School 1.45 1.69 1.89 1.99 2.08 2.18 2.27 2.48 2.72
80 215.03 1.37 4.70 Student -2.58 -1.09 0.18 0.78 1.37 1.96 2.56 3.84 5.33
208.36 2.07 0.75 School 1.44 1.68 1.88 1.98 2.07 2.17 2.26 2.46 2.70
85 217.84 1.20 4.70 Student -2.76 -1.27 0.01 0.61 1.20 1.79 2.39 3.66 5.15
209.64 2.06 0.75 School 1.42 1.66 1.87 1.96 2.06 2.15 2.25 2.45 2.69
90 221.38 0.97 4.70 Student -2.98 -1.49 -0.22 0.38 0.97 1.57 2.17 3.44 4.93
211.24 2.04 0.75 School 1.41 1.64 1.85 1.94 2.04 2.13 2.23 2.43 2.67
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
442
Table E.3.22: Language Usage Grade 5
Last Winter To Winter Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 183.63 8.40 5.58 Student 3.71 5.48 6.99 7.70 8.40 9.10 9.81 11.33 13.10
194.13 6.47 1.35 School 5.33 5.76 6.12 6.30 6.47 6.64 6.81 7.17 7.60
15 187.25 7.91 5.58 Student 3.22 4.99 6.50 7.21 7.91 8.62 9.33 10.84 12.61
195.75 6.35 1.35 School 5.21 5.64 6.01 6.18 6.35 6.52 6.69 7.06 7.49
20 190.14 7.53 5.58 Student 2.83 4.60 6.11 6.83 7.53 8.23 8.94 10.45 12.22
197.03 6.26 1.35 School 5.12 5.55 5.91 6.09 6.26 6.43 6.60 6.96 7.39
25 192.61 7.20 5.58 Student 2.50 4.27 5.78 6.49 7.20 7.90 8.61 10.12 11.89
198.14 6.18 1.35 School 5.04 5.47 5.84 6.01 6.18 6.35 6.52 6.89 7.31
30 194.83 6.90 5.58 Student 2.20 3.97 5.48 6.20 6.90 7.60 8.31 9.82 11.59
199.13 6.11 1.35 School 4.97 5.40 5.76 5.94 6.11 6.28 6.45 6.81 7.24
35 196.89 6.62 5.58 Student 1.93 3.70 5.21 5.92 6.62 7.32 8.03 9.55 11.32
200.05 6.04 1.35 School 4.90 5.33 5.70 5.87 6.04 6.21 6.38 6.75 7.18
40 198.84 6.36 5.58 Student 1.66 3.43 4.95 5.66 6.36 7.06 7.77 9.28 11.05
200.92 5.98 1.35 School 4.84 5.27 5.63 5.81 5.98 6.15 6.32 6.68 7.11
45 200.73 6.11 5.58 Student 1.41 3.18 4.69 5.40 6.11 6.81 7.52 9.03 10.80
201.76 5.92 1.35 School 4.78 5.21 5.57 5.75 5.92 6.09 6.26 6.62 7.05
50 202.59 5.86 5.58 Student 1.16 2.93 4.44 5.16 5.86 6.56 7.27 8.78 10.55
202.59 5.86 1.35 School 4.72 5.15 5.51 5.69 5.86 6.03 6.20 6.56 6.99
55 204.45 5.61 5.58 Student 0.91 2.68 4.19 4.91 5.61 6.31 7.02 8.53 10.30
203.42 5.80 1.35 School 4.66 5.09 5.45 5.63 5.80 5.97 6.14 6.50 6.93
60 206.34 5.35 5.58 Student 0.66 2.43 3.94 4.65 5.35 6.05 6.77 8.28 10.05
204.27 5.74 1.35 School 4.60 5.03 5.39 5.57 5.74 5.91 6.08 6.44 6.87
65 208.30 5.09 5.58 Student 0.40 2.17 3.68 4.39 5.09 5.79 6.50 8.02 9.79
205.14 5.67 1.35 School 4.54 4.96 5.33 5.50 5.67 5.84 6.01 6.38 6.81
70 210.35 4.81 5.58 Student 0.12 1.89 3.40 4.11 4.81 5.52 6.23 7.74 9.51
206.06 5.61 1.35 School 4.47 4.90 5.26 5.44 5.61 5.78 5.95 6.31 6.74
75 212.58 4.52 5.58 Student -0.18 1.59 3.10 3.82 4.52 5.22 5.93 7.44 9.21
207.05 5.53 1.35 School 4.40 4.83 5.19 5.37 5.53 5.70 5.88 6.24 6.67
80 215.05 4.18 5.58 Student -0.51 1.26 2.77 3.48 4.18 4.89 5.60 7.11 8.88
208.15 5.46 1.35 School 4.32 4.75 5.11 5.29 5.46 5.63 5.80 6.16 6.59
85 217.93 3.80 5.58 Student -0.90 0.87 2.38 3.10 3.80 4.50 5.21 6.72 8.49
209.44 5.36 1.35 School 4.23 4.65 5.02 5.19 5.36 5.53 5.70 6.07 6.50
90 221.56 3.31 5.58 Student -1.38 0.39 1.90 2.61 3.31 4.01 4.72 6.24 8.01
211.06 5.25 1.35 School 4.11 4.54 4.90 5.08 5.25 5.42 5.59 5.95 6.38
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
443
Table E.3.23: Language Usage Grade 5
Last Spring To Fall Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 185.98 1.94 7.13 Student -4.06 -1.80 0.13 1.04 1.94 2.84 3.75 5.68 7.94
196.47 -0.13 1.83 School -1.67 -1.09 -0.60 -0.36 -0.13 0.10 0.33 0.83 1.41
15 189.61 1.42 7.13 Student -4.58 -2.32 -0.39 0.52 1.42 2.32 3.23 5.16 7.42
198.09 -0.25 1.83 School -1.79 -1.21 -0.72 -0.48 -0.25 -0.02 0.21 0.71 1.29
20 192.49 1.01 7.13 Student -4.99 -2.73 -0.80 0.11 1.01 1.90 2.81 4.75 7.01
199.38 -0.35 1.83 School -1.89 -1.31 -0.82 -0.58 -0.35 -0.12 0.11 0.61 1.19
25 194.97 0.65 7.13 Student -5.34 -3.08 -1.15 -0.24 0.65 1.55 2.46 4.39 6.65
200.49 -0.44 1.83 School -1.98 -1.39 -0.90 -0.67 -0.44 -0.21 0.03 0.52 1.10
30 197.19 0.34 7.13 Student -5.66 -3.40 -1.47 -0.56 0.34 1.23 2.14 4.07 6.34
201.48 -0.51 1.83 School -2.05 -1.47 -0.97 -0.74 -0.51 -0.28 -0.05 0.45 1.03
35 199.25 0.04 7.13 Student -5.96 -3.70 -1.76 -0.85 0.04 0.94 1.85 3.78 6.04
202.40 -0.58 1.83 School -2.12 -1.54 -1.04 -0.81 -0.58 -0.35 -0.12 0.38 0.96
40 201.20 -0.24 7.13 Student -6.24 -3.97 -2.04 -1.13 -0.24 0.66 1.57 3.50 5.76
203.27 -0.65 1.83 School -2.19 -1.61 -1.11 -0.88 -0.65 -0.42 -0.18 0.31 0.89
45 203.09 -0.51 7.13 Student -6.51 -4.24 -2.31 -1.40 -0.51 0.39 1.30 3.23 5.49
204.12 -0.71 1.83 School -2.25 -1.67 -1.17 -0.94 -0.71 -0.48 -0.25 0.25 0.83
50 204.95 -0.77 7.13 Student -6.77 -4.51 -2.58 -1.67 -0.77 0.12 1.03 2.96 5.23
204.95 -0.77 1.83 School -2.31 -1.73 -1.24 -1.00 -0.77 -0.54 -0.31 0.19 0.77
55 206.81 -1.04 7.13 Student -7.04 -4.78 -2.84 -1.93 -1.04 -0.14 0.77 2.70 4.96
205.78 -0.84 1.83 School -2.38 -1.80 -1.30 -1.07 -0.84 -0.61 -0.37 0.12 0.70
60 208.70 -1.31 7.13 Student -7.31 -5.05 -3.11 -2.20 -1.31 -0.41 0.50 2.43 4.69
206.62 -0.90 1.83 School -2.44 -1.86 -1.36 -1.13 -0.90 -0.67 -0.44 0.06 0.64
65 210.65 -1.59 7.13 Student -7.59 -5.33 -3.39 -2.48 -1.59 -0.69 0.22 2.15 4.41
207.50 -0.97 1.83 School -2.51 -1.93 -1.43 -1.20 -0.97 -0.74 -0.50 -0.01 0.57
70 212.71 -1.88 7.13 Student -7.88 -5.62 -3.69 -2.78 -1.88 -0.99 -0.08 1.85 4.12
208.42 -1.04 1.83 School -2.58 -2.00 -1.50 -1.27 -1.04 -0.81 -0.57 -0.08 0.50
75 214.93 -2.20 7.13 Student -8.20 -5.94 -4.01 -3.10 -2.20 -1.31 -0.40 1.54 3.80
209.41 -1.11 1.83 School -2.65 -2.07 -1.57 -1.34 -1.11 -0.88 -0.65 -0.15 0.43
80 217.40 -2.55 7.13 Student -8.55 -6.29 -4.36 -3.45 -2.55 -1.66 -0.75 1.18 3.44
210.51 -1.19 1.83 School -2.73 -2.15 -1.66 -1.42 -1.19 -0.96 -0.73 -0.23 0.35
85 220.28 -2.97 7.13 Student -8.97 -6.70 -4.77 -3.86 -2.97 -2.07 -1.16 0.77 3.03
211.80 -1.29 1.83 School -2.83 -2.25 -1.76 -1.52 -1.29 -1.06 -0.83 -0.33 0.25
90 223.91 -3.49 7.13 Student -9.48 -7.22 -5.29 -4.38 -3.49 -2.59 -1.68 0.25 2.51
213.42 -1.41 1.83 School -2.95 -2.37 -1.88 -1.64 -1.41 -1.18 -0.95 -0.46 0.13
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
444
Table E.3.24: Language Usage Grade 5
Last Spring To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 185.98 8.14 5.99 Student 3.09 5.00 6.62 7.38 8.14 8.89 9.66 11.28 13.18
196.47 5.96 1.69 School 4.54 5.07 5.53 5.75 5.96 6.17 6.39 6.85 7.38
15 189.61 7.58 5.99 Student 2.54 4.44 6.07 6.83 7.58 8.34 9.10 10.73 12.63
198.09 5.82 1.69 School 4.40 4.94 5.40 5.61 5.82 6.04 6.25 6.71 7.25
20 192.49 7.14 5.99 Student 2.10 4.00 5.63 6.39 7.14 7.90 8.66 10.29 12.19
199.38 5.71 1.69 School 4.29 4.83 5.29 5.50 5.71 5.93 6.14 6.60 7.14
25 194.97 6.77 5.99 Student 1.72 3.62 5.25 6.01 6.77 7.52 8.28 9.91 11.81
200.49 5.62 1.69 School 4.20 4.73 5.19 5.41 5.62 5.83 6.05 6.51 7.04
30 197.19 6.43 5.99 Student 1.38 3.29 4.91 5.67 6.43 7.18 7.95 9.57 11.47
201.48 5.54 1.69 School 4.11 4.65 5.11 5.32 5.54 5.75 5.96 6.42 6.96
35 199.25 6.11 5.99 Student 1.07 2.97 4.60 5.36 6.11 6.87 7.63 9.26 11.16
202.40 5.46 1.69 School 4.04 4.57 5.03 5.25 5.46 5.67 5.89 6.34 6.88
40 201.20 5.82 5.99 Student 0.77 2.67 4.30 5.06 5.82 6.57 7.33 8.96 10.86
203.27 5.39 1.69 School 3.96 4.50 4.96 5.17 5.39 5.60 5.81 6.27 6.81
45 203.09 5.53 5.99 Student 0.48 2.39 4.01 4.77 5.53 6.28 7.05 8.67 10.57
204.12 5.31 1.69 School 3.89 4.43 4.89 5.10 5.31 5.53 5.74 6.20 6.74
50 204.95 5.24 5.99 Student 0.20 2.10 3.73 4.49 5.24 6.00 6.76 8.39 10.29
204.95 5.24 1.69 School 3.82 4.36 4.82 5.03 5.24 5.46 5.67 6.13 6.67
55 206.81 4.96 5.99 Student -0.08 1.82 3.44 4.21 4.96 5.71 6.48 8.10 10.00
205.78 5.17 1.69 School 3.75 4.29 4.74 4.96 5.17 5.39 5.60 6.06 6.60
60 208.70 4.67 5.99 Student -0.37 1.53 3.15 3.92 4.67 5.42 6.19 7.81 9.71
206.62 5.10 1.69 School 3.68 4.22 4.67 4.89 5.10 5.31 5.53 5.99 6.52
65 210.65 4.37 5.99 Student -0.67 1.23 2.86 3.62 4.37 5.13 5.89 7.52 9.42
207.50 5.03 1.69 School 3.61 4.14 4.60 4.82 5.03 5.24 5.46 5.91 6.45
70 212.71 4.06 5.99 Student -0.98 0.92 2.54 3.31 4.06 4.81 5.58 7.20 9.10
208.42 4.95 1.69 School 3.53 4.06 4.52 4.74 4.95 5.16 5.38 5.84 6.37
75 214.93 3.72 5.99 Student -1.32 0.58 2.20 2.97 3.72 4.47 5.24 6.86 8.76
209.41 4.87 1.69 School 3.44 3.98 4.44 4.65 4.87 5.08 5.29 5.75 6.29
80 217.40 3.34 5.99 Student -1.70 0.20 1.82 2.59 3.34 4.10 4.86 6.48 8.39
210.51 4.77 1.69 School 3.35 3.89 4.34 4.56 4.77 4.98 5.20 5.66 6.19
85 220.28 2.90 5.99 Student -2.14 -0.24 1.38 2.15 2.90 3.66 4.42 6.04 7.95
211.80 4.66 1.69 School 3.24 3.78 4.24 4.45 4.66 4.88 5.09 5.55 6.09
90 223.91 2.35 5.99 Student -2.69 -0.79 0.83 1.60 2.35 3.10 3.87 5.49 7.39
213.42 4.53 1.69 School 3.10 3.64 4.10 4.31 4.53 4.74 4.95 5.41 5.95
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
445
Table E.3.25: Language Usage Grade 5
Fall To Winter Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 185.53 6.12 4.86 Student 2.04 3.58 4.89 5.51 6.12 6.73 7.35 8.67 10.21
196.00 4.49 0.91 School 3.73 4.02 4.26 4.38 4.49 4.61 4.72 4.97 5.26
15 189.10 5.77 4.86 Student 1.68 3.22 4.54 5.16 5.77 6.38 7.00 8.32 9.86
197.56 4.45 0.91 School 3.69 3.98 4.22 4.34 4.45 4.57 4.68 4.93 5.21
20 191.93 5.49 4.86 Student 1.40 2.94 4.26 4.88 5.49 6.10 6.72 8.04 9.58
198.80 4.42 0.91 School 3.66 3.94 4.19 4.30 4.42 4.53 4.65 4.89 5.18
25 194.36 5.25 4.86 Student 1.16 2.70 4.02 4.64 5.25 5.86 6.48 7.79 9.34
199.87 4.39 0.91 School 3.63 3.91 4.16 4.28 4.39 4.50 4.62 4.87 5.15
30 196.55 5.03 4.86 Student 0.94 2.48 3.80 4.42 5.03 5.64 6.26 7.58 9.12
200.83 4.36 0.91 School 3.60 3.89 4.13 4.25 4.36 4.48 4.59 4.84 5.13
35 198.57 4.83 4.86 Student 0.74 2.28 3.60 4.22 4.83 5.44 6.06 7.38 8.92
201.72 4.34 0.91 School 3.58 3.87 4.11 4.23 4.34 4.45 4.57 4.82 5.10
40 200.49 4.64 4.86 Student 0.55 2.09 3.41 4.03 4.64 5.25 5.87 7.19 8.73
202.56 4.32 0.91 School 3.56 3.84 4.09 4.20 4.32 4.43 4.55 4.79 5.08
45 202.35 4.46 4.86 Student 0.37 1.91 3.23 3.85 4.46 5.07 5.69 7.00 8.54
203.37 4.30 0.91 School 3.53 3.82 4.07 4.18 4.30 4.41 4.53 4.77 5.06
50 204.17 4.27 4.86 Student 0.19 1.73 3.04 3.66 4.27 4.89 5.51 6.82 8.36
204.17 4.27 0.91 School 3.51 3.80 4.05 4.16 4.27 4.39 4.50 4.75 5.04
55 206.00 4.09 4.86 Student 0.01 1.55 2.86 3.48 4.09 4.70 5.32 6.64 8.18
204.98 4.25 0.91 School 3.49 3.78 4.02 4.14 4.25 4.37 4.48 4.73 5.02
60 207.86 3.91 4.86 Student -0.18 1.36 2.68 3.30 3.91 4.52 5.14 6.46 8.00
205.79 4.23 0.91 School 3.47 3.76 4.00 4.12 4.23 4.35 4.46 4.71 4.99
65 209.78 3.72 4.86 Student -0.37 1.17 2.49 3.11 3.72 4.33 4.95 6.27 7.81
206.63 4.21 0.91 School 3.45 3.73 3.98 4.10 4.21 4.32 4.44 4.68 4.97
70 211.80 3.52 4.86 Student -0.57 0.97 2.29 2.91 3.52 4.13 4.75 6.07 7.61
207.52 4.19 0.91 School 3.42 3.71 3.96 4.07 4.19 4.30 4.42 4.66 4.95
75 213.99 3.30 4.86 Student -0.79 0.76 2.07 2.69 3.30 3.91 4.53 5.85 7.39
208.48 4.16 0.91 School 3.40 3.68 3.93 4.05 4.16 4.27 4.39 4.64 4.92
80 216.42 3.06 4.86 Student -1.03 0.51 1.83 2.45 3.06 3.67 4.29 5.61 7.15
209.54 4.13 0.91 School 3.37 3.66 3.90 4.02 4.13 4.25 4.36 4.61 4.89
85 219.25 2.78 4.86 Student -1.31 0.23 1.55 2.17 2.78 3.39 4.01 5.33 6.87
210.79 4.10 0.91 School 3.34 3.62 3.87 3.98 4.10 4.21 4.33 4.57 4.86
90 222.82 2.43 4.86 Student -1.66 -0.12 1.20 1.82 2.43 3.04 3.66 4.97 6.51
212.35 4.06 0.91 School 3.29 3.58 3.83 3.94 4.06 4.17 4.29 4.53 4.82
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
446
Table E.3.26: Language Usage Grade 5
Fall To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 185.53 8.66 6.10 Student 3.52 5.46 7.11 7.89 8.66 9.42 10.20 11.86 13.79
196.00 6.40 1.58 School 5.07 5.57 6.00 6.20 6.40 6.60 6.80 7.23 7.73
15 189.10 8.15 6.10 Student 3.02 4.95 6.61 7.39 8.15 8.92 9.70 11.35 13.29
197.56 6.33 1.58 School 4.99 5.49 5.92 6.13 6.33 6.52 6.73 7.16 7.66
20 191.93 7.75 6.10 Student 2.62 4.55 6.20 6.98 7.75 8.52 9.30 10.95 12.89
198.80 6.27 1.58 School 4.93 5.44 5.87 6.07 6.27 6.47 6.67 7.10 7.60
25 194.36 7.41 6.10 Student 2.27 4.21 5.86 6.64 7.41 8.17 8.95 10.61 12.54
199.87 6.22 1.58 School 4.88 5.39 5.82 6.02 6.22 6.42 6.62 7.05 7.55
30 196.55 7.10 6.10 Student 1.96 3.90 5.55 6.33 7.10 7.86 8.64 10.30 12.23
200.83 6.17 1.58 School 4.84 5.34 5.77 5.97 6.17 6.37 6.57 7.00 7.51
35 198.57 6.81 6.10 Student 1.68 3.61 5.26 6.04 6.81 7.58 8.36 10.01 11.95
201.72 6.13 1.58 School 4.80 5.30 5.73 5.93 6.13 6.33 6.53 6.96 7.46
40 200.49 6.54 6.10 Student 1.40 3.34 4.99 5.77 6.54 7.31 8.08 9.74 11.67
202.56 6.09 1.58 School 4.76 5.26 5.69 5.89 6.09 6.29 6.49 6.92 7.43
45 202.35 6.28 6.10 Student 1.14 3.08 4.73 5.51 6.28 7.04 7.82 9.48 11.41
203.37 6.05 1.58 School 4.72 5.22 5.65 5.85 6.05 6.25 6.46 6.88 7.39
50 204.17 6.02 6.10 Student 0.88 2.82 4.47 5.25 6.02 6.78 7.56 9.22 11.15
204.17 6.02 1.58 School 4.68 5.19 5.62 5.82 6.02 6.22 6.42 6.85 7.35
55 206.00 5.76 6.10 Student 0.62 2.56 4.21 4.99 5.76 6.52 7.30 8.96 10.89
204.98 5.98 1.58 School 4.65 5.15 5.58 5.78 5.98 6.18 6.38 6.81 7.31
60 207.86 5.49 6.10 Student 0.36 2.29 3.95 4.73 5.49 6.26 7.04 8.69 10.63
205.79 5.94 1.58 School 4.61 5.11 5.54 5.74 5.94 6.14 6.34 6.77 7.27
65 209.78 5.22 6.10 Student 0.09 2.02 3.68 4.46 5.22 5.99 6.77 8.42 10.36
206.63 5.90 1.58 School 4.57 5.07 5.50 5.70 5.90 6.10 6.30 6.73 7.24
70 211.80 4.94 6.10 Student -0.20 1.74 3.39 4.17 4.94 5.70 6.48 8.14 10.07
207.52 5.86 1.58 School 4.53 5.03 5.46 5.66 5.86 6.06 6.26 6.69 7.19
75 213.99 4.63 6.10 Student -0.51 1.43 3.08 3.86 4.63 5.39 6.17 7.83 9.76
208.48 5.82 1.58 School 4.48 4.98 5.41 5.62 5.82 6.01 6.22 6.65 7.15
80 216.42 4.28 6.10 Student -0.85 1.08 2.74 3.52 4.28 5.05 5.83 7.48 9.42
209.54 5.77 1.58 School 4.43 4.93 5.36 5.57 5.77 5.96 6.17 6.60 7.10
85 219.25 3.88 6.10 Student -1.25 0.68 2.33 3.11 3.88 4.65 5.43 7.08 9.02
210.79 5.71 1.58 School 4.37 4.88 5.31 5.51 5.71 5.91 6.11 6.54 7.04
90 222.82 3.38 6.10 Student -1.76 0.18 1.83 2.61 3.38 4.14 4.92 6.58 8.51
212.35 5.63 1.58 School 4.30 4.80 5.23 5.44 5.63 5.83 6.04 6.47 6.97
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
447
Table E.3.27: Language Usage Grade 5
Fall To N Fall Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 185.53 6.56 6.55 Student 1.04 3.12 4.90 5.73 6.56 7.38 8.22 9.99 12.07
196.00 5.51 1.55 School 4.20 4.70 5.12 5.31 5.51 5.70 5.90 6.32 6.81
15 189.10 6.29 6.55 Student 0.78 2.86 4.63 5.47 6.29 7.12 7.95 9.73 11.81
197.56 5.45 1.55 School 4.14 4.63 5.05 5.25 5.45 5.64 5.84 6.26 6.75
20 191.93 6.09 6.55 Student 0.57 2.65 4.43 5.26 6.09 6.91 7.74 9.52 11.60
198.80 5.40 1.55 School 4.09 4.58 5.00 5.20 5.40 5.59 5.79 6.21 6.70
25 194.36 5.91 6.55 Student 0.39 2.47 4.25 5.08 5.91 6.73 7.57 9.34 11.42
199.87 5.35 1.55 School 4.05 4.54 4.96 5.16 5.35 5.55 5.75 6.17 6.66
30 196.55 5.74 6.55 Student 0.23 2.31 4.09 4.92 5.74 6.57 7.40 9.18 11.26
200.83 5.32 1.55 School 4.01 4.50 4.92 5.12 5.32 5.51 5.71 6.13 6.62
35 198.57 5.60 6.55 Student 0.08 2.16 3.94 4.77 5.60 6.42 7.26 9.03 11.11
201.72 5.28 1.55 School 3.98 4.47 4.89 5.09 5.28 5.48 5.67 6.09 6.59
40 200.49 5.45 6.55 Student -0.06 2.02 3.79 4.63 5.45 6.28 7.11 8.89 10.97
202.56 5.25 1.55 School 3.94 4.43 4.85 5.05 5.25 5.44 5.64 6.06 6.55
45 202.35 5.32 6.55 Student -0.20 1.88 3.66 4.49 5.32 6.14 6.98 8.75 10.83
203.37 5.21 1.55 School 3.91 4.40 4.82 5.02 5.21 5.41 5.61 6.03 6.52
50 204.17 5.18 6.55 Student -0.33 1.75 3.52 4.36 5.18 6.01 6.84 8.62 10.70
204.17 5.18 1.55 School 3.88 4.37 4.79 4.99 5.18 5.38 5.58 6.00 6.49
55 206.00 5.05 6.55 Student -0.47 1.61 3.39 4.22 5.05 5.87 6.71 8.48 10.56
204.98 5.15 1.55 School 3.85 4.34 4.76 4.96 5.15 5.35 5.54 5.96 6.46
60 207.86 4.91 6.55 Student -0.60 1.48 3.25 4.09 4.91 5.73 6.57 8.35 10.42
205.79 5.12 1.55 School 3.81 4.30 4.73 4.92 5.12 5.31 5.51 5.93 6.42
65 209.78 4.77 6.55 Student -0.74 1.33 3.11 3.95 4.77 5.59 6.43 8.20 10.28
206.63 5.08 1.55 School 3.78 4.27 4.69 4.89 5.08 5.28 5.48 5.90 6.39
70 211.80 4.62 6.55 Student -0.89 1.18 2.96 3.80 4.62 5.44 6.28 8.06 10.13
207.52 5.05 1.55 School 3.74 4.24 4.66 4.85 5.05 5.24 5.44 5.86 6.35
75 213.99 4.46 6.55 Student -1.05 1.02 2.80 3.64 4.46 5.28 6.12 7.89 9.97
208.48 5.01 1.55 School 3.71 4.20 4.62 4.82 5.01 5.21 5.40 5.82 6.32
80 216.42 4.28 6.55 Student -1.23 0.84 2.62 3.46 4.28 5.10 5.94 7.72 9.79
209.54 4.97 1.55 School 3.66 4.15 4.58 4.77 4.97 5.16 5.36 5.78 6.27
85 219.25 4.07 6.55 Student -1.44 0.64 2.41 3.25 4.07 4.89 5.73 7.51 9.58
210.79 4.92 1.55 School 3.61 4.11 4.53 4.72 4.92 5.11 5.31 5.73 6.22
90 222.82 3.81 6.55 Student -1.71 0.37 2.15 2.98 3.81 4.63 5.47 7.24 9.32
212.35 4.86 1.55 School 3.55 4.04 4.46 4.66 4.86 5.05 5.25 5.67 6.16
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
448
Table E.3.28: Language Usage Grade 5
Winter To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 190.54 2.86 4.64 Student -1.04 0.43 1.69 2.28 2.86 3.45 4.04 5.30 6.77
200.41 1.78 0.69 School 1.20 1.42 1.60 1.69 1.78 1.86 1.95 2.14 2.36
15 193.96 2.65 4.64 Student -1.26 0.22 1.47 2.07 2.65 3.23 3.83 5.08 6.56
201.94 1.77 0.69 School 1.19 1.41 1.60 1.68 1.77 1.86 1.95 2.13 2.35
20 196.69 2.48 4.64 Student -1.43 0.04 1.30 1.90 2.48 3.06 3.65 4.91 6.39
203.17 1.77 0.69 School 1.18 1.40 1.59 1.68 1.77 1.85 1.94 2.13 2.35
25 199.02 2.33 4.64 Student -1.57 -0.10 1.16 1.75 2.33 2.92 3.51 4.77 6.24
204.22 1.76 0.69 School 1.18 1.40 1.59 1.67 1.76 1.85 1.94 2.12 2.34
30 201.12 2.20 4.64 Student -1.71 -0.23 1.02 1.62 2.20 2.78 3.38 4.63 6.11
205.16 1.76 0.69 School 1.17 1.39 1.58 1.67 1.76 1.84 1.93 2.12 2.34
35 203.06 2.08 4.64 Student -1.83 -0.36 0.90 1.50 2.08 2.66 3.25 4.51 5.99
206.03 1.75 0.69 School 1.17 1.39 1.58 1.67 1.75 1.84 1.93 2.11 2.33
40 204.91 1.96 4.64 Student -1.94 -0.47 0.79 1.38 1.96 2.55 3.14 4.40 5.87
206.86 1.75 0.69 School 1.17 1.39 1.57 1.66 1.75 1.84 1.92 2.11 2.33
45 206.69 1.85 4.64 Student -2.06 -0.58 0.68 1.27 1.85 2.43 3.03 4.29 5.76
207.66 1.75 0.69 School 1.16 1.38 1.57 1.66 1.75 1.83 1.92 2.11 2.33
50 208.45 1.74 4.64 Student -2.17 -0.69 0.57 1.16 1.74 2.32 2.92 4.18 5.65
208.45 1.74 0.69 School 1.16 1.38 1.57 1.65 1.74 1.83 1.92 2.10 2.32
55 210.21 1.63 4.64 Student -2.28 -0.80 0.46 1.05 1.63 2.21 2.81 4.07 5.54
209.24 1.74 0.69 School 1.16 1.38 1.56 1.65 1.74 1.82 1.91 2.10 2.32
60 211.99 1.52 4.64 Student -2.39 -0.91 0.34 0.94 1.52 2.10 2.70 3.95 5.43
210.04 1.73 0.69 School 1.15 1.37 1.56 1.65 1.73 1.82 1.91 2.10 2.32
65 213.83 1.40 4.64 Student -2.50 -1.03 0.23 0.82 1.40 1.99 2.58 3.84 5.31
210.87 1.73 0.69 School 1.15 1.37 1.56 1.64 1.73 1.82 1.91 2.09 2.31
70 215.78 1.28 4.64 Student -2.62 -1.15 0.11 0.70 1.28 1.87 2.46 3.72 5.19
211.74 1.73 0.69 School 1.14 1.36 1.55 1.64 1.73 1.81 1.90 2.09 2.31
75 217.88 1.15 4.64 Student -2.76 -1.28 -0.03 0.57 1.15 1.73 2.33 3.58 5.06
212.68 1.72 0.69 School 1.14 1.36 1.55 1.64 1.72 1.81 1.90 2.08 2.30
80 220.21 1.00 4.64 Student -2.90 -1.43 -0.17 0.42 1.00 1.59 2.18 3.44 4.91
213.73 1.72 0.69 School 1.14 1.36 1.54 1.63 1.72 1.80 1.89 2.08 2.30
85 222.93 0.83 4.64 Student -3.07 -1.60 -0.34 0.25 0.83 1.42 2.01 3.27 4.74
214.95 1.71 0.69 School 1.13 1.35 1.54 1.63 1.71 1.80 1.89 2.07 2.29
90 226.36 0.62 4.64 Student -3.29 -1.82 -0.56 0.04 0.62 1.20 1.79 3.05 4.53
216.49 1.70 0.69 School 1.12 1.34 1.53 1.62 1.70 1.79 1.88 2.07 2.29
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
449
Table E.3.29: Language Usage Grade 6
Last Winter To Winter Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 189.63 6.80 5.52 Student 2.15 3.90 5.40 6.10 6.80 7.49 8.19 9.69 11.44
200.06 4.94 1.25 School 3.89 4.29 4.63 4.79 4.94 5.10 5.26 5.60 6.00
15 193.23 6.32 5.52 Student 1.68 3.43 4.93 5.63 6.32 7.02 7.72 9.22 10.97
201.67 4.83 1.25 School 3.77 4.17 4.51 4.67 4.83 4.98 5.14 5.48 5.88
20 196.10 5.95 5.52 Student 1.31 3.06 4.55 5.26 5.95 6.64 7.35 8.84 10.59
202.95 4.73 1.25 School 3.68 4.08 4.42 4.58 4.73 4.89 5.05 5.39 5.79
25 198.56 5.63 5.52 Student 0.98 2.73 4.23 4.93 5.63 6.32 7.03 8.52 10.27
204.05 4.65 1.25 School 3.60 4.00 4.34 4.50 4.65 4.81 4.97 5.31 5.71
30 200.76 5.34 5.52 Student 0.69 2.45 3.94 4.65 5.34 6.03 6.74 8.23 9.98
205.03 4.58 1.25 School 3.53 3.92 4.26 4.42 4.58 4.74 4.90 5.24 5.63
35 202.81 5.07 5.52 Student 0.43 2.18 3.67 4.38 5.07 5.76 6.47 7.96 9.71
205.95 4.51 1.25 School 3.46 3.86 4.20 4.36 4.51 4.67 4.83 5.17 5.57
40 204.75 4.82 5.52 Student 0.17 1.92 3.42 4.12 4.82 5.51 6.21 7.71 9.46
206.81 4.45 1.25 School 3.40 3.79 4.13 4.29 4.45 4.61 4.77 5.11 5.50
45 206.63 4.57 5.52 Student -0.07 1.68 3.17 3.88 4.57 5.26 5.97 7.46 9.21
207.65 4.39 1.25 School 3.34 3.73 4.07 4.23 4.39 4.55 4.71 5.04 5.44
50 208.48 4.33 5.52 Student -0.32 1.44 2.93 3.64 4.33 5.02 5.73 7.22 8.97
208.48 4.33 1.25 School 3.28 3.67 4.01 4.17 4.33 4.49 4.65 4.98 5.38
55 210.33 4.09 5.52 Student -0.56 1.19 2.69 3.39 4.09 4.78 5.48 6.98 8.73
209.30 4.27 1.25 School 3.22 3.61 3.95 4.11 4.27 4.43 4.59 4.92 5.32
60 212.20 3.84 5.52 Student -0.80 0.95 2.44 3.15 3.84 4.53 5.24 6.73 8.48
210.14 4.21 1.25 School 3.15 3.55 3.89 4.05 4.21 4.36 4.52 4.86 5.26
65 214.15 3.59 5.52 Student -1.06 0.69 2.19 2.89 3.59 4.28 4.98 6.48 8.23
211.01 4.14 1.25 School 3.09 3.49 3.83 3.99 4.14 4.30 4.46 4.80 5.20
70 216.19 3.32 5.52 Student -1.33 0.43 1.92 2.63 3.32 4.01 4.72 6.21 7.96
211.92 4.08 1.25 School 3.02 3.42 3.76 3.92 4.08 4.23 4.39 4.73 5.13
75 218.40 3.03 5.52 Student -1.61 0.14 1.63 2.34 3.03 3.72 4.43 5.92 7.67
212.91 4.00 1.25 School 2.95 3.35 3.69 3.85 4.00 4.16 4.32 4.66 5.06
80 220.86 2.71 5.52 Student -1.94 -0.19 1.31 2.01 2.71 3.40 4.11 5.60 7.35
214.01 3.92 1.25 School 2.87 3.27 3.61 3.77 3.92 4.08 4.24 4.58 4.98
85 223.72 2.33 5.52 Student -2.31 -0.56 0.93 1.64 2.33 3.03 3.73 5.23 6.98
215.29 3.83 1.25 School 2.78 3.18 3.51 3.67 3.83 3.99 4.15 4.49 4.88
90 227.33 1.86 5.52 Student -2.78 -1.03 0.46 1.17 1.86 2.55 3.26 4.75 6.50
216.89 3.71 1.25 School 2.66 3.06 3.40 3.56 3.71 3.87 4.03 4.37 4.77
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
450
Table E.3.30: Language Usage Grade 6
Last Spring To Fall Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 191.25 2.31 7.24 Student -3.79 -1.49 0.47 1.40 2.31 3.22 4.14 6.11 8.40
201.76 -0.00 1.76 School -1.49 -0.93 -0.45 -0.23 -0.00 0.22 0.44 0.92 1.48
15 194.89 1.70 7.24 Student -4.39 -2.10 -0.13 0.79 1.70 2.61 3.54 5.50 7.80
203.39 -0.17 1.76 School -1.65 -1.09 -0.61 -0.39 -0.17 0.06 0.28 0.76 1.32
20 197.78 1.22 7.24 Student -4.87 -2.57 -0.61 0.31 1.22 2.13 3.06 5.02 7.32
204.69 -0.29 1.76 School -1.78 -1.22 -0.74 -0.52 -0.29 -0.07 0.15 0.63 1.19
25 200.26 0.81 7.24 Student -5.28 -2.99 -1.02 -0.10 0.81 1.72 2.65 4.61 6.91
205.80 -0.40 1.76 School -1.89 -1.33 -0.85 -0.63 -0.40 -0.18 0.04 0.52 1.08
30 202.49 0.44 7.24 Student -5.65 -3.36 -1.39 -0.47 0.44 1.35 2.28 4.24 6.54
206.80 -0.50 1.76 School -1.99 -1.43 -0.95 -0.72 -0.50 -0.28 -0.06 0.42 0.98
35 204.56 0.10 7.24 Student -6.00 -3.70 -1.73 -0.81 0.10 1.01 1.94 3.90 6.20
207.72 -0.59 1.76 School -2.08 -1.52 -1.04 -0.82 -0.59 -0.37 -0.15 0.33 0.89
40 206.52 -0.22 7.24 Student -6.32 -4.02 -2.06 -1.13 -0.22 0.69 1.61 3.57 5.87
208.60 -0.68 1.76 School -2.16 -1.61 -1.13 -0.90 -0.68 -0.46 -0.23 0.24 0.80
45 208.42 -0.54 7.24 Student -6.63 -4.34 -2.37 -1.45 -0.54 0.37 1.30 3.26 5.56
209.45 -0.77 1.76 School -2.25 -1.69 -1.21 -0.99 -0.77 -0.54 -0.32 0.16 0.72
50 210.28 -0.85 7.24 Student -6.94 -4.65 -2.68 -1.76 -0.85 0.06 0.99 2.95 5.25
210.28 -0.85 1.76 School -2.33 -1.77 -1.29 -1.07 -0.85 -0.63 -0.40 0.08 0.64
55 212.15 -1.16 7.24 Student -7.25 -4.96 -2.99 -2.07 -1.16 -0.25 0.68 2.64 4.94
211.12 -0.93 1.76 School -2.41 -1.85 -1.38 -1.15 -0.93 -0.71 -0.48 -0.01 0.55
60 214.04 -1.47 7.24 Student -7.57 -5.27 -3.31 -2.38 -1.47 -0.56 0.36 2.33 4.63
211.97 -1.01 1.76 School -2.50 -1.94 -1.46 -1.24 -1.01 -0.79 -0.57 -0.09 0.47
65 216.00 -1.80 7.24 Student -7.89 -5.59 -3.63 -2.71 -1.80 -0.89 0.04 2.00 4.30
212.84 -1.10 1.76 School -2.58 -2.03 -1.55 -1.32 -1.10 -0.88 -0.65 -0.18 0.38
70 218.07 -2.14 7.24 Student -8.23 -5.94 -3.97 -3.05 -2.14 -1.23 -0.30 1.66 3.96
213.77 -1.19 1.76 School -2.68 -2.12 -1.64 -1.41 -1.19 -0.97 -0.75 -0.27 0.29
75 220.30 -2.51 7.24 Student -8.60 -6.31 -4.34 -3.42 -2.51 -1.60 -0.67 1.29 3.59
214.77 -1.29 1.76 School -2.77 -2.22 -1.74 -1.51 -1.29 -1.07 -0.85 -0.37 0.19
80 222.78 -2.92 7.24 Student -9.02 -6.72 -4.75 -3.83 -2.92 -2.01 -1.08 0.88 3.18
215.88 -1.40 1.76 School -2.88 -2.33 -1.85 -1.62 -1.40 -1.18 -0.95 -0.48 0.08
85 225.68 -3.40 7.24 Student -9.50 -7.20 -5.23 -4.31 -3.40 -2.49 -1.56 0.40 2.70
217.17 -1.53 1.76 School -3.01 -2.45 -1.98 -1.75 -1.53 -1.31 -1.08 -0.61 -0.05
90 229.32 -4.00 7.24 Student -10.1 -7.80 -5.84 -4.91 -4.00 -3.09 -2.17 -0.20 2.09
218.80 -1.69 1.76 School -3.17 -2.61 -2.14 -1.91 -1.69 -1.47 -1.24 -0.77 -0.21
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
451
Table E.3.31: Language Usage Grade 6
Last Spring To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 191.25 6.79 5.96 Student 1.77 3.66 5.28 6.04 6.79 7.54 8.30 9.91 11.80
201.76 4.65 1.54 School 3.36 3.84 4.26 4.46 4.65 4.84 5.04 5.46 5.94
15 194.89 6.24 5.96 Student 1.22 3.11 4.73 5.49 6.24 6.99 7.75 9.36 11.25
203.39 4.51 1.54 School 3.21 3.70 4.12 4.32 4.51 4.70 4.90 5.31 5.80
20 197.78 5.80 5.96 Student 0.78 2.67 4.29 5.05 5.80 6.55 7.31 8.92 10.82
204.69 4.40 1.54 School 3.10 3.59 4.01 4.20 4.40 4.59 4.78 5.20 5.69
25 200.26 5.42 5.96 Student 0.41 2.30 3.91 4.67 5.42 6.17 6.93 8.55 10.44
205.80 4.30 1.54 School 3.00 3.49 3.91 4.11 4.30 4.49 4.69 5.10 5.59
30 202.49 5.09 5.96 Student 0.07 1.96 3.58 4.34 5.09 5.83 6.60 8.21 10.10
206.80 4.21 1.54 School 2.92 3.41 3.82 4.02 4.21 4.40 4.60 5.02 5.50
35 204.56 4.77 5.96 Student -0.24 1.65 3.26 4.02 4.77 5.52 6.28 7.90 9.79
207.72 4.13 1.54 School 2.84 3.32 3.74 3.94 4.13 4.32 4.52 4.94 5.42
40 206.52 4.48 5.96 Student -0.54 1.35 2.97 3.73 4.48 5.23 5.99 7.60 9.49
208.60 4.05 1.54 School 2.76 3.25 3.66 3.86 4.05 4.25 4.44 4.86 5.35
45 208.42 4.19 5.96 Student -0.83 1.06 2.68 3.44 4.19 4.94 5.70 7.31 9.21
209.45 3.98 1.54 School 2.69 3.17 3.59 3.79 3.98 4.17 4.37 4.79 5.27
50 210.28 3.91 5.96 Student -1.11 0.78 2.40 3.16 3.91 4.66 5.42 7.03 8.92
210.28 3.91 1.54 School 2.61 3.10 3.52 3.71 3.91 4.10 4.30 4.71 5.20
55 212.15 3.62 5.96 Student -1.39 0.50 2.11 2.87 3.62 4.37 5.13 6.75 8.64
211.12 3.83 1.54 School 2.54 3.03 3.44 3.64 3.83 4.03 4.22 4.64 5.13
60 214.04 3.34 5.96 Student -1.68 0.21 1.83 2.59 3.34 4.09 4.85 6.46 8.35
211.97 3.76 1.54 School 2.47 2.95 3.37 3.57 3.76 3.95 4.15 4.57 5.05
65 216.00 3.04 5.96 Student -1.98 -0.09 1.53 2.29 3.04 3.79 4.55 6.17 8.06
212.84 3.68 1.54 School 2.39 2.88 3.29 3.49 3.68 3.88 4.07 4.49 4.98
70 218.07 2.73 5.96 Student -2.29 -0.40 1.22 1.98 2.73 3.48 4.24 5.85 7.74
213.77 3.60 1.54 School 2.31 2.80 3.21 3.41 3.60 3.80 3.99 4.41 4.90
75 220.30 2.39 5.96 Student -2.63 -0.74 0.88 1.64 2.39 3.14 3.90 5.52 7.41
214.77 3.51 1.54 School 2.22 2.71 3.13 3.32 3.51 3.71 3.90 4.32 4.81
80 222.78 2.01 5.96 Student -3.00 -1.11 0.50 1.27 2.01 2.76 3.52 5.14 7.03
215.88 3.42 1.54 School 2.12 2.61 3.03 3.22 3.42 3.61 3.81 4.22 4.71
85 225.68 1.58 5.96 Student -3.44 -1.55 0.07 0.83 1.58 2.33 3.09 4.70 6.59
217.17 3.30 1.54 School 2.01 2.50 2.92 3.11 3.30 3.50 3.69 4.11 4.60
90 229.32 1.02 5.96 Student -3.99 -2.10 -0.49 0.28 1.02 1.77 2.54 4.15 6.04
218.80 3.16 1.54 School 1.87 2.36 2.77 2.97 3.16 3.36 3.55 3.97 4.46
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
452
Table E.3.32: Language Usage Grade 6
Fall To Winter Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 191.04 5.05 4.86 Student 0.95 2.50 3.82 4.44 5.05 5.66 6.28 7.60 9.14
201.43 3.48 0.80 School 2.81 3.06 3.27 3.38 3.48 3.58 3.68 3.89 4.15
15 194.56 4.73 4.86 Student 0.63 2.18 3.50 4.12 4.73 5.34 5.96 7.28 8.82
202.96 3.46 0.80 School 2.79 3.04 3.25 3.36 3.46 3.56 3.66 3.87 4.13
20 197.35 4.47 4.86 Student 0.38 1.92 3.24 3.86 4.47 5.08 5.71 7.02 8.57
204.18 3.44 0.80 School 2.77 3.02 3.24 3.34 3.44 3.54 3.64 3.86 4.11
25 199.75 4.25 4.86 Student 0.16 1.70 3.02 3.64 4.25 4.87 5.49 6.81 8.35
205.22 3.43 0.80 School 2.76 3.01 3.23 3.33 3.43 3.53 3.63 3.85 4.10
30 201.91 4.06 4.86 Student -0.04 1.51 2.83 3.45 4.06 4.67 5.29 6.61 8.15
206.16 3.41 0.80 School 2.74 3.00 3.21 3.31 3.41 3.52 3.62 3.83 4.09
35 203.90 3.88 4.86 Student -0.22 1.33 2.64 3.26 3.88 4.49 5.11 6.43 7.97
207.03 3.40 0.80 School 2.73 2.99 3.20 3.30 3.40 3.50 3.61 3.82 4.07
40 205.80 3.70 4.86 Student -0.39 1.15 2.47 3.09 3.70 4.31 4.94 6.25 7.80
207.85 3.39 0.80 School 2.72 2.97 3.19 3.29 3.39 3.49 3.59 3.81 4.06
45 207.63 3.54 4.86 Student -0.56 0.99 2.30 2.93 3.54 4.15 4.77 6.09 7.63
208.65 3.38 0.80 School 2.71 2.96 3.18 3.28 3.38 3.48 3.58 3.80 4.05
50 209.43 3.37 4.86 Student -0.72 0.82 2.14 2.76 3.37 3.98 4.60 5.92 7.47
209.43 3.37 0.80 School 2.70 2.95 3.17 3.27 3.37 3.47 3.57 3.79 4.04
55 211.24 3.21 4.86 Student -0.89 0.66 1.98 2.60 3.21 3.82 4.44 5.76 7.30
210.22 3.36 0.80 School 2.69 2.94 3.16 3.26 3.36 3.46 3.56 3.78 4.03
60 213.07 3.04 4.86 Student -1.05 0.49 1.81 2.43 3.04 3.65 4.27 5.59 7.14
211.02 3.35 0.80 School 2.68 2.93 3.15 3.25 3.35 3.45 3.55 3.77 4.02
65 214.96 2.87 4.86 Student -1.23 0.32 1.64 2.26 2.87 3.48 4.10 5.42 6.96
211.84 3.34 0.80 School 2.67 2.92 3.14 3.24 3.34 3.44 3.54 3.76 4.01
70 216.96 2.69 4.86 Student -1.41 0.14 1.45 2.08 2.69 3.30 3.92 5.24 6.78
212.71 3.33 0.80 School 2.66 2.91 3.13 3.23 3.33 3.43 3.53 3.75 4.00
75 219.12 2.49 4.86 Student -1.60 -0.06 1.26 1.88 2.49 3.10 3.72 5.04 6.58
213.65 3.32 0.80 School 2.65 2.90 3.12 3.22 3.32 3.42 3.52 3.74 3.99
80 221.51 2.27 4.86 Student -1.82 -0.28 1.04 1.66 2.27 2.88 3.50 4.82 6.37
214.69 3.30 0.80 School 2.63 2.89 3.10 3.20 3.30 3.40 3.51 3.72 3.98
85 224.31 2.02 4.86 Student -2.08 -0.53 0.78 1.41 2.02 2.63 3.25 4.57 6.11
215.91 3.29 0.80 School 2.62 2.87 3.09 3.19 3.29 3.39 3.49 3.71 3.96
90 227.83 1.70 4.86 Student -2.40 -0.86 0.46 1.08 1.70 2.31 2.93 4.25 5.79
217.44 3.27 0.80 School 2.60 2.85 3.07 3.17 3.27 3.37 3.47 3.69 3.94
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
453
Table E.3.33: Language Usage Grade 6
Fall To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 191.04 7.08 6.11 Student 1.95 3.88 5.54 6.32 7.08 7.85 8.63 10.29 12.22
201.43 4.94 1.39 School 3.76 4.21 4.58 4.76 4.94 5.11 5.29 5.67 6.11
15 194.56 6.64 6.11 Student 1.50 3.44 5.09 5.87 6.64 7.41 8.19 9.84 11.78
202.96 4.90 1.39 School 3.73 4.17 4.55 4.73 4.90 5.08 5.25 5.63 6.08
20 197.35 6.28 6.11 Student 1.15 3.08 4.74 5.52 6.28 7.05 7.83 9.49 11.42
204.18 4.87 1.39 School 3.70 4.14 4.52 4.70 4.87 5.05 5.23 5.61 6.05
25 199.75 5.98 6.11 Student 0.84 2.78 4.43 5.21 5.98 6.75 7.53 9.18 11.12
205.22 4.85 1.39 School 3.68 4.12 4.50 4.67 4.85 5.03 5.20 5.58 6.02
30 201.91 5.71 6.11 Student 0.57 2.51 4.16 4.94 5.71 6.48 7.25 8.91 10.85
206.16 4.83 1.39 School 3.66 4.10 4.48 4.65 4.83 5.00 5.18 5.56 6.00
35 203.90 5.46 6.11 Student 0.32 2.25 3.91 4.69 5.46 6.22 7.00 8.66 10.59
207.03 4.81 1.39 School 3.64 4.08 4.46 4.63 4.81 4.98 5.16 5.54 5.98
40 205.80 5.21 6.11 Student 0.08 2.01 3.67 4.45 5.21 5.98 6.76 8.42 10.35
207.85 4.79 1.39 School 3.62 4.06 4.44 4.62 4.79 4.97 5.14 5.52 5.96
45 207.63 4.98 6.11 Student -0.16 1.78 3.44 4.22 4.98 5.75 6.53 8.18 10.12
208.65 4.77 1.39 School 3.60 4.04 4.42 4.60 4.77 4.95 5.13 5.50 5.95
50 209.43 4.75 6.11 Student -0.38 1.55 3.21 3.99 4.75 5.52 6.30 7.96 9.89
209.43 4.75 1.39 School 3.58 4.02 4.40 4.58 4.75 4.93 5.11 5.49 5.93
55 211.24 4.53 6.11 Student -0.61 1.32 2.98 3.76 4.53 5.29 6.07 7.73 9.66
210.22 4.74 1.39 School 3.56 4.01 4.38 4.56 4.74 4.91 5.09 5.47 5.91
60 213.07 4.29 6.11 Student -0.85 1.09 2.75 3.53 4.29 5.06 5.84 7.50 9.43
211.02 4.72 1.39 School 3.54 3.99 4.36 4.54 4.72 4.89 5.07 5.45 5.89
65 214.96 4.05 6.11 Student -1.09 0.85 2.51 3.29 4.05 4.82 5.60 7.26 9.19
211.84 4.70 1.39 School 3.53 3.97 4.35 4.52 4.70 4.87 5.05 5.43 5.87
70 216.96 3.80 6.11 Student -1.34 0.60 2.25 3.03 3.80 4.57 5.35 7.00 8.94
212.71 4.68 1.39 School 3.51 3.95 4.33 4.50 4.68 4.85 5.03 5.41 5.85
75 219.12 3.53 6.11 Student -1.61 0.33 1.98 2.76 3.53 4.29 5.07 6.73 8.67
213.65 4.66 1.39 School 3.48 3.93 4.31 4.48 4.66 4.83 5.01 5.39 5.83
80 221.51 3.22 6.11 Student -1.91 0.02 1.68 2.46 3.22 3.99 4.77 6.43 8.36
214.69 4.63 1.39 School 3.46 3.90 4.28 4.46 4.63 4.81 4.99 5.37 5.81
85 224.31 2.87 6.11 Student -2.27 -0.33 1.32 2.10 2.87 3.64 4.42 6.07 8.01
215.91 4.61 1.39 School 3.43 3.88 4.25 4.43 4.61 4.78 4.96 5.34 5.78
90 227.83 2.42 6.11 Student -2.72 -0.78 0.88 1.66 2.42 3.19 3.97 5.63 7.56
217.44 4.57 1.39 School 3.40 3.84 4.22 4.40 4.57 4.75 4.93 5.30 5.75
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
454
Table E.3.34: Language Usage Grade 6
Fall To N Fall Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 191.04 5.59 6.26 Student 0.32 2.30 4.00 4.80 5.59 6.37 7.17 8.87 10.85
201.43 4.48 1.38 School 3.32 3.75 4.13 4.30 4.48 4.65 4.83 5.20 5.64
15 194.56 5.30 6.26 Student 0.03 2.02 3.72 4.52 5.30 6.09 6.89 8.58 10.57
202.96 4.41 1.38 School 3.24 3.68 4.06 4.23 4.41 4.58 4.75 5.13 5.57
20 197.35 5.08 6.26 Student -0.19 1.79 3.49 4.29 5.08 5.86 6.66 8.36 10.34
204.18 4.35 1.38 School 3.19 3.62 4.00 4.17 4.35 4.52 4.70 5.07 5.51
25 199.75 4.88 6.26 Student -0.39 1.60 3.30 4.10 4.88 5.67 6.47 8.16 10.15
205.22 4.30 1.38 School 3.14 3.58 3.95 4.13 4.30 4.47 4.65 5.02 5.46
30 201.91 4.71 6.26 Student -0.56 1.43 3.12 3.92 4.71 5.49 6.29 7.99 9.98
206.16 4.25 1.38 School 3.09 3.53 3.90 4.08 4.25 4.43 4.60 4.98 5.42
35 203.90 4.55 6.26 Student -0.72 1.26 2.96 3.76 4.55 5.33 6.13 7.83 9.81
207.03 4.21 1.38 School 3.05 3.49 3.86 4.04 4.21 4.39 4.56 4.94 5.37
40 205.80 4.39 6.26 Student -0.87 1.11 2.81 3.61 4.39 5.18 5.98 7.68 9.66
207.85 4.17 1.38 School 3.01 3.45 3.82 4.00 4.17 4.35 4.52 4.90 5.33
45 207.63 4.24 6.26 Student -1.02 0.96 2.66 3.46 4.24 5.03 5.83 7.53 9.51
208.65 4.14 1.38 School 2.98 3.41 3.79 3.96 4.14 4.31 4.49 4.86 5.30
50 209.43 4.10 6.26 Student -1.17 0.82 2.51 3.31 4.10 4.89 5.68 7.38 9.37
209.43 4.10 1.38 School 2.94 3.38 3.75 3.93 4.10 4.27 4.45 4.82 5.26
55 211.24 3.95 6.26 Student -1.31 0.67 2.37 3.17 3.95 4.74 5.54 7.24 9.22
210.22 4.06 1.38 School 2.90 3.34 3.71 3.89 4.06 4.24 4.41 4.79 5.22
60 213.07 3.81 6.26 Student -1.46 0.52 2.22 3.02 3.81 4.59 5.39 7.09 9.07
211.02 4.02 1.38 School 2.86 3.30 3.67 3.85 4.02 4.20 4.37 4.75 5.19
65 214.96 3.65 6.26 Student -1.62 0.37 2.07 2.87 3.65 4.44 5.24 6.93 8.92
211.84 3.99 1.38 School 2.82 3.26 3.64 3.81 3.99 4.16 4.33 4.71 5.15
70 216.96 3.49 6.26 Student -1.78 0.21 1.90 2.70 3.49 4.28 5.08 6.77 8.76
212.71 3.94 1.38 School 2.78 3.22 3.59 3.77 3.94 4.12 4.29 4.67 5.11
75 219.12 3.32 6.26 Student -1.95 0.03 1.73 2.53 3.32 4.10 4.90 6.60 8.58
213.65 3.90 1.38 School 2.74 3.18 3.55 3.73 3.90 4.07 4.25 4.62 5.06
80 221.51 3.12 6.26 Student -2.14 -0.16 1.54 2.34 3.12 3.91 4.71 6.40 8.39
214.69 3.85 1.38 School 2.69 3.13 3.50 3.68 3.85 4.02 4.20 4.57 5.01
85 224.31 2.90 6.26 Student -2.37 -0.39 1.31 2.11 2.90 3.68 4.48 6.18 8.16
215.91 3.79 1.38 School 2.63 3.07 3.44 3.62 3.79 3.97 4.14 4.52 4.95
90 227.83 2.61 6.26 Student -2.66 -0.67 1.03 1.83 2.61 3.40 4.20 5.89 7.88
217.44 3.72 1.38 School 2.56 3.00 3.37 3.55 3.72 3.89 4.07 4.44 4.88
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
455
Table E.3.35: Language Usage Grade 6
Winter To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 194.96 2.38 4.64 Student -1.53 -0.06 1.20 1.79 2.38 2.96 3.55 4.81 6.28
204.84 1.36 0.60 School 0.86 1.05 1.21 1.29 1.36 1.44 1.51 1.68 1.87
15 198.38 2.19 4.64 Student -1.72 -0.25 1.01 1.60 2.19 2.77 3.36 4.62 6.09
206.36 1.37 0.60 School 0.86 1.05 1.21 1.29 1.37 1.44 1.52 1.68 1.87
20 201.09 2.03 4.64 Student -1.87 -0.40 0.86 1.45 2.03 2.62 3.21 4.47 5.94
207.58 1.37 0.60 School 0.86 1.05 1.22 1.29 1.37 1.44 1.52 1.68 1.87
25 203.42 1.91 4.64 Student -2.00 -0.53 0.73 1.32 1.91 2.49 3.08 4.34 5.81
208.61 1.37 0.60 School 0.86 1.06 1.22 1.30 1.37 1.45 1.52 1.69 1.88
30 205.51 1.79 4.64 Student -2.12 -0.65 0.61 1.21 1.79 2.37 2.96 4.22 5.70
209.55 1.37 0.60 School 0.87 1.06 1.22 1.30 1.37 1.45 1.53 1.69 1.88
35 207.44 1.68 4.64 Student -2.23 -0.75 0.50 1.10 1.68 2.26 2.86 4.12 5.59
210.41 1.38 0.60 School 0.87 1.06 1.22 1.30 1.38 1.45 1.53 1.69 1.88
40 209.28 1.58 4.64 Student -2.33 -0.86 0.40 1.00 1.58 2.16 2.75 4.01 5.49
211.23 1.38 0.60 School 0.87 1.06 1.23 1.30 1.38 1.45 1.53 1.69 1.88
45 211.06 1.48 4.64 Student -2.43 -0.95 0.30 0.90 1.48 2.06 2.66 3.91 5.39
212.03 1.38 0.60 School 0.87 1.06 1.23 1.30 1.38 1.46 1.53 1.70 1.89
50 212.81 1.38 4.64 Student -2.52 -1.05 0.21 0.80 1.38 1.97 2.56 3.82 5.29
212.81 1.38 0.60 School 0.88 1.07 1.23 1.31 1.38 1.46 1.53 1.70 1.89
55 214.56 1.28 4.64 Student -2.62 -1.15 0.11 0.70 1.28 1.87 2.46 3.72 5.19
213.59 1.38 0.60 School 0.88 1.07 1.23 1.31 1.38 1.46 1.54 1.70 1.89
60 216.33 1.19 4.64 Student -2.72 -1.25 0.01 0.60 1.19 1.77 2.36 3.62 5.09
214.38 1.39 0.60 School 0.88 1.07 1.23 1.31 1.39 1.46 1.54 1.70 1.89
65 218.17 1.08 4.64 Student -2.82 -1.35 -0.09 0.50 1.08 1.67 2.26 3.52 4.99
215.20 1.39 0.60 School 0.88 1.07 1.24 1.31 1.39 1.46 1.54 1.70 1.89
70 220.11 0.98 4.64 Student -2.93 -1.46 -0.20 0.39 0.98 1.56 2.15 3.41 4.88
216.07 1.39 0.60 School 0.88 1.07 1.24 1.31 1.39 1.47 1.54 1.71 1.90
75 222.20 0.86 4.64 Student -3.05 -1.58 -0.32 0.28 0.86 1.44 2.03 3.29 4.77
217.00 1.39 0.60 School 0.89 1.08 1.24 1.32 1.39 1.47 1.55 1.71 1.90
80 224.52 0.73 4.64 Student -3.18 -1.71 -0.45 0.15 0.73 1.31 1.91 3.16 4.64
218.04 1.40 0.60 School 0.89 1.08 1.24 1.32 1.40 1.47 1.55 1.71 1.90
85 227.24 0.58 4.64 Student -3.33 -1.86 -0.60 -0.01 0.58 1.16 1.75 3.01 4.48
219.25 1.40 0.60 School 0.89 1.08 1.25 1.32 1.40 1.47 1.55 1.71 1.90
90 230.65 0.39 4.64 Student -3.52 -2.05 -0.79 -0.20 0.39 0.97 1.56 2.82 4.29
220.77 1.40 0.60 School 0.90 1.09 1.25 1.33 1.40 1.48 1.55 1.72 1.91
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
456
Table E.3.36: Language Usage Grade 7
Last Winter To Winter Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 192.36 5.73 5.22 Student 1.33 2.99 4.40 5.07 5.73 6.38 7.05 8.46 10.12
202.66 4.21 1.18 School 3.22 3.60 3.92 4.07 4.21 4.36 4.51 4.83 5.20
15 196.05 5.33 5.22 Student 0.93 2.59 4.00 4.67 5.33 5.98 6.65 8.07 9.72
204.38 4.11 1.18 School 3.11 3.49 3.81 3.96 4.11 4.25 4.40 4.72 5.10
20 198.98 5.01 5.22 Student 0.62 2.27 3.69 4.36 5.01 5.67 6.33 7.75 9.41
205.74 4.02 1.18 School 3.03 3.40 3.72 3.87 4.02 4.17 4.32 4.64 5.01
25 201.49 4.74 5.22 Student 0.35 2.00 3.42 4.08 4.74 5.40 6.06 7.48 9.14
206.91 3.95 1.18 School 2.95 3.33 3.65 3.80 3.95 4.09 4.24 4.56 4.94
30 203.75 4.50 5.22 Student 0.10 1.76 3.17 3.84 4.50 5.15 5.82 7.24 8.89
207.96 3.88 1.18 School 2.89 3.26 3.58 3.73 3.88 4.03 4.18 4.50 4.87
35 205.84 4.27 5.22 Student -0.12 1.53 2.95 3.62 4.27 4.93 5.59 7.01 8.67
208.93 3.82 1.18 School 2.83 3.20 3.52 3.67 3.82 3.97 4.12 4.43 4.81
40 207.82 4.06 5.22 Student -0.34 1.32 2.74 3.40 4.06 4.71 5.38 6.80 8.45
209.86 3.76 1.18 School 2.77 3.14 3.46 3.61 3.76 3.91 4.06 4.38 4.75
45 209.74 3.85 5.22 Student -0.54 1.11 2.53 3.19 3.85 4.51 5.17 6.59 8.25
210.75 3.70 1.18 School 2.71 3.09 3.40 3.55 3.70 3.85 4.00 4.32 4.69
50 211.63 3.65 5.22 Student -0.75 0.91 2.32 2.99 3.65 4.30 4.97 6.39 8.04
211.63 3.65 1.18 School 2.66 3.03 3.35 3.50 3.65 3.80 3.95 4.26 4.64
55 213.52 3.44 5.22 Student -0.95 0.71 2.12 2.79 3.44 4.10 4.77 6.18 7.84
212.51 3.59 1.18 School 2.60 2.97 3.29 3.44 3.59 3.74 3.89 4.21 4.58
60 215.44 3.24 5.22 Student -1.16 0.50 1.91 2.58 3.24 3.89 4.56 5.97 7.63
213.40 3.54 1.18 School 2.54 2.92 3.24 3.39 3.54 3.68 3.83 4.15 4.53
65 217.42 3.02 5.22 Student -1.37 0.28 1.70 2.37 3.02 3.68 4.35 5.76 7.42
214.33 3.48 1.18 School 2.49 2.86 3.18 3.33 3.48 3.62 3.78 4.09 4.47
70 219.51 2.80 5.22 Student -1.60 0.06 1.47 2.14 2.80 3.45 4.12 5.54 7.19
215.30 3.42 1.18 School 2.42 2.80 3.12 3.27 3.42 3.56 3.71 4.03 4.41
75 221.77 2.55 5.22 Student -1.84 -0.18 1.23 1.90 2.55 3.21 3.88 5.29 6.95
216.35 3.35 1.18 School 2.36 2.73 3.05 3.20 3.35 3.50 3.65 3.97 4.34
80 224.28 2.28 5.22 Student -2.11 -0.46 0.96 1.63 2.28 2.94 3.61 5.02 6.68
217.52 3.28 1.18 School 2.28 2.66 2.98 3.13 3.28 3.42 3.57 3.89 4.27
85 227.21 1.97 5.22 Student -2.43 -0.77 0.64 1.31 1.97 2.62 3.29 4.70 6.36
218.88 3.19 1.18 School 2.20 2.57 2.89 3.04 3.19 3.34 3.49 3.81 4.18
90 230.90 1.57 5.22 Student -2.83 -1.17 0.25 0.91 1.57 2.23 2.89 4.31 5.96
220.60 3.08 1.18 School 2.09 2.46 2.78 2.93 3.08 3.23 3.38 3.70 4.07
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
457
Table E.3.37: Language Usage Grade 7
Last Spring To Fall Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 193.58 2.34 6.79 Student -3.38 -1.22 0.62 1.48 2.34 3.19 4.06 5.90 8.05
204.04 0.24 1.76 School -1.24 -0.68 -0.21 0.02 0.24 0.46 0.69 1.17 1.72
15 197.30 1.81 6.79 Student -3.90 -1.75 0.09 0.96 1.81 2.66 3.53 5.37 7.53
205.76 0.12 1.76 School -1.37 -0.81 -0.33 -0.11 0.12 0.34 0.56 1.04 1.60
20 200.27 1.39 6.79 Student -4.32 -2.17 -0.33 0.54 1.39 2.25 3.11 4.95 7.11
207.13 0.02 1.76 School -1.47 -0.91 -0.43 -0.21 0.02 0.24 0.46 0.94 1.50
25 202.81 1.04 6.79 Student -4.68 -2.53 -0.69 0.18 1.04 1.89 2.76 4.60 6.75
208.31 -0.07 1.76 School -1.55 -0.99 -0.52 -0.29 -0.07 0.15 0.38 0.86 1.42
30 205.09 0.71 6.79 Student -5.00 -2.85 -1.01 -0.14 0.71 1.57 2.43 4.27 6.43
209.37 -0.14 1.76 School -1.63 -1.07 -0.59 -0.37 -0.14 0.08 0.30 0.78 1.34
35 207.20 0.42 6.79 Student -5.30 -3.15 -1.31 -0.44 0.42 1.27 2.14 3.98 6.13
210.35 -0.22 1.76 School -1.70 -1.14 -0.66 -0.44 -0.22 0.01 0.23 0.71 1.27
40 209.21 0.13 6.79 Student -5.58 -3.43 -1.59 -0.72 0.13 0.99 1.85 3.69 5.85
211.28 -0.28 1.76 School -1.77 -1.21 -0.73 -0.50 -0.28 -0.06 0.16 0.64 1.20
45 211.15 -0.14 6.79 Student -5.86 -3.70 -1.86 -0.99 -0.14 0.71 1.58 3.42 5.57
212.18 -0.35 1.76 School -1.83 -1.27 -0.79 -0.57 -0.35 -0.13 0.10 0.58 1.14
50 213.06 -0.41 6.79 Student -6.13 -3.97 -2.13 -1.26 -0.41 0.44 1.31 3.15 5.30
213.06 -0.41 1.76 School -1.90 -1.34 -0.86 -0.63 -0.41 -0.19 0.04 0.51 1.07
55 214.97 -0.68 6.79 Student -6.40 -4.24 -2.40 -1.53 -0.68 0.17 1.04 2.88 5.03
213.94 -0.47 1.76 School -1.96 -1.40 -0.92 -0.70 -0.47 -0.25 -0.03 0.45 1.01
60 216.91 -0.95 6.79 Student -6.67 -4.52 -2.67 -1.81 -0.95 -0.10 0.77 2.61 4.76
214.84 -0.54 1.76 School -2.02 -1.46 -0.99 -0.76 -0.54 -0.32 -0.09 0.39 0.94
65 218.92 -1.24 6.79 Student -6.95 -4.80 -2.96 -2.09 -1.24 -0.38 0.48 2.32 4.48
215.77 -0.61 1.76 School -2.09 -1.53 -1.05 -0.83 -0.61 -0.38 -0.16 0.32 0.88
70 221.03 -1.54 6.79 Student -7.25 -5.10 -3.26 -2.39 -1.54 -0.68 0.18 2.03 4.18
216.75 -0.68 1.76 School -2.16 -1.60 -1.12 -0.90 -0.68 -0.46 -0.23 0.25 0.81
75 223.31 -1.86 6.79 Student -7.57 -5.42 -3.58 -2.71 -1.86 -1.00 -0.14 1.70 3.86
217.81 -0.75 1.76 School -2.24 -1.68 -1.20 -0.98 -0.75 -0.53 -0.31 0.17 0.73
80 225.85 -2.22 6.79 Student -7.93 -5.78 -3.94 -3.07 -2.22 -1.36 -0.50 1.35 3.50
218.98 -0.84 1.76 School -2.32 -1.76 -1.29 -1.06 -0.84 -0.62 -0.39 0.09 0.65
85 228.82 -2.63 6.79 Student -8.35 -6.19 -4.35 -3.49 -2.63 -1.78 -0.91 0.93 3.08
220.36 -0.94 1.76 School -2.42 -1.86 -1.38 -1.16 -0.94 -0.72 -0.49 -0.01 0.55
90 232.54 -3.16 6.79 Student -8.87 -6.72 -4.88 -4.01 -3.16 -2.31 -1.44 0.40 2.56
222.08 -1.06 1.76 School -2.55 -1.99 -1.51 -1.28 -1.06 -0.84 -0.62 -0.14 0.42
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
458
Table E.3.38: Language Usage Grade 7
Last Spring To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 193.58 5.90 5.67 Student 1.13 2.93 4.47 5.19 5.90 6.62 7.34 8.88 10.67
204.04 4.12 1.44 School 2.91 3.37 3.76 3.94 4.12 4.30 4.49 4.88 5.33
15 197.30 5.43 5.67 Student 0.66 2.46 3.99 4.72 5.43 6.14 6.86 8.40 10.20
205.76 3.99 1.44 School 2.77 3.23 3.62 3.81 3.99 4.17 4.35 4.74 5.20
20 200.27 5.05 5.67 Student 0.28 2.08 3.61 4.34 5.05 5.76 6.48 8.02 9.82
207.13 3.88 1.44 School 2.67 3.12 3.51 3.70 3.88 4.06 4.24 4.63 5.09
25 202.81 4.72 5.67 Student -0.05 1.75 3.29 4.01 4.72 5.44 6.16 7.70 9.49
208.31 3.79 1.44 School 2.57 3.03 3.42 3.60 3.79 3.97 4.15 4.54 5.00
30 205.09 4.43 5.67 Student -0.34 1.46 3.00 3.72 4.43 5.14 5.87 7.40 9.20
209.37 3.70 1.44 School 2.49 2.95 3.34 3.52 3.70 3.88 4.07 4.46 4.91
35 207.20 4.16 5.67 Student -0.61 1.19 2.73 3.45 4.16 4.87 5.60 7.13 8.93
210.35 3.63 1.44 School 2.41 2.87 3.26 3.44 3.63 3.81 3.99 4.38 4.84
40 209.21 3.90 5.67 Student -0.86 0.93 2.47 3.19 3.90 4.62 5.34 6.88 8.67
211.28 3.55 1.44 School 2.34 2.80 3.19 3.37 3.55 3.73 3.92 4.31 4.76
45 211.15 3.66 5.67 Student -1.11 0.68 2.22 2.94 3.66 4.37 5.09 6.63 8.43
212.18 3.48 1.44 School 2.27 2.73 3.12 3.30 3.48 3.66 3.85 4.24 4.69
50 213.06 3.41 5.67 Student -1.36 0.44 1.98 2.70 3.41 4.12 4.85 6.38 8.18
213.06 3.41 1.44 School 2.20 2.66 3.05 3.23 3.41 3.59 3.78 4.17 4.62
55 214.97 3.17 5.67 Student -1.60 0.20 1.73 2.46 3.17 3.88 4.60 6.14 7.94
213.94 3.34 1.44 School 2.13 2.59 2.98 3.16 3.34 3.52 3.71 4.10 4.55
60 216.91 2.92 5.67 Student -1.85 -0.05 1.48 2.21 2.92 3.63 4.36 5.89 7.69
214.84 3.27 1.44 School 2.06 2.52 2.91 3.09 3.27 3.45 3.64 4.03 4.48
65 218.92 2.66 5.67 Student -2.11 -0.31 1.23 1.95 2.66 3.38 4.10 5.63 7.43
215.77 3.20 1.44 School 1.99 2.44 2.83 3.02 3.20 3.38 3.56 3.95 4.41
70 221.03 2.39 5.67 Student -2.38 -0.58 0.96 1.68 2.39 3.10 3.83 5.36 7.16
216.75 3.12 1.44 School 1.91 2.37 2.76 2.94 3.12 3.30 3.49 3.88 4.33
75 223.31 2.10 5.67 Student -2.67 -0.87 0.66 1.39 2.10 2.81 3.54 5.07 6.87
217.81 3.04 1.44 School 1.83 2.28 2.67 2.86 3.04 3.22 3.40 3.79 4.25
80 225.85 1.78 5.67 Student -2.99 -1.20 0.34 1.06 1.78 2.49 3.21 4.75 6.55
218.98 2.95 1.44 School 1.74 2.19 2.58 2.77 2.95 3.13 3.31 3.70 4.16
85 228.82 1.40 5.67 Student -3.37 -1.57 -0.04 0.68 1.40 2.11 2.83 4.37 6.17
220.36 2.84 1.44 School 1.63 2.08 2.47 2.66 2.84 3.02 3.20 3.59 4.05
90 232.54 0.92 5.67 Student -3.85 -2.05 -0.52 0.21 0.92 1.63 2.36 3.89 5.69
222.08 2.70 1.44 School 1.49 1.95 2.34 2.52 2.70 2.88 3.07 3.46 3.91
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
459
Table E.3.39: Language Usage Grade 7
Fall To Winter Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 193.79 4.08 4.76 Student 0.08 1.58 2.87 3.48 4.08 4.68 5.28 6.57 8.08
203.98 2.82 0.77 School 2.17 2.42 2.62 2.72 2.82 2.91 3.01 3.22 3.47
15 197.40 3.80 4.76 Student -0.20 1.31 2.60 3.20 3.80 4.40 5.01 6.30 7.80
205.64 2.78 0.77 School 2.13 2.38 2.59 2.69 2.78 2.88 2.98 3.19 3.43
20 200.26 3.58 4.76 Student -0.42 1.09 2.38 2.98 3.58 4.18 4.79 6.07 7.58
206.95 2.75 0.77 School 2.11 2.35 2.56 2.66 2.75 2.85 2.95 3.16 3.40
25 202.72 3.39 4.76 Student -0.61 0.90 2.19 2.79 3.39 3.99 4.60 5.89 7.39
208.09 2.73 0.77 School 2.08 2.33 2.53 2.63 2.73 2.83 2.92 3.13 3.38
30 204.93 3.22 4.76 Student -0.78 0.73 2.02 2.62 3.22 3.82 4.43 5.72 7.22
209.10 2.71 0.77 School 2.06 2.30 2.51 2.61 2.71 2.80 2.90 3.11 3.35
35 206.98 3.06 4.76 Student -0.94 0.57 1.86 2.47 3.06 3.66 4.27 5.56 7.07
210.04 2.69 0.77 School 2.04 2.28 2.49 2.59 2.69 2.78 2.88 3.09 3.33
40 208.92 2.92 4.76 Student -1.09 0.42 1.71 2.32 2.92 3.51 4.12 5.41 6.92
210.93 2.67 0.77 School 2.02 2.26 2.47 2.57 2.67 2.76 2.86 3.07 3.31
45 210.80 2.77 4.76 Student -1.23 0.28 1.57 2.17 2.77 3.37 3.98 5.26 6.77
211.80 2.65 0.77 School 2.00 2.24 2.45 2.55 2.65 2.74 2.84 3.05 3.29
50 212.65 2.63 4.76 Student -1.37 0.13 1.42 2.03 2.63 3.23 3.83 5.12 6.63
212.65 2.63 0.77 School 1.98 2.23 2.43 2.53 2.63 2.73 2.82 3.03 3.28
55 214.50 2.49 4.76 Student -1.52 -0.01 1.28 1.89 2.49 3.08 3.69 4.98 6.49
213.50 2.61 0.77 School 1.96 2.21 2.42 2.51 2.61 2.71 2.80 3.01 3.26
60 216.38 2.34 4.76 Student -1.66 -0.15 1.14 1.74 2.34 2.94 3.55 4.84 6.34
214.36 2.59 0.77 School 1.94 2.19 2.40 2.49 2.59 2.69 2.79 2.99 3.24
65 218.32 2.19 4.76 Student -1.81 -0.30 0.99 1.59 2.19 2.79 3.40 4.69 6.19
215.26 2.57 0.77 School 1.92 2.17 2.38 2.47 2.57 2.67 2.77 2.97 3.22
70 220.37 2.03 4.76 Student -1.97 -0.46 0.83 1.44 2.03 2.63 3.24 4.53 6.04
216.20 2.55 0.77 School 1.90 2.15 2.36 2.45 2.55 2.65 2.75 2.95 3.20
75 222.58 1.87 4.76 Student -2.14 -0.63 0.66 1.27 1.87 2.46 3.07 4.36 5.87
217.21 2.53 0.77 School 1.88 2.13 2.33 2.43 2.53 2.63 2.72 2.93 3.18
80 225.04 1.68 4.76 Student -2.33 -0.82 0.47 1.08 1.68 2.27 2.88 4.17 5.68
218.34 2.50 0.77 School 1.86 2.10 2.31 2.41 2.50 2.60 2.70 2.91 3.15
85 227.90 1.46 4.76 Student -2.55 -1.04 0.25 0.86 1.46 2.05 2.66 3.95 5.46
219.66 2.47 0.77 School 1.83 2.07 2.28 2.38 2.47 2.57 2.67 2.88 3.12
90 231.51 1.18 4.76 Student -2.82 -1.32 -0.03 0.58 1.18 1.78 2.38 3.67 5.18
221.32 2.44 0.77 School 1.79 2.04 2.24 2.34 2.44 2.54 2.63 2.84 3.09
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
460
Table E.3.40: Language Usage Grade 7
Fall To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 193.79 5.77 5.81 Student 0.88 2.73 4.30 5.04 5.77 6.50 7.25 8.82 10.66
203.98 4.16 1.34 School 3.02 3.45 3.81 3.99 4.16 4.32 4.50 4.86 5.29
15 197.40 5.40 5.81 Student 0.51 2.35 3.93 4.67 5.40 6.13 6.87 8.45 10.29
205.64 4.09 1.34 School 2.96 3.39 3.75 3.92 4.09 4.26 4.43 4.80 5.22
20 200.26 5.10 5.81 Student 0.22 2.06 3.63 4.37 5.10 5.83 6.58 8.15 9.99
206.95 4.04 1.34 School 2.91 3.34 3.70 3.87 4.04 4.21 4.38 4.75 5.17
25 202.72 4.85 5.81 Student -0.04 1.80 3.38 4.12 4.85 5.58 6.32 7.90 9.74
208.09 4.00 1.34 School 2.87 3.29 3.66 3.83 4.00 4.17 4.34 4.70 5.13
30 204.93 4.62 5.81 Student -0.27 1.58 3.15 3.89 4.62 5.35 6.09 7.67 9.51
209.10 3.96 1.34 School 2.83 3.25 3.62 3.79 3.96 4.13 4.30 4.66 5.09
35 206.98 4.41 5.81 Student -0.48 1.36 2.94 3.68 4.41 5.14 5.88 7.46 9.30
210.04 3.92 1.34 School 2.79 3.22 3.58 3.75 3.92 4.09 4.26 4.63 5.05
40 208.92 4.21 5.81 Student -0.68 1.16 2.74 3.48 4.21 4.94 5.68 7.25 9.10
210.93 3.89 1.34 School 2.76 3.18 3.55 3.72 3.89 4.06 4.23 4.59 5.02
45 210.80 4.01 5.81 Student -0.87 0.97 2.54 3.28 4.01 4.74 5.49 7.06 8.90
211.80 3.86 1.34 School 2.72 3.15 3.52 3.69 3.86 4.02 4.20 4.56 4.99
50 212.65 3.82 5.81 Student -1.07 0.78 2.35 3.09 3.82 4.55 5.29 6.87 8.71
212.65 3.82 1.34 School 2.69 3.12 3.48 3.65 3.82 3.99 4.16 4.53 4.95
55 214.50 3.63 5.81 Student -1.26 0.59 2.16 2.90 3.63 4.36 5.10 6.68 8.52
213.50 3.79 1.34 School 2.66 3.09 3.45 3.62 3.79 3.96 4.13 4.50 4.92
60 216.38 3.44 5.81 Student -1.45 0.39 1.97 2.71 3.44 4.17 4.91 6.48 8.33
214.36 3.76 1.34 School 2.63 3.05 3.42 3.59 3.76 3.93 4.10 4.46 4.89
65 218.32 3.24 5.81 Student -1.65 0.19 1.77 2.51 3.24 3.97 4.71 6.28 8.13
215.26 3.72 1.34 School 2.59 3.02 3.38 3.55 3.72 3.89 4.06 4.43 4.85
70 220.37 3.03 5.81 Student -1.86 -0.02 1.55 2.30 3.03 3.76 4.50 6.07 7.91
216.20 3.69 1.34 School 2.56 2.98 3.35 3.52 3.69 3.86 4.03 4.39 4.82
75 222.58 2.80 5.81 Student -2.09 -0.25 1.33 2.07 2.80 3.53 4.27 5.84 7.69
217.21 3.65 1.34 School 2.52 2.94 3.31 3.48 3.65 3.82 3.99 4.35 4.78
80 225.04 2.54 5.81 Student -2.35 -0.50 1.07 1.81 2.54 3.27 4.01 5.59 7.43
218.34 3.60 1.34 School 2.47 2.90 3.26 3.44 3.60 3.77 3.95 4.31 4.74
85 227.90 2.25 5.81 Student -2.64 -0.80 0.77 1.52 2.25 2.98 3.72 5.29 7.13
219.66 3.55 1.34 School 2.42 2.85 3.21 3.39 3.55 3.72 3.90 4.26 4.69
90 231.51 1.87 5.81 Student -3.02 -1.17 0.40 1.14 1.87 2.60 3.34 4.92 6.76
221.32 3.49 1.34 School 2.36 2.79 3.15 3.32 3.49 3.66 3.83 4.20 4.62
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
461
Table E.3.41: Language Usage Grade 7
Fall To N Fall Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 193.79 5.12 5.82 Student 0.23 2.07 3.65 4.39 5.12 5.85 6.59 8.17 10.02
203.98 4.04 1.25 School 2.99 3.39 3.72 3.88 4.04 4.20 4.36 4.69 5.09
15 197.40 4.85 5.82 Student -0.04 1.80 3.38 4.12 4.85 5.58 6.32 7.90 9.75
205.64 3.98 1.25 School 2.93 3.32 3.66 3.82 3.98 4.13 4.29 4.63 5.03
20 200.26 4.64 5.82 Student -0.26 1.59 3.16 3.91 4.64 5.37 6.11 7.69 9.53
206.95 3.93 1.25 School 2.88 3.27 3.61 3.77 3.93 4.08 4.24 4.58 4.98
25 202.72 4.45 5.82 Student -0.44 1.40 2.98 3.72 4.45 5.18 5.93 7.50 9.35
208.09 3.88 1.25 School 2.83 3.23 3.57 3.73 3.88 4.04 4.20 4.54 4.93
30 204.93 4.29 5.82 Student -0.61 1.24 2.81 3.56 4.29 5.02 5.76 7.34 9.18
209.10 3.84 1.25 School 2.79 3.19 3.53 3.69 3.84 4.00 4.16 4.50 4.89
35 206.98 4.13 5.82 Student -0.76 1.08 2.66 3.40 4.13 4.86 5.61 7.18 9.03
210.04 3.81 1.25 School 2.76 3.15 3.49 3.65 3.81 3.96 4.12 4.46 4.86
40 208.92 3.99 5.82 Student -0.91 0.94 2.51 3.26 3.99 4.72 5.46 7.04 8.88
210.93 3.77 1.25 School 2.72 3.12 3.46 3.62 3.77 3.93 4.09 4.43 4.82
45 210.80 3.85 5.82 Student -1.05 0.80 2.37 3.12 3.85 4.58 5.32 6.90 8.74
211.80 3.74 1.25 School 2.69 3.09 3.42 3.58 3.74 3.90 4.06 4.39 4.79
50 212.65 3.71 5.82 Student -1.19 0.66 2.23 2.98 3.71 4.44 5.18 6.76 8.60
212.65 3.71 1.25 School 2.66 3.05 3.39 3.55 3.71 3.86 4.02 4.36 4.76
55 214.50 3.57 5.82 Student -1.33 0.52 2.10 2.84 3.57 4.30 5.04 6.62 8.46
213.50 3.68 1.25 School 2.63 3.02 3.36 3.52 3.68 3.83 3.99 4.33 4.73
60 216.38 3.43 5.82 Student -1.47 0.38 1.96 2.70 3.43 4.16 4.90 6.48 8.32
214.36 3.64 1.25 School 2.59 2.99 3.33 3.49 3.64 3.80 3.96 4.30 4.69
65 218.32 3.28 5.82 Student -1.61 0.23 1.81 2.55 3.28 4.01 4.76 6.33 8.18
215.26 3.61 1.25 School 2.56 2.95 3.29 3.45 3.61 3.76 3.92 4.26 4.66
70 220.37 3.13 5.82 Student -1.77 0.08 1.66 2.40 3.13 3.86 4.60 6.18 8.03
216.20 3.57 1.25 School 2.52 2.92 3.26 3.42 3.57 3.73 3.89 4.23 4.62
75 222.58 2.96 5.82 Student -1.93 -0.09 1.49 2.23 2.96 3.70 4.44 6.01 7.86
217.21 3.53 1.25 School 2.48 2.88 3.22 3.38 3.53 3.69 3.85 4.19 4.58
80 225.04 2.78 5.82 Student -2.11 -0.27 1.31 2.05 2.78 3.51 4.25 5.83 7.68
218.34 3.49 1.25 School 2.44 2.84 3.17 3.33 3.49 3.65 3.81 4.14 4.54
85 227.90 2.57 5.82 Student -2.33 -0.48 1.09 1.83 2.57 3.30 4.04 5.62 7.46
219.66 3.44 1.25 School 2.39 2.79 3.12 3.28 3.44 3.60 3.76 4.09 4.49
90 231.51 2.30 5.82 Student -2.60 -0.75 0.82 1.56 2.30 3.03 3.77 5.35 7.19
221.32 3.38 1.25 School 2.33 2.72 3.06 3.22 3.38 3.53 3.69 4.03 4.43
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
462
Table E.3.42: Language Usage Grade 7
Winter To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 196.83 2.11 4.56 Student -1.73 -0.28 0.96 1.54 2.11 2.69 3.27 4.51 5.95
206.74 1.25 0.59 School 0.76 0.94 1.10 1.18 1.25 1.32 1.40 1.56 1.74
15 200.36 1.94 4.56 Student -1.90 -0.45 0.78 1.36 1.94 2.51 3.09 4.33 5.78
208.37 1.24 0.59 School 0.75 0.93 1.09 1.17 1.24 1.31 1.39 1.55 1.73
20 203.16 1.80 4.56 Student -2.04 -0.59 0.64 1.22 1.80 2.37 2.95 4.19 5.64
209.67 1.23 0.59 School 0.74 0.92 1.08 1.16 1.23 1.31 1.38 1.54 1.72
25 205.57 1.68 4.56 Student -2.16 -0.71 0.52 1.11 1.68 2.25 2.83 4.07 5.52
210.78 1.22 0.59 School 0.73 0.92 1.08 1.15 1.22 1.30 1.37 1.53 1.72
30 207.73 1.57 4.56 Student -2.27 -0.82 0.42 1.00 1.57 2.14 2.73 3.96 5.41
211.78 1.22 0.59 School 0.72 0.91 1.07 1.14 1.22 1.29 1.37 1.53 1.71
35 209.73 1.47 4.56 Student -2.37 -0.92 0.32 0.90 1.47 2.04 2.63 3.86 5.31
212.71 1.21 0.59 School 0.72 0.90 1.06 1.14 1.21 1.29 1.36 1.52 1.70
40 211.63 1.38 4.56 Student -2.46 -1.02 0.22 0.80 1.38 1.95 2.53 3.77 5.22
213.59 1.21 0.59 School 0.71 0.90 1.06 1.13 1.21 1.28 1.35 1.51 1.70
45 213.47 1.28 4.56 Student -2.55 -1.11 0.13 0.71 1.28 1.86 2.44 3.68 5.12
214.44 1.20 0.59 School 0.71 0.89 1.05 1.13 1.20 1.27 1.35 1.51 1.69
50 215.28 1.19 4.56 Student -2.64 -1.20 0.04 0.62 1.19 1.77 2.35 3.59 5.03
215.28 1.19 0.59 School 0.70 0.89 1.05 1.12 1.19 1.27 1.34 1.50 1.69
55 217.09 1.10 4.56 Student -2.73 -1.29 -0.05 0.53 1.10 1.68 2.26 3.50 4.94
216.11 1.19 0.59 School 0.70 0.88 1.04 1.12 1.19 1.26 1.34 1.50 1.68
60 218.92 1.01 4.56 Student -2.83 -1.38 -0.14 0.44 1.01 1.59 2.17 3.40 4.85
216.97 1.18 0.59 School 0.69 0.88 1.04 1.11 1.18 1.26 1.33 1.49 1.68
65 220.82 0.92 4.56 Student -2.92 -1.47 -0.24 0.35 0.92 1.49 2.07 3.31 4.76
217.84 1.18 0.59 School 0.68 0.87 1.03 1.10 1.18 1.25 1.33 1.49 1.67
70 222.83 0.82 4.56 Student -3.02 -1.57 -0.34 0.25 0.82 1.39 1.97 3.21 4.66
218.77 1.17 0.59 School 0.68 0.86 1.02 1.10 1.17 1.25 1.32 1.48 1.66
75 224.99 0.71 4.56 Student -3.13 -1.68 -0.44 0.14 0.71 1.28 1.87 3.10 4.55
219.77 1.16 0.59 School 0.67 0.86 1.02 1.09 1.16 1.24 1.31 1.47 1.66
80 227.39 0.59 4.56 Student -3.25 -1.80 -0.56 0.02 0.59 1.16 1.75 2.98 4.43
220.88 1.16 0.59 School 0.66 0.85 1.01 1.08 1.16 1.23 1.31 1.46 1.65
85 230.20 0.45 4.56 Student -3.39 -1.94 -0.70 -0.12 0.45 1.02 1.61 2.84 4.29
222.18 1.15 0.59 School 0.66 0.84 1.00 1.08 1.15 1.22 1.30 1.46 1.64
90 233.72 0.28 4.56 Student -3.56 -2.12 -0.88 -0.30 0.28 0.85 1.43 2.67 4.11
223.82 1.14 0.59 School 0.65 0.83 0.99 1.06 1.14 1.21 1.29 1.45 1.63
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
463
Table E.3.43: Language Usage Grade 8
Last Winter To Winter Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 195.70 5.00 5.66 Student 0.24 2.03 3.57 4.29 5.00 5.71 6.44 7.97 9.77
205.66 3.66 1.25 School 2.61 3.01 3.35 3.51 3.66 3.82 3.98 4.32 4.72
15 199.30 4.66 5.66 Student -0.11 1.69 3.22 3.94 4.66 5.37 6.09 7.63 9.42
207.36 3.58 1.25 School 2.53 2.92 3.26 3.42 3.58 3.73 3.89 4.23 4.63
20 202.16 4.38 5.66 Student -0.38 1.41 2.95 3.67 4.38 5.09 5.82 7.35 9.15
208.71 3.50 1.25 School 2.45 2.85 3.19 3.35 3.50 3.66 3.82 4.16 4.56
25 204.62 4.15 5.66 Student -0.62 1.18 2.71 3.44 4.15 4.86 5.58 7.12 8.91
209.86 3.44 1.25 School 2.39 2.79 3.13 3.29 3.44 3.60 3.76 4.10 4.49
30 206.82 3.94 5.66 Student -0.83 0.97 2.50 3.22 3.94 4.65 5.37 6.91 8.70
210.90 3.39 1.25 School 2.34 2.73 3.07 3.23 3.39 3.55 3.71 4.04 4.44
35 208.87 3.74 5.66 Student -1.03 0.77 2.31 3.03 3.74 4.45 5.17 6.71 8.51
211.86 3.34 1.25 School 2.29 2.68 3.02 3.18 3.34 3.50 3.65 3.99 4.39
40 210.81 3.55 5.66 Student -1.21 0.59 2.12 2.84 3.55 4.27 4.99 6.52 8.32
212.78 3.29 1.25 School 2.24 2.64 2.97 3.13 3.29 3.45 3.61 3.94 4.34
45 212.69 3.37 5.66 Student -1.39 0.41 1.94 2.66 3.37 4.09 4.81 6.34 8.14
213.66 3.24 1.25 School 2.19 2.59 2.93 3.09 3.24 3.40 3.56 3.90 4.29
50 214.53 3.20 5.66 Student -1.57 0.23 1.76 2.49 3.20 3.91 4.63 6.17 7.96
214.53 3.20 1.25 School 2.15 2.54 2.88 3.04 3.20 3.35 3.51 3.85 4.25
55 216.38 3.02 5.66 Student -1.74 0.05 1.59 2.31 3.02 3.73 4.46 5.99 7.79
215.40 3.15 1.25 School 2.10 2.50 2.84 3.00 3.15 3.31 3.47 3.81 4.20
60 218.26 2.84 5.66 Student -1.92 -0.13 1.41 2.13 2.84 3.55 4.28 5.81 7.61
216.29 3.11 1.25 School 2.06 2.45 2.79 2.95 3.11 3.26 3.42 3.76 4.16
65 220.20 2.66 5.66 Student -2.11 -0.31 1.22 1.94 2.66 3.37 4.09 5.63 7.42
217.20 3.06 1.25 School 2.01 2.40 2.74 2.90 3.06 3.21 3.37 3.71 4.11
70 222.24 2.46 5.66 Student -2.31 -0.51 1.03 1.75 2.46 3.17 3.89 5.43 7.23
218.16 3.01 1.25 School 1.96 2.35 2.69 2.85 3.01 3.16 3.32 3.66 4.06
75 224.45 2.25 5.66 Student -2.52 -0.72 0.81 1.54 2.25 2.96 3.68 5.22 7.01
219.20 2.95 1.25 School 1.90 2.30 2.64 2.80 2.95 3.11 3.27 3.61 4.00
80 226.90 2.01 5.66 Student -2.75 -0.96 0.58 1.30 2.01 2.73 3.45 4.98 6.78
220.36 2.89 1.25 School 1.84 2.24 2.58 2.73 2.89 3.05 3.21 3.55 3.94
85 229.77 1.74 5.66 Student -3.03 -1.23 0.31 1.03 1.74 2.45 3.17 4.71 6.51
221.71 2.82 1.25 School 1.77 2.17 2.50 2.66 2.82 2.98 3.14 3.47 3.87
90 233.37 1.39 5.66 Student -3.37 -1.57 -0.04 0.68 1.39 2.11 2.83 4.36 6.16
223.41 2.73 1.25 School 1.68 2.08 2.41 2.57 2.73 2.89 3.05 3.39 3.78
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
464
Table E.3.44: Language Usage Grade 8
Last Spring To Fall Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 196.68 2.01 6.66 Student -3.60 -1.48 0.32 1.17 2.01 2.85 3.70 5.51 7.62
206.81 0.19 1.34 School -0.93 -0.51 -0.15 0.03 0.19 0.36 0.53 0.90 1.32
15 200.32 1.59 6.66 Student -4.01 -1.90 -0.09 0.76 1.59 2.43 3.28 5.09 7.20
208.51 0.12 1.34 School -1.00 -0.58 -0.22 -0.04 0.12 0.29 0.46 0.83 1.25
20 203.21 1.26 6.66 Student -4.34 -2.23 -0.42 0.43 1.26 2.10 2.95 4.76 6.87
209.86 0.07 1.34 School -1.06 -0.63 -0.27 -0.10 0.07 0.24 0.41 0.77 1.20
25 205.69 0.98 6.66 Student -4.63 -2.52 -0.71 0.14 0.98 1.82 2.67 4.47 6.59
211.03 0.02 1.34 School -1.11 -0.68 -0.32 -0.15 0.02 0.19 0.36 0.73 1.15
30 207.92 0.72 6.66 Student -4.88 -2.77 -0.96 -0.11 0.72 1.56 2.41 4.22 6.33
212.07 -0.02 1.34 School -1.15 -0.72 -0.36 -0.19 -0.02 0.15 0.32 0.68 1.11
35 209.99 0.49 6.66 Student -5.12 -3.01 -1.20 -0.35 0.49 1.32 2.17 3.98 6.09
213.03 -0.06 1.34 School -1.19 -0.76 -0.40 -0.23 -0.06 0.11 0.28 0.64 1.07
40 211.95 0.26 6.66 Student -5.35 -3.23 -1.43 -0.58 0.26 1.10 1.95 3.76 5.87
213.95 -0.10 1.34 School -1.23 -0.80 -0.44 -0.27 -0.10 0.07 0.24 0.61 1.03
45 213.84 0.04 6.66 Student -5.56 -3.45 -1.64 -0.79 0.04 0.88 1.73 3.54 5.65
214.84 -0.13 1.34 School -1.26 -0.84 -0.47 -0.30 -0.13 0.03 0.21 0.57 1.00
50 215.71 -0.17 6.66 Student -5.78 -3.66 -1.86 -1.01 -0.17 0.67 1.52 3.32 5.44
215.71 -0.17 1.34 School -1.30 -0.87 -0.51 -0.34 -0.17 -0.00 0.17 0.53 0.96
55 217.57 -0.38 6.66 Student -5.99 -3.88 -2.07 -1.22 -0.38 0.45 1.30 3.11 5.22
216.58 -0.21 1.34 School -1.33 -0.91 -0.55 -0.37 -0.21 -0.04 0.13 0.50 0.92
60 219.47 -0.60 6.66 Student -6.21 -4.09 -2.29 -1.44 -0.60 0.24 1.09 2.89 5.01
217.47 -0.24 1.34 School -1.37 -0.95 -0.58 -0.41 -0.24 -0.07 0.10 0.46 0.89
65 221.43 -0.83 6.66 Student -6.43 -4.32 -2.51 -1.66 -0.83 0.01 0.86 2.67 4.78
218.38 -0.28 1.34 School -1.41 -0.98 -0.62 -0.45 -0.28 -0.11 0.06 0.42 0.85
70 223.49 -1.06 6.66 Student -6.67 -4.56 -2.75 -1.90 -1.06 -0.22 0.63 2.43 4.55
219.35 -0.32 1.34 School -1.45 -1.02 -0.66 -0.49 -0.32 -0.15 0.02 0.39 0.81
75 225.72 -1.32 6.66 Student -6.93 -4.81 -3.01 -2.15 -1.32 -0.48 0.37 2.18 4.29
220.39 -0.36 1.34 School -1.49 -1.06 -0.70 -0.53 -0.36 -0.19 -0.02 0.34 0.77
80 228.20 -1.60 6.66 Student -7.21 -5.10 -3.29 -2.44 -1.60 -0.76 0.09 1.89 4.01
221.55 -0.41 1.34 School -1.54 -1.11 -0.75 -0.58 -0.41 -0.24 -0.07 0.30 0.72
85 231.10 -1.93 6.66 Student -7.54 -5.43 -3.62 -2.77 -1.93 -1.10 -0.25 1.56 3.67
222.90 -0.46 1.34 School -1.59 -1.17 -0.80 -0.63 -0.46 -0.30 -0.12 0.24 0.67
90 234.74 -2.35 6.66 Student -7.96 -5.85 -4.04 -3.19 -2.35 -1.51 -0.66 1.14 3.26
224.61 -0.53 1.34 School -1.66 -1.24 -0.87 -0.70 -0.53 -0.36 -0.19 0.17 0.60
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
465
Table E.3.45: Language Usage Grade 8
Last Spring To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 196.68 5.24 6.31 Student -0.07 1.93 3.64 4.45 5.24 6.03 6.84 8.55 10.55
206.81 3.64 1.58 School 2.31 2.81 3.24 3.44 3.64 3.84 4.04 4.47 4.97
15 200.32 4.82 6.31 Student -0.49 1.51 3.22 4.03 4.82 5.61 6.42 8.13 10.13
208.51 3.53 1.58 School 2.20 2.70 3.13 3.33 3.53 3.72 3.92 4.35 4.85
20 203.21 4.48 6.31 Student -0.83 1.18 2.89 3.69 4.48 5.28 6.08 7.79 9.79
209.86 3.43 1.58 School 2.11 2.61 3.03 3.23 3.43 3.63 3.83 4.26 4.76
25 205.69 4.20 6.31 Student -1.11 0.89 2.60 3.40 4.20 4.99 5.79 7.50 9.51
211.03 3.35 1.58 School 2.03 2.53 2.95 3.16 3.35 3.55 3.75 4.18 4.68
30 207.92 3.94 6.31 Student -1.37 0.63 2.34 3.15 3.94 4.73 5.54 7.25 9.25
212.07 3.28 1.58 School 1.96 2.46 2.88 3.09 3.28 3.48 3.68 4.11 4.61
35 209.99 3.70 6.31 Student -1.61 0.39 2.10 2.91 3.70 4.49 5.30 7.01 9.01
213.03 3.22 1.58 School 1.89 2.39 2.82 3.02 3.22 3.42 3.62 4.04 4.55
40 211.95 3.47 6.31 Student -1.84 0.16 1.87 2.68 3.47 4.26 5.07 6.78 8.78
213.95 3.16 1.58 School 1.83 2.33 2.76 2.96 3.16 3.35 3.55 3.98 4.48
45 213.84 3.25 6.31 Student -2.06 -0.06 1.65 2.46 3.25 4.04 4.85 6.56 8.56
214.84 3.09 1.58 School 1.77 2.27 2.70 2.90 3.09 3.29 3.49 3.92 4.42
50 215.71 3.04 6.31 Student -2.27 -0.27 1.44 2.24 3.04 3.83 4.63 6.34 8.34
215.71 3.04 1.58 School 1.71 2.21 2.64 2.84 3.04 3.23 3.44 3.86 4.36
55 217.57 2.82 6.31 Student -2.49 -0.49 1.22 2.03 2.82 3.61 4.42 6.13 8.13
216.58 2.98 1.58 School 1.65 2.15 2.58 2.78 2.98 3.17 3.38 3.80 4.30
60 219.47 2.60 6.31 Student -2.71 -0.71 1.00 1.81 2.60 3.39 4.20 5.91 7.91
217.47 2.92 1.58 School 1.59 2.09 2.52 2.72 2.92 3.11 3.32 3.74 4.24
65 221.43 2.37 6.31 Student -2.94 -0.94 0.77 1.58 2.37 3.17 3.97 5.68 7.68
218.38 2.85 1.58 School 1.53 2.03 2.45 2.66 2.85 3.05 3.25 3.68 4.18
70 223.49 2.13 6.31 Student -3.18 -1.17 0.54 1.34 2.13 2.93 3.73 5.44 7.44
219.35 2.79 1.58 School 1.46 1.96 2.39 2.59 2.79 2.99 3.19 3.62 4.12
75 225.72 1.88 6.31 Student -3.43 -1.43 0.28 1.08 1.88 2.67 3.47 5.18 7.18
220.39 2.72 1.58 School 1.39 1.89 2.32 2.52 2.72 2.92 3.12 3.54 4.04
80 228.20 1.59 6.31 Student -3.72 -1.72 -0.01 0.79 1.59 2.38 3.19 4.90 6.90
221.55 2.64 1.58 School 1.31 1.81 2.24 2.44 2.64 2.84 3.04 3.47 3.97
85 231.10 1.25 6.31 Student -4.06 -2.06 -0.35 0.46 1.25 2.04 2.85 4.56 6.56
222.90 2.55 1.58 School 1.22 1.72 2.15 2.35 2.55 2.74 2.95 3.37 3.87
90 234.74 0.83 6.31 Student -4.48 -2.48 -0.77 0.04 0.83 1.62 2.43 4.14 6.14
224.61 2.43 1.58 School 1.10 1.60 2.03 2.23 2.43 2.63 2.83 3.26 3.76
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
466
Table E.3.46: Language Usage Grade 8
Fall To Winter Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 196.65 3.67 4.91 Student -0.47 1.09 2.42 3.05 3.67 4.29 4.91 6.24 7.80
206.83 2.41 0.84 School 1.70 1.97 2.20 2.30 2.41 2.51 2.62 2.85 3.12
15 200.26 3.39 4.91 Student -0.75 0.81 2.14 2.77 3.39 4.00 4.63 5.96 7.52
208.50 2.37 0.84 School 1.66 1.93 2.15 2.26 2.37 2.47 2.58 2.81 3.07
20 203.13 3.16 4.91 Student -0.97 0.59 1.92 2.54 3.16 3.78 4.41 5.74 7.30
209.82 2.33 0.84 School 1.63 1.89 2.12 2.23 2.33 2.44 2.55 2.77 3.04
25 205.60 2.97 4.91 Student -1.17 0.39 1.72 2.35 2.97 3.59 4.21 5.54 7.10
210.96 2.31 0.84 School 1.60 1.87 2.09 2.20 2.31 2.41 2.52 2.75 3.01
30 207.81 2.80 4.91 Student -1.34 0.22 1.55 2.18 2.80 3.41 4.04 5.37 6.93
211.98 2.28 0.84 School 1.57 1.84 2.07 2.17 2.28 2.39 2.49 2.72 2.99
35 209.86 2.64 4.91 Student -1.50 0.06 1.39 2.02 2.64 3.25 3.88 5.21 6.77
212.92 2.26 0.84 School 1.55 1.82 2.04 2.15 2.26 2.36 2.47 2.70 2.96
40 211.80 2.48 4.91 Student -1.65 -0.09 1.24 1.87 2.48 3.10 3.73 5.06 6.62
213.82 2.23 0.84 School 1.53 1.79 2.02 2.13 2.23 2.34 2.45 2.67 2.94
45 213.69 2.34 4.91 Student -1.80 -0.24 1.09 1.72 2.34 2.95 3.58 4.91 6.47
214.69 2.21 0.84 School 1.51 1.77 2.00 2.11 2.21 2.32 2.43 2.65 2.92
50 215.54 2.19 4.91 Student -1.94 -0.38 0.95 1.57 2.19 2.81 3.44 4.77 6.33
215.54 2.19 0.84 School 1.48 1.75 1.98 2.09 2.19 2.30 2.40 2.63 2.90
55 217.39 2.05 4.91 Student -2.09 -0.53 0.80 1.43 2.05 2.66 3.29 4.62 6.18
216.39 2.17 0.84 School 1.46 1.73 1.96 2.06 2.17 2.28 2.38 2.61 2.88
60 219.27 1.90 4.91 Student -2.23 -0.68 0.66 1.28 1.90 2.52 3.14 4.48 6.03
217.26 2.15 0.84 School 1.44 1.71 1.94 2.04 2.15 2.25 2.36 2.59 2.86
65 221.22 1.75 4.91 Student -2.39 -0.83 0.50 1.13 1.75 2.37 2.99 4.32 5.88
218.16 2.13 0.84 School 1.42 1.69 1.91 2.02 2.13 2.23 2.34 2.57 2.83
70 223.27 1.59 4.91 Student -2.55 -0.99 0.34 0.97 1.59 2.20 2.83 4.16 5.72
219.10 2.10 0.84 School 1.40 1.66 1.89 2.00 2.10 2.21 2.32 2.54 2.81
75 225.48 1.41 4.91 Student -2.72 -1.16 0.17 0.80 1.41 2.03 2.66 3.99 5.55
220.12 2.08 0.84 School 1.37 1.64 1.86 1.97 2.08 2.18 2.29 2.52 2.78
80 227.94 1.22 4.91 Student -2.91 -1.35 -0.02 0.60 1.22 1.84 2.47 3.80 5.36
221.26 2.05 0.84 School 1.34 1.61 1.84 1.94 2.05 2.15 2.26 2.49 2.76
85 230.81 1.00 4.91 Student -3.14 -1.58 -0.25 0.38 1.00 1.61 2.24 3.57 5.13
222.58 2.02 0.84 School 1.31 1.58 1.80 1.91 2.02 2.12 2.23 2.46 2.72
90 234.43 0.72 4.91 Student -3.42 -1.86 -0.53 0.10 0.72 1.33 1.96 3.29 4.85
224.24 1.97 0.84 School 1.27 1.53 1.76 1.87 1.97 2.08 2.19 2.41 2.68
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
467
Table E.3.47: Language Usage Grade 8
Fall To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 196.65 5.20 6.20 Student -0.01 1.95 3.63 4.42 5.20 5.98 6.77 8.45 10.42
206.83 3.59 1.47 School 2.35 2.82 3.21 3.40 3.59 3.77 3.96 4.36 4.82
15 200.26 4.82 6.20 Student -0.40 1.57 3.25 4.04 4.82 5.60 6.39 8.07 10.04
208.50 3.51 1.47 School 2.28 2.74 3.14 3.33 3.51 3.70 3.88 4.28 4.75
20 203.13 4.52 6.20 Student -0.70 1.27 2.95 3.74 4.52 5.30 6.09 7.77 9.73
209.82 3.45 1.47 School 2.22 2.68 3.08 3.27 3.45 3.64 3.83 4.23 4.69
25 205.60 4.26 6.20 Student -0.96 1.01 2.69 3.48 4.26 5.03 5.83 7.51 9.47
210.96 3.41 1.47 School 2.17 2.63 3.03 3.22 3.41 3.59 3.78 4.18 4.64
30 207.81 4.02 6.20 Student -1.19 0.77 2.45 3.24 4.02 4.80 5.59 7.27 9.24
211.98 3.36 1.47 School 2.12 2.59 2.99 3.18 3.36 3.55 3.73 4.13 4.60
35 209.86 3.81 6.20 Student -1.41 0.56 2.24 3.03 3.81 4.58 5.38 7.06 9.02
212.92 3.32 1.47 School 2.08 2.55 2.95 3.13 3.32 3.50 3.69 4.09 4.56
40 211.80 3.60 6.20 Student -1.62 0.35 2.03 2.82 3.60 4.38 5.17 6.85 8.82
213.82 3.28 1.47 School 2.04 2.51 2.91 3.10 3.28 3.46 3.65 4.05 4.52
45 213.69 3.40 6.20 Student -1.81 0.15 1.83 2.62 3.40 4.18 4.97 6.65 8.62
214.69 3.24 1.47 School 2.01 2.47 2.87 3.06 3.24 3.43 3.61 4.01 4.48
50 215.54 3.21 6.20 Student -2.01 -0.04 1.64 2.43 3.21 3.98 4.78 6.46 8.42
215.54 3.21 1.47 School 1.97 2.43 2.83 3.02 3.21 3.39 3.58 3.98 4.44
55 217.39 3.01 6.20 Student -2.21 -0.24 1.44 2.23 3.01 3.79 4.58 6.26 8.23
216.39 3.17 1.47 School 1.93 2.40 2.80 2.98 3.17 3.35 3.54 3.94 4.40
60 219.27 2.81 6.20 Student -2.41 -0.44 1.24 2.03 2.81 3.59 4.38 6.06 8.03
217.26 3.13 1.47 School 1.89 2.36 2.76 2.95 3.13 3.31 3.50 3.90 4.37
65 221.22 2.60 6.20 Student -2.61 -0.64 1.03 1.83 2.60 3.38 4.17 5.85 7.82
218.16 3.09 1.47 School 1.85 2.32 2.72 2.91 3.09 3.28 3.46 3.86 4.33
70 223.27 2.39 6.20 Student -2.83 -0.86 0.82 1.61 2.39 3.17 3.96 5.64 7.60
219.10 3.05 1.47 School 1.81 2.28 2.68 2.87 3.05 3.23 3.42 3.82 4.29
75 225.48 2.15 6.20 Student -3.06 -1.10 0.58 1.38 2.15 2.93 3.72 5.40 7.37
220.12 3.01 1.47 School 1.77 2.23 2.63 2.82 3.01 3.19 3.38 3.78 4.24
80 227.94 1.89 6.20 Student -3.32 -1.36 0.32 1.12 1.89 2.67 3.46 5.14 7.11
221.26 2.96 1.47 School 1.72 2.19 2.58 2.77 2.96 3.14 3.33 3.73 4.19
85 230.81 1.59 6.20 Student -3.63 -1.66 0.02 0.81 1.59 2.37 3.16 4.84 6.81
222.58 2.90 1.47 School 1.66 2.13 2.53 2.71 2.90 3.08 3.27 3.67 4.13
90 234.43 1.21 6.20 Student -4.01 -2.04 -0.36 0.43 1.21 1.99 2.78 4.46 6.42
224.24 2.83 1.47 School 1.59 2.05 2.45 2.64 2.83 3.01 3.20 3.60 4.06
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
468
Table E.3.48: Language Usage Grade 8
Fall To N Fall Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 196.65 2.92 6.51 Student -2.56 -0.49 1.27 2.10 2.92 3.74 4.57 6.34 8.40
206.83 2.72 1.39 School 1.55 1.99 2.37 2.55 2.72 2.90 3.07 3.45 3.89
15 200.26 2.86 6.51 Student -2.62 -0.56 1.21 2.04 2.86 3.68 4.51 6.27 8.34
208.50 2.70 1.39 School 1.52 1.97 2.34 2.52 2.70 2.87 3.05 3.42 3.87
20 203.13 2.81 6.51 Student -2.67 -0.61 1.16 1.99 2.81 3.63 4.46 6.22 8.29
209.82 2.68 1.39 School 1.50 1.95 2.32 2.50 2.68 2.85 3.03 3.40 3.85
25 205.60 2.76 6.51 Student -2.72 -0.65 1.11 1.95 2.76 3.58 4.41 6.18 8.25
210.96 2.66 1.39 School 1.49 1.93 2.31 2.48 2.66 2.83 3.01 3.39 3.83
30 207.81 2.72 6.51 Student -2.76 -0.69 1.07 1.91 2.72 3.54 4.38 6.14 8.21
211.98 2.64 1.39 School 1.47 1.91 2.29 2.47 2.64 2.82 2.99 3.37 3.81
35 209.86 2.69 6.51 Student -2.79 -0.73 1.04 1.87 2.69 3.51 4.34 6.10 8.17
212.92 2.63 1.39 School 1.46 1.90 2.28 2.45 2.63 2.80 2.98 3.36 3.80
40 211.80 2.65 6.51 Student -2.83 -0.76 1.00 1.84 2.65 3.47 4.30 6.07 8.14
213.82 2.61 1.39 School 1.44 1.89 2.26 2.44 2.61 2.79 2.97 3.34 3.78
45 213.69 2.62 6.51 Student -2.86 -0.79 0.97 1.80 2.62 3.44 4.27 6.04 8.10
214.69 2.60 1.39 School 1.43 1.87 2.25 2.43 2.60 2.78 2.95 3.33 3.77
50 215.54 2.59 6.51 Student -2.89 -0.83 0.94 1.77 2.59 3.41 4.24 6.00 8.07
215.54 2.59 1.39 School 1.42 1.86 2.24 2.41 2.59 2.76 2.94 3.32 3.76
55 217.39 2.56 6.51 Student -2.93 -0.86 0.91 1.74 2.56 3.37 4.21 5.97 8.04
216.39 2.58 1.39 School 1.40 1.85 2.22 2.40 2.58 2.75 2.93 3.30 3.75
60 219.27 2.52 6.51 Student -2.96 -0.89 0.87 1.70 2.52 3.34 4.17 5.94 8.00
217.26 2.56 1.39 School 1.39 1.83 2.21 2.39 2.56 2.74 2.91 3.29 3.73
65 221.22 2.49 6.51 Student -2.99 -0.93 0.84 1.67 2.49 3.31 4.14 5.90 7.97
218.16 2.55 1.39 School 1.38 1.82 2.20 2.37 2.55 2.72 2.90 3.28 3.72
70 223.27 2.45 6.51 Student -3.03 -0.96 0.80 1.63 2.45 3.27 4.10 5.87 7.93
219.10 2.53 1.39 School 1.36 1.80 2.18 2.36 2.53 2.71 2.89 3.26 3.70
75 225.48 2.41 6.51 Student -3.07 -1.00 0.76 1.59 2.41 3.23 4.06 5.83 7.90
220.12 2.52 1.39 School 1.35 1.79 2.17 2.34 2.52 2.69 2.87 3.25 3.69
80 227.94 2.37 6.51 Student -3.11 -1.05 0.72 1.55 2.37 3.19 4.02 5.79 7.85
221.26 2.50 1.39 School 1.33 1.77 2.15 2.33 2.50 2.68 2.85 3.23 3.67
85 230.81 2.32 6.51 Student -3.16 -1.10 0.67 1.50 2.32 3.14 3.97 5.73 7.80
222.58 2.48 1.39 School 1.31 1.75 2.13 2.31 2.48 2.66 2.83 3.21 3.65
90 234.43 2.25 6.51 Student -3.23 -1.16 0.60 1.44 2.25 3.07 3.90 5.67 7.74
224.24 2.46 1.39 School 1.29 1.73 2.10 2.28 2.46 2.63 2.81 3.19 3.63
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
469
Table E.3.49: Language Usage Grade 8
Winter To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 199.22 1.85 4.67 Student -2.08 -0.60 0.66 1.26 1.85 2.43 3.03 4.29 5.77
209.17 1.07 0.64 School 0.53 0.74 0.91 0.99 1.07 1.15 1.24 1.41 1.61
15 202.76 1.69 4.67 Student -2.24 -0.76 0.51 1.10 1.69 2.27 2.87 4.13 5.61
210.81 1.06 0.64 School 0.52 0.73 0.90 0.98 1.06 1.14 1.22 1.40 1.60
20 205.57 1.56 4.67 Student -2.37 -0.89 0.38 0.97 1.56 2.15 2.74 4.01 5.49
212.11 1.05 0.64 School 0.51 0.72 0.89 0.97 1.05 1.13 1.22 1.39 1.59
25 207.99 1.45 4.67 Student -2.48 -0.99 0.27 0.87 1.45 2.04 2.63 3.90 5.38
213.23 1.05 0.64 School 0.51 0.71 0.88 0.96 1.05 1.13 1.21 1.38 1.58
30 210.15 1.35 4.67 Student -2.57 -1.09 0.17 0.77 1.35 1.94 2.54 3.80 5.28
214.23 1.04 0.64 School 0.50 0.70 0.88 0.96 1.04 1.12 1.20 1.37 1.58
35 212.16 1.26 4.67 Student -2.66 -1.18 0.08 0.68 1.26 1.85 2.45 3.71 5.19
215.16 1.03 0.64 School 0.49 0.70 0.87 0.95 1.03 1.11 1.19 1.37 1.57
40 214.07 1.18 4.67 Student -2.75 -1.27 -0.00 0.59 1.18 1.76 2.36 3.63 5.11
216.04 1.03 0.64 School 0.49 0.69 0.86 0.94 1.03 1.11 1.19 1.36 1.57
45 215.91 1.10 4.67 Student -2.83 -1.35 -0.09 0.51 1.10 1.68 2.28 3.54 5.02
216.89 1.02 0.64 School 0.48 0.68 0.86 0.94 1.02 1.10 1.18 1.36 1.56
50 217.73 1.01 4.67 Student -2.91 -1.43 -0.17 0.43 1.01 1.60 2.20 3.46 4.94
217.73 1.01 0.64 School 0.47 0.68 0.85 0.93 1.01 1.09 1.18 1.35 1.55
55 219.55 0.93 4.67 Student -3.00 -1.51 -0.25 0.35 0.93 1.52 2.11 3.38 4.86
218.57 1.01 0.64 School 0.47 0.67 0.85 0.93 1.01 1.09 1.17 1.34 1.55
60 221.39 0.85 4.67 Student -3.08 -1.60 -0.33 0.26 0.85 1.44 2.03 3.30 4.78
219.42 1.00 0.64 School 0.46 0.67 0.84 0.92 1.00 1.08 1.16 1.34 1.54
65 223.30 0.76 4.67 Student -3.16 -1.68 -0.42 0.18 0.76 1.35 1.95 3.21 4.69
220.30 1.00 0.64 School 0.46 0.66 0.83 0.91 1.00 1.08 1.16 1.33 1.54
70 225.31 0.67 4.67 Student -3.25 -1.77 -0.51 0.09 0.67 1.26 1.85 3.12 4.60
221.23 0.99 0.64 School 0.45 0.65 0.83 0.91 0.99 1.07 1.15 1.33 1.53
75 227.47 0.58 4.67 Student -3.35 -1.87 -0.61 -0.01 0.58 1.16 1.76 3.02 4.50
222.23 0.98 0.64 School 0.44 0.65 0.82 0.90 0.98 1.06 1.14 1.32 1.52
80 229.89 0.47 4.67 Student -3.46 -1.98 -0.72 -0.12 0.47 1.05 1.65 2.91 4.39
223.35 0.97 0.64 School 0.43 0.64 0.81 0.89 0.97 1.05 1.14 1.31 1.51
85 232.70 0.34 4.67 Student -3.59 -2.11 -0.84 -0.25 0.34 0.93 1.52 2.79 4.27
224.65 0.96 0.64 School 0.43 0.63 0.80 0.88 0.96 1.05 1.13 1.30 1.50
90 236.24 0.18 4.67 Student -3.75 -2.27 -1.00 -0.41 0.18 0.77 1.36 2.63 4.11
226.29 0.95 0.64 School 0.41 0.62 0.79 0.87 0.95 1.03 1.12 1.29 1.49
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
470
Table E.3.50: Language Usage Grade 9
Last Winter To Winter Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 195.15 4.70 5.44 Student 0.12 1.85 3.33 4.02 4.70 5.39 6.08 7.56 9.28
206.07 2.95 1.13 School 2.00 2.36 2.66 2.81 2.95 3.09 3.24 3.54 3.90
15 199.10 4.27 5.44 Student -0.31 1.41 2.89 3.58 4.27 4.95 5.64 7.12 8.85
207.92 2.85 1.13 School 1.90 2.26 2.56 2.71 2.85 2.99 3.13 3.44 3.80
20 202.23 3.92 5.44 Student -0.66 1.06 2.54 3.23 3.92 4.60 5.30 6.77 8.50
209.40 2.77 1.13 School 1.82 2.17 2.48 2.62 2.77 2.91 3.05 3.36 3.72
25 204.92 3.62 5.44 Student -0.96 0.77 2.24 2.93 3.62 4.30 5.00 6.47 8.20
210.66 2.70 1.13 School 1.75 2.10 2.41 2.55 2.70 2.84 2.98 3.29 3.65
30 207.33 3.35 5.44 Student -1.23 0.50 1.97 2.67 3.35 4.03 4.73 6.20 7.93
211.80 2.63 1.13 School 1.68 2.04 2.35 2.49 2.63 2.77 2.92 3.22 3.58
35 209.57 3.10 5.44 Student -1.48 0.25 1.72 2.42 3.10 3.79 4.48 5.96 7.68
212.85 2.57 1.13 School 1.62 1.98 2.29 2.43 2.57 2.72 2.86 3.17 3.52
40 211.69 2.87 5.44 Student -1.71 0.01 1.49 2.18 2.87 3.55 4.24 5.72 7.45
213.85 2.52 1.13 School 1.57 1.93 2.23 2.38 2.52 2.66 2.80 3.11 3.47
45 213.75 2.64 5.44 Student -1.94 -0.22 1.26 1.95 2.64 3.32 4.02 5.49 7.22
214.82 2.47 1.13 School 1.52 1.87 2.18 2.32 2.47 2.61 2.75 3.06 3.42
50 215.77 2.41 5.44 Student -2.17 -0.44 1.03 1.73 2.41 3.10 3.79 5.27 6.99
215.77 2.41 1.13 School 1.46 1.82 2.13 2.27 2.41 2.55 2.70 3.00 3.36
55 217.79 2.19 5.44 Student -2.39 -0.67 0.81 1.50 2.19 2.87 3.57 5.04 6.77
216.72 2.36 1.13 School 1.41 1.77 2.07 2.22 2.36 2.50 2.65 2.95 3.31
60 219.85 1.96 5.44 Student -2.62 -0.89 0.58 1.28 1.96 2.64 3.34 4.81 6.54
217.69 2.31 1.13 School 1.36 1.71 2.02 2.16 2.31 2.45 2.59 2.90 3.26
65 221.97 1.72 5.44 Student -2.86 -1.13 0.34 1.04 1.72 2.41 3.10 4.58 6.30
218.69 2.25 1.13 School 1.30 1.66 1.96 2.11 2.25 2.39 2.54 2.84 3.20
70 224.21 1.47 5.44 Student -3.10 -1.38 0.10 0.79 1.47 2.16 2.85 4.33 6.05
219.74 2.19 1.13 School 1.24 1.60 1.91 2.05 2.19 2.33 2.48 2.78 3.14
75 226.62 1.21 5.44 Student -3.37 -1.65 -0.17 0.52 1.21 1.89 2.59 4.06 5.79
220.88 2.13 1.13 School 1.18 1.54 1.84 1.99 2.13 2.27 2.42 2.72 3.08
80 229.31 0.91 5.44 Student -3.67 -1.95 -0.47 0.22 0.91 1.59 2.29 3.76 5.49
222.15 2.06 1.13 School 1.11 1.47 1.77 1.92 2.06 2.20 2.35 2.65 3.01
85 232.45 0.56 5.44 Student -4.02 -2.29 -0.82 -0.12 0.56 1.24 1.94 3.41 5.14
223.62 1.98 1.13 School 1.03 1.39 1.69 1.84 1.98 2.12 2.26 2.57 2.93
90 236.39 0.12 5.44 Student -4.46 -2.73 -1.26 -0.56 0.12 0.80 1.50 2.97 4.70
225.48 1.87 1.13 School 0.92 1.28 1.59 1.73 1.87 2.02 2.16 2.47 2.82
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
471
Table E.3.51: Language Usage Grade 9
Last Spring To Fall Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 195.19 4.57 8.15 Student -2.29 0.29 2.50 3.54 4.57 5.59 6.63 8.84 11.43
206.79 0.81 1.89 School -0.78 -0.18 0.33 0.57 0.81 1.05 1.29 1.80 2.40
15 199.29 3.70 8.15 Student -3.16 -0.57 1.63 2.68 3.70 4.72 5.76 7.97 10.56
208.68 0.66 1.89 School -0.93 -0.33 0.18 0.42 0.66 0.90 1.14 1.65 2.25
20 202.55 3.01 8.15 Student -3.85 -1.26 0.95 1.99 3.01 4.03 5.08 7.28 9.87
210.18 0.54 1.89 School -1.05 -0.45 0.06 0.31 0.54 0.78 1.02 1.53 2.13
25 205.35 2.42 8.15 Student -4.44 -1.86 0.35 1.39 2.42 3.44 4.48 6.69 9.28
211.46 0.44 1.89 School -1.15 -0.55 -0.04 0.20 0.44 0.68 0.92 1.43 2.03
30 207.86 1.89 8.15 Student -4.97 -2.39 -0.18 0.86 1.89 2.91 3.95 6.16 8.75
212.62 0.35 1.89 School -1.24 -0.64 -0.13 0.11 0.35 0.59 0.83 1.34 1.94
35 210.19 1.40 8.15 Student -5.46 -2.88 -0.67 0.37 1.40 2.42 3.46 5.67 8.26
213.68 0.27 1.89 School -1.33 -0.73 -0.21 0.03 0.27 0.50 0.75 1.26 1.86
40 212.40 0.93 8.15 Student -5.93 -3.35 -1.14 -0.10 0.93 1.95 2.99 5.20 7.79
214.70 0.19 1.89 School -1.41 -0.81 -0.29 -0.05 0.19 0.42 0.66 1.18 1.78
45 214.54 0.48 8.15 Student -6.38 -3.80 -1.59 -0.55 0.48 1.50 2.54 4.75 7.34
215.68 0.11 1.89 School -1.48 -0.88 -0.37 -0.13 0.11 0.35 0.59 1.10 1.70
50 216.65 0.03 8.15 Student -6.83 -4.24 -2.03 -0.99 0.03 1.06 2.10 4.31 6.89
216.65 0.03 1.89 School -1.56 -0.96 -0.45 -0.21 0.03 0.27 0.51 1.02 1.62
55 218.75 -0.41 8.15 Student -7.27 -4.69 -2.48 -1.44 -0.41 0.61 1.65 3.86 6.45
217.61 -0.04 1.89 School -1.64 -1.04 -0.52 -0.28 -0.04 0.19 0.44 0.95 1.55
60 220.89 -0.86 8.15 Student -7.72 -5.14 -2.93 -1.89 -0.86 0.16 1.20 3.41 6.00
218.59 -0.12 1.89 School -1.71 -1.11 -0.60 -0.36 -0.12 0.12 0.36 0.87 1.47
65 223.10 -1.33 8.15 Student -8.19 -5.61 -3.40 -2.36 -1.33 -0.31 0.73 2.94 5.53
219.61 -0.20 1.89 School -1.79 -1.19 -0.68 -0.44 -0.20 0.04 0.28 0.79 1.39
70 225.43 -1.82 8.15 Student -8.68 -6.10 -3.89 -2.85 -1.82 -0.80 0.24 2.45 5.04
220.68 -0.29 1.89 School -1.88 -1.28 -0.76 -0.52 -0.29 -0.05 0.19 0.71 1.31
75 227.94 -2.35 8.15 Student -9.21 -6.63 -4.42 -3.38 -2.35 -1.33 -0.29 1.92 4.51
221.83 -0.38 1.89 School -1.97 -1.37 -0.86 -0.61 -0.38 -0.14 0.10 0.61 1.21
80 230.74 -2.95 8.15 Student -9.81 -7.22 -5.01 -3.97 -2.95 -1.92 -0.88 1.33 3.91
223.12 -0.48 1.89 School -2.07 -1.47 -0.96 -0.72 -0.48 -0.24 0.00 0.51 1.11
85 234.00 -3.63 8.15 Student -10.5 -7.91 -5.70 -4.66 -3.63 -2.61 -1.57 0.64 3.22
224.61 -0.60 1.89 School -2.19 -1.59 -1.08 -0.83 -0.60 -0.36 -0.12 0.39 0.99
90 238.11 -4.50 8.15 Student -11.4 -8.78 -6.57 -5.53 -4.50 -3.48 -2.44 -0.23 2.36
226.50 -0.75 1.89 School -2.34 -1.74 -1.22 -0.98 -0.75 -0.51 -0.27 0.25 0.85
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
472
Table E.3.52: Language Usage Grade 9
Last Spring To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 195.19 5.54 6.09 Student 0.41 2.35 4.00 4.78 5.54 6.31 7.08 8.74 10.67
206.79 3.12 1.42 School 1.92 2.37 2.76 2.94 3.12 3.29 3.47 3.86 4.31
15 199.29 4.93 6.09 Student -0.20 1.74 3.39 4.17 4.93 5.70 6.48 8.13 10.06
208.68 2.97 1.42 School 1.78 2.23 2.61 2.79 2.97 3.15 3.33 3.71 4.16
20 202.55 4.45 6.09 Student -0.68 1.25 2.90 3.68 4.45 5.21 5.99 7.64 9.58
210.18 2.86 1.42 School 1.66 2.11 2.50 2.68 2.86 3.03 3.21 3.60 4.05
25 205.35 4.03 6.09 Student -1.09 0.84 2.49 3.27 4.03 4.80 5.58 7.23 9.16
211.46 2.76 1.42 School 1.56 2.01 2.40 2.58 2.76 2.93 3.12 3.50 3.95
30 207.86 3.66 6.09 Student -1.47 0.47 2.12 2.89 3.66 4.43 5.20 6.86 8.79
212.62 2.67 1.42 School 1.47 1.92 2.31 2.49 2.67 2.85 3.03 3.41 3.86
35 210.19 3.31 6.09 Student -1.81 0.12 1.77 2.55 3.31 4.08 4.86 6.51 8.44
213.68 2.59 1.42 School 1.39 1.84 2.23 2.41 2.59 2.76 2.94 3.33 3.78
40 212.40 2.99 6.09 Student -2.14 -0.21 1.44 2.22 2.99 3.75 4.53 6.18 8.11
214.70 2.51 1.42 School 1.31 1.76 2.15 2.33 2.51 2.69 2.87 3.25 3.70
45 214.54 2.67 6.09 Student -2.46 -0.52 1.13 1.90 2.67 3.44 4.21 5.86 7.80
215.68 2.43 1.42 School 1.24 1.69 2.07 2.25 2.43 2.61 2.79 3.18 3.63
50 216.65 2.36 6.09 Student -2.77 -0.84 0.81 1.59 2.36 3.12 3.90 5.55 7.49
216.65 2.36 1.42 School 1.16 1.61 2.00 2.18 2.36 2.54 2.72 3.10 3.55
55 218.75 2.05 6.09 Student -3.08 -1.15 0.50 1.28 2.05 2.81 3.59 5.24 7.17
217.61 2.28 1.42 School 1.09 1.54 1.92 2.11 2.28 2.46 2.64 3.03 3.48
60 220.89 1.73 6.09 Student -3.40 -1.47 0.19 0.96 1.73 2.49 3.27 4.92 6.86
218.59 2.21 1.42 School 1.01 1.46 1.85 2.03 2.21 2.39 2.57 2.95 3.40
65 223.10 1.40 6.09 Student -3.73 -1.79 -0.14 0.64 1.40 2.17 2.94 4.60 6.53
219.61 2.13 1.42 School 0.94 1.39 1.77 1.95 2.13 2.31 2.49 2.87 3.32
70 225.43 1.06 6.09 Student -4.07 -2.14 -0.49 0.29 1.06 1.82 2.60 4.25 6.18
220.68 2.05 1.42 School 0.85 1.30 1.69 1.87 2.05 2.23 2.41 2.79 3.24
75 227.94 0.68 6.09 Student -4.44 -2.51 -0.86 -0.08 0.68 1.45 2.23 3.88 5.81
221.83 1.96 1.42 School 0.77 1.22 1.60 1.78 1.96 2.14 2.32 2.70 3.15
80 230.74 0.27 6.09 Student -4.86 -2.93 -1.28 -0.50 0.27 1.03 1.81 3.46 5.39
223.12 1.86 1.42 School 0.67 1.12 1.50 1.68 1.86 2.04 2.22 2.60 3.05
85 234.00 -0.22 6.09 Student -5.34 -3.41 -1.76 -0.98 -0.22 0.55 1.33 2.98 4.91
224.61 1.75 1.42 School 0.55 1.00 1.39 1.57 1.75 1.92 2.10 2.49 2.94
90 238.11 -0.83 6.09 Student -5.95 -4.02 -2.37 -1.59 -0.83 -0.06 0.72 2.37 4.30
226.50 1.60 1.42 School 0.41 0.86 1.24 1.42 1.60 1.78 1.96 2.34 2.79
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
473
Table E.3.53: Language Usage Grade 9
Fall To Winter Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 196.79 2.89 5.06 Student -1.37 0.24 1.61 2.25 2.89 3.52 4.17 5.54 7.15
207.29 1.67 0.81 School 1.00 1.25 1.47 1.57 1.67 1.77 1.88 2.10 2.35
15 200.59 2.62 5.06 Student -1.63 -0.03 1.34 1.99 2.62 3.26 3.91 5.28 6.88
209.08 1.64 0.81 School 0.96 1.22 1.44 1.54 1.64 1.74 1.85 2.06 2.32
20 203.62 2.41 5.06 Student -1.84 -0.24 1.13 1.78 2.41 3.05 3.69 5.07 6.67
210.51 1.62 0.81 School 0.94 1.19 1.41 1.51 1.62 1.72 1.82 2.04 2.29
25 206.21 2.23 5.06 Student -2.02 -0.42 0.95 1.60 2.23 2.87 3.51 4.89 6.49
211.74 1.59 0.81 School 0.92 1.17 1.39 1.49 1.59 1.70 1.80 2.02 2.27
30 208.54 2.07 5.06 Student -2.19 -0.58 0.79 1.44 2.07 2.71 3.35 4.72 6.33
212.84 1.57 0.81 School 0.90 1.15 1.37 1.47 1.57 1.68 1.78 2.00 2.25
35 210.70 1.92 5.06 Student -2.34 -0.73 0.64 1.29 1.92 2.56 3.20 4.57 6.18
213.85 1.56 0.81 School 0.88 1.13 1.35 1.45 1.56 1.66 1.76 1.98 2.23
40 212.75 1.78 5.06 Student -2.48 -0.87 0.50 1.14 1.78 2.41 3.06 4.43 6.04
214.82 1.54 0.81 School 0.86 1.12 1.33 1.44 1.54 1.64 1.74 1.96 2.22
45 214.73 1.64 5.06 Student -2.62 -1.01 0.36 1.00 1.64 2.28 2.92 4.29 5.90
215.76 1.52 0.81 School 0.84 1.10 1.32 1.42 1.52 1.62 1.73 1.94 2.20
50 216.68 1.50 5.06 Student -2.75 -1.15 0.22 0.87 1.50 2.14 2.79 4.16 5.76
216.68 1.50 0.81 School 0.83 1.08 1.30 1.40 1.50 1.61 1.71 1.93 2.18
55 218.63 1.37 5.06 Student -2.89 -1.28 0.09 0.73 1.37 2.00 2.65 4.02 5.63
217.60 1.49 0.81 School 0.81 1.07 1.28 1.39 1.49 1.59 1.69 1.91 2.17
60 220.61 1.23 5.06 Student -3.03 -1.42 -0.05 0.60 1.23 1.87 2.51 3.88 5.49
218.54 1.47 0.81 School 0.79 1.05 1.27 1.37 1.47 1.57 1.68 1.89 2.15
65 222.66 1.09 5.06 Student -3.17 -1.56 -0.19 0.45 1.09 1.72 2.37 3.74 5.35
219.50 1.45 0.81 School 0.78 1.03 1.25 1.35 1.45 1.56 1.66 1.88 2.13
70 224.82 0.94 5.06 Student -3.32 -1.71 -0.34 0.30 0.94 1.57 2.22 3.59 5.20
220.52 1.44 0.81 School 0.76 1.01 1.23 1.33 1.44 1.54 1.64 1.86 2.11
75 227.15 0.78 5.06 Student -3.48 -1.88 -0.50 0.14 0.78 1.41 2.06 3.43 5.03
221.62 1.42 0.81 School 0.74 0.99 1.21 1.31 1.42 1.52 1.62 1.84 2.09
80 229.74 0.60 5.06 Student -3.66 -2.06 -0.68 -0.04 0.60 1.23 1.88 3.25 4.85
222.85 1.39 0.81 School 0.72 0.97 1.19 1.29 1.39 1.50 1.60 1.82 2.07
85 232.76 0.39 5.06 Student -3.87 -2.27 -0.90 -0.25 0.39 1.02 1.67 3.04 4.64
224.27 1.37 0.81 School 0.69 0.95 1.16 1.27 1.37 1.47 1.57 1.79 2.05
90 236.57 0.12 5.06 Student -4.14 -2.53 -1.16 -0.51 0.12 0.76 1.40 2.77 4.38
226.07 1.34 0.81 School 0.66 0.91 1.13 1.23 1.34 1.44 1.54 1.76 2.01
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
474
Table E.3.54: Language Usage Grade 9
Fall To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 196.79 4.19 6.53 Student -1.31 0.76 2.53 3.37 4.19 5.01 5.84 7.61 9.69
207.29 2.62 1.41 School 1.44 1.88 2.26 2.44 2.62 2.80 2.98 3.36 3.81
15 200.59 3.83 6.53 Student -1.67 0.41 2.18 3.01 3.83 4.65 5.49 7.26 9.33
209.08 2.56 1.41 School 1.38 1.83 2.21 2.39 2.56 2.74 2.92 3.30 3.75
20 203.62 3.55 6.53 Student -1.95 0.12 1.89 2.73 3.55 4.37 5.20 6.97 9.05
210.51 2.52 1.41 School 1.33 1.78 2.16 2.34 2.52 2.70 2.88 3.26 3.70
25 206.21 3.31 6.53 Student -2.19 -0.12 1.65 2.49 3.31 4.13 4.96 6.73 8.80
211.74 2.48 1.41 School 1.30 1.74 2.12 2.30 2.48 2.66 2.84 3.22 3.67
30 208.54 3.09 6.53 Student -2.41 -0.34 1.43 2.27 3.09 3.91 4.74 6.51 8.59
212.84 2.45 1.41 School 1.26 1.71 2.09 2.27 2.45 2.62 2.80 3.18 3.63
35 210.70 2.89 6.53 Student -2.61 -0.54 1.23 2.06 2.89 3.71 4.54 6.31 8.38
213.85 2.41 1.41 School 1.23 1.68 2.06 2.24 2.41 2.59 2.77 3.15 3.60
40 212.75 2.69 6.53 Student -2.80 -0.73 1.04 1.87 2.69 3.51 4.35 6.12 8.19
214.82 2.38 1.41 School 1.20 1.65 2.03 2.21 2.38 2.56 2.74 3.12 3.57
45 214.73 2.51 6.53 Student -2.99 -0.92 0.85 1.69 2.51 3.33 4.16 5.93 8.01
215.76 2.35 1.41 School 1.17 1.62 2.00 2.18 2.35 2.53 2.71 3.09 3.54
50 216.68 2.33 6.53 Student -3.17 -1.10 0.67 1.50 2.33 3.15 3.98 5.75 7.82
216.68 2.33 1.41 School 1.14 1.59 1.97 2.15 2.33 2.50 2.68 3.06 3.51
55 218.63 2.14 6.53 Student -3.35 -1.28 0.49 1.32 2.14 2.96 3.80 5.57 7.64
217.60 2.30 1.41 School 1.11 1.56 1.94 2.12 2.30 2.47 2.65 3.03 3.48
60 220.61 1.96 6.53 Student -3.54 -1.47 0.30 1.14 1.96 2.78 3.61 5.38 7.45
218.54 2.27 1.41 School 1.08 1.53 1.91 2.09 2.27 2.44 2.62 3.01 3.45
65 222.66 1.77 6.53 Student -3.73 -1.66 0.11 0.94 1.77 2.59 3.42 5.19 7.26
219.50 2.24 1.41 School 1.05 1.50 1.88 2.06 2.24 2.41 2.59 2.97 3.42
70 224.82 1.56 6.53 Student -3.93 -1.86 -0.09 0.74 1.56 2.38 3.22 4.99 7.06
220.52 2.20 1.41 School 1.02 1.47 1.85 2.03 2.20 2.38 2.56 2.94 3.39
75 227.15 1.34 6.53 Student -4.15 -2.08 -0.31 0.52 1.34 2.17 3.00 4.77 6.84
221.62 2.17 1.41 School 0.99 1.43 1.81 1.99 2.17 2.35 2.53 2.91 3.35
80 229.74 1.10 6.53 Student -4.40 -2.32 -0.55 0.28 1.10 1.92 2.76 4.53 6.60
222.85 2.13 1.41 School 0.95 1.39 1.77 1.95 2.13 2.31 2.49 2.87 3.32
85 232.76 0.82 6.53 Student -4.68 -2.61 -0.84 -0.00 0.82 1.64 2.47 4.24 6.32
224.27 2.09 1.41 School 0.90 1.35 1.73 1.91 2.09 2.26 2.44 2.82 3.27
90 236.57 0.46 6.53 Student -5.04 -2.96 -1.19 -0.36 0.46 1.28 2.12 3.89 5.96
226.07 2.03 1.41 School 0.85 1.29 1.67 1.85 2.03 2.21 2.39 2.77 3.21
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
475
Table E.3.55: Language Usage Grade 9
Fall To N Fall Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 196.79 3.98 6.24 Student -1.27 0.71 2.40 3.20 3.98 4.77 5.56 7.25 9.23
207.29 2.59 1.25 School 1.53 1.93 2.27 2.43 2.59 2.75 2.91 3.24 3.64
15 200.59 3.66 6.24 Student -1.59 0.39 2.08 2.87 3.66 4.44 5.24 6.93 8.91
209.08 2.53 1.25 School 1.48 1.87 2.21 2.37 2.53 2.69 2.85 3.19 3.59
20 203.62 3.40 6.24 Student -1.85 0.13 1.82 2.62 3.40 4.19 4.98 6.67 8.65
210.51 2.49 1.25 School 1.43 1.83 2.17 2.33 2.49 2.64 2.80 3.14 3.54
25 206.21 3.18 6.24 Student -2.07 -0.09 1.60 2.40 3.18 3.96 4.76 6.45 8.43
211.74 2.45 1.25 School 1.39 1.79 2.13 2.29 2.45 2.60 2.76 3.10 3.50
30 208.54 2.98 6.24 Student -2.27 -0.29 1.40 2.20 2.98 3.77 4.56 6.25 8.23
212.84 2.41 1.25 School 1.36 1.76 2.10 2.26 2.41 2.57 2.73 3.07 3.47
35 210.70 2.80 6.24 Student -2.45 -0.47 1.22 2.01 2.80 3.58 4.38 6.07 8.05
213.85 2.38 1.25 School 1.33 1.72 2.06 2.22 2.38 2.54 2.70 3.04 3.43
40 212.75 2.62 6.24 Student -2.63 -0.65 1.04 1.84 2.62 3.41 4.21 5.90 7.88
214.82 2.35 1.25 School 1.30 1.69 2.03 2.19 2.35 2.51 2.67 3.01 3.40
45 214.73 2.46 6.24 Student -2.80 -0.82 0.88 1.67 2.46 3.24 4.04 5.73 7.71
215.76 2.32 1.25 School 1.27 1.66 2.00 2.16 2.32 2.48 2.64 2.98 3.37
50 216.68 2.29 6.24 Student -2.96 -0.98 0.71 1.51 2.29 3.07 3.87 5.56 7.54
216.68 2.29 1.25 School 1.24 1.63 1.97 2.13 2.29 2.45 2.61 2.95 3.34
55 218.63 2.12 6.24 Student -3.13 -1.15 0.54 1.34 2.12 2.91 3.71 5.40 7.38
217.60 2.26 1.25 School 1.21 1.60 1.94 2.10 2.26 2.42 2.58 2.92 3.31
60 220.61 1.96 6.24 Student -3.30 -1.32 0.38 1.17 1.96 2.74 3.54 5.23 7.21
218.54 2.23 1.25 School 1.18 1.58 1.91 2.07 2.23 2.39 2.55 2.89 3.29
65 222.66 1.78 6.24 Student -3.47 -1.49 0.20 1.00 1.78 2.57 3.36 5.05 7.03
219.50 2.20 1.25 School 1.15 1.54 1.88 2.04 2.20 2.36 2.52 2.86 3.25
70 224.82 1.60 6.24 Student -3.65 -1.67 0.02 0.81 1.60 2.38 3.18 4.87 6.85
220.52 2.17 1.25 School 1.11 1.51 1.85 2.01 2.17 2.33 2.49 2.83 3.22
75 227.15 1.40 6.24 Student -3.85 -1.87 -0.18 0.62 1.40 2.18 2.98 4.67 6.65
221.62 2.13 1.25 School 1.08 1.48 1.82 1.98 2.13 2.29 2.45 2.79 3.19
80 229.74 1.18 6.24 Student -4.07 -2.09 -0.40 0.40 1.18 1.96 2.76 4.45 6.43
222.85 2.09 1.25 School 1.04 1.44 1.78 1.94 2.09 2.25 2.41 2.75 3.15
85 232.76 0.92 6.24 Student -4.33 -2.35 -0.66 0.14 0.92 1.71 2.50 4.19 6.17
224.27 2.05 1.25 School 1.00 1.39 1.73 1.89 2.05 2.21 2.37 2.71 3.10
90 236.57 0.60 6.24 Student -4.65 -2.67 -0.98 -0.18 0.60 1.38 2.18 3.87 5.85
226.07 1.99 1.25 School 0.94 1.34 1.68 1.84 1.99 2.15 2.31 2.65 3.05
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
476
Table E.3.56: Language Usage Grade 9
Winter To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 198.57 1.51 4.76 Student -2.49 -0.98 0.31 0.91 1.51 2.11 2.72 4.01 5.52
208.90 0.86 0.61 School 0.35 0.54 0.71 0.78 0.86 0.94 1.02 1.18 1.38
15 202.32 1.38 4.76 Student -2.62 -1.11 0.17 0.78 1.38 1.98 2.59 3.87 5.38
210.68 0.85 0.61 School 0.34 0.53 0.70 0.78 0.85 0.93 1.01 1.17 1.37
20 205.31 1.27 4.76 Student -2.73 -1.22 0.07 0.68 1.27 1.87 2.48 3.77 5.28
212.09 0.85 0.61 School 0.33 0.53 0.69 0.77 0.85 0.92 1.00 1.17 1.36
25 207.86 1.18 4.76 Student -2.82 -1.31 -0.02 0.59 1.18 1.78 2.39 3.68 5.19
213.30 0.84 0.61 School 0.33 0.52 0.69 0.76 0.84 0.92 1.00 1.16 1.36
30 210.16 1.10 4.76 Student -2.90 -1.39 -0.10 0.51 1.10 1.70 2.31 3.60 5.11
214.39 0.84 0.61 School 0.32 0.52 0.68 0.76 0.84 0.91 0.99 1.16 1.35
35 212.29 1.03 4.76 Student -2.98 -1.47 -0.18 0.43 1.03 1.63 2.23 3.52 5.03
215.39 0.83 0.61 School 0.32 0.51 0.68 0.76 0.83 0.91 0.99 1.15 1.35
40 214.31 0.96 4.76 Student -3.05 -1.54 -0.25 0.36 0.96 1.56 2.16 3.45 4.96
216.35 0.83 0.61 School 0.31 0.51 0.67 0.75 0.83 0.91 0.98 1.15 1.34
45 216.26 0.89 4.76 Student -3.12 -1.61 -0.32 0.29 0.89 1.49 2.09 3.38 4.89
217.27 0.82 0.61 School 0.31 0.50 0.67 0.75 0.82 0.90 0.98 1.15 1.34
50 218.18 0.82 4.76 Student -3.18 -1.67 -0.38 0.22 0.82 1.42 2.03 3.32 4.82
218.18 0.82 0.61 School 0.31 0.50 0.67 0.74 0.82 0.90 0.98 1.14 1.34
55 220.11 0.75 4.76 Student -3.25 -1.74 -0.45 0.16 0.75 1.35 1.96 3.25 4.76
219.09 0.82 0.61 School 0.30 0.50 0.66 0.74 0.82 0.89 0.97 1.14 1.33
60 222.06 0.68 4.76 Student -3.32 -1.81 -0.52 0.09 0.68 1.28 1.89 3.18 4.69
220.02 0.81 0.61 School 0.30 0.49 0.66 0.74 0.81 0.89 0.97 1.13 1.33
65 224.08 0.61 4.76 Student -3.39 -1.88 -0.59 0.01 0.61 1.21 1.82 3.11 4.62
220.97 0.81 0.61 School 0.29 0.49 0.65 0.73 0.81 0.89 0.96 1.13 1.32
70 226.21 0.54 4.76 Student -3.47 -1.96 -0.67 -0.06 0.54 1.14 1.74 3.03 4.54
221.98 0.80 0.61 School 0.29 0.48 0.65 0.73 0.80 0.88 0.96 1.13 1.32
75 228.50 0.46 4.76 Student -3.55 -2.04 -0.75 -0.14 0.46 1.05 1.66 2.95 4.46
223.07 0.80 0.61 School 0.28 0.48 0.64 0.72 0.80 0.88 0.95 1.12 1.31
80 231.06 0.37 4.76 Student -3.64 -2.13 -0.84 -0.23 0.37 0.96 1.57 2.86 4.37
224.28 0.79 0.61 School 0.28 0.47 0.64 0.72 0.79 0.87 0.95 1.12 1.31
85 234.04 0.26 4.76 Student -3.74 -2.23 -0.94 -0.34 0.26 0.86 1.47 2.76 4.27
225.69 0.79 0.61 School 0.27 0.47 0.63 0.71 0.79 0.86 0.94 1.11 1.30
90 237.79 0.13 4.76 Student -3.87 -2.37 -1.08 -0.47 0.13 0.73 1.33 2.62 4.13
227.46 0.78 0.61 School 0.27 0.46 0.63 0.70 0.78 0.86 0.94 1.10 1.30
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
477
Table E.3.57: Language Usage Grade 10
Last Winter To Winter Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 198.90 3.30 5.61 Student -1.42 0.36 1.88 2.60 3.30 4.01 4.72 6.24 8.02
209.54 2.15 1.16 School 1.17 1.54 1.85 2.00 2.15 2.29 2.44 2.76 3.12
15 202.58 3.06 5.61 Student -1.66 0.12 1.64 2.35 3.06 3.76 4.48 6.00 7.78
211.19 2.12 1.16 School 1.15 1.51 1.83 1.98 2.12 2.27 2.42 2.73 3.10
20 205.51 2.86 5.61 Student -1.85 -0.08 1.44 2.16 2.86 3.57 4.28 5.80 7.58
212.50 2.10 1.16 School 1.13 1.50 1.81 1.96 2.10 2.25 2.40 2.71 3.08
25 208.02 2.70 5.61 Student -2.02 -0.24 1.28 1.99 2.70 3.40 4.12 5.64 7.42
213.62 2.09 1.16 School 1.11 1.48 1.79 1.94 2.09 2.24 2.38 2.70 3.07
30 210.28 2.55 5.61 Student -2.17 -0.39 1.13 1.84 2.55 3.25 3.97 5.49 7.27
214.63 2.07 1.16 School 1.10 1.47 1.78 1.93 2.07 2.22 2.37 2.68 3.05
35 212.37 2.41 5.61 Student -2.31 -0.53 0.99 1.70 2.41 3.11 3.83 5.35 7.13
215.57 2.06 1.16 School 1.08 1.45 1.77 1.92 2.06 2.21 2.36 2.67 3.04
40 214.35 2.28 5.61 Student -2.44 -0.66 0.86 1.57 2.28 2.98 3.70 5.22 7.00
216.46 2.05 1.16 School 1.07 1.44 1.75 1.90 2.05 2.20 2.34 2.66 3.03
45 216.27 2.15 5.61 Student -2.57 -0.79 0.73 1.45 2.15 2.86 3.57 5.09 6.87
217.32 2.04 1.16 School 1.06 1.43 1.74 1.89 2.04 2.18 2.33 2.65 3.02
50 218.16 2.03 5.61 Student -2.69 -0.91 0.60 1.32 2.03 2.73 3.45 4.97 6.74
218.16 2.03 1.16 School 1.05 1.42 1.73 1.88 2.03 2.17 2.32 2.63 3.00
55 220.05 1.90 5.61 Student -2.82 -1.04 0.48 1.20 1.90 2.60 3.32 4.84 6.62
219.01 2.01 1.16 School 1.04 1.40 1.72 1.87 2.01 2.16 2.31 2.62 2.99
60 221.97 1.77 5.61 Student -2.95 -1.17 0.35 1.07 1.77 2.48 3.19 4.71 6.49
219.86 2.00 1.16 School 1.02 1.39 1.71 1.86 2.00 2.15 2.30 2.61 2.98
65 223.95 1.64 5.61 Student -3.08 -1.30 0.22 0.94 1.64 2.35 3.06 4.58 6.36
220.75 1.99 1.16 School 1.01 1.38 1.69 1.84 1.99 2.14 2.28 2.60 2.97
70 226.04 1.50 5.61 Student -3.22 -1.44 0.08 0.80 1.50 2.21 2.92 4.44 6.22
221.69 1.98 1.16 School 1.00 1.37 1.68 1.83 1.98 2.12 2.27 2.59 2.95
75 228.30 1.35 5.61 Student -3.37 -1.59 -0.07 0.65 1.35 2.06 2.77 4.29 6.07
222.70 1.96 1.16 School 0.98 1.35 1.67 1.82 1.96 2.11 2.26 2.57 2.94
80 230.81 1.19 5.61 Student -3.53 -1.75 -0.23 0.48 1.19 1.89 2.61 4.13 5.91
223.82 1.95 1.16 School 0.97 1.34 1.65 1.80 1.95 2.09 2.24 2.56 2.92
85 233.74 0.99 5.61 Student -3.73 -1.95 -0.43 0.29 0.99 1.70 2.41 3.93 5.71
225.13 1.93 1.16 School 0.95 1.32 1.63 1.78 1.93 2.07 2.22 2.54 2.91
90 237.42 0.75 5.61 Student -3.97 -2.19 -0.67 0.04 0.75 1.45 2.17 3.69 5.47
226.78 1.90 1.16 School 0.93 1.29 1.61 1.76 1.90 2.05 2.20 2.51 2.88
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
478
Table E.3.58: Language Usage Grade 10
Last Spring To Fall Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 198.96 2.54 6.75 Student -3.14 -1.00 0.83 1.69 2.54 3.39 4.25 6.08 8.23
210.00 0.50 1.74 School -0.97 -0.41 0.06 0.28 0.50 0.71 0.94 1.41 1.96
15 202.75 2.07 6.75 Student -3.62 -1.47 0.36 1.22 2.07 2.91 3.78 5.61 7.75
211.68 0.41 1.74 School -1.05 -0.50 -0.03 0.19 0.41 0.63 0.85 1.32 1.87
20 205.76 1.69 6.75 Student -4.00 -1.85 -0.02 0.84 1.69 2.54 3.40 5.23 7.37
213.01 0.34 1.74 School -1.12 -0.57 -0.10 0.12 0.34 0.56 0.78 1.25 1.80
25 208.34 1.36 6.75 Student -4.32 -2.18 -0.35 0.51 1.36 2.21 3.07 4.90 7.04
214.15 0.28 1.74 School -1.18 -0.63 -0.16 0.07 0.28 0.50 0.72 1.20 1.75
30 210.66 1.07 6.75 Student -4.61 -2.47 -0.64 0.22 1.07 1.92 2.78 4.61 6.75
215.18 0.23 1.74 School -1.23 -0.68 -0.21 0.01 0.23 0.45 0.67 1.14 1.69
35 212.81 0.80 6.75 Student -4.88 -2.74 -0.91 -0.05 0.80 1.65 2.51 4.34 6.48
216.13 0.18 1.74 School -1.28 -0.73 -0.26 -0.03 0.18 0.40 0.62 1.09 1.65
40 214.85 0.54 6.75 Student -5.14 -3.00 -1.17 -0.31 0.54 1.39 2.25 4.08 6.23
217.03 0.14 1.74 School -1.32 -0.77 -0.30 -0.08 0.14 0.36 0.58 1.05 1.60
45 216.82 0.29 6.75 Student -5.39 -3.25 -1.42 -0.55 0.29 1.14 2.01 3.84 5.98
217.91 0.09 1.74 School -1.37 -0.82 -0.35 -0.12 0.09 0.31 0.53 1.00 1.56
50 218.76 0.05 6.75 Student -5.63 -3.49 -1.66 -0.80 0.05 0.90 1.76 3.59 5.73
218.76 0.05 1.74 School -1.41 -0.86 -0.39 -0.17 0.05 0.27 0.49 0.96 1.51
55 220.71 -0.19 6.75 Student -5.88 -3.73 -1.90 -1.04 -0.19 0.65 1.52 3.35 5.49
219.62 0.01 1.74 School -1.46 -0.90 -0.43 -0.21 0.01 0.22 0.45 0.92 1.47
60 222.68 -0.44 6.75 Student -6.13 -3.98 -2.15 -1.29 -0.44 0.41 1.27 3.10 5.24
220.50 -0.04 1.74 School -1.50 -0.95 -0.48 -0.26 -0.04 0.18 0.40 0.87 1.42
65 224.72 -0.70 6.75 Student -6.38 -4.24 -2.41 -1.55 -0.70 0.15 1.01 2.84 4.98
221.40 -0.08 1.74 School -1.55 -0.99 -0.52 -0.30 -0.08 0.13 0.36 0.83 1.38
70 226.87 -0.97 6.75 Student -6.65 -4.51 -2.68 -1.82 -0.97 -0.12 0.74 2.57 4.71
222.35 -0.13 1.74 School -1.59 -1.04 -0.57 -0.35 -0.13 0.09 0.31 0.78 1.33
75 229.19 -1.26 6.75 Student -6.94 -4.80 -2.97 -2.11 -1.26 -0.41 0.45 2.28 4.42
223.38 -0.18 1.74 School -1.65 -1.10 -0.62 -0.40 -0.18 0.03 0.26 0.73 1.28
80 231.77 -1.59 6.75 Student -7.27 -5.13 -3.30 -2.44 -1.59 -0.74 0.12 1.95 4.10
224.52 -0.24 1.74 School -1.70 -1.15 -0.68 -0.46 -0.24 -0.02 0.20 0.67 1.22
85 234.78 -1.97 6.75 Student -7.65 -5.51 -3.68 -2.81 -1.97 -1.12 -0.26 1.57 3.72
225.85 -0.31 1.74 School -1.77 -1.22 -0.75 -0.53 -0.31 -0.09 0.13 0.60 1.15
90 238.57 -2.44 6.75 Student -8.13 -5.98 -4.15 -3.29 -2.44 -1.59 -0.73 1.10 3.24
227.53 -0.40 1.74 School -1.86 -1.31 -0.84 -0.61 -0.40 -0.18 0.04 0.52 1.07
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
479
Table E.3.59: Language Usage Grade 10
Last Spring To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 198.96 3.98 6.59 Student -1.56 0.53 2.31 3.15 3.98 4.81 5.65 7.44 9.53
210.00 2.36 1.56 School 1.05 1.54 1.97 2.17 2.36 2.56 2.76 3.18 3.68
15 202.75 3.62 6.59 Student -1.92 0.17 1.95 2.79 3.62 4.45 5.29 7.08 9.17
211.68 2.31 1.56 School 0.99 1.49 1.91 2.11 2.31 2.51 2.71 3.13 3.63
20 205.76 3.33 6.59 Student -2.21 -0.12 1.66 2.51 3.33 4.16 5.00 6.79 8.88
213.01 2.27 1.56 School 0.95 1.45 1.87 2.07 2.27 2.47 2.67 3.09 3.59
25 208.34 3.09 6.59 Student -2.46 -0.37 1.42 2.26 3.09 3.92 4.76 6.54 8.63
214.15 2.24 1.56 School 0.92 1.42 1.84 2.04 2.24 2.43 2.63 3.06 3.55
30 210.66 2.87 6.59 Student -2.68 -0.59 1.20 2.04 2.87 3.69 4.54 6.32 8.41
215.18 2.20 1.56 School 0.89 1.38 1.81 2.01 2.20 2.40 2.60 3.02 3.52
35 212.81 2.66 6.59 Student -2.88 -0.79 0.99 1.83 2.66 3.49 4.33 6.12 8.21
216.13 2.18 1.56 School 0.86 1.35 1.78 1.98 2.18 2.37 2.57 3.00 3.49
40 214.85 2.47 6.59 Student -3.08 -0.99 0.80 1.64 2.47 3.30 4.14 5.92 8.01
217.03 2.15 1.56 School 0.83 1.33 1.75 1.95 2.15 2.34 2.54 2.97 3.46
45 216.82 2.28 6.59 Student -3.27 -1.18 0.61 1.45 2.28 3.11 3.95 5.73 7.83
217.91 2.12 1.56 School 0.80 1.30 1.72 1.92 2.12 2.32 2.52 2.94 3.44
50 218.76 2.09 6.59 Student -3.45 -1.36 0.43 1.27 2.09 2.92 3.76 5.55 7.64
218.76 2.09 1.56 School 0.78 1.27 1.70 1.90 2.09 2.29 2.49 2.92 3.41
55 220.71 1.91 6.59 Student -3.64 -1.55 0.24 1.08 1.91 2.74 3.58 5.36 7.46
219.62 2.07 1.56 School 0.75 1.25 1.67 1.87 2.07 2.27 2.47 2.89 3.39
60 222.68 1.72 6.59 Student -3.82 -1.73 0.05 0.89 1.72 2.55 3.39 5.18 7.27
220.50 2.04 1.56 School 0.72 1.22 1.65 1.85 2.04 2.24 2.44 2.86 3.36
65 224.72 1.53 6.59 Student -4.02 -1.93 -0.14 0.70 1.53 2.36 3.20 4.98 7.07
221.40 2.01 1.56 School 0.70 1.19 1.62 1.82 2.01 2.21 2.41 2.83 3.33
70 226.87 1.32 6.59 Student -4.22 -2.13 -0.35 0.49 1.32 2.15 2.99 4.78 6.87
222.35 1.99 1.56 School 0.67 1.16 1.59 1.79 1.99 2.18 2.38 2.81 3.30
75 229.19 1.10 6.59 Student -4.44 -2.35 -0.57 0.27 1.10 1.93 2.77 4.56 6.65
223.38 1.95 1.56 School 0.64 1.13 1.56 1.76 1.95 2.15 2.35 2.77 3.27
80 231.77 0.86 6.59 Student -4.69 -2.60 -0.81 0.03 0.86 1.68 2.53 4.31 6.40
224.52 1.92 1.56 School 0.60 1.10 1.52 1.72 1.92 2.12 2.32 2.74 3.24
85 234.78 0.57 6.59 Student -4.98 -2.89 -1.10 -0.26 0.57 1.40 2.24 4.02 6.11
225.85 1.88 1.56 School 0.56 1.06 1.48 1.68 1.88 2.07 2.27 2.70 3.20
90 238.57 0.21 6.59 Student -5.34 -3.25 -1.46 -0.62 0.21 1.04 1.88 3.66 5.75
227.53 1.83 1.56 School 0.51 1.01 1.43 1.63 1.83 2.02 2.22 2.65 3.14
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
480
Table E.3.60: Language Usage Grade 10
Fall To Winter Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 199.46 2.45 5.01 Student -1.76 -0.18 1.18 1.82 2.45 3.08 3.72 5.07 6.66
210.21 1.41 0.80 School 0.73 0.99 1.21 1.31 1.41 1.51 1.61 1.83 2.09
15 203.16 2.24 5.01 Student -1.97 -0.38 0.97 1.61 2.24 2.87 3.51 4.87 6.46
211.85 1.40 0.80 School 0.73 0.98 1.20 1.30 1.40 1.50 1.61 1.83 2.08
20 206.11 2.08 5.01 Student -2.13 -0.55 0.81 1.45 2.08 2.71 3.35 4.70 6.29
213.16 1.40 0.80 School 0.72 0.98 1.19 1.30 1.40 1.50 1.60 1.82 2.07
25 208.63 1.94 5.01 Student -2.27 -0.69 0.67 1.31 1.94 2.57 3.21 4.56 6.15
214.28 1.39 0.80 School 0.71 0.97 1.19 1.29 1.39 1.49 1.60 1.81 2.07
30 210.90 1.81 5.01 Student -2.40 -0.81 0.54 1.18 1.81 2.44 3.08 4.44 6.03
215.29 1.39 0.80 School 0.71 0.97 1.18 1.29 1.39 1.49 1.59 1.81 2.06
35 213.00 1.70 5.01 Student -2.52 -0.93 0.43 1.07 1.70 2.32 2.96 4.32 5.91
216.23 1.38 0.80 School 0.71 0.96 1.18 1.28 1.38 1.48 1.59 1.81 2.06
40 214.99 1.58 5.01 Student -2.63 -1.04 0.32 0.96 1.58 2.21 2.85 4.21 5.80
217.11 1.38 0.80 School 0.70 0.96 1.18 1.28 1.38 1.48 1.58 1.80 2.06
45 216.92 1.48 5.01 Student -2.74 -1.15 0.21 0.85 1.48 2.11 2.74 4.10 5.69
217.97 1.37 0.80 School 0.70 0.95 1.17 1.27 1.37 1.48 1.58 1.80 2.05
50 218.82 1.37 5.01 Student -2.84 -1.25 0.10 0.74 1.37 2.00 2.64 4.00 5.58
218.82 1.37 0.80 School 0.69 0.95 1.17 1.27 1.37 1.47 1.57 1.79 2.05
55 220.71 1.27 5.01 Student -2.95 -1.36 -0.00 0.64 1.27 1.89 2.53 3.89 5.48
219.66 1.37 0.80 School 0.69 0.95 1.16 1.27 1.37 1.47 1.57 1.79 2.04
60 222.64 1.16 5.01 Student -3.05 -1.47 -0.11 0.53 1.16 1.79 2.43 3.78 5.37
220.52 1.36 0.80 School 0.69 0.94 1.16 1.26 1.36 1.46 1.57 1.79 2.04
65 224.63 1.05 5.01 Student -3.17 -1.58 -0.22 0.42 1.05 1.68 2.32 3.67 5.26
221.40 1.36 0.80 School 0.68 0.94 1.16 1.26 1.36 1.46 1.56 1.78 2.04
70 226.73 0.93 5.01 Student -3.28 -1.70 -0.34 0.30 0.93 1.56 2.20 3.55 5.14
222.34 1.35 0.80 School 0.68 0.93 1.15 1.25 1.35 1.46 1.56 1.78 2.03
75 229.00 0.80 5.01 Student -3.41 -1.82 -0.46 0.17 0.80 1.43 2.07 3.43 5.02
223.35 1.35 0.80 School 0.67 0.93 1.15 1.25 1.35 1.45 1.55 1.77 2.03
80 231.52 0.66 5.01 Student -3.55 -1.96 -0.61 0.03 0.66 1.29 1.93 3.29 4.88
224.47 1.34 0.80 School 0.67 0.92 1.14 1.24 1.34 1.45 1.55 1.77 2.02
85 234.47 0.50 5.01 Student -3.71 -2.13 -0.77 -0.13 0.50 1.13 1.77 3.12 4.71
225.78 1.34 0.80 School 0.66 0.92 1.14 1.24 1.34 1.44 1.54 1.76 2.02
90 238.17 0.29 5.01 Student -3.92 -2.33 -0.98 -0.34 0.29 0.92 1.56 2.92 4.51
227.42 1.33 0.80 School 0.65 0.91 1.13 1.23 1.33 1.43 1.54 1.75 2.01
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
481
Table E.3.61: Language Usage Grade 10
Fall To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 199.46 3.36 6.38 Student -2.01 0.01 1.74 2.56 3.36 4.16 4.97 6.70 8.73
210.21 2.11 1.41 School 0.93 1.38 1.76 1.94 2.11 2.29 2.47 2.85 3.30
15 203.16 3.11 6.38 Student -2.26 -0.24 1.49 2.30 3.11 3.91 4.72 6.45 8.48
211.85 2.10 1.41 School 0.92 1.36 1.74 1.92 2.10 2.28 2.46 2.84 3.28
20 206.11 2.91 6.38 Student -2.46 -0.44 1.29 2.11 2.91 3.71 4.52 6.25 8.28
213.16 2.09 1.41 School 0.91 1.35 1.73 1.91 2.09 2.27 2.45 2.83 3.27
25 208.63 2.74 6.38 Student -2.63 -0.61 1.12 1.93 2.74 3.54 4.35 6.08 8.11
214.28 2.08 1.41 School 0.90 1.34 1.72 1.90 2.08 2.26 2.44 2.82 3.26
30 210.90 2.58 6.38 Student -2.79 -0.76 0.97 1.78 2.58 3.38 4.20 5.93 7.95
215.29 2.07 1.41 School 0.89 1.34 1.72 1.90 2.07 2.25 2.43 2.81 3.26
35 213.00 2.44 6.38 Student -2.93 -0.91 0.82 1.64 2.44 3.24 4.06 5.79 7.81
216.23 2.07 1.41 School 0.88 1.33 1.71 1.89 2.07 2.24 2.42 2.80 3.25
40 214.99 2.30 6.38 Student -3.07 -1.04 0.69 1.50 2.30 3.11 3.92 5.65 7.68
217.11 2.06 1.41 School 0.87 1.32 1.70 1.88 2.06 2.24 2.41 2.80 3.24
45 216.92 2.17 6.38 Student -3.20 -1.17 0.56 1.37 2.17 2.98 3.79 5.52 7.54
217.97 2.05 1.41 School 0.87 1.31 1.70 1.87 2.05 2.23 2.41 2.79 3.23
50 218.82 2.04 6.38 Student -3.33 -1.30 0.43 1.24 2.04 2.85 3.66 5.39 7.42
218.82 2.04 1.41 School 0.86 1.31 1.69 1.87 2.04 2.22 2.40 2.78 3.23
55 220.71 1.92 6.38 Student -3.45 -1.43 0.30 1.11 1.92 2.72 3.53 5.26 7.29
219.66 2.04 1.41 School 0.85 1.30 1.68 1.86 2.04 2.21 2.39 2.78 3.22
60 222.64 1.79 6.38 Student -3.59 -1.56 0.17 0.98 1.79 2.59 3.40 5.13 7.16
220.52 2.03 1.41 School 0.85 1.29 1.67 1.85 2.03 2.21 2.39 2.77 3.21
65 224.63 1.65 6.38 Student -3.72 -1.70 0.03 0.85 1.65 2.45 3.27 5.00 7.02
221.40 2.02 1.41 School 0.84 1.29 1.67 1.85 2.02 2.20 2.38 2.76 3.21
70 226.73 1.51 6.38 Student -3.86 -1.84 -0.11 0.71 1.51 2.31 3.12 4.85 6.88
222.34 2.02 1.41 School 0.83 1.28 1.66 1.84 2.02 2.19 2.37 2.75 3.20
75 229.00 1.35 6.38 Student -4.02 -1.99 -0.26 0.55 1.35 2.16 2.97 4.70 6.72
223.35 2.01 1.41 School 0.82 1.27 1.65 1.83 2.01 2.18 2.36 2.75 3.19
80 231.52 1.18 6.38 Student -4.19 -2.16 -0.43 0.38 1.18 1.98 2.80 4.53 6.55
224.47 2.00 1.41 School 0.82 1.26 1.64 1.82 2.00 2.18 2.36 2.74 3.18
85 234.47 0.98 6.38 Student -4.39 -2.36 -0.63 0.18 0.98 1.78 2.60 4.33 6.35
225.78 1.99 1.41 School 0.81 1.25 1.63 1.81 1.99 2.17 2.34 2.73 3.17
90 238.17 0.73 6.38 Student -4.64 -2.62 -0.89 -0.07 0.73 1.53 2.35 4.08 6.10
227.42 1.98 1.41 School 0.79 1.24 1.62 1.80 1.98 2.15 2.33 2.71 3.16
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
482
Table E.3.62: Language Usage Grade 10
Fall To N Fall Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 199.46 1.92 6.15 Student -3.25 -1.30 0.37 1.15 1.92 2.70 3.48 5.15 7.10
210.21 1.67 1.15 School 0.70 1.07 1.38 1.53 1.67 1.81 1.96 2.27 2.64
15 203.16 1.89 6.15 Student -3.28 -1.33 0.33 1.12 1.89 2.66 3.45 5.11 7.06
211.85 1.68 1.15 School 0.72 1.08 1.39 1.54 1.68 1.83 1.97 2.29 2.65
20 206.11 1.86 6.15 Student -3.31 -1.36 0.30 1.09 1.86 2.63 3.42 5.09 7.03
213.16 1.70 1.15 School 0.73 1.09 1.40 1.55 1.70 1.84 1.99 2.30 2.66
25 208.63 1.84 6.15 Student -3.33 -1.38 0.28 1.07 1.84 2.61 3.40 5.06 7.01
214.28 1.71 1.15 School 0.74 1.10 1.41 1.56 1.71 1.85 2.00 2.31 2.67
30 210.90 1.82 6.15 Student -3.36 -1.41 0.26 1.05 1.82 2.59 3.37 5.04 6.99
215.29 1.71 1.15 School 0.75 1.11 1.42 1.57 1.71 1.86 2.00 2.32 2.68
35 213.00 1.80 6.15 Student -3.37 -1.43 0.24 1.03 1.80 2.57 3.36 5.02 6.97
216.23 1.72 1.15 School 0.76 1.12 1.43 1.58 1.72 1.87 2.01 2.32 2.69
40 214.99 1.78 6.15 Student -3.39 -1.44 0.22 1.01 1.78 2.55 3.34 5.00 6.95
217.11 1.73 1.15 School 0.76 1.13 1.44 1.59 1.73 1.87 2.02 2.33 2.69
45 216.92 1.76 6.15 Student -3.41 -1.46 0.20 0.99 1.76 2.53 3.32 4.99 6.93
217.97 1.74 1.15 School 0.77 1.14 1.45 1.59 1.74 1.88 2.03 2.34 2.70
50 218.82 1.74 6.15 Student -3.43 -1.48 0.19 0.97 1.74 2.52 3.30 4.97 6.92
218.82 1.74 1.15 School 0.78 1.14 1.45 1.60 1.74 1.89 2.03 2.35 2.71
55 220.71 1.73 6.15 Student -3.45 -1.50 0.17 0.95 1.73 2.50 3.28 4.95 6.90
219.66 1.75 1.15 School 0.79 1.15 1.46 1.61 1.75 1.90 2.04 2.35 2.72
60 222.64 1.71 6.15 Student -3.46 -1.51 0.15 0.94 1.71 2.48 3.27 4.93 6.88
220.52 1.76 1.15 School 0.79 1.16 1.47 1.61 1.76 1.90 2.05 2.36 2.72
65 224.63 1.69 6.15 Student -3.48 -1.53 0.13 0.92 1.69 2.46 3.25 4.91 6.86
221.40 1.77 1.15 School 0.80 1.16 1.48 1.62 1.77 1.91 2.06 2.37 2.73
70 226.73 1.67 6.15 Student -3.50 -1.55 0.11 0.90 1.67 2.44 3.23 4.89 6.84
222.34 1.77 1.15 School 0.81 1.17 1.48 1.63 1.77 1.92 2.07 2.38 2.74
75 229.00 1.65 6.15 Student -3.52 -1.57 0.09 0.88 1.65 2.42 3.21 4.87 6.82
223.35 1.78 1.15 School 0.82 1.18 1.49 1.64 1.78 1.93 2.07 2.38 2.75
80 231.52 1.63 6.15 Student -3.55 -1.60 0.07 0.85 1.63 2.40 3.18 4.85 6.80
224.47 1.79 1.15 School 0.83 1.19 1.50 1.65 1.79 1.94 2.08 2.39 2.76
85 234.47 1.60 6.15 Student -3.57 -1.62 0.04 0.83 1.60 2.37 3.16 4.82 6.77
225.78 1.80 1.15 School 0.84 1.20 1.51 1.66 1.80 1.95 2.09 2.41 2.77
90 238.17 1.56 6.15 Student -3.61 -1.66 0.01 0.79 1.56 2.34 3.12 4.79 6.74
227.42 1.82 1.15 School 0.85 1.22 1.53 1.67 1.82 1.96 2.11 2.42 2.78
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
483
Table E.3.63: Language Usage Grade 10
Winter To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 200.82 1.18 4.71 Student -2.79 -1.29 -0.02 0.59 1.18 1.77 2.37 3.65 5.15
211.56 0.61 0.60 School 0.10 0.30 0.46 0.54 0.61 0.69 0.76 0.93 1.12
15 204.52 1.08 4.71 Student -2.88 -1.39 -0.11 0.49 1.08 1.67 2.28 3.55 5.05
213.21 0.62 0.60 School 0.12 0.31 0.47 0.55 0.62 0.70 0.78 0.94 1.13
20 207.47 1.01 4.71 Student -2.96 -1.47 -0.19 0.41 1.01 1.60 2.20 3.48 4.97
214.52 0.63 0.60 School 0.13 0.32 0.48 0.56 0.63 0.71 0.79 0.95 1.14
25 209.99 0.94 4.71 Student -3.03 -1.53 -0.25 0.35 0.94 1.53 2.13 3.41 4.91
215.64 0.64 0.60 School 0.13 0.32 0.49 0.57 0.64 0.72 0.79 0.96 1.15
30 212.26 0.88 4.71 Student -3.09 -1.59 -0.31 0.29 0.88 1.47 2.07 3.35 4.85
216.65 0.65 0.60 School 0.14 0.33 0.50 0.57 0.65 0.72 0.80 0.96 1.16
35 214.36 0.83 4.71 Student -3.14 -1.65 -0.37 0.23 0.83 1.42 2.02 3.30 4.79
217.59 0.65 0.60 School 0.15 0.34 0.50 0.58 0.65 0.73 0.81 0.97 1.16
40 216.36 0.77 4.71 Student -3.19 -1.70 -0.42 0.18 0.77 1.37 1.97 3.24 4.74
218.48 0.66 0.60 School 0.15 0.35 0.51 0.59 0.66 0.74 0.81 0.98 1.17
45 218.29 0.72 4.71 Student -3.24 -1.75 -0.47 0.13 0.72 1.32 1.92 3.19 4.69
219.34 0.67 0.60 School 0.16 0.35 0.51 0.59 0.67 0.74 0.82 0.98 1.17
50 220.19 0.67 4.71 Student -3.29 -1.80 -0.52 0.08 0.67 1.27 1.87 3.15 4.64
220.19 0.67 0.60 School 0.17 0.36 0.52 0.60 0.67 0.75 0.83 0.99 1.18
55 222.09 0.62 4.71 Student -3.34 -1.85 -0.57 0.03 0.62 1.22 1.82 3.10 4.59
221.03 0.68 0.60 School 0.17 0.36 0.53 0.60 0.68 0.76 0.83 1.00 1.19
60 224.01 0.57 4.71 Student -3.39 -1.90 -0.62 -0.02 0.57 1.17 1.77 3.05 4.54
221.89 0.69 0.60 School 0.18 0.37 0.53 0.61 0.69 0.76 0.84 1.00 1.19
65 226.01 0.52 4.71 Student -3.44 -1.95 -0.67 -0.07 0.52 1.11 1.72 2.99 4.49
222.78 0.69 0.60 School 0.18 0.38 0.54 0.62 0.69 0.77 0.85 1.01 1.20
70 228.11 0.47 4.71 Student -3.50 -2.00 -0.73 -0.13 0.47 1.06 1.66 2.94 4.43
223.72 0.70 0.60 School 0.19 0.38 0.55 0.62 0.70 0.77 0.85 1.02 1.21
75 230.38 0.41 4.71 Student -3.56 -2.06 -0.79 -0.18 0.41 1.00 1.60 2.88 4.37
224.73 0.71 0.60 School 0.20 0.39 0.55 0.63 0.71 0.78 0.86 1.02 1.21
80 232.90 0.34 4.71 Student -3.62 -2.13 -0.85 -0.25 0.34 0.93 1.54 2.81 4.31
225.85 0.71 0.60 School 0.21 0.40 0.56 0.64 0.71 0.79 0.87 1.03 1.22
85 235.85 0.27 4.71 Student -3.70 -2.21 -0.93 -0.33 0.27 0.86 1.46 2.74 4.23
227.17 0.72 0.60 School 0.22 0.41 0.57 0.65 0.72 0.80 0.88 1.04 1.23
90 239.55 0.17 4.71 Student -3.80 -2.30 -1.03 -0.42 0.17 0.76 1.36 2.64 4.14
228.82 0.74 0.60 School 0.23 0.42 0.58 0.66 0.74 0.81 0.89 1.05 1.24
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
484
Table E.3.64: Language Usage Grade 11
Last Winter To Winter Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 201.27 3.00 6.02 Student -2.07 -0.16 1.48 2.25 3.00 3.76 4.53 6.16 8.07
211.62 2.04 1.25 School 0.99 1.39 1.73 1.88 2.04 2.20 2.36 2.70 3.10
15 204.86 2.78 6.02 Student -2.29 -0.38 1.25 2.02 2.78 3.54 4.30 5.94 7.85
213.23 2.00 1.25 School 0.95 1.35 1.69 1.85 2.00 2.16 2.32 2.66 3.06
20 207.71 2.60 6.02 Student -2.47 -0.56 1.08 1.85 2.60 3.36 4.13 5.76 7.67
214.51 1.97 1.25 School 0.92 1.32 1.65 1.81 1.97 2.13 2.29 2.63 3.02
25 210.15 2.45 6.02 Student -2.62 -0.71 0.92 1.69 2.45 3.21 3.98 5.61 7.52
215.60 1.94 1.25 School 0.89 1.29 1.63 1.79 1.94 2.10 2.26 2.60 3.00
30 212.35 2.31 6.02 Student -2.75 -0.84 0.79 1.56 2.31 3.07 3.84 5.47 7.38
216.58 1.92 1.25 School 0.87 1.26 1.60 1.76 1.92 2.08 2.24 2.58 2.97
35 214.38 2.19 6.02 Student -2.88 -0.97 0.66 1.43 2.19 2.94 3.71 5.34 7.25
217.50 1.90 1.25 School 0.84 1.24 1.58 1.74 1.90 2.06 2.22 2.55 2.95
40 216.31 2.07 6.02 Student -3.00 -1.09 0.54 1.31 2.07 2.82 3.59 5.22 7.13
218.36 1.88 1.25 School 0.82 1.22 1.56 1.72 1.88 2.03 2.19 2.53 2.93
45 218.18 1.95 6.02 Student -3.12 -1.21 0.43 1.19 1.95 2.71 3.48 5.11 7.02
219.20 1.86 1.25 School 0.80 1.20 1.54 1.70 1.86 2.01 2.17 2.51 2.91
50 220.02 1.84 6.02 Student -3.23 -1.32 0.31 1.08 1.84 2.59 3.36 4.99 6.90
220.02 1.84 1.25 School 0.78 1.18 1.52 1.68 1.84 1.99 2.15 2.49 2.89
55 221.86 1.72 6.02 Student -3.35 -1.44 0.20 0.97 1.72 2.48 3.25 4.88 6.79
220.84 1.82 1.25 School 0.76 1.16 1.50 1.66 1.82 1.97 2.13 2.47 2.87
60 223.73 1.61 6.02 Student -3.46 -1.55 0.08 0.85 1.61 2.36 3.13 4.76 6.67
221.68 1.80 1.25 School 0.74 1.14 1.48 1.64 1.80 1.95 2.11 2.45 2.85
65 225.66 1.49 6.02 Student -3.58 -1.67 -0.04 0.73 1.49 2.24 3.01 4.64 6.55
222.54 1.77 1.25 School 0.72 1.12 1.46 1.62 1.77 1.93 2.09 2.43 2.83
70 227.69 1.36 6.02 Student -3.71 -1.80 -0.17 0.60 1.36 2.12 2.88 4.52 6.43
223.46 1.75 1.25 School 0.70 1.10 1.43 1.59 1.75 1.91 2.07 2.41 2.81
75 229.89 1.22 6.02 Student -3.84 -1.93 -0.30 0.47 1.22 1.98 2.75 4.38 6.29
224.44 1.73 1.25 School 0.67 1.07 1.41 1.57 1.73 1.89 2.05 2.38 2.78
80 232.33 1.07 6.02 Student -4.00 -2.09 -0.45 0.31 1.07 1.83 2.60 4.23 6.14
225.53 1.70 1.25 School 0.65 1.04 1.38 1.54 1.70 1.86 2.02 2.36 2.75
85 235.18 0.89 6.02 Student -4.17 -2.26 -0.63 0.14 0.89 1.65 2.42 4.05 5.96
226.81 1.67 1.25 School 0.62 1.01 1.35 1.51 1.67 1.83 1.99 2.33 2.72
90 238.77 0.67 6.02 Student -4.40 -2.49 -0.85 -0.09 0.67 1.43 2.20 3.83 5.74
228.42 1.63 1.25 School 0.58 0.97 1.31 1.47 1.63 1.79 1.95 2.29 2.68
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
485
Table E.3.65: Language Usage Grade 11
Last Spring To Fall Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 201.27 2.44 6.96 Student -3.41 -1.20 0.68 1.57 2.44 3.32 4.21 6.09 8.30
212.10 0.49 1.73 School -0.97 -0.42 0.05 0.27 0.49 0.71 0.93 1.40 1.95
15 204.96 2.00 6.96 Student -3.86 -1.65 0.23 1.12 2.00 2.87 3.76 5.64 7.85
213.72 0.42 1.73 School -1.04 -0.49 -0.02 0.20 0.42 0.63 0.86 1.33 1.88
20 207.89 1.64 6.96 Student -4.21 -2.01 -0.12 0.77 1.64 2.51 3.40 5.29 7.49
215.00 0.36 1.73 School -1.10 -0.55 -0.08 0.14 0.36 0.58 0.80 1.27 1.82
25 210.41 1.34 6.96 Student -4.52 -2.31 -0.43 0.46 1.34 2.21 3.10 4.98 7.19
216.11 0.31 1.73 School -1.15 -0.60 -0.13 0.09 0.31 0.53 0.75 1.22 1.77
30 212.66 1.06 6.96 Student -4.79 -2.58 -0.70 0.19 1.06 1.94 2.82 4.71 6.92
217.10 0.26 1.73 School -1.20 -0.65 -0.18 0.05 0.26 0.48 0.70 1.17 1.72
35 214.76 0.81 6.96 Student -5.04 -2.84 -0.95 -0.07 0.81 1.68 2.57 4.46 6.66
218.01 0.22 1.73 School -1.24 -0.69 -0.22 0.00 0.22 0.44 0.66 1.13 1.68
40 216.74 0.57 6.96 Student -5.29 -3.08 -1.19 -0.31 0.57 1.44 2.33 4.22 6.42
218.88 0.18 1.73 School -1.28 -0.73 -0.26 -0.04 0.18 0.40 0.62 1.09 1.64
45 218.66 0.34 6.96 Student -5.52 -3.31 -1.43 -0.54 0.34 1.21 2.10 3.98 6.19
219.73 0.14 1.73 School -1.32 -0.77 -0.30 -0.07 0.14 0.36 0.58 1.05 1.60
50 220.56 0.11 6.96 Student -5.75 -3.54 -1.66 -0.77 0.11 0.98 1.87 3.75 5.96
220.56 0.11 1.73 School -1.35 -0.80 -0.33 -0.11 0.11 0.32 0.54 1.01 1.56
55 222.45 -0.12 6.96 Student -5.98 -3.77 -1.89 -1.00 -0.12 0.75 1.64 3.52 5.73
221.38 0.07 1.73 School -1.39 -0.84 -0.37 -0.15 0.07 0.29 0.51 0.98 1.53
60 224.37 -0.36 6.96 Student -6.21 -4.00 -2.12 -1.23 -0.36 0.52 1.41 3.29 5.50
222.23 0.03 1.73 School -1.43 -0.88 -0.41 -0.19 0.03 0.25 0.47 0.94 1.49
65 226.35 -0.60 6.96 Student -6.45 -4.24 -2.36 -1.47 -0.60 0.28 1.17 3.05 5.26
223.10 -0.01 1.73 School -1.47 -0.92 -0.45 -0.23 -0.01 0.21 0.43 0.90 1.45
70 228.45 -0.85 6.96 Student -6.70 -4.50 -2.61 -1.72 -0.85 0.02 0.91 2.80 5.00
224.02 -0.05 1.73 School -1.51 -0.96 -0.49 -0.27 -0.05 0.17 0.39 0.86 1.41
75 230.71 -1.12 6.96 Student -6.98 -4.77 -2.89 -2.00 -1.12 -0.25 0.64 2.52 4.73
225.01 -0.10 1.73 School -1.56 -1.01 -0.54 -0.31 -0.10 0.12 0.34 0.81 1.36
80 233.22 -1.43 6.96 Student -7.28 -5.08 -3.19 -2.30 -1.43 -0.56 0.33 2.22 4.42
226.11 -0.15 1.73 School -1.61 -1.06 -0.59 -0.36 -0.15 0.07 0.29 0.76 1.31
85 236.15 -1.78 6.96 Student -7.64 -5.43 -3.55 -2.66 -1.78 -0.91 -0.02 1.86 4.07
227.39 -0.21 1.73 School -1.66 -1.11 -0.64 -0.42 -0.21 0.01 0.23 0.70 1.25
90 239.84 -2.23 6.96 Student -8.09 -5.88 -3.99 -3.11 -2.23 -1.36 -0.47 1.42 3.62
229.01 -0.28 1.73 School -1.74 -1.19 -0.72 -0.50 -0.28 -0.06 0.16 0.63 1.18
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
486
Table E.3.66: Language Usage Grade 11
Last Spring To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 201.27 3.53 7.36 Student -2.66 -0.33 1.67 2.61 3.53 4.46 5.40 7.39 9.73
212.10 2.03 1.61 School 0.68 1.19 1.63 1.83 2.03 2.23 2.44 2.88 3.39
15 204.96 3.20 7.36 Student -3.00 -0.66 1.33 2.27 3.20 4.12 5.06 7.06 9.39
213.72 1.98 1.61 School 0.63 1.14 1.58 1.78 1.98 2.19 2.39 2.83 3.34
20 207.89 2.93 7.36 Student -3.27 -0.93 1.06 2.00 2.93 3.85 4.79 6.79 9.12
215.00 1.94 1.61 School 0.59 1.10 1.54 1.74 1.94 2.15 2.35 2.79 3.30
25 210.41 2.70 7.36 Student -3.50 -1.16 0.83 1.77 2.70 3.62 4.56 6.56 8.89
216.11 1.91 1.61 School 0.56 1.07 1.50 1.71 1.91 2.11 2.32 2.75 3.26
30 212.66 2.49 7.36 Student -3.70 -1.37 0.63 1.57 2.49 3.42 4.36 6.35 8.69
217.10 1.88 1.61 School 0.53 1.04 1.47 1.68 1.88 2.08 2.29 2.72 3.23
35 214.76 2.30 7.36 Student -3.89 -1.56 0.44 1.38 2.30 3.23 4.17 6.16 8.50
218.01 1.85 1.61 School 0.50 1.01 1.44 1.65 1.85 2.05 2.26 2.69 3.20
40 216.74 2.12 7.36 Student -4.07 -1.74 0.26 1.20 2.12 3.05 3.99 5.98 8.32
218.88 1.82 1.61 School 0.47 0.98 1.42 1.62 1.82 2.03 2.23 2.67 3.18
45 218.66 1.95 7.36 Student -4.25 -1.91 0.08 1.02 1.95 2.87 3.81 5.81 8.14
219.73 1.80 1.61 School 0.45 0.96 1.39 1.60 1.80 2.00 2.21 2.64 3.15
50 220.56 1.77 7.36 Student -4.42 -2.09 -0.09 0.85 1.77 2.70 3.64 5.63 7.97
220.56 1.77 1.61 School 0.42 0.93 1.37 1.57 1.77 1.98 2.18 2.62 3.13
55 222.45 1.60 7.36 Student -4.59 -2.26 -0.26 0.68 1.60 2.53 3.47 5.46 7.80
221.38 1.75 1.61 School 0.39 0.90 1.34 1.55 1.75 1.95 2.16 2.59 3.10
60 224.37 1.43 7.36 Student -4.77 -2.43 -0.44 0.50 1.43 2.35 3.29 5.29 7.62
222.23 1.72 1.61 School 0.37 0.88 1.31 1.52 1.72 1.92 2.13 2.57 3.08
65 226.35 1.24 7.36 Student -4.95 -2.62 -0.62 0.32 1.24 2.17 3.11 5.10 7.44
223.10 1.70 1.61 School 0.34 0.85 1.29 1.49 1.70 1.90 2.10 2.54 3.05
70 228.45 1.05 7.36 Student -5.14 -2.81 -0.81 0.13 1.05 1.98 2.92 4.91 7.25
224.02 1.67 1.61 School 0.31 0.82 1.26 1.46 1.67 1.87 2.07 2.51 3.02
75 230.71 0.85 7.36 Student -5.35 -3.01 -1.02 -0.08 0.85 1.77 2.71 4.71 7.04
225.01 1.64 1.61 School 0.28 0.79 1.23 1.43 1.64 1.84 2.04 2.48 2.99
80 233.22 0.62 7.36 Student -5.58 -3.24 -1.25 -0.31 0.62 1.54 2.48 4.48 6.81
226.11 1.60 1.61 School 0.25 0.76 1.20 1.40 1.60 1.80 2.01 2.45 2.96
85 236.15 0.35 7.36 Student -5.84 -3.51 -1.51 -0.57 0.35 1.28 2.21 4.21 6.55
227.39 1.56 1.61 School 0.21 0.72 1.16 1.36 1.56 1.77 1.97 2.41 2.92
90 239.84 0.01 7.36 Student -6.18 -3.85 -1.85 -0.91 0.01 0.94 1.88 3.87 6.21
229.01 1.51 1.61 School 0.16 0.67 1.11 1.31 1.51 1.72 1.92 2.36 2.87
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
487
Table E.3.67: Language Usage Grade 11
Fall To Winter Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 201.51 2.43 5.40 Student -2.11 -0.40 1.07 1.75 2.43 3.11 3.80 5.26 6.97
212.29 1.31 0.97 School 0.50 0.80 1.07 1.19 1.31 1.43 1.56 1.82 2.13
15 205.17 2.20 5.40 Student -2.35 -0.63 0.83 1.52 2.20 2.87 3.56 5.03 6.74
213.89 1.29 0.97 School 0.47 0.78 1.04 1.17 1.29 1.41 1.54 1.80 2.11
20 208.09 2.01 5.40 Student -2.53 -0.82 0.64 1.33 2.01 2.69 3.38 4.84 6.55
215.16 1.27 0.97 School 0.46 0.76 1.03 1.15 1.27 1.39 1.52 1.78 2.09
25 210.58 1.85 5.40 Student -2.70 -0.98 0.48 1.17 1.85 2.52 3.21 4.68 6.39
216.26 1.26 0.97 School 0.44 0.75 1.01 1.13 1.26 1.38 1.50 1.77 2.07
30 212.83 1.70 5.40 Student -2.84 -1.13 0.33 1.02 1.70 2.38 3.07 4.53 6.24
217.24 1.24 0.97 School 0.43 0.73 1.00 1.12 1.24 1.37 1.49 1.75 2.06
35 214.90 1.57 5.40 Student -2.97 -1.26 0.20 0.89 1.57 2.25 2.93 4.40 6.11
218.14 1.23 0.97 School 0.41 0.72 0.98 1.11 1.23 1.35 1.48 1.74 2.05
40 216.88 1.44 5.40 Student -3.10 -1.39 0.07 0.76 1.44 2.12 2.81 4.27 5.98
219.01 1.22 0.97 School 0.40 0.71 0.97 1.10 1.22 1.34 1.46 1.73 2.04
45 218.78 1.32 5.40 Student -3.23 -1.51 -0.05 0.64 1.32 1.99 2.68 4.15 5.86
219.84 1.21 0.97 School 0.39 0.70 0.96 1.08 1.21 1.33 1.45 1.72 2.02
50 220.66 1.20 5.40 Student -3.35 -1.63 -0.17 0.52 1.20 1.87 2.56 4.03 5.74
220.66 1.20 0.97 School 0.38 0.69 0.95 1.07 1.20 1.32 1.44 1.70 2.01
55 222.54 1.07 5.40 Student -3.47 -1.76 -0.29 0.40 1.07 1.75 2.44 3.90 5.62
221.48 1.18 0.97 School 0.37 0.68 0.94 1.06 1.18 1.31 1.43 1.69 2.00
60 224.45 0.95 5.40 Student -3.59 -1.88 -0.42 0.27 0.95 1.63 2.32 3.78 5.49
222.32 1.17 0.97 School 0.36 0.66 0.93 1.05 1.17 1.29 1.42 1.68 1.99
65 226.42 0.82 5.40 Student -3.72 -2.01 -0.54 0.15 0.82 1.50 2.19 3.65 5.37
223.18 1.16 0.97 School 0.34 0.65 0.91 1.04 1.16 1.28 1.41 1.67 1.98
70 228.50 0.69 5.40 Student -3.85 -2.14 -0.68 0.01 0.69 1.37 2.06 3.52 5.23
224.09 1.15 0.97 School 0.33 0.64 0.90 1.03 1.15 1.27 1.39 1.66 1.96
75 230.74 0.54 5.40 Student -4.00 -2.29 -0.82 -0.13 0.54 1.22 1.91 3.37 5.09
225.07 1.13 0.97 School 0.32 0.62 0.89 1.01 1.13 1.26 1.38 1.64 1.95
80 233.24 0.38 5.40 Student -4.16 -2.45 -0.98 -0.30 0.38 1.06 1.75 3.21 4.92
226.16 1.12 0.97 School 0.30 0.61 0.87 1.00 1.12 1.24 1.36 1.63 1.94
85 236.15 0.20 5.40 Student -4.35 -2.63 -1.17 -0.48 0.20 0.87 1.56 3.02 4.74
227.43 1.10 0.97 School 0.28 0.59 0.86 0.98 1.10 1.22 1.35 1.61 1.92
90 239.81 -0.04 5.40 Student -4.58 -2.87 -1.41 -0.72 -0.04 0.64 1.33 2.79 4.50
229.03 1.08 0.97 School 0.26 0.57 0.83 0.96 1.08 1.20 1.32 1.59 1.90
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
488
Table E.3.68: Language Usage Grade 11
Fall To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 201.51 3.25 7.31 Student -2.90 -0.58 1.40 2.33 3.25 4.17 5.10 7.08 9.40
212.29 1.87 1.70 School 0.44 0.98 1.44 1.66 1.87 2.08 2.30 2.76 3.30
15 205.17 2.95 7.31 Student -3.20 -0.88 1.10 2.03 2.95 3.87 4.80 6.78 9.10
213.89 1.83 1.70 School 0.40 0.94 1.40 1.62 1.83 2.05 2.26 2.72 3.26
20 208.09 2.71 7.31 Student -3.44 -1.12 0.86 1.79 2.71 3.63 4.56 6.54 8.86
215.16 1.80 1.70 School 0.37 0.91 1.37 1.59 1.80 2.01 2.23 2.69 3.23
25 210.58 2.50 7.31 Student -3.65 -1.33 0.65 1.58 2.50 3.42 4.35 6.33 8.65
216.26 1.77 1.70 School 0.35 0.88 1.34 1.56 1.77 1.99 2.20 2.66 3.20
30 212.83 2.32 7.31 Student -3.83 -1.52 0.47 1.40 2.32 3.23 4.17 6.15 8.47
217.24 1.75 1.70 School 0.32 0.86 1.32 1.54 1.75 1.96 2.18 2.64 3.18
35 214.90 2.14 7.31 Student -4.00 -1.69 0.29 1.23 2.14 3.06 4.00 5.98 8.29
218.14 1.73 1.70 School 0.30 0.84 1.30 1.52 1.73 1.94 2.16 2.62 3.16
40 216.88 1.98 7.31 Student -4.17 -1.85 0.13 1.06 1.98 2.90 3.83 5.81 8.13
219.01 1.71 1.70 School 0.28 0.82 1.28 1.49 1.71 1.92 2.14 2.60 3.14
45 218.78 1.82 7.31 Student -4.33 -2.01 -0.03 0.90 1.82 2.74 3.67 5.65 7.97
219.84 1.69 1.70 School 0.26 0.80 1.26 1.47 1.69 1.90 2.12 2.58 3.12
50 220.66 1.67 7.31 Student -4.48 -2.16 -0.18 0.75 1.67 2.59 3.52 5.50 7.82
220.66 1.67 1.70 School 0.24 0.78 1.24 1.45 1.67 1.88 2.10 2.56 3.10
55 222.54 1.51 7.31 Student -4.64 -2.32 -0.34 0.59 1.51 2.43 3.36 5.34 7.66
221.48 1.65 1.70 School 0.22 0.76 1.22 1.43 1.65 1.86 2.08 2.54 3.08
60 224.45 1.35 7.31 Student -4.80 -2.48 -0.50 0.44 1.35 2.27 3.20 5.19 7.50
222.32 1.63 1.70 School 0.20 0.74 1.20 1.41 1.63 1.84 2.06 2.52 3.06
65 226.42 1.19 7.31 Student -4.96 -2.64 -0.66 0.27 1.19 2.11 3.04 5.02 7.34
223.18 1.61 1.70 School 0.18 0.72 1.18 1.39 1.61 1.82 2.04 2.50 3.03
70 228.50 1.02 7.31 Student -5.13 -2.81 -0.83 0.10 1.02 1.94 2.87 4.85 7.17
224.09 1.58 1.70 School 0.16 0.69 1.15 1.37 1.58 1.80 2.01 2.47 3.01
75 230.74 0.83 7.31 Student -5.32 -3.00 -1.02 -0.09 0.83 1.75 2.68 4.66 6.98
225.07 1.56 1.70 School 0.13 0.67 1.13 1.35 1.56 1.77 1.99 2.45 2.99
80 233.24 0.63 7.31 Student -5.52 -3.21 -1.22 -0.29 0.63 1.54 2.48 4.46 6.78
226.16 1.53 1.70 School 0.11 0.64 1.10 1.32 1.53 1.75 1.96 2.42 2.96
85 236.15 0.38 7.31 Student -5.76 -3.45 -1.47 -0.53 0.38 1.30 2.24 4.22 6.53
227.43 1.50 1.70 School 0.07 0.61 1.07 1.29 1.50 1.72 1.93 2.39 2.93
90 239.81 0.08 7.31 Student -6.07 -3.75 -1.77 -0.84 0.08 1.00 1.93 3.91 6.23
229.03 1.46 1.70 School 0.04 0.57 1.03 1.25 1.46 1.68 1.89 2.35 2.89
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
489
Table E.3.69: Language Usage Grade 11
Fall To N Fall Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 201.51 -0.06 6.81 Student -5.79 -3.63 -1.78 -0.91 -0.06 0.80 1.67 3.52 5.68
212.29 0.50 1.29 School -0.58 -0.17 0.18 0.34 0.50 0.66 0.83 1.18 1.58
15 205.17 0.05 6.81 Student -5.68 -3.52 -1.68 -0.80 0.05 0.91 1.78 3.63 5.79
213.89 0.50 1.29 School -0.58 -0.17 0.18 0.34 0.50 0.66 0.83 1.18 1.59
20 208.09 0.14 6.81 Student -5.60 -3.44 -1.59 -0.72 0.14 0.99 1.86 3.71 5.87
215.16 0.50 1.29 School -0.58 -0.17 0.18 0.34 0.50 0.67 0.83 1.18 1.59
25 210.58 0.21 6.81 Student -5.52 -3.36 -1.52 -0.64 0.21 1.07 1.94 3.79 5.95
216.26 0.51 1.29 School -0.58 -0.17 0.18 0.34 0.51 0.67 0.83 1.18 1.59
30 212.83 0.28 6.81 Student -5.46 -3.30 -1.45 -0.58 0.28 1.13 2.00 3.85 6.01
217.24 0.51 1.29 School -0.58 -0.17 0.18 0.34 0.51 0.67 0.83 1.18 1.59
35 214.90 0.34 6.81 Student -5.40 -3.23 -1.39 -0.52 0.34 1.20 2.07 3.91 6.07
218.14 0.51 1.29 School -0.58 -0.17 0.18 0.35 0.51 0.67 0.83 1.18 1.59
40 216.88 0.40 6.81 Student -5.34 -3.18 -1.33 -0.46 0.40 1.25 2.12 3.97 6.13
219.01 0.51 1.29 School -0.58 -0.17 0.18 0.35 0.51 0.67 0.83 1.18 1.59
45 218.78 0.45 6.81 Student -5.28 -3.12 -1.27 -0.40 0.45 1.31 2.18 4.03 6.19
219.84 0.51 1.29 School -0.57 -0.17 0.18 0.35 0.51 0.67 0.83 1.18 1.59
50 220.66 0.51 6.81 Student -5.23 -3.06 -1.22 -0.35 0.51 1.37 2.24 4.08 6.24
220.66 0.51 1.29 School -0.57 -0.17 0.18 0.35 0.51 0.67 0.84 1.18 1.59
55 222.54 0.56 6.81 Student -5.17 -3.01 -1.16 -0.29 0.56 1.42 2.29 4.14 6.30
221.48 0.51 1.29 School -0.57 -0.16 0.18 0.35 0.51 0.67 0.84 1.18 1.59
60 224.45 0.62 6.81 Student -5.11 -2.95 -1.11 -0.24 0.62 1.48 2.35 4.19 6.36
222.32 0.51 1.29 School -0.57 -0.16 0.18 0.35 0.51 0.67 0.84 1.19 1.59
65 226.42 0.68 6.81 Student -5.06 -2.89 -1.05 -0.18 0.68 1.54 2.41 4.25 6.42
223.18 0.51 1.29 School -0.57 -0.16 0.19 0.35 0.51 0.67 0.84 1.19 1.59
70 228.50 0.74 6.81 Student -4.99 -2.83 -0.99 -0.12 0.74 1.60 2.47 4.31 6.48
224.09 0.51 1.29 School -0.57 -0.16 0.19 0.35 0.51 0.67 0.84 1.19 1.60
75 230.74 0.81 6.81 Student -4.93 -2.77 -0.92 -0.05 0.81 1.66 2.53 4.38 6.54
225.07 0.51 1.29 School -0.57 -0.16 0.19 0.35 0.51 0.68 0.84 1.19 1.60
80 233.24 0.88 6.81 Student -4.85 -2.69 -0.85 0.02 0.88 1.74 2.61 4.45 6.62
226.16 0.51 1.29 School -0.57 -0.16 0.19 0.35 0.51 0.68 0.84 1.19 1.60
85 236.15 0.97 6.81 Student -4.77 -2.61 -0.76 0.11 0.97 1.82 2.69 4.54 6.70
227.43 0.52 1.29 School -0.57 -0.16 0.19 0.35 0.52 0.68 0.84 1.19 1.60
90 239.81 1.08 6.81 Student -4.66 -2.50 -0.65 0.22 1.08 1.93 2.80 4.65 6.81
229.03 0.52 1.29 School -0.57 -0.16 0.19 0.36 0.52 0.68 0.84 1.19 1.60
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
490
Table E.3.70: Language Usage Grade 11
Winter To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 202.66 0.82 4.97 Student -3.37 -1.79 -0.44 0.19 0.82 1.44 2.08 3.42 5.00
213.51 0.42 0.73 School -0.20 0.04 0.23 0.33 0.42 0.51 0.61 0.80 1.04
15 206.33 0.75 4.97 Student -3.43 -1.86 -0.51 0.13 0.75 1.38 2.01 3.36 4.93
215.11 0.43 0.73 School -0.19 0.05 0.24 0.34 0.43 0.52 0.62 0.81 1.05
20 209.25 0.70 4.97 Student -3.49 -1.91 -0.56 0.07 0.70 1.32 1.96 3.31 4.88
216.37 0.44 0.73 School -0.18 0.05 0.25 0.35 0.44 0.53 0.62 0.82 1.05
25 211.75 0.65 4.97 Student -3.53 -1.95 -0.61 0.03 0.65 1.28 1.91 3.26 4.84
217.46 0.44 0.73 School -0.17 0.06 0.26 0.35 0.44 0.54 0.63 0.83 1.06
30 214.00 0.61 4.97 Student -3.57 -1.99 -0.65 -0.01 0.61 1.24 1.87 3.22 4.80
218.44 0.45 0.73 School -0.17 0.07 0.27 0.36 0.45 0.54 0.64 0.83 1.07
35 216.08 0.58 4.97 Student -3.61 -2.03 -0.68 -0.05 0.58 1.20 1.83 3.18 4.76
219.35 0.46 0.73 School -0.16 0.07 0.27 0.36 0.46 0.55 0.64 0.84 1.07
40 218.06 0.54 4.97 Student -3.64 -2.07 -0.72 -0.08 0.54 1.16 1.80 3.15 4.72
220.21 0.46 0.73 School -0.15 0.08 0.28 0.37 0.46 0.55 0.65 0.85 1.08
45 219.97 0.51 4.97 Student -3.68 -2.10 -0.75 -0.12 0.51 1.13 1.77 3.11 4.69
221.04 0.47 0.73 School -0.15 0.08 0.28 0.37 0.47 0.56 0.65 0.85 1.08
50 221.86 0.47 4.97 Student -3.71 -2.13 -0.79 -0.15 0.47 1.10 1.73 3.08 4.66
221.86 0.47 0.73 School -0.14 0.09 0.29 0.38 0.47 0.56 0.66 0.86 1.09
55 223.74 0.44 4.97 Student -3.75 -2.17 -0.82 -0.19 0.44 1.06 1.70 3.04 4.62
222.67 0.48 0.73 School -0.14 0.09 0.29 0.38 0.48 0.57 0.66 0.86 1.09
60 225.65 0.40 4.97 Student -3.78 -2.20 -0.86 -0.22 0.40 1.03 1.66 3.01 4.59
223.51 0.48 0.73 School -0.13 0.10 0.30 0.39 0.48 0.57 0.67 0.87 1.10
65 227.63 0.37 4.97 Student -3.82 -2.24 -0.89 -0.26 0.37 0.99 1.63 2.98 4.55
224.37 0.49 0.73 School -0.13 0.10 0.30 0.40 0.49 0.58 0.67 0.87 1.10
70 229.71 0.33 4.97 Student -3.85 -2.28 -0.93 -0.29 0.33 0.96 1.59 2.94 4.51
225.27 0.49 0.73 School -0.12 0.11 0.31 0.40 0.49 0.59 0.68 0.88 1.11
75 231.96 0.29 4.97 Student -3.89 -2.32 -0.97 -0.33 0.29 0.92 1.55 2.90 4.47
226.25 0.50 0.73 School -0.12 0.12 0.31 0.41 0.50 0.59 0.68 0.88 1.12
80 234.47 0.25 4.97 Student -3.94 -2.36 -1.01 -0.38 0.25 0.87 1.50 2.85 4.43
227.34 0.51 0.73 School -0.11 0.12 0.32 0.41 0.51 0.60 0.69 0.89 1.12
85 237.38 0.19 4.97 Student -3.99 -2.41 -1.07 -0.43 0.19 0.82 1.45 2.80 4.38
228.61 0.51 0.73 School -0.10 0.13 0.33 0.42 0.51 0.61 0.70 0.90 1.13
90 241.06 0.13 4.97 Student -4.06 -2.48 -1.13 -0.50 0.13 0.75 1.39 2.73 4.31
230.20 0.52 0.73 School -0.09 0.14 0.34 0.43 0.52 0.62 0.71 0.91 1.14
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
491
Appendix E.4 - Science
Table E.4.1: Science Grade 2
Last Winter To Winter Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 153.17 17.61 6.04 Student 12.53 14.45 16.08 16.85 17.61 18.37 19.14 20.78 22.70
163.59 13.78 1.48 School 12.53 13.00 13.40 13.59 13.78 13.96 14.15 14.55 15.02
15 156.76 16.66 6.04 Student 11.58 13.49 15.13 15.90 16.66 17.42 18.19 19.83 21.74
165.19 13.56 1.48 School 12.31 12.78 13.18 13.37 13.56 13.74 13.93 14.33 14.80
20 159.62 15.90 6.04 Student 10.82 12.73 14.37 15.14 15.90 16.66 17.43 19.07 20.98
166.46 13.38 1.48 School 12.14 12.61 13.01 13.20 13.38 13.57 13.76 14.16 14.63
25 162.07 15.25 6.04 Student 10.17 12.08 13.72 14.49 15.25 16.01 16.78 18.42 20.33
167.55 13.23 1.48 School 11.99 12.46 12.86 13.05 13.23 13.42 13.61 14.01 14.48
30 164.27 14.67 6.04 Student 9.58 11.50 13.14 13.91 14.67 15.43 16.20 17.83 19.75
168.53 13.10 1.48 School 11.85 12.32 12.72 12.91 13.10 13.28 13.47 13.87 14.34
35 166.31 14.13 6.04 Student 9.04 10.96 12.60 13.37 14.13 14.88 15.66 17.29 19.21
169.44 12.97 1.48 School 11.73 12.20 12.60 12.79 12.97 13.16 13.35 13.75 14.22
40 168.25 13.61 6.04 Student 8.53 10.44 12.08 12.85 13.61 14.37 15.14 16.78 18.69
170.31 12.85 1.48 School 11.61 12.08 12.48 12.67 12.85 13.04 13.23 13.63 14.10
45 170.12 13.11 6.04 Student 8.03 9.95 11.58 12.36 13.11 13.87 14.64 16.28 18.20
171.14 12.74 1.48 School 11.49 11.96 12.36 12.55 12.74 12.92 13.11 13.52 13.98
50 171.96 12.63 6.04 Student 7.54 9.46 11.10 11.87 12.63 13.38 14.16 15.79 17.71
171.96 12.63 1.48 School 11.38 11.85 12.25 12.44 12.63 12.81 13.00 13.40 13.87
55 173.80 12.14 6.04 Student 7.05 8.97 10.61 11.38 12.14 12.90 13.67 15.30 17.22
172.78 12.51 1.48 School 11.27 11.74 12.14 12.33 12.51 12.70 12.89 13.29 13.76
60 175.68 11.64 6.04 Student 6.56 8.47 10.11 10.88 11.64 12.40 13.17 14.81 16.72
173.62 12.40 1.48 School 11.15 11.62 12.02 12.21 12.40 12.58 12.77 13.17 13.64
65 177.61 11.13 6.04 Student 6.04 7.96 9.60 10.37 11.13 11.89 12.66 14.29 16.21
174.48 12.28 1.48 School 11.03 11.50 11.90 12.09 12.28 12.47 12.65 13.06 13.53
70 179.65 10.58 6.04 Student 5.50 7.42 9.05 9.83 10.58 11.34 12.11 13.75 15.67
175.39 12.15 1.48 School 10.91 11.38 11.78 11.97 12.15 12.34 12.53 12.93 13.40
75 181.85 10.00 6.04 Student 4.92 6.83 8.47 9.24 10.00 10.76 11.53 13.17 15.08
176.37 12.02 1.48 School 10.77 11.24 11.64 11.83 12.02 12.21 12.39 12.80 13.27
80 184.30 9.35 6.04 Student 4.27 6.18 7.82 8.59 9.35 10.11 10.88 12.52 14.43
177.46 11.87 1.48 School 10.62 11.09 11.49 11.68 11.87 12.06 12.24 12.65 13.12
85 187.16 8.59 6.04 Student 3.51 5.42 7.06 7.83 8.59 9.35 10.12 11.76 13.68
178.73 11.69 1.48 School 10.45 10.92 11.32 11.51 11.69 11.88 12.07 12.47 12.94
90 190.75 7.64 6.04 Student 2.56 4.47 6.11 6.88 7.64 8.40 9.17 10.81 12.72
180.33 11.47 1.48 School 10.23 10.70 11.10 11.29 11.47 11.66 11.85 12.25 12.72
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
492
Table E.4.2: Science Grade 2
Last Spring To Fall Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 156.14 10.39 10.22 Student 1.79 5.03 7.80 9.10 10.39 11.67 12.97 15.74 18.99
167.60 3.29 2.64 School 1.07 1.91 2.62 2.96 3.29 3.62 3.96 4.67 5.51
15 159.97 8.69 10.22 Student 0.09 3.33 6.10 7.41 8.69 9.98 11.28 14.05 17.29
169.24 2.95 2.64 School 0.73 1.57 2.29 2.62 2.95 3.28 3.62 4.34 5.17
20 163.02 7.35 10.22 Student -1.25 1.99 4.76 6.06 7.35 8.63 9.93 12.70 15.95
170.54 2.69 2.64 School 0.47 1.30 2.02 2.35 2.69 3.02 3.35 4.07 4.91
25 165.63 6.19 10.22 Student -2.41 0.83 3.60 4.91 6.19 7.48 8.78 11.55 14.79
171.66 2.46 2.64 School 0.24 1.07 1.79 2.13 2.46 2.79 3.12 3.84 4.68
30 167.98 5.15 10.22 Student -3.44 -0.20 2.57 3.87 5.15 6.44 7.74 10.51 13.75
172.67 2.25 2.64 School 0.03 0.87 1.58 1.92 2.25 2.58 2.92 3.63 4.47
35 170.15 4.19 10.22 Student -4.41 -1.16 1.60 2.91 4.19 5.48 6.78 9.55 12.79
173.60 2.06 2.64 School -0.16 0.68 1.39 1.73 2.06 2.39 2.73 3.44 4.28
40 172.21 3.28 10.22 Student -5.32 -2.08 0.69 2.00 3.28 4.57 5.87 8.64 11.88
174.48 1.88 2.64 School -0.34 0.50 1.21 1.55 1.88 2.21 2.55 3.26 4.10
45 174.21 2.40 10.22 Student -6.20 -2.96 -0.19 1.12 2.40 3.68 4.99 7.76 11.00
175.33 1.70 2.64 School -0.52 0.32 1.04 1.37 1.70 2.03 2.37 3.09 3.92
50 176.17 1.53 10.22 Student -7.07 -3.83 -1.06 0.25 1.53 2.81 4.12 6.89 10.13
176.17 1.53 2.64 School -0.69 0.15 0.86 1.20 1.53 1.86 2.20 2.91 3.75
55 178.14 0.66 10.22 Student -7.94 -4.70 -1.93 -0.62 0.66 1.95 3.25 6.02 9.26
177.01 1.36 2.64 School -0.86 -0.02 0.69 1.03 1.36 1.69 2.03 2.74 3.58
60 180.13 -0.22 10.22 Student -8.82 -5.58 -2.81 -1.50 -0.22 1.06 2.37 5.14 8.38
177.87 1.18 2.64 School -1.04 -0.20 0.51 0.85 1.18 1.51 1.85 2.57 3.40
65 182.20 -1.13 10.22 Student -9.73 -6.49 -3.72 -2.42 -1.13 0.15 1.46 4.23 7.47
178.75 1.00 2.64 School -1.22 -0.38 0.33 0.67 1.00 1.33 1.67 2.39 3.22
70 184.37 -2.09 10.22 Student -10.7 -7.45 -4.68 -3.38 -2.09 -0.81 0.50 3.27 6.51
179.68 0.81 2.64 School -1.41 -0.57 0.14 0.48 0.81 1.14 1.48 2.19 3.03
75 186.72 -3.13 10.22 Student -11.7 -8.49 -5.72 -4.41 -3.13 -1.85 -0.54 2.23 5.47
180.68 0.61 2.64 School -1.61 -0.78 -0.06 0.27 0.61 0.94 1.27 1.99 2.83
80 189.33 -4.28 10.22 Student -12.9 -9.64 -6.87 -5.57 -4.28 -3.00 -1.70 1.07 4.31
181.80 0.38 2.64 School -1.84 -1.01 -0.29 0.04 0.38 0.71 1.04 1.76 2.60
85 192.37 -5.63 10.22 Student -14.2 -11.0 -8.22 -6.91 -5.63 -4.35 -3.04 -0.27 2.97
183.10 0.11 2.64 School -2.11 -1.27 -0.56 -0.22 0.11 0.44 0.78 1.49 2.33
90 196.20 -7.32 10.22 Student -15.9 -12.7 -9.91 -8.61 -7.32 -6.04 -4.74 -1.97 1.27
184.74 -0.23 2.64 School -2.45 -1.61 -0.90 -0.56 -0.23 0.10 0.44 1.16 1.99
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
493
Table E.4.3: Science Grade 2
Last Spring To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 156.14 18.11 6.49 Student 12.65 14.70 16.46 17.29 18.11 18.92 19.75 21.51 23.57
167.60 13.03 1.72 School 11.58 12.12 12.59 12.81 13.03 13.24 13.46 13.93 14.48
15 159.97 16.88 6.49 Student 11.42 13.48 15.24 16.07 16.88 17.70 18.53 20.29 22.34
169.24 12.77 1.72 School 11.32 11.87 12.34 12.56 12.77 12.99 13.21 13.68 14.22
20 163.02 15.91 6.49 Student 10.45 12.51 14.26 15.09 15.91 16.72 17.55 19.31 21.37
170.54 12.57 1.72 School 11.12 11.67 12.14 12.36 12.57 12.79 13.01 13.47 14.02
25 165.63 15.07 6.49 Student 9.61 11.67 13.43 14.26 15.07 15.89 16.72 18.48 20.53
171.66 12.40 1.72 School 10.95 11.50 11.96 12.18 12.40 12.62 12.84 13.30 13.85
30 167.98 14.32 6.49 Student 8.86 10.92 12.68 13.51 14.32 15.14 15.97 17.73 19.78
172.67 12.24 1.72 School 10.79 11.34 11.81 12.03 12.24 12.46 12.68 13.15 13.69
35 170.15 13.63 6.49 Student 8.17 10.23 11.98 12.81 13.63 14.44 15.27 17.03 19.09
173.60 12.10 1.72 School 10.65 11.20 11.66 11.88 12.10 12.32 12.54 13.00 13.55
40 172.21 12.97 6.49 Student 7.51 9.57 11.32 12.15 12.97 13.78 14.61 16.37 18.43
174.48 11.96 1.72 School 10.51 11.06 11.53 11.75 11.96 12.18 12.40 12.87 13.41
45 174.21 12.33 6.49 Student 6.87 8.93 10.69 11.51 12.33 13.15 13.97 15.73 17.79
175.33 11.83 1.72 School 10.38 10.93 11.40 11.62 11.83 12.05 12.27 12.74 13.28
50 176.17 11.70 6.49 Student 6.24 8.30 10.06 10.89 11.70 12.52 13.35 15.10 17.16
176.17 11.70 1.72 School 10.25 10.80 11.27 11.49 11.70 11.92 12.14 12.61 13.15
55 178.14 11.07 6.49 Student 5.61 7.67 9.43 10.26 11.07 11.89 12.72 14.48 16.54
177.01 11.57 1.72 School 10.12 10.67 11.14 11.36 11.57 11.79 12.01 12.48 13.02
60 180.13 10.44 6.49 Student 4.97 7.03 8.79 9.62 10.44 11.25 12.08 13.84 15.90
177.87 11.44 1.72 School 9.99 10.54 11.00 11.22 11.44 11.66 11.88 12.34 12.89
65 182.20 9.78 6.49 Student 4.32 6.37 8.13 8.96 9.78 10.59 11.42 13.18 15.24
178.75 11.30 1.72 School 9.85 10.40 10.87 11.09 11.30 11.52 11.74 12.21 12.75
70 184.37 9.08 6.49 Student 3.62 5.68 7.44 8.27 9.08 9.90 10.72 12.48 14.54
179.68 11.16 1.72 School 9.71 10.26 10.72 10.94 11.16 11.38 11.60 12.06 12.61
75 186.72 8.33 6.49 Student 2.87 4.93 6.69 7.52 8.33 9.15 9.97 11.73 13.79
180.68 11.01 1.72 School 9.56 10.10 10.57 10.79 11.01 11.22 11.44 11.91 12.45
80 189.33 7.50 6.49 Student 2.03 4.09 5.85 6.68 7.50 8.31 9.14 10.90 12.96
181.80 10.83 1.72 School 9.38 9.93 10.40 10.62 10.83 11.05 11.27 11.74 12.28
85 192.37 6.52 6.49 Student 1.06 3.12 4.88 5.71 6.52 7.34 8.17 9.92 11.98
183.10 10.63 1.72 School 9.18 9.73 10.20 10.41 10.63 10.85 11.07 11.53 12.08
90 196.20 5.30 6.49 Student -0.16 1.89 3.65 4.48 5.30 6.11 6.94 8.70 10.76
184.74 10.38 1.72 School 8.93 9.47 9.94 10.16 10.38 10.59 10.81 11.28 11.83
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
494
Table E.4.4: Science Grade 2
Fall To Winter Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 160.49 10.38 6.16 Student 5.20 7.15 8.82 9.61 10.38 11.16 11.94 13.61 15.57
170.10 7.18 1.19 School 6.18 6.55 6.88 7.03 7.18 7.33 7.48 7.80 8.18
15 163.78 9.71 6.16 Student 4.53 6.48 8.15 8.94 9.71 10.49 11.27 12.94 14.90
171.55 7.12 1.19 School 6.12 6.50 6.82 6.97 7.12 7.27 7.42 7.75 8.12
20 166.40 9.18 6.16 Student 4.00 5.95 7.62 8.41 9.18 9.96 10.74 12.41 14.37
172.71 7.08 1.19 School 6.07 6.45 6.77 6.93 7.08 7.23 7.38 7.70 8.08
25 168.64 8.72 6.16 Student 3.54 5.49 7.16 7.95 8.72 9.50 10.29 11.95 13.91
173.70 7.04 1.19 School 6.04 6.41 6.74 6.89 7.04 7.19 7.34 7.66 8.04
30 170.66 8.31 6.16 Student 3.13 5.08 6.75 7.54 8.31 9.09 9.88 11.54 13.50
174.59 7.00 1.19 School 6.00 6.38 6.70 6.85 7.00 7.15 7.30 7.63 8.01
35 172.53 7.94 6.16 Student 2.75 4.70 6.37 7.16 7.94 8.71 9.50 11.17 13.12
175.42 6.97 1.19 School 5.97 6.35 6.67 6.82 6.97 7.12 7.27 7.60 7.97
40 174.30 7.57 6.16 Student 2.39 4.34 6.01 6.80 7.57 8.35 9.14 10.80 12.76
176.20 6.94 1.19 School 5.94 6.32 6.64 6.79 6.94 7.09 7.24 7.57 7.94
45 176.02 7.23 6.16 Student 2.04 4.00 5.67 6.45 7.23 8.00 8.79 10.46 12.41
176.96 6.91 1.19 School 5.91 6.29 6.61 6.76 6.91 7.06 7.21 7.54 7.91
50 177.70 6.88 6.16 Student 1.70 3.65 5.32 6.11 6.88 7.66 8.44 10.11 12.07
177.70 6.88 1.19 School 5.88 6.26 6.58 6.73 6.88 7.03 7.18 7.51 7.88
55 179.39 6.54 6.16 Student 1.36 3.31 4.98 5.77 6.54 7.31 8.10 9.77 11.72
178.45 6.85 1.19 School 5.85 6.23 6.55 6.70 6.85 7.00 7.16 7.48 7.86
60 181.11 6.19 6.16 Student 1.01 2.96 4.63 5.42 6.19 6.96 7.75 9.42 11.38
179.21 6.82 1.19 School 5.82 6.20 6.52 6.68 6.82 6.97 7.13 7.45 7.83
65 182.88 5.83 6.16 Student 0.65 2.60 4.27 5.06 5.83 6.60 7.39 9.06 11.01
179.99 6.79 1.19 School 5.79 6.17 6.49 6.64 6.79 6.94 7.10 7.42 7.80
70 184.75 5.45 6.16 Student 0.27 2.22 3.89 4.68 5.45 6.22 7.01 8.68 10.63
180.81 6.76 1.19 School 5.76 6.14 6.46 6.61 6.76 6.91 7.06 7.39 7.76
75 186.76 5.04 6.16 Student -0.14 1.81 3.48 4.27 5.04 5.81 6.60 8.27 10.23
181.71 6.73 1.19 School 5.73 6.10 6.43 6.58 6.73 6.88 7.03 7.35 7.73
80 189.01 4.58 6.16 Student -0.60 1.35 3.02 3.81 4.58 5.36 6.15 7.81 9.77
182.70 6.69 1.19 School 5.69 6.07 6.39 6.54 6.69 6.84 6.99 7.31 7.69
85 191.63 4.05 6.16 Student -1.13 0.82 2.49 3.28 4.05 4.83 5.61 7.28 9.24
183.85 6.64 1.19 School 5.64 6.02 6.34 6.50 6.64 6.79 6.95 7.27 7.65
90 194.92 3.38 6.16 Student -1.80 0.15 1.82 2.61 3.38 4.16 4.94 6.61 8.57
185.31 6.59 1.19 School 5.59 5.96 6.29 6.44 6.59 6.74 6.89 7.21 7.59
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
495
Table E.4.5: Science Grade 2
Fall To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 160.49 15.32 8.15 Student 8.46 11.04 13.25 14.29 15.32 16.34 17.38 19.59 22.18
170.10 10.69 2.08 School 8.93 9.59 10.16 10.42 10.69 10.95 11.21 11.78 12.44
15 163.78 14.33 8.15 Student 7.47 10.06 12.27 13.31 14.33 15.36 16.40 18.61 21.19
171.55 10.59 2.08 School 8.84 9.50 10.06 10.33 10.59 10.85 11.11 11.68 12.34
20 166.40 13.55 8.15 Student 6.69 9.28 11.48 12.53 13.55 14.57 15.61 17.82 20.41
172.71 10.51 2.08 School 8.76 9.42 9.98 10.25 10.51 10.77 11.04 11.60 12.26
25 168.64 12.88 8.15 Student 6.02 8.60 10.81 11.85 12.88 13.90 14.94 17.15 19.74
173.70 10.44 2.08 School 8.69 9.35 9.91 10.18 10.44 10.70 10.97 11.53 12.19
30 170.66 12.28 8.15 Student 5.42 8.00 10.21 11.25 12.28 13.30 14.34 16.55 19.14
174.59 10.38 2.08 School 8.63 9.29 9.85 10.12 10.38 10.64 10.91 11.47 12.13
35 172.53 11.72 8.15 Student 4.86 7.44 9.65 10.69 11.72 12.74 13.78 15.99 18.58
175.42 10.33 2.08 School 8.57 9.23 9.80 10.06 10.33 10.59 10.85 11.42 12.08
40 174.30 11.19 8.15 Student 4.33 6.91 9.12 10.16 11.19 12.21 13.25 15.46 18.05
176.20 10.27 2.08 School 8.52 9.18 9.75 10.01 10.27 10.53 10.80 11.36 12.02
45 176.02 10.68 8.15 Student 3.82 6.40 8.61 9.65 10.68 11.70 12.74 14.95 17.54
176.96 10.22 2.08 School 8.47 9.13 9.69 9.96 10.22 10.48 10.75 11.31 11.97
50 177.70 10.17 8.15 Student 3.31 5.90 8.11 9.15 10.17 11.20 12.24 14.45 17.03
177.70 10.17 2.08 School 8.42 9.08 9.64 9.91 10.17 10.43 10.70 11.26 11.92
55 179.39 9.67 8.15 Student 2.81 5.39 7.60 8.64 9.67 10.69 11.73 13.94 16.53
178.45 10.12 2.08 School 8.37 9.03 9.59 9.86 10.12 10.38 10.65 11.21 11.87
60 181.11 9.15 8.15 Student 2.29 4.88 7.09 8.13 9.15 10.18 11.22 13.43 16.01
179.21 10.07 2.08 School 8.32 8.98 9.54 9.81 10.07 10.33 10.60 11.16 11.82
65 182.88 8.62 8.15 Student 1.76 4.35 6.56 7.60 8.62 9.65 10.69 12.90 15.48
179.99 10.02 2.08 School 8.27 8.93 9.49 9.76 10.02 10.28 10.54 11.11 11.77
70 184.75 8.07 8.15 Student 1.21 3.79 6.00 7.04 8.07 9.09 10.13 12.34 14.93
180.81 9.96 2.08 School 8.21 8.87 9.43 9.70 9.96 10.22 10.49 11.05 11.71
75 186.76 7.46 8.15 Student 0.60 3.19 5.40 6.44 7.46 8.49 9.53 11.74 14.32
181.71 9.90 2.08 School 8.15 8.81 9.37 9.64 9.90 10.16 10.43 10.99 11.65
80 189.01 6.79 8.15 Student -0.07 2.52 4.73 5.77 6.79 7.82 8.86 11.07 13.65
182.70 9.83 2.08 School 8.08 8.74 9.31 9.57 9.83 10.10 10.36 10.92 11.58
85 191.63 6.01 8.15 Student -0.85 1.74 3.95 4.99 6.01 7.04 8.08 10.29 12.87
183.85 9.76 2.08 School 8.00 8.66 9.23 9.49 9.76 10.02 10.28 10.85 11.51
90 194.92 5.03 8.15 Student -1.83 0.75 2.96 4.00 5.03 6.05 7.09 9.30 11.89
185.31 9.66 2.08 School 7.91 8.57 9.13 9.40 9.66 9.92 10.18 10.75 11.41
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
496
Table E.4.6: Science Grade 2
Fall To N Fall Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 160.49 15.64 7.82 Student 9.06 11.54 13.66 14.66 15.64 16.63 17.63 19.75 22.23
170.10 11.44 2.00 School 9.76 10.39 10.94 11.19 11.44 11.69 11.95 12.49 13.13
15 163.78 14.67 7.82 Student 8.08 10.57 12.69 13.69 14.67 15.65 16.65 18.77 21.25
171.55 11.27 2.00 School 9.59 10.22 10.76 11.02 11.27 11.52 11.78 12.32 12.96
20 166.40 13.89 7.82 Student 7.31 9.79 11.91 12.91 13.89 14.88 15.88 18.00 20.48
172.71 11.13 2.00 School 9.45 10.09 10.63 10.88 11.13 11.39 11.64 12.18 12.82
25 168.64 13.23 7.82 Student 6.64 9.13 11.25 12.25 13.23 14.21 15.21 17.33 19.81
173.70 11.02 2.00 School 9.33 9.97 10.51 10.77 11.02 11.27 11.52 12.07 12.70
30 170.66 12.63 7.82 Student 6.05 8.53 10.65 11.65 12.63 13.61 14.61 16.73 19.22
174.59 10.91 2.00 School 9.23 9.86 10.41 10.66 10.91 11.16 11.42 11.96 12.60
35 172.53 12.08 7.82 Student 5.49 7.98 10.10 11.10 12.08 13.06 14.06 16.18 18.66
175.42 10.82 2.00 School 9.13 9.77 10.31 10.56 10.82 11.07 11.32 11.86 12.50
40 174.30 11.55 7.82 Student 4.97 7.45 9.57 10.57 11.55 12.54 13.54 15.66 18.14
176.20 10.72 2.00 School 9.04 9.67 10.22 10.47 10.72 10.97 11.23 11.77 12.41
45 176.02 11.05 7.82 Student 4.46 6.94 9.06 10.06 11.05 12.03 13.03 15.15 17.63
176.96 10.63 2.00 School 8.95 9.58 10.13 10.38 10.63 10.88 11.14 11.68 12.32
50 177.70 10.55 7.82 Student 3.96 6.44 8.56 9.56 10.55 11.53 12.53 14.65 17.13
177.70 10.55 2.00 School 8.86 9.50 10.04 10.29 10.55 10.80 11.05 11.59 12.23
55 179.39 10.05 7.82 Student 3.46 5.94 8.06 9.06 10.05 11.03 12.03 14.15 16.63
178.45 10.46 2.00 School 8.77 9.41 9.95 10.21 10.46 10.71 10.96 11.51 12.14
60 181.11 9.54 7.82 Student 2.95 5.43 7.55 8.55 9.54 10.52 11.52 13.64 16.12
179.21 10.37 2.00 School 8.68 9.32 9.86 10.12 10.37 10.62 10.87 11.42 12.05
65 182.88 9.01 7.82 Student 2.43 4.91 7.03 8.03 9.01 10.00 10.99 13.11 15.60
179.99 10.28 2.00 School 8.59 9.23 9.77 10.02 10.28 10.53 10.78 11.32 11.96
70 184.75 8.46 7.82 Student 1.87 4.36 6.48 7.48 8.46 9.44 10.44 12.56 15.04
180.81 10.18 2.00 School 8.49 9.13 9.67 9.93 10.18 10.43 10.68 11.23 11.86
75 186.76 7.86 7.82 Student 1.28 3.76 5.88 6.88 7.86 8.84 9.84 11.96 14.45
181.71 10.07 2.00 School 8.39 9.02 9.57 9.82 10.07 10.32 10.58 11.12 11.76
80 189.01 7.20 7.82 Student 0.61 3.09 5.21 6.21 7.20 8.18 9.18 11.30 13.78
182.70 9.96 2.00 School 8.27 8.91 9.45 9.70 9.96 10.21 10.46 11.01 11.64
85 191.63 6.42 7.82 Student -0.16 2.32 4.44 5.44 6.42 7.40 8.40 10.52 13.01
183.85 9.82 2.00 School 8.13 8.77 9.31 9.57 9.82 10.07 10.33 10.87 11.50
90 194.92 5.45 7.82 Student -1.14 1.34 3.46 4.46 5.45 6.43 7.43 9.55 12.03
185.31 9.65 2.00 School 7.96 8.60 9.14 9.40 9.65 9.90 10.15 10.70 11.33
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
497
Table E.4.7: Science Grade 2
Winter To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 168.76 5.10 5.96 Student 0.08 1.97 3.59 4.35 5.10 5.85 6.61 8.22 10.11
177.12 3.27 0.91 School 2.51 2.79 3.04 3.16 3.27 3.39 3.50 3.75 4.04
15 171.79 4.75 5.96 Student -0.27 1.63 3.24 4.00 4.75 5.50 6.26 7.88 9.77
178.55 3.27 0.91 School 2.51 2.80 3.04 3.16 3.27 3.39 3.50 3.75 4.04
20 174.19 4.48 5.96 Student -0.54 1.35 2.97 3.73 4.48 5.22 5.99 7.60 9.49
179.68 3.28 0.91 School 2.51 2.80 3.05 3.16 3.28 3.39 3.51 3.75 4.04
25 176.26 4.24 5.96 Student -0.78 1.11 2.73 3.49 4.24 4.99 5.75 7.37 9.26
180.66 3.28 0.91 School 2.51 2.80 3.05 3.16 3.28 3.39 3.51 3.76 4.04
30 178.11 4.03 5.96 Student -0.99 0.90 2.52 3.28 4.03 4.78 5.54 7.15 9.04
181.53 3.28 0.91 School 2.52 2.80 3.05 3.17 3.28 3.40 3.51 3.76 4.05
35 179.83 3.83 5.96 Student -1.18 0.71 2.32 3.08 3.83 4.58 5.34 6.96 8.85
182.34 3.28 0.91 School 2.52 2.81 3.05 3.17 3.28 3.40 3.51 3.76 4.05
40 181.46 3.65 5.96 Student -1.37 0.52 2.14 2.90 3.65 4.39 5.16 6.77 8.66
183.11 3.28 0.91 School 2.52 2.81 3.05 3.17 3.28 3.40 3.52 3.76 4.05
45 183.03 3.47 5.96 Student -1.55 0.34 1.96 2.72 3.47 4.21 4.98 6.59 8.48
183.85 3.29 0.91 School 2.52 2.81 3.06 3.17 3.29 3.40 3.52 3.76 4.05
50 184.59 3.29 5.96 Student -1.73 0.16 1.78 2.54 3.29 4.04 4.80 6.41 8.30
184.59 3.29 0.91 School 2.52 2.81 3.06 3.17 3.29 3.40 3.52 3.77 4.05
55 186.14 3.11 5.96 Student -1.91 -0.01 1.60 2.36 3.11 3.86 4.62 6.24 8.13
185.32 3.29 0.91 School 2.52 2.81 3.06 3.18 3.29 3.40 3.52 3.77 4.06
60 187.71 2.93 5.96 Student -2.09 -0.19 1.42 2.18 2.93 3.68 4.44 6.06 7.95
186.06 3.29 0.91 School 2.53 2.82 3.06 3.18 3.29 3.41 3.52 3.77 4.06
65 189.34 2.74 5.96 Student -2.27 -0.38 1.23 2.00 2.74 3.49 4.25 5.87 7.76
186.83 3.29 0.91 School 2.53 2.82 3.06 3.18 3.29 3.41 3.52 3.77 4.06
70 191.06 2.55 5.96 Student -2.47 -0.58 1.04 1.80 2.55 3.30 4.06 5.67 7.56
187.64 3.30 0.91 School 2.53 2.82 3.07 3.18 3.30 3.41 3.53 3.77 4.06
75 192.92 2.34 5.96 Student -2.68 -0.79 0.83 1.59 2.34 3.09 3.85 5.46 7.35
188.52 3.30 0.91 School 2.53 2.82 3.07 3.18 3.30 3.41 3.53 3.77 4.06
80 194.98 2.10 5.96 Student -2.92 -1.02 0.59 1.35 2.10 2.85 3.61 5.23 7.12
189.49 3.30 0.91 School 2.53 2.82 3.07 3.19 3.30 3.41 3.53 3.78 4.07
85 197.38 1.83 5.96 Student -3.19 -1.30 0.32 1.08 1.83 2.58 3.34 4.95 6.84
190.62 3.30 0.91 School 2.54 2.83 3.07 3.19 3.30 3.42 3.53 3.78 4.07
90 200.41 1.48 5.96 Student -3.54 -1.65 -0.03 0.73 1.48 2.23 2.99 4.61 6.50
192.05 3.31 0.91 School 2.54 2.83 3.08 3.19 3.31 3.42 3.54 3.78 4.07
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
498
Table E.4.8: Science Grade 3
Last Winter To Winter Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 166.75 13.82 6.07 Student 8.71 10.64 12.29 13.06 13.82 14.59 15.36 17.01 18.94
175.36 10.89 1.66 School 9.49 10.02 10.47 10.68 10.89 11.09 11.31 11.76 12.28
15 169.88 13.12 6.07 Student 8.01 9.94 11.58 12.36 13.12 13.89 14.66 16.31 18.23
176.85 10.75 1.66 School 9.35 9.88 10.33 10.54 10.75 10.95 11.17 11.62 12.14
20 172.37 12.56 6.07 Student 7.45 9.38 11.03 11.80 12.56 13.33 14.10 15.75 17.68
178.03 10.63 1.66 School 9.24 9.77 10.21 10.43 10.63 10.84 11.06 11.50 12.03
25 174.51 12.09 6.07 Student 6.97 8.90 10.55 11.32 12.09 12.85 13.63 15.27 17.20
179.04 10.54 1.66 School 9.14 9.67 10.12 10.33 10.54 10.75 10.96 11.41 11.94
30 176.43 11.66 6.07 Student 6.54 8.47 10.12 10.89 11.66 12.42 13.20 14.84 16.77
179.95 10.45 1.66 School 9.06 9.58 10.03 10.25 10.45 10.66 10.87 11.32 11.85
35 178.20 11.26 6.07 Student 6.15 8.07 9.72 10.50 11.26 12.02 12.80 14.44 16.37
180.79 10.37 1.66 School 8.98 9.51 9.95 10.17 10.37 10.58 10.80 11.24 11.77
40 179.89 10.88 6.07 Student 5.77 7.70 9.34 10.12 10.88 11.64 12.42 14.07 15.99
181.59 10.30 1.66 School 8.90 9.43 9.88 10.09 10.30 10.51 10.72 11.17 11.70
45 181.52 10.52 6.07 Student 5.40 7.33 8.98 9.75 10.52 11.28 12.05 13.70 15.63
182.37 10.23 1.66 School 8.83 9.36 9.81 10.02 10.23 10.44 10.65 11.10 11.62
50 183.13 10.16 6.07 Student 5.04 6.97 8.62 9.39 10.16 10.92 11.69 13.34 15.27
183.13 10.16 1.66 School 8.76 9.29 9.74 9.95 10.16 10.36 10.58 11.03 11.55
55 184.74 9.80 6.07 Student 4.68 6.61 8.26 9.03 9.80 10.56 11.33 12.98 14.91
183.89 10.08 1.66 School 8.69 9.21 9.66 9.88 10.08 10.29 10.50 10.95 11.48
60 186.37 9.43 6.07 Student 4.32 6.25 7.89 8.67 9.43 10.19 10.97 12.62 14.54
184.67 10.01 1.66 School 8.62 9.14 9.59 9.80 10.01 10.22 10.43 10.88 11.41
65 188.06 9.05 6.07 Student 3.94 5.87 7.51 8.29 9.05 9.82 10.59 12.24 14.16
185.47 9.94 1.66 School 8.54 9.07 9.52 9.73 9.94 10.14 10.36 10.81 11.33
70 189.84 8.65 6.07 Student 3.54 5.47 7.12 7.89 8.65 9.42 10.19 11.84 13.77
186.31 9.86 1.66 School 8.46 8.99 9.44 9.65 9.86 10.07 10.28 10.73 11.25
75 191.75 8.22 6.07 Student 3.11 5.04 6.69 7.46 8.22 8.99 9.76 11.41 13.34
187.22 9.77 1.66 School 8.38 8.90 9.35 9.56 9.77 9.98 10.19 10.64 11.17
80 193.89 7.75 6.07 Student 2.63 4.56 6.21 6.98 7.75 8.51 9.29 10.93 12.86
188.23 9.68 1.66 School 8.28 8.81 9.26 9.47 9.68 9.88 10.10 10.55 11.07
85 196.38 7.19 6.07 Student 2.08 4.00 5.65 6.43 7.19 7.95 8.73 10.37 12.30
189.42 9.57 1.66 School 8.17 8.70 9.14 9.36 9.57 9.77 9.99 10.43 10.96
90 199.51 6.49 6.07 Student 1.38 3.30 4.95 5.72 6.49 7.25 8.03 9.67 11.60
190.90 9.43 1.66 School 8.03 8.56 9.01 9.22 9.43 9.63 9.85 10.30 10.82
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
499
Table E.4.9: Science Grade 3
Last Spring To Fall Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 169.22 7.84 8.91 Student 0.34 3.16 5.58 6.72 7.84 8.96 10.09 12.51 15.34
178.22 3.67 3.70 School 0.56 1.73 2.73 3.20 3.67 4.13 4.60 5.60 6.78
15 172.50 6.62 8.91 Student -0.88 1.94 4.36 5.50 6.62 7.73 8.87 11.29 14.11
179.78 3.24 3.70 School 0.13 1.31 2.31 2.78 3.24 3.71 4.18 5.18 6.35
20 175.11 5.64 8.91 Student -1.85 0.97 3.39 4.52 5.64 6.76 7.90 10.32 13.14
181.02 2.91 3.70 School -0.20 0.97 1.97 2.44 2.91 3.37 3.84 4.84 6.02
25 177.35 4.81 8.91 Student -2.69 0.14 2.55 3.69 4.81 5.93 7.07 9.48 12.31
182.09 2.62 3.70 School -0.49 0.68 1.68 2.15 2.62 3.08 3.55 4.55 5.73
30 179.36 4.06 8.91 Student -3.44 -0.61 1.81 2.94 4.06 5.18 6.32 8.74 11.56
183.05 2.36 3.70 School -0.75 0.42 1.42 1.89 2.36 2.82 3.29 4.30 5.47
35 181.23 3.37 8.91 Student -4.13 -1.30 1.11 2.25 3.37 4.49 5.63 8.04 10.87
183.93 2.12 3.70 School -0.99 0.18 1.18 1.65 2.12 2.58 3.05 4.05 5.23
40 183.00 2.71 8.91 Student -4.79 -1.96 0.46 1.59 2.71 3.83 4.97 7.39 10.21
184.77 1.89 3.70 School -1.22 -0.05 0.95 1.42 1.89 2.35 2.82 3.83 5.00
45 184.71 2.08 8.91 Student -5.42 -2.60 -0.18 0.96 2.08 3.20 4.33 6.75 9.58
185.59 1.67 3.70 School -1.44 -0.27 0.73 1.20 1.67 2.13 2.60 3.61 4.78
50 186.39 1.45 8.91 Student -6.05 -3.22 -0.81 0.33 1.45 2.57 3.71 6.12 8.95
186.39 1.45 3.70 School -1.66 -0.49 0.51 0.99 1.45 1.91 2.39 3.39 4.56
55 188.07 0.82 8.91 Student -6.67 -3.85 -1.43 -0.30 0.82 1.94 3.08 5.50 8.32
187.19 1.23 3.70 School -1.88 -0.70 0.30 0.77 1.23 1.70 2.17 3.17 4.34
60 189.78 0.19 8.91 Student -7.31 -4.48 -2.07 -0.93 0.19 1.31 2.45 4.86 7.69
188.01 1.01 3.70 School -2.10 -0.93 0.08 0.55 1.01 1.48 1.95 2.95 4.12
65 191.55 -0.47 8.91 Student -7.97 -5.14 -2.73 -1.59 -0.47 0.65 1.79 4.20 7.03
188.85 0.78 3.70 School -2.33 -1.15 -0.15 0.32 0.78 1.25 1.72 2.72 3.89
70 193.41 -1.16 8.91 Student -8.66 -5.84 -3.42 -2.28 -1.16 -0.04 1.09 3.51 6.34
189.73 0.54 3.70 School -2.57 -1.39 -0.39 0.08 0.54 1.01 1.48 2.48 3.65
75 195.43 -1.91 8.91 Student -9.41 -6.58 -4.17 -3.03 -1.91 -0.79 0.35 2.76 5.59
190.69 0.28 3.70 School -2.83 -1.65 -0.65 -0.18 0.28 0.75 1.22 2.22 3.39
80 197.66 -2.74 8.91 Student -10.2 -7.42 -5.00 -3.86 -2.74 -1.62 -0.49 1.93 4.75
191.76 -0.01 3.70 School -3.12 -1.94 -0.94 -0.47 -0.01 0.46 0.93 1.93 3.10
85 200.27 -3.71 8.91 Student -11.2 -8.39 -5.97 -4.83 -3.71 -2.59 -1.46 0.96 3.78
193.00 -0.34 3.70 School -3.45 -2.28 -1.28 -0.81 -0.34 0.12 0.59 1.60 2.77
90 203.56 -4.94 8.91 Student -12.4 -9.61 -7.19 -6.06 -4.94 -3.82 -2.68 -0.26 2.56
194.56 -0.77 3.70 School -3.88 -2.70 -1.70 -1.23 -0.77 -0.30 0.17 1.17 2.34
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
500
Table E.4.10: Science Grade 3
Last Spring To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 169.22 14.14 6.54 Student 8.64 10.71 12.48 13.32 14.14 14.96 15.79 17.57 19.64
178.22 10.78 2.24 School 8.90 9.61 10.21 10.50 10.78 11.06 11.35 11.95 12.66
15 172.50 13.25 6.54 Student 7.75 9.82 11.59 12.43 13.25 14.07 14.91 16.68 18.75
179.78 10.53 2.24 School 8.65 9.36 9.97 10.25 10.53 10.82 11.10 11.71 12.42
20 175.11 12.54 6.54 Student 7.04 9.11 10.89 11.72 12.54 13.36 14.20 15.97 18.04
181.02 10.34 2.24 School 8.45 9.16 9.77 10.06 10.34 10.62 10.91 11.51 12.22
25 177.35 11.94 6.54 Student 6.43 8.51 10.28 11.11 11.94 12.76 13.59 15.36 17.44
182.09 10.17 2.24 School 8.29 9.00 9.60 9.89 10.17 10.45 10.74 11.34 12.05
30 179.36 11.39 6.54 Student 5.89 7.96 9.74 10.57 11.39 12.21 13.05 14.82 16.89
183.05 10.02 2.24 School 8.13 8.84 9.45 9.74 10.02 10.30 10.59 11.19 11.90
35 181.23 10.89 6.54 Student 5.39 7.46 9.23 10.07 10.89 11.71 12.54 14.32 16.39
183.93 9.88 2.24 School 7.99 8.70 9.31 9.60 9.88 10.16 10.45 11.05 11.76
40 183.00 10.41 6.54 Student 4.91 6.98 8.75 9.59 10.41 11.23 12.07 13.84 15.91
184.77 9.75 2.24 School 7.86 8.57 9.18 9.46 9.75 10.03 10.31 10.92 11.63
45 184.71 9.95 6.54 Student 4.44 6.52 8.29 9.12 9.95 10.77 11.60 13.37 15.45
185.59 9.62 2.24 School 7.73 8.44 9.05 9.34 9.62 9.90 10.18 10.79 11.50
50 186.39 9.49 6.54 Student 3.99 6.06 7.83 8.67 9.49 10.31 11.15 12.92 14.99
186.39 9.49 2.24 School 7.61 8.32 8.92 9.21 9.49 9.77 10.06 10.66 11.37
55 188.07 9.03 6.54 Student 3.53 5.61 7.38 8.21 9.03 9.86 10.69 12.46 14.54
187.19 9.36 2.24 School 7.48 8.19 8.80 9.08 9.36 9.64 9.93 10.54 11.25
60 189.78 8.57 6.54 Student 3.07 5.14 6.92 7.75 8.57 9.39 10.23 12.00 14.07
188.01 9.24 2.24 School 7.35 8.06 8.67 8.95 9.24 9.52 9.80 10.41 11.12
65 191.55 8.09 6.54 Student 2.59 4.66 6.44 7.27 8.09 8.91 9.75 11.52 13.60
188.85 9.10 2.24 School 7.22 7.93 8.54 8.82 9.10 9.38 9.67 10.28 10.99
70 193.41 7.59 6.54 Student 2.09 4.16 5.93 6.77 7.59 8.41 9.24 11.02 13.09
189.73 8.96 2.24 School 7.08 7.79 8.39 8.68 8.96 9.24 9.53 10.14 10.85
75 195.43 7.04 6.54 Student 1.54 3.62 5.39 6.22 7.04 7.87 8.70 10.47 12.55
190.69 8.81 2.24 School 6.93 7.64 8.24 8.53 8.81 9.09 9.38 9.98 10.69
80 197.66 6.44 6.54 Student 0.94 3.01 4.78 5.62 6.44 7.26 8.09 9.87 11.94
191.76 8.64 2.24 School 6.76 7.47 8.08 8.36 8.64 8.92 9.21 9.82 10.53
85 200.27 5.73 6.54 Student 0.23 2.30 4.08 4.91 5.73 6.55 7.39 9.16 11.23
193.00 8.45 2.24 School 6.56 7.27 7.88 8.17 8.45 8.73 9.01 9.62 10.33
90 203.56 4.84 6.54 Student -0.66 1.41 3.19 4.02 4.84 5.66 6.50 8.27 10.35
194.56 8.20 2.24 School 6.32 7.03 7.63 7.92 8.20 8.48 8.77 9.37 10.08
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
501
Table E.4.11: Science Grade 3
Fall To Winter Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 172.14 8.21 5.78 Student 3.35 5.18 6.75 7.48 8.21 8.94 9.67 11.24 13.07
180.23 5.91 1.37 School 4.76 5.19 5.57 5.74 5.91 6.09 6.26 6.64 7.07
15 175.14 7.68 5.78 Student 2.82 4.65 6.22 6.96 7.68 8.41 9.15 10.71 12.55
181.69 5.83 1.37 School 4.67 5.10 5.48 5.65 5.83 6.00 6.17 6.55 6.98
20 177.53 7.26 5.78 Student 2.40 4.23 5.80 6.54 7.26 7.99 8.73 10.29 12.12
182.84 5.75 1.37 School 4.60 5.03 5.41 5.58 5.75 5.93 6.10 6.47 6.91
25 179.57 6.90 5.78 Student 2.04 3.87 5.44 6.18 6.90 7.63 8.37 9.93 11.76
183.83 5.69 1.37 School 4.54 4.97 5.34 5.52 5.69 5.87 6.04 6.41 6.85
30 181.41 6.58 5.78 Student 1.71 3.55 5.11 5.85 6.58 7.30 8.04 9.61 11.44
184.73 5.64 1.37 School 4.48 4.92 5.29 5.47 5.64 5.81 5.99 6.36 6.79
35 183.12 6.28 5.78 Student 1.41 3.25 4.81 5.55 6.28 7.00 7.74 9.31 11.14
185.55 5.59 1.37 School 4.43 4.87 5.24 5.41 5.59 5.76 5.94 6.31 6.74
40 184.74 5.99 5.78 Student 1.13 2.96 4.53 5.27 5.99 6.72 7.46 9.02 10.86
186.34 5.54 1.37 School 4.38 4.82 5.19 5.37 5.54 5.71 5.89 6.26 6.70
45 186.30 5.72 5.78 Student 0.85 2.69 4.25 4.99 5.72 6.44 7.18 8.75 10.58
187.09 5.49 1.37 School 4.34 4.77 5.14 5.32 5.49 5.66 5.84 6.21 6.65
50 187.84 5.45 5.78 Student 0.58 2.42 3.98 4.72 5.45 6.17 6.91 8.48 10.31
187.84 5.45 1.37 School 4.29 4.73 5.10 5.27 5.45 5.62 5.79 6.17 6.60
55 189.38 5.18 5.78 Student 0.31 2.15 3.71 4.45 5.18 5.90 6.64 8.21 10.04
188.59 5.40 1.37 School 4.24 4.68 5.05 5.23 5.40 5.57 5.75 6.12 6.56
60 190.94 4.90 5.78 Student 0.04 1.87 3.44 4.17 4.90 5.63 6.36 7.93 9.76
189.34 5.35 1.37 School 4.20 4.63 5.01 5.18 5.35 5.53 5.70 6.07 6.51
65 192.56 4.61 5.78 Student -0.25 1.58 3.15 3.89 4.61 5.34 6.08 7.65 9.48
190.13 5.31 1.37 School 4.15 4.58 4.96 5.13 5.31 5.48 5.65 6.03 6.46
70 194.27 4.31 5.78 Student -0.55 1.28 2.85 3.59 4.31 5.04 5.78 7.35 9.18
190.95 5.25 1.37 School 4.10 4.53 4.91 5.08 5.25 5.43 5.60 5.98 6.41
75 196.11 3.99 5.78 Student -0.87 0.96 2.53 3.27 3.99 4.72 5.46 7.02 8.85
191.85 5.20 1.37 School 4.04 4.48 4.85 5.03 5.20 5.37 5.55 5.92 6.36
80 198.15 3.63 5.78 Student -1.23 0.60 2.17 2.90 3.63 4.36 5.09 6.66 8.49
192.84 5.14 1.37 School 3.98 4.42 4.79 4.97 5.14 5.31 5.49 5.86 6.29
85 200.54 3.21 5.78 Student -1.65 0.18 1.75 2.48 3.21 3.94 4.67 6.24 8.07
193.99 5.07 1.37 School 3.91 4.35 4.72 4.89 5.07 5.24 5.42 5.79 6.22
90 203.54 2.68 5.78 Student -2.18 -0.35 1.22 1.96 2.68 3.41 4.15 5.71 7.54
195.45 4.98 1.37 School 3.82 4.26 4.63 4.80 4.98 5.15 5.33 5.70 6.13
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
502
Table E.4.12: Science Grade 3
Fall To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 172.14 11.80 7.17 Student 5.77 8.04 9.99 10.90 11.80 12.70 13.62 15.56 17.84
180.23 8.86 2.40 School 6.84 7.60 8.25 8.56 8.86 9.16 9.47 10.12 10.88
15 175.14 11.08 7.17 Student 5.05 7.32 9.27 10.18 11.08 11.98 12.90 14.84 17.12
181.69 8.70 2.40 School 6.68 7.44 8.09 8.40 8.70 9.00 9.31 9.96 10.73
20 177.53 10.51 7.17 Student 4.48 6.75 8.70 9.61 10.51 11.41 12.33 14.27 16.55
182.84 8.58 2.40 School 6.56 7.32 7.97 8.28 8.58 8.88 9.19 9.84 10.60
25 179.57 10.02 7.17 Student 3.99 6.26 8.20 9.12 10.02 10.92 11.84 13.78 16.05
183.83 8.47 2.40 School 6.45 7.21 7.86 8.17 8.47 8.77 9.08 9.73 10.49
30 181.41 9.58 7.17 Student 3.55 5.82 7.76 8.68 9.58 10.48 11.40 13.34 15.61
184.73 8.38 2.40 School 6.35 7.11 7.77 8.07 8.38 8.68 8.98 9.64 10.40
35 183.12 9.17 7.17 Student 3.14 5.41 7.36 8.27 9.17 10.07 10.99 12.93 15.21
185.55 8.29 2.40 School 6.26 7.03 7.68 7.98 8.29 8.59 8.90 9.55 10.31
40 184.74 8.78 7.17 Student 2.75 5.02 6.97 7.88 8.78 9.68 10.60 12.54 14.82
186.34 8.20 2.40 School 6.18 6.94 7.59 7.90 8.20 8.50 8.81 9.46 10.22
45 186.30 8.41 7.17 Student 2.38 4.65 6.59 7.51 8.41 9.31 10.23 12.17 14.44
187.09 8.12 2.40 School 6.10 6.86 7.51 7.82 8.12 8.42 8.73 9.38 10.14
50 187.84 8.04 7.17 Student 2.01 4.28 6.22 7.14 8.04 8.94 9.86 11.80 14.07
187.84 8.04 2.40 School 6.02 6.78 7.43 7.74 8.04 8.34 8.65 9.30 10.06
55 189.38 7.67 7.17 Student 1.64 3.91 5.85 6.77 7.67 8.57 9.49 11.43 13.70
188.59 7.96 2.40 School 5.94 6.70 7.35 7.66 7.96 8.26 8.57 9.22 9.98
60 190.94 7.30 7.17 Student 1.26 3.54 5.48 6.39 7.30 8.20 9.11 11.06 13.33
189.34 7.88 2.40 School 5.86 6.62 7.27 7.58 7.88 8.18 8.49 9.14 9.90
65 192.56 6.91 7.17 Student 0.87 3.15 5.09 6.01 6.91 7.81 8.72 10.67 12.94
190.13 7.79 2.40 School 5.77 6.53 7.18 7.49 7.79 8.10 8.40 9.05 9.82
70 194.27 6.50 7.17 Student 0.47 2.74 4.68 5.60 6.50 7.40 8.32 10.26 12.53
190.95 7.70 2.40 School 5.68 6.44 7.10 7.40 7.70 8.01 8.31 8.96 9.73
75 196.11 6.06 7.17 Student 0.03 2.30 4.24 5.16 6.06 6.96 7.88 9.82 12.09
191.85 7.61 2.40 School 5.59 6.35 7.00 7.31 7.61 7.91 8.22 8.87 9.63
80 198.15 5.57 7.17 Student -0.47 1.81 3.75 4.67 5.57 6.47 7.38 9.33 11.60
192.84 7.50 2.40 School 5.48 6.24 6.89 7.20 7.50 7.80 8.11 8.76 9.52
85 200.54 5.00 7.17 Student -1.04 1.24 3.18 4.09 5.00 5.90 6.81 8.76 11.03
193.99 7.38 2.40 School 5.35 6.12 6.77 7.08 7.38 7.68 7.99 8.64 9.40
90 203.54 4.28 7.17 Student -1.76 0.52 2.46 3.37 4.28 5.18 6.09 8.04 10.31
195.45 7.22 2.40 School 5.20 5.96 6.61 6.92 7.22 7.52 7.83 8.48 9.24
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
503
Table E.4.13: Science Grade 3
Fall To N Fall Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 172.14 10.98 7.28 Student 4.85 7.16 9.14 10.07 10.98 11.90 12.83 14.80 17.11
180.23 8.30 1.91 School 6.69 7.29 7.81 8.06 8.30 8.54 8.78 9.30 9.91
15 175.14 10.34 7.28 Student 4.21 6.52 8.49 9.42 10.34 11.25 12.18 14.16 16.47
181.69 8.17 1.91 School 6.56 7.17 7.68 7.93 8.17 8.41 8.65 9.17 9.78
20 177.53 9.83 7.28 Student 3.70 6.01 7.98 8.91 9.83 10.74 11.67 13.65 15.96
182.84 8.07 1.91 School 6.46 7.06 7.58 7.83 8.07 8.31 8.55 9.07 9.68
25 179.57 9.39 7.28 Student 3.26 5.57 7.55 8.48 9.39 10.31 11.24 13.21 15.52
183.83 7.98 1.91 School 6.37 6.98 7.49 7.74 7.98 8.22 8.46 8.98 9.59
30 181.41 9.00 7.28 Student 2.87 5.18 7.15 8.08 9.00 9.91 10.84 12.82 15.13
184.73 7.90 1.91 School 6.29 6.90 7.42 7.66 7.90 8.14 8.38 8.90 9.51
35 183.12 8.63 7.28 Student 2.50 4.81 6.79 7.72 8.63 9.55 10.48 12.45 14.77
185.55 7.83 1.91 School 6.22 6.83 7.34 7.59 7.83 8.07 8.31 8.83 9.44
40 184.74 8.29 7.28 Student 2.16 4.47 6.44 7.37 8.29 9.20 10.13 12.11 14.42
186.34 7.76 1.91 School 6.15 6.76 7.27 7.52 7.76 8.00 8.24 8.76 9.37
45 186.30 7.96 7.28 Student 1.82 4.14 6.11 7.04 7.96 8.87 9.80 11.78 14.09
187.09 7.69 1.91 School 6.08 6.69 7.21 7.45 7.69 7.93 8.18 8.69 9.30
50 187.84 7.63 7.28 Student 1.50 3.81 5.78 6.71 7.63 8.54 9.47 11.45 13.76
187.84 7.63 1.91 School 6.02 6.62 7.14 7.39 7.63 7.87 8.11 8.63 9.24
55 189.38 7.30 7.28 Student 1.17 3.48 5.45 6.38 7.30 8.21 9.14 11.12 13.43
188.59 7.56 1.91 School 5.95 6.56 7.08 7.32 7.56 7.80 8.04 8.56 9.17
60 190.94 6.96 7.28 Student 0.83 3.14 5.12 6.05 6.96 7.88 8.81 10.78 13.09
189.34 7.49 1.91 School 5.89 6.49 7.01 7.25 7.49 7.73 7.98 8.50 9.10
65 192.56 6.62 7.28 Student 0.49 2.80 4.77 5.70 6.62 7.53 8.46 10.44 12.75
190.13 7.42 1.91 School 5.82 6.42 6.94 7.18 7.42 7.66 7.91 8.43 9.03
70 194.27 6.25 7.28 Student 0.12 2.43 4.41 5.34 6.25 7.17 8.10 10.07 12.38
190.95 7.35 1.91 School 5.74 6.35 6.87 7.11 7.35 7.59 7.84 8.35 8.96
75 196.11 5.86 7.28 Student -0.27 2.04 4.02 4.95 5.86 6.78 7.71 9.68 11.99
191.85 7.27 1.91 School 5.66 6.27 6.79 7.03 7.27 7.51 7.76 8.28 8.88
80 198.15 5.42 7.28 Student -0.71 1.60 3.58 4.51 5.42 6.34 7.27 9.24 11.55
192.84 7.19 1.91 School 5.58 6.18 6.70 6.95 7.19 7.43 7.67 8.19 8.79
85 200.54 4.91 7.28 Student -1.22 1.09 3.07 4.00 4.91 5.83 6.76 8.73 11.04
193.99 7.08 1.91 School 5.48 6.08 6.60 6.84 7.08 7.32 7.57 8.09 8.69
90 203.54 4.27 7.28 Student -1.86 0.45 2.43 3.36 4.27 5.19 6.12 8.09 10.40
195.45 6.96 1.91 School 5.35 5.95 6.47 6.72 6.96 7.20 7.44 7.96 8.56
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
504
Table E.4.14: Science Grade 3
Winter To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 178.38 4.27 5.63 Student -0.46 1.32 2.85 3.57 4.27 4.98 5.70 7.22 9.01
185.93 2.62 1.07 School 1.72 2.06 2.35 2.48 2.62 2.75 2.89 3.18 3.52
15 181.23 3.95 5.63 Student -0.78 1.00 2.53 3.25 3.95 4.66 5.38 6.90 8.69
187.34 2.61 1.07 School 1.72 2.05 2.34 2.48 2.61 2.75 2.88 3.17 3.51
20 183.50 3.70 5.63 Student -1.04 0.75 2.27 2.99 3.70 4.40 5.12 6.65 8.43
188.46 2.61 1.07 School 1.71 2.05 2.34 2.48 2.61 2.74 2.88 3.17 3.51
25 185.44 3.48 5.63 Student -1.26 0.53 2.05 2.77 3.48 4.19 4.90 6.43 8.21
189.42 2.61 1.07 School 1.71 2.05 2.34 2.47 2.61 2.74 2.88 3.17 3.50
30 187.19 3.28 5.63 Student -1.45 0.33 1.86 2.57 3.28 3.99 4.71 6.23 8.02
190.28 2.60 1.07 School 1.71 2.04 2.33 2.47 2.60 2.74 2.87 3.16 3.50
35 188.80 3.10 5.63 Student -1.64 0.15 1.67 2.39 3.10 3.81 4.52 6.05 7.83
191.07 2.60 1.07 School 1.70 2.04 2.33 2.47 2.60 2.74 2.87 3.16 3.50
40 190.34 2.93 5.63 Student -1.81 -0.02 1.50 2.22 2.93 3.63 4.35 5.88 7.66
191.83 2.60 1.07 School 1.70 2.04 2.33 2.46 2.60 2.73 2.87 3.16 3.50
45 191.82 2.76 5.63 Student -1.98 -0.19 1.33 2.05 2.76 3.47 4.18 5.71 7.49
192.56 2.60 1.07 School 1.70 2.04 2.33 2.46 2.60 2.73 2.87 3.16 3.49
50 193.29 2.59 5.63 Student -2.14 -0.36 1.17 1.89 2.59 3.30 4.02 5.54 7.33
193.29 2.59 1.07 School 1.70 2.03 2.32 2.46 2.59 2.73 2.86 3.15 3.49
55 194.75 2.43 5.63 Student -2.31 -0.52 1.00 1.72 2.43 3.14 3.85 5.38 7.16
194.01 2.59 1.07 School 1.69 2.03 2.32 2.46 2.59 2.73 2.86 3.15 3.49
60 196.23 2.26 5.63 Student -2.47 -0.69 0.84 1.55 2.26 2.97 3.69 5.21 7.00
194.74 2.59 1.07 School 1.69 2.03 2.32 2.45 2.59 2.72 2.86 3.15 3.49
65 197.77 2.09 5.63 Student -2.65 -0.86 0.66 1.38 2.09 2.80 3.51 5.04 6.82
195.50 2.59 1.07 School 1.69 2.03 2.32 2.45 2.59 2.72 2.86 3.15 3.48
70 199.39 1.91 5.63 Student -2.83 -1.04 0.48 1.20 1.91 2.61 3.33 4.86 6.64
196.30 2.58 1.07 School 1.69 2.02 2.31 2.45 2.58 2.72 2.85 3.14 3.48
75 201.13 1.71 5.63 Student -3.03 -1.24 0.28 1.00 1.71 2.42 3.13 4.66 6.44
197.16 2.58 1.07 School 1.68 2.02 2.31 2.45 2.58 2.71 2.85 3.14 3.48
80 203.08 1.49 5.63 Student -3.25 -1.46 0.06 0.78 1.49 2.20 2.92 4.44 6.23
198.12 2.58 1.07 School 1.68 2.02 2.31 2.44 2.58 2.71 2.85 3.14 3.47
85 205.34 1.23 5.63 Student -3.50 -1.72 -0.19 0.53 1.23 1.94 2.66 4.19 5.97
199.23 2.57 1.07 School 1.68 2.01 2.30 2.44 2.57 2.71 2.84 3.13 3.47
90 208.20 0.91 5.63 Student -3.82 -2.04 -0.51 0.21 0.91 1.62 2.34 3.86 5.65
200.64 2.57 1.07 School 1.67 2.01 2.30 2.43 2.57 2.70 2.84 3.13 3.47
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
505
Table E.4.15: Science Grade 4
Last Winter To Winter Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 177.09 9.50 6.03 Student 4.43 6.34 7.97 8.74 9.50 10.26 11.03 12.66 14.58
184.72 7.52 1.66 School 6.13 6.65 7.10 7.31 7.52 7.73 7.94 8.39 8.92
15 179.94 9.05 6.03 Student 3.98 5.89 7.52 8.29 9.05 9.81 10.58 12.21 14.13
186.11 7.45 1.66 School 6.06 6.58 7.03 7.24 7.45 7.66 7.87 8.32 8.84
20 182.21 8.69 6.03 Student 3.62 5.53 7.16 7.93 8.69 9.45 10.22 11.85 13.77
187.22 7.39 1.66 School 6.00 6.52 6.97 7.18 7.39 7.60 7.81 8.26 8.79
25 184.16 8.38 6.03 Student 3.31 5.22 6.86 7.63 8.38 9.14 9.91 11.55 13.46
188.17 7.34 1.66 School 5.95 6.47 6.92 7.13 7.34 7.55 7.76 8.21 8.74
30 185.90 8.11 6.03 Student 3.03 4.95 6.58 7.35 8.11 8.87 9.64 11.27 13.18
189.02 7.30 1.66 School 5.90 6.43 6.88 7.09 7.30 7.51 7.72 8.17 8.69
35 187.52 7.85 6.03 Student 2.78 4.69 6.32 7.09 7.85 8.61 9.38 11.01 12.93
189.81 7.26 1.66 School 5.86 6.39 6.84 7.05 7.26 7.46 7.68 8.12 8.65
40 189.06 7.61 6.03 Student 2.53 4.45 6.08 6.85 7.61 8.37 9.14 10.77 12.68
190.56 7.22 1.66 School 5.82 6.35 6.80 7.01 7.22 7.43 7.64 8.09 8.61
45 190.54 7.37 6.03 Student 2.30 4.21 5.85 6.62 7.37 8.13 8.90 10.54 12.45
191.29 7.18 1.66 School 5.79 6.31 6.76 6.97 7.18 7.39 7.60 8.05 8.57
50 192.00 7.14 6.03 Student 2.07 3.98 5.61 6.38 7.14 7.90 8.67 10.30 12.22
192.00 7.14 1.66 School 5.75 6.27 6.72 6.93 7.14 7.35 7.56 8.01 8.54
55 193.47 6.91 6.03 Student 1.84 3.75 5.38 6.15 6.91 7.67 8.44 10.07 11.99
192.72 7.11 1.66 School 5.71 6.24 6.69 6.90 7.11 7.31 7.52 7.97 8.50
60 194.95 6.68 6.03 Student 1.60 3.51 5.15 5.92 6.68 7.43 8.20 9.84 11.75
193.44 7.07 1.66 School 5.67 6.20 6.65 6.86 7.07 7.28 7.49 7.94 8.46
65 196.49 6.43 6.03 Student 1.36 3.27 4.91 5.68 6.43 7.19 7.96 9.60 11.51
194.19 7.03 1.66 School 5.63 6.16 6.61 6.82 7.03 7.24 7.45 7.90 8.42
70 198.11 6.18 6.03 Student 1.10 3.01 4.65 5.42 6.18 6.93 7.70 9.34 11.25
194.98 6.99 1.66 School 5.59 6.12 6.57 6.78 6.99 7.20 7.41 7.86 8.38
75 199.85 5.90 6.03 Student 0.83 2.74 4.37 5.14 5.90 6.66 7.43 9.06 10.98
195.84 6.94 1.66 School 5.55 6.07 6.52 6.73 6.94 7.15 7.36 7.81 8.34
80 201.80 5.59 6.03 Student 0.52 2.43 4.06 4.83 5.59 6.35 7.12 8.75 10.67
196.79 6.89 1.66 School 5.50 6.03 6.47 6.69 6.89 7.10 7.31 7.76 8.29
85 204.06 5.23 6.03 Student 0.16 2.07 3.71 4.48 5.23 5.99 6.76 8.40 10.31
197.90 6.84 1.66 School 5.44 5.97 6.42 6.63 6.84 7.04 7.26 7.70 8.23
90 206.92 4.78 6.03 Student -0.29 1.62 3.25 4.02 4.78 5.54 6.31 7.94 9.86
199.29 6.76 1.66 School 5.37 5.89 6.34 6.56 6.76 6.97 7.18 7.63 8.16
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
506
Table E.4.16: Science Grade 4
Last Spring To Fall Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 178.66 4.62 7.60 Student -1.77 0.64 2.70 3.67 4.62 5.58 6.55 8.61 11.02
186.47 2.11 3.06 School -0.47 0.50 1.34 1.73 2.11 2.50 2.89 3.72 4.69
15 181.63 3.83 7.60 Student -2.57 -0.16 1.90 2.87 3.83 4.78 5.75 7.81 10.22
187.95 1.80 3.06 School -0.78 0.19 1.02 1.41 1.80 2.18 2.57 3.40 4.37
20 183.99 3.19 7.60 Student -3.20 -0.79 1.27 2.24 3.19 4.15 5.12 7.18 9.59
189.12 1.54 3.06 School -1.03 -0.06 0.77 1.16 1.54 1.93 2.32 3.15 4.12
25 186.02 2.65 7.60 Student -3.74 -1.33 0.73 1.70 2.65 3.61 4.58 6.64 9.05
190.13 1.33 3.06 School -1.25 -0.28 0.55 0.94 1.33 1.71 2.11 2.94 3.91
30 187.83 2.16 7.60 Student -4.23 -1.82 0.24 1.21 2.16 3.12 4.09 6.15 8.56
191.03 1.14 3.06 School -1.44 -0.47 0.36 0.75 1.14 1.52 1.91 2.74 3.71
35 189.52 1.71 7.60 Student -4.68 -2.27 -0.21 0.76 1.71 2.67 3.64 5.70 8.11
191.87 0.96 3.06 School -1.62 -0.65 0.18 0.57 0.96 1.34 1.73 2.56 3.54
40 191.12 1.28 7.60 Student -5.11 -2.70 -0.64 0.33 1.28 2.24 3.21 5.27 7.68
192.66 0.79 3.06 School -1.79 -0.82 0.01 0.40 0.79 1.17 1.56 2.39 3.37
45 192.67 0.87 7.60 Student -5.52 -3.11 -1.06 -0.09 0.87 1.82 2.79 4.85 7.26
193.43 0.62 3.06 School -1.96 -0.98 -0.15 0.24 0.62 1.01 1.40 2.23 3.20
50 194.19 0.46 7.60 Student -5.93 -3.52 -1.46 -0.49 0.46 1.42 2.39 4.44 6.85
194.19 0.46 3.06 School -2.12 -1.15 -0.32 0.08 0.46 0.85 1.24 2.07 3.04
55 195.71 0.05 7.60 Student -6.34 -3.93 -1.87 -0.90 0.05 1.01 1.98 4.04 6.45
194.95 0.30 3.06 School -2.28 -1.31 -0.48 -0.09 0.30 0.68 1.08 1.91 2.88
60 197.26 -0.36 7.60 Student -6.76 -4.35 -2.29 -1.32 -0.36 0.59 1.56 3.62 6.03
195.71 0.13 3.06 School -2.44 -1.47 -0.64 -0.25 0.13 0.52 0.91 1.74 2.71
65 198.86 -0.79 7.60 Student -7.18 -4.77 -2.72 -1.75 -0.79 0.16 1.13 3.19 5.60
196.51 -0.04 3.06 School -2.61 -1.64 -0.81 -0.42 -0.04 0.35 0.74 1.57 2.54
70 200.54 -1.24 7.60 Student -7.64 -5.23 -3.17 -2.20 -1.24 -0.29 0.68 2.74 5.15
197.35 -0.21 3.06 School -2.79 -1.82 -0.99 -0.60 -0.21 0.17 0.56 1.39 2.36
75 202.36 -1.73 7.60 Student -8.12 -5.71 -3.65 -2.68 -1.73 -0.78 0.19 2.25 4.66
198.25 -0.41 3.06 School -2.99 -2.01 -1.18 -0.79 -0.41 -0.02 0.37 1.20 2.17
80 204.39 -2.27 7.60 Student -8.67 -6.26 -4.20 -3.23 -2.27 -1.32 -0.35 1.71 4.12
199.26 -0.62 3.06 School -3.20 -2.23 -1.40 -1.01 -0.62 -0.24 0.15 0.98 1.96
85 206.75 -2.91 7.60 Student -9.30 -6.89 -4.83 -3.86 -2.91 -1.95 -0.98 1.08 3.49
200.43 -0.87 3.06 School -3.45 -2.48 -1.65 -1.26 -0.87 -0.49 -0.10 0.73 1.70
90 209.72 -3.70 7.60 Student -10.1 -7.69 -5.63 -4.66 -3.70 -2.75 -1.78 0.28 2.69
201.91 -1.19 3.06 School -3.77 -2.80 -1.97 -1.57 -1.19 -0.80 -0.41 0.42 1.39
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
507
Table E.4.17: Science Grade 4
Last Spring To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 178.66 10.03 6.51 Student 4.55 6.61 8.38 9.21 10.03 10.84 11.68 13.44 15.51
186.47 7.90 2.24 School 6.02 6.73 7.34 7.62 7.90 8.19 8.47 9.08 9.79
15 181.63 9.45 6.51 Student 3.97 6.04 7.80 8.63 9.45 10.27 11.10 12.87 14.93
187.95 7.74 2.24 School 5.85 6.56 7.17 7.46 7.74 8.02 8.30 8.91 9.62
20 183.99 9.00 6.51 Student 3.52 5.58 7.35 8.18 9.00 9.82 10.65 12.41 14.48
189.12 7.60 2.24 School 5.72 6.43 7.04 7.32 7.60 7.89 8.17 8.78 9.49
25 186.02 8.61 6.51 Student 3.13 5.19 6.96 7.79 8.61 9.43 10.26 12.02 14.09
190.13 7.49 2.24 School 5.61 6.32 6.92 7.21 7.49 7.77 8.06 8.67 9.38
30 187.83 8.26 6.51 Student 2.78 4.84 6.61 7.44 8.26 9.07 9.91 11.67 13.74
191.03 7.39 2.24 School 5.50 6.21 6.82 7.11 7.39 7.67 7.96 8.56 9.27
35 189.52 7.93 6.51 Student 2.45 4.52 6.28 7.11 7.93 8.75 9.58 11.35 13.41
191.87 7.29 2.24 School 5.41 6.12 6.73 7.01 7.29 7.58 7.86 8.47 9.18
40 191.12 7.62 6.51 Student 2.14 4.21 5.97 6.81 7.62 8.44 9.27 11.04 13.10
192.66 7.20 2.24 School 5.32 6.03 6.64 6.92 7.20 7.49 7.77 8.38 9.09
45 192.67 7.33 6.51 Student 1.85 3.91 5.68 6.51 7.33 8.14 8.97 10.74 12.81
193.43 7.12 2.24 School 5.23 5.94 6.55 6.84 7.12 7.40 7.68 8.29 9.00
50 194.19 7.03 6.51 Student 1.55 3.62 5.38 6.21 7.03 7.85 8.68 10.45 12.51
194.19 7.03 2.24 School 5.15 5.86 6.46 6.75 7.03 7.31 7.60 8.21 8.92
55 195.71 6.74 6.51 Student 1.26 3.32 5.09 5.92 6.74 7.56 8.39 10.15 12.22
194.95 6.95 2.24 School 5.06 5.77 6.38 6.66 6.95 7.23 7.51 8.12 8.83
60 197.26 6.44 6.51 Student 0.96 3.03 4.79 5.62 6.44 7.26 8.09 9.85 11.92
195.71 6.86 2.24 School 4.97 5.68 6.29 6.58 6.86 7.14 7.43 8.03 8.74
65 198.86 6.13 6.51 Student 0.65 2.72 4.48 5.31 6.13 6.95 7.78 9.55 11.61
196.51 6.77 2.24 School 4.88 5.59 6.20 6.49 6.77 7.05 7.34 7.94 8.65
70 200.54 5.81 6.51 Student 0.33 2.39 4.16 4.99 5.81 6.62 7.46 9.22 11.29
197.35 6.67 2.24 School 4.79 5.50 6.11 6.39 6.67 6.96 7.24 7.85 8.56
75 202.36 5.46 6.51 Student -0.02 2.04 3.81 4.64 5.46 6.27 7.11 8.87 10.94
198.25 6.57 2.24 School 4.69 5.40 6.01 6.29 6.57 6.85 7.14 7.75 8.46
80 204.39 5.07 6.51 Student -0.41 1.65 3.42 4.25 5.07 5.88 6.71 8.48 10.55
199.26 6.46 2.24 School 4.57 5.28 5.89 6.18 6.46 6.74 7.03 7.63 8.34
85 206.75 4.61 6.51 Student -0.87 1.20 2.96 3.79 4.61 5.43 6.26 8.02 10.09
200.43 6.33 2.24 School 4.44 5.15 5.76 6.04 6.33 6.61 6.89 7.50 8.21
90 209.72 4.04 6.51 Student -1.44 0.62 2.39 3.22 4.04 4.86 5.69 7.45 9.52
201.91 6.16 2.24 School 4.27 4.98 5.59 5.88 6.16 6.44 6.73 7.33 8.04
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
508
Table E.4.18: Science Grade 4
Fall To Winter Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 179.68 6.59 5.61 Student 1.87 3.65 5.17 5.89 6.59 7.30 8.01 9.53 11.31
187.42 4.66 1.16 School 3.68 4.05 4.36 4.51 4.66 4.80 4.95 5.27 5.63
15 182.55 6.19 5.61 Student 1.47 3.25 4.77 5.49 6.19 6.90 7.61 9.13 10.91
188.80 4.63 1.16 School 3.65 4.02 4.33 4.48 4.63 4.77 4.92 5.24 5.60
20 184.82 5.87 5.61 Student 1.15 2.93 4.45 5.17 5.87 6.58 7.29 8.81 10.59
189.90 4.60 1.16 School 3.62 3.99 4.31 4.46 4.60 4.75 4.90 5.21 5.58
25 186.77 5.60 5.61 Student 0.88 2.66 4.18 4.90 5.60 6.30 7.02 8.54 10.32
190.84 4.58 1.16 School 3.60 3.97 4.29 4.43 4.58 4.73 4.88 5.19 5.56
30 188.53 5.35 5.61 Student 0.64 2.41 3.93 4.65 5.35 6.06 6.77 8.29 10.07
191.69 4.56 1.16 School 3.58 3.95 4.27 4.42 4.56 4.71 4.86 5.17 5.54
35 190.15 5.13 5.61 Student 0.41 2.19 3.71 4.42 5.13 5.83 6.55 8.07 9.85
192.48 4.54 1.16 School 3.57 3.93 4.25 4.40 4.54 4.69 4.84 5.15 5.52
40 191.69 4.91 5.61 Student 0.19 1.97 3.49 4.21 4.91 5.62 6.33 7.85 9.63
193.22 4.53 1.16 School 3.55 3.92 4.23 4.38 4.53 4.67 4.82 5.14 5.51
45 193.18 4.70 5.61 Student -0.02 1.76 3.28 4.00 4.70 5.41 6.12 7.64 9.42
193.94 4.51 1.16 School 3.53 3.90 4.22 4.37 4.51 4.66 4.81 5.12 5.49
50 194.65 4.50 5.61 Student -0.22 1.56 3.08 3.79 4.50 5.20 5.92 7.44 9.22
194.65 4.50 1.16 School 3.52 3.89 4.20 4.35 4.50 4.64 4.79 5.11 5.48
55 196.12 4.29 5.61 Student -0.43 1.35 2.87 3.59 4.29 5.00 5.71 7.23 9.01
195.36 4.48 1.16 School 3.50 3.87 4.19 4.34 4.48 4.63 4.78 5.09 5.46
60 197.61 4.08 5.61 Student -0.64 1.14 2.66 3.38 4.08 4.79 5.50 7.02 8.80
196.08 4.47 1.16 School 3.49 3.86 4.17 4.32 4.47 4.61 4.76 5.08 5.44
65 199.15 3.87 5.61 Student -0.85 0.93 2.45 3.16 3.87 4.57 5.29 6.81 8.59
196.82 4.45 1.16 School 3.47 3.84 4.15 4.30 4.45 4.60 4.74 5.06 5.43
70 200.77 3.64 5.61 Student -1.08 0.70 2.22 2.94 3.64 4.34 5.06 6.58 8.36
197.61 4.43 1.16 School 3.45 3.82 4.14 4.29 4.43 4.58 4.73 5.04 5.41
75 202.52 3.40 5.61 Student -1.32 0.46 1.97 2.69 3.40 4.10 4.82 6.33 8.11
198.45 4.41 1.16 School 3.43 3.80 4.12 4.27 4.41 4.56 4.71 5.02 5.39
80 204.48 3.12 5.61 Student -1.60 0.18 1.70 2.42 3.12 3.83 4.54 6.06 7.84
199.40 4.39 1.16 School 3.41 3.78 4.10 4.25 4.39 4.54 4.69 5.00 5.37
85 206.75 2.80 5.61 Student -1.91 -0.14 1.38 2.10 2.80 3.51 4.22 5.74 7.52
200.49 4.37 1.16 School 3.39 3.76 4.07 4.22 4.37 4.52 4.66 4.98 5.35
90 209.61 2.40 5.61 Student -2.32 -0.54 0.98 1.70 2.40 3.11 3.82 5.34 7.12
201.88 4.34 1.16 School 3.36 3.73 4.04 4.19 4.34 4.48 4.63 4.95 5.32
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
509
Table E.4.19: Science Grade 4
Fall To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 179.68 9.11 6.64 Student 3.52 5.63 7.43 8.27 9.11 9.94 10.79 12.59 14.69
187.42 6.85 2.03 School 5.14 5.78 6.33 6.59 6.85 7.10 7.36 7.91 8.56
15 182.55 8.62 6.64 Student 3.04 5.14 6.94 7.79 8.62 9.46 10.30 12.10 14.21
188.80 6.79 2.03 School 5.08 5.73 6.28 6.54 6.79 7.05 7.31 7.86 8.51
20 184.82 8.24 6.64 Student 2.65 4.76 6.56 7.40 8.24 9.07 9.92 11.72 13.82
189.90 6.75 2.03 School 5.04 5.69 6.24 6.50 6.75 7.01 7.27 7.82 8.47
25 186.77 7.91 6.64 Student 2.32 4.43 6.23 7.07 7.91 8.74 9.59 11.39 13.49
190.84 6.72 2.03 School 5.00 5.65 6.20 6.46 6.72 6.97 7.23 7.78 8.43
30 188.53 7.61 6.64 Student 2.02 4.13 5.93 6.78 7.61 8.44 9.29 11.09 13.19
191.69 6.68 2.03 School 4.97 5.62 6.17 6.43 6.68 6.94 7.20 7.75 8.40
35 190.15 7.33 6.64 Student 1.75 3.85 5.65 6.50 7.33 8.17 9.02 10.81 12.92
192.48 6.65 2.03 School 4.94 5.59 6.14 6.40 6.65 6.91 7.17 7.72 8.37
40 191.69 7.07 6.64 Student 1.49 3.59 5.39 6.24 7.07 7.91 8.75 10.55 12.66
193.22 6.63 2.03 School 4.91 5.56 6.11 6.37 6.63 6.88 7.14 7.69 8.34
45 193.18 6.82 6.64 Student 1.23 3.34 5.14 5.99 6.82 7.65 8.50 10.30 12.40
193.94 6.60 2.03 School 4.89 5.53 6.08 6.34 6.60 6.85 7.11 7.66 8.31
50 194.65 6.57 6.64 Student 0.99 3.09 4.89 5.74 6.57 7.40 8.25 10.05 12.16
194.65 6.57 2.03 School 4.86 5.50 6.06 6.32 6.57 6.83 7.09 7.64 8.28
55 196.12 6.32 6.64 Student 0.74 2.84 4.64 5.49 6.32 7.16 8.00 9.80 11.91
195.36 6.54 2.03 School 4.83 5.48 6.03 6.29 6.54 6.80 7.06 7.61 8.26
60 197.61 6.07 6.64 Student 0.48 2.59 4.39 5.24 6.07 6.90 7.75 9.55 11.65
196.08 6.52 2.03 School 4.80 5.45 6.00 6.26 6.52 6.77 7.03 7.58 8.23
65 199.15 5.81 6.64 Student 0.22 2.33 4.13 4.97 5.81 6.64 7.49 9.29 11.39
196.82 6.49 2.03 School 4.78 5.42 5.97 6.23 6.49 6.74 7.00 7.55 8.20
70 200.77 5.53 6.64 Student -0.05 2.05 3.85 4.70 5.53 6.37 7.21 9.01 11.12
197.61 6.46 2.03 School 4.75 5.39 5.94 6.20 6.46 6.71 6.97 7.52 8.17
75 202.52 5.24 6.64 Student -0.35 1.76 3.55 4.40 5.24 6.07 6.92 8.71 10.82
198.45 6.42 2.03 School 4.71 5.36 5.91 6.17 6.42 6.68 6.94 7.49 8.14
80 204.48 4.90 6.64 Student -0.68 1.42 3.22 4.07 4.90 5.74 6.59 8.38 10.49
199.40 6.39 2.03 School 4.68 5.32 5.87 6.13 6.39 6.64 6.90 7.46 8.10
85 206.75 4.52 6.64 Student -1.07 1.04 2.84 3.68 4.52 5.35 6.20 8.00 10.10
200.49 6.35 2.03 School 4.63 5.28 5.83 6.09 6.35 6.60 6.86 7.41 8.06
90 209.61 4.03 6.64 Student -1.55 0.55 2.35 3.20 4.03 4.87 5.71 7.51 9.62
201.88 6.29 2.03 School 4.58 5.23 5.78 6.04 6.29 6.55 6.81 7.36 8.01
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
510
Table E.4.20: Science Grade 4
Fall To N Fall Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 179.68 7.84 6.57 Student 2.31 4.39 6.18 7.01 7.84 8.67 9.50 11.29 13.37
187.42 6.45 1.68 School 5.04 5.57 6.03 6.24 6.45 6.66 6.88 7.34 7.87
15 182.55 7.56 6.57 Student 2.03 4.11 5.89 6.73 7.56 8.38 9.22 11.00 13.09
188.80 6.43 1.68 School 5.02 5.55 6.01 6.22 6.43 6.65 6.86 7.32 7.85
20 184.82 7.33 6.57 Student 1.80 3.89 5.67 6.51 7.33 8.16 9.00 10.78 12.86
189.90 6.42 1.68 School 5.00 5.54 5.99 6.21 6.42 6.63 6.85 7.30 7.84
25 186.77 7.14 6.57 Student 1.61 3.69 5.47 6.31 7.14 7.96 8.80 10.58 12.67
190.84 6.41 1.68 School 4.99 5.52 5.98 6.20 6.41 6.62 6.83 7.29 7.82
30 188.53 6.96 6.57 Student 1.43 3.52 5.30 6.14 6.96 7.79 8.63 10.41 12.49
191.69 6.40 1.68 School 4.98 5.51 5.97 6.18 6.40 6.61 6.82 7.28 7.81
35 190.15 6.80 6.57 Student 1.27 3.36 5.14 5.98 6.80 7.63 8.47 10.25 12.33
192.48 6.39 1.68 School 4.97 5.50 5.96 6.17 6.39 6.60 6.81 7.27 7.80
40 191.69 6.65 6.57 Student 1.12 3.21 4.99 5.83 6.65 7.48 8.32 10.10 12.18
193.22 6.38 1.68 School 4.96 5.49 5.95 6.16 6.38 6.59 6.80 7.26 7.79
45 193.18 6.50 6.57 Student 0.97 3.06 4.84 5.68 6.50 7.33 8.17 9.95 12.03
193.94 6.37 1.68 School 4.95 5.48 5.94 6.16 6.37 6.58 6.79 7.25 7.78
50 194.65 6.36 6.57 Student 0.83 2.91 4.69 5.53 6.36 7.18 8.02 9.80 11.89
194.65 6.36 1.68 School 4.94 5.47 5.93 6.15 6.36 6.57 6.78 7.24 7.77
55 196.12 6.21 6.57 Student 0.68 2.77 4.55 5.39 6.21 7.04 7.88 9.66 11.74
195.36 6.35 1.68 School 4.93 5.47 5.92 6.14 6.35 6.56 6.77 7.23 7.77
60 197.61 6.06 6.57 Student 0.53 2.62 4.40 5.24 6.06 6.89 7.73 9.51 11.59
196.08 6.34 1.68 School 4.92 5.46 5.91 6.13 6.34 6.55 6.77 7.22 7.76
65 199.15 5.91 6.57 Student 0.38 2.47 4.25 5.09 5.91 6.74 7.58 9.36 11.44
196.82 6.33 1.68 School 4.91 5.45 5.90 6.12 6.33 6.54 6.76 7.21 7.75
70 200.77 5.75 6.57 Student 0.22 2.31 4.09 4.93 5.75 6.58 7.42 9.20 11.28
197.61 6.32 1.68 School 4.90 5.44 5.89 6.11 6.32 6.53 6.75 7.20 7.74
75 202.52 5.58 6.57 Student 0.05 2.13 3.91 4.75 5.58 6.40 7.24 9.02 11.11
198.45 6.31 1.68 School 4.89 5.42 5.88 6.10 6.31 6.52 6.73 7.19 7.72
80 204.48 5.38 6.57 Student -0.15 1.94 3.72 4.56 5.38 6.21 7.05 8.83 10.91
199.40 6.30 1.68 School 4.88 5.41 5.87 6.08 6.30 6.51 6.72 7.18 7.71
85 206.75 5.16 6.57 Student -0.37 1.71 3.49 4.33 5.16 5.98 6.82 8.60 10.69
200.49 6.28 1.68 School 4.86 5.40 5.85 6.07 6.28 6.49 6.71 7.16 7.70
90 209.61 4.88 6.57 Student -0.65 1.43 3.21 4.05 4.88 5.70 6.54 8.32 10.40
201.88 6.26 1.68 School 4.85 5.38 5.84 6.05 6.26 6.47 6.69 7.15 7.68
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
511
Table E.4.21: Science Grade 4
Winter To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 184.41 3.49 5.47 Student -1.12 0.62 2.10 2.80 3.49 4.18 4.87 6.36 8.09
191.92 1.96 0.87 School 1.22 1.50 1.74 1.85 1.96 2.07 2.18 2.42 2.69
15 187.23 3.22 5.47 Student -1.39 0.35 1.83 2.53 3.22 3.91 4.60 6.09 7.82
193.30 1.98 0.87 School 1.25 1.52 1.76 1.87 1.98 2.09 2.20 2.44 2.72
20 189.47 3.00 5.47 Student -1.60 0.13 1.62 2.31 3.00 3.69 4.39 5.87 7.61
194.40 2.00 0.87 School 1.26 1.54 1.78 1.89 2.00 2.11 2.22 2.46 2.73
25 191.39 2.82 5.47 Student -1.79 -0.05 1.43 2.13 2.82 3.51 4.20 5.69 7.42
195.34 2.01 0.87 School 1.28 1.56 1.79 1.90 2.01 2.12 2.23 2.47 2.75
30 193.11 2.65 5.47 Student -1.95 -0.22 1.27 1.96 2.65 3.34 4.04 5.52 7.26
196.19 2.03 0.87 School 1.29 1.57 1.81 1.92 2.03 2.14 2.25 2.48 2.76
35 194.71 2.50 5.47 Student -2.11 -0.37 1.11 1.81 2.50 3.19 3.89 5.37 7.10
196.97 2.04 0.87 School 1.30 1.58 1.82 1.93 2.04 2.15 2.26 2.50 2.77
40 196.23 2.35 5.47 Student -2.25 -0.52 0.97 1.67 2.35 3.04 3.74 5.22 6.96
197.72 2.05 0.87 School 1.32 1.59 1.83 1.94 2.05 2.16 2.27 2.51 2.79
45 197.70 2.21 5.47 Student -2.39 -0.66 0.83 1.52 2.21 2.90 3.60 5.08 6.82
198.44 2.06 0.87 School 1.33 1.60 1.84 1.95 2.06 2.17 2.28 2.52 2.80
50 199.15 2.07 5.47 Student -2.53 -0.80 0.69 1.39 2.07 2.76 3.46 4.94 6.68
199.15 2.07 0.87 School 1.34 1.62 1.85 1.96 2.07 2.18 2.29 2.53 2.81
55 200.59 1.93 5.47 Student -2.67 -0.93 0.55 1.25 1.93 2.62 3.32 4.80 6.54
199.85 2.08 0.87 School 1.35 1.63 1.86 1.98 2.08 2.19 2.31 2.54 2.82
60 202.06 1.79 5.47 Student -2.81 -1.08 0.41 1.11 1.79 2.48 3.18 4.66 6.40
200.57 2.10 0.87 School 1.36 1.64 1.87 1.99 2.10 2.21 2.32 2.55 2.83
65 203.58 1.65 5.47 Student -2.96 -1.22 0.26 0.96 1.65 2.34 3.03 4.52 6.25
201.32 2.11 0.87 School 1.37 1.65 1.89 2.00 2.11 2.22 2.33 2.57 2.84
70 205.18 1.49 5.47 Student -3.11 -1.37 0.11 0.81 1.49 2.18 2.88 4.36 6.10
202.10 2.12 0.87 School 1.39 1.66 1.90 2.01 2.12 2.23 2.34 2.58 2.85
75 206.90 1.33 5.47 Student -3.28 -1.54 -0.06 0.64 1.33 2.02 2.72 4.20 5.93
202.95 2.13 0.87 School 1.40 1.68 1.91 2.02 2.13 2.24 2.35 2.59 2.87
80 208.83 1.14 5.47 Student -3.46 -1.72 -0.24 0.46 1.14 1.83 2.53 4.01 5.75
203.89 2.15 0.87 School 1.41 1.69 1.93 2.04 2.15 2.26 2.37 2.61 2.88
85 211.07 0.93 5.47 Student -3.68 -1.94 -0.46 0.24 0.93 1.62 2.32 3.80 5.53
204.99 2.17 0.87 School 1.43 1.71 1.94 2.06 2.17 2.28 2.39 2.62 2.90
90 213.89 0.66 5.47 Student -3.95 -2.21 -0.73 -0.03 0.66 1.35 2.05 3.53 5.26
206.37 2.19 0.87 School 1.45 1.73 1.97 2.08 2.19 2.30 2.41 2.65 2.92
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
512
Table E.4.22: Science Grade 5
Last Winter To Winter Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 183.64 7.81 6.07 Student 2.71 4.63 6.27 7.05 7.81 8.57 9.35 10.99 12.92
191.35 5.81 1.66 School 4.42 4.95 5.39 5.61 5.81 6.02 6.23 6.68 7.21
15 186.53 7.38 6.07 Student 2.27 4.20 5.84 6.62 7.38 8.14 8.91 10.56 12.48
192.77 5.76 1.66 School 4.37 4.89 5.34 5.55 5.76 5.97 6.18 6.63 7.16
20 188.83 7.03 6.07 Student 1.93 3.85 5.50 6.27 7.03 7.80 8.57 10.21 12.14
193.89 5.72 1.66 School 4.33 4.85 5.30 5.51 5.72 5.93 6.14 6.59 7.12
25 190.80 6.74 6.07 Student 1.63 3.56 5.20 5.97 6.74 7.50 8.27 9.92 11.84
194.86 5.69 1.66 School 4.29 4.82 5.27 5.48 5.69 5.89 6.11 6.55 7.08
30 192.57 6.47 6.07 Student 1.37 3.29 4.93 5.71 6.47 7.23 8.01 9.65 11.58
195.73 5.65 1.66 School 4.26 4.79 5.23 5.45 5.65 5.86 6.07 6.52 7.05
35 194.21 6.23 6.07 Student 1.12 3.04 4.69 5.46 6.23 6.99 7.76 9.41 11.33
196.53 5.63 1.66 School 4.23 4.76 5.21 5.42 5.63 5.83 6.04 6.49 7.02
40 195.77 5.99 6.07 Student 0.89 2.81 4.46 5.23 5.99 6.75 7.53 9.17 11.10
197.29 5.60 1.66 School 4.20 4.73 5.18 5.39 5.60 5.81 6.02 6.47 6.99
45 197.28 5.77 6.07 Student 0.66 2.59 4.23 5.00 5.77 6.53 7.30 8.95 10.87
198.03 5.57 1.66 School 4.18 4.70 5.15 5.36 5.57 5.78 5.99 6.44 6.96
50 198.76 5.54 6.07 Student 0.44 2.36 4.01 4.78 5.54 6.31 7.08 8.72 10.65
198.76 5.54 1.66 School 4.15 4.68 5.12 5.34 5.54 5.75 5.96 6.41 6.94
55 200.24 5.32 6.07 Student 0.22 2.14 3.78 4.56 5.32 6.08 6.86 8.50 10.43
199.48 5.52 1.66 School 4.12 4.65 5.10 5.31 5.52 5.73 5.94 6.39 6.91
60 201.75 5.10 6.07 Student -0.01 1.91 3.56 4.33 5.10 5.86 6.63 8.28 10.20
200.22 5.49 1.66 School 4.10 4.62 5.07 5.28 5.49 5.70 5.91 6.36 6.88
65 203.30 4.86 6.07 Student -0.24 1.68 3.33 4.10 4.86 5.62 6.40 8.04 9.97
200.98 5.46 1.66 School 4.07 4.59 5.04 5.25 5.46 5.67 5.88 6.33 6.86
70 204.94 4.62 6.07 Student -0.49 1.44 3.08 3.85 4.62 5.38 6.15 7.80 9.72
201.79 5.43 1.66 School 4.04 4.56 5.01 5.23 5.43 5.64 5.85 6.30 6.83
75 206.71 4.35 6.07 Student -0.75 1.17 2.81 3.59 4.35 5.11 5.89 7.53 9.46
202.66 5.40 1.66 School 4.01 4.53 4.98 5.19 5.40 5.61 5.82 6.27 6.80
80 208.68 4.05 6.07 Student -1.05 0.87 2.52 3.29 4.05 4.82 5.59 7.24 9.16
203.62 5.37 1.66 School 3.97 4.50 4.95 5.16 5.37 5.57 5.79 6.23 6.76
85 210.98 3.71 6.07 Student -1.40 0.53 2.17 2.95 3.71 4.47 5.25 6.89 8.82
204.75 5.33 1.66 School 3.93 4.46 4.91 5.12 5.33 5.53 5.74 6.19 6.72
90 213.87 3.28 6.07 Student -1.83 0.10 1.74 2.51 3.28 4.04 4.81 6.46 8.38
206.16 5.27 1.66 School 3.88 4.41 4.85 5.07 5.27 5.48 5.69 6.14 6.67
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
513
Table E.4.23: Science Grade 5
Last Spring To Fall Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 185.03 3.61 7.54 Student -2.73 -0.34 1.70 2.67 3.61 4.56 5.52 7.57 9.96
193.13 0.54 2.60 School -1.65 -0.83 -0.12 0.21 0.54 0.87 1.20 1.91 2.73
15 188.07 2.78 7.54 Student -3.56 -1.17 0.87 1.84 2.78 3.73 4.69 6.74 9.13
194.63 0.30 2.60 School -1.89 -1.07 -0.36 -0.03 0.30 0.63 0.96 1.67 2.49
20 190.49 2.13 7.54 Student -4.22 -1.83 0.22 1.18 2.13 3.07 4.04 6.08 8.47
195.81 0.11 2.60 School -2.08 -1.26 -0.55 -0.22 0.11 0.44 0.77 1.47 2.30
25 192.57 1.56 7.54 Student -4.78 -2.39 -0.35 0.61 1.56 2.51 3.47 5.52 7.91
196.83 -0.06 2.60 School -2.25 -1.42 -0.71 -0.38 -0.06 0.27 0.60 1.31 2.14
30 194.43 1.06 7.54 Student -5.29 -2.90 -0.85 0.11 1.06 2.00 2.97 5.01 7.40
197.75 -0.20 2.60 School -2.39 -1.57 -0.86 -0.53 -0.20 0.12 0.46 1.16 1.99
35 196.16 0.59 7.54 Student -5.76 -3.37 -1.32 -0.36 0.59 1.53 2.50 4.54 6.93
198.59 -0.34 2.60 School -2.53 -1.70 -1.00 -0.67 -0.34 -0.01 0.32 1.03 1.85
40 197.80 0.14 7.54 Student -6.21 -3.81 -1.77 -0.81 0.14 1.09 2.05 4.09 6.48
199.40 -0.47 2.60 School -2.66 -1.83 -1.13 -0.80 -0.47 -0.14 0.19 0.90 1.72
45 199.38 -0.29 7.54 Student -6.64 -4.25 -2.20 -1.24 -0.29 0.66 1.62 3.66 6.05
200.18 -0.59 2.60 School -2.78 -1.96 -1.25 -0.92 -0.59 -0.27 0.07 0.77 1.60
50 200.94 -0.72 7.54 Student -7.06 -4.67 -2.63 -1.66 -0.72 0.23 1.19 3.24 5.63
200.94 -0.72 2.60 School -2.91 -2.08 -1.38 -1.04 -0.72 -0.39 -0.06 0.65 1.48
55 202.50 -1.14 7.54 Student -7.49 -5.09 -3.05 -2.09 -1.14 -0.19 0.77 2.81 5.20
201.71 -0.84 2.60 School -3.03 -2.21 -1.50 -1.17 -0.84 -0.51 -0.18 0.53 1.35
60 204.09 -1.57 7.54 Student -7.92 -5.53 -3.48 -2.52 -1.57 -0.63 0.34 2.38 4.77
202.49 -0.96 2.60 School -3.16 -2.33 -1.62 -1.29 -0.96 -0.64 -0.31 0.40 1.23
65 205.73 -2.02 7.54 Student -8.36 -5.97 -3.93 -2.97 -2.02 -1.07 -0.11 1.94 4.33
203.29 -1.09 2.60 School -3.29 -2.46 -1.75 -1.42 -1.09 -0.77 -0.43 0.27 1.10
70 207.45 -2.49 7.54 Student -8.83 -6.44 -4.40 -3.44 -2.49 -1.54 -0.58 1.47 3.86
204.14 -1.23 2.60 School -3.42 -2.60 -1.89 -1.56 -1.23 -0.90 -0.57 0.13 0.96
75 209.32 -3.00 7.54 Student -9.34 -6.95 -4.91 -3.94 -3.00 -2.05 -1.09 0.96 3.35
205.05 -1.38 2.60 School -3.57 -2.74 -2.04 -1.71 -1.38 -1.05 -0.72 -0.01 0.81
80 211.39 -3.56 7.54 Student -9.90 -7.51 -5.47 -4.51 -3.56 -2.61 -1.65 0.39 2.79
206.07 -1.54 2.60 School -3.73 -2.91 -2.20 -1.87 -1.54 -1.21 -0.88 -0.18 0.65
85 213.81 -4.22 7.54 Student -10.6 -8.17 -6.13 -5.17 -4.22 -3.27 -2.31 -0.26 2.13
207.26 -1.73 2.60 School -3.92 -3.10 -2.39 -2.06 -1.73 -1.41 -1.07 -0.37 0.46
90 216.86 -5.05 7.54 Student -11.4 -9.00 -6.96 -5.99 -5.05 -4.10 -3.14 -1.09 1.30
208.75 -1.97 2.60 School -4.16 -3.34 -2.63 -2.30 -1.97 -1.65 -1.31 -0.61 0.22
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
514
Table E.4.24: Science Grade 5
Last Spring To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 185.03 8.10 6.58 Student 2.56 4.65 6.43 7.27 8.10 8.93 9.77 11.55 13.64
193.13 5.98 2.44 School 3.92 4.69 5.36 5.67 5.98 6.28 6.60 7.26 8.03
15 188.07 7.55 6.58 Student 2.01 4.10 5.88 6.72 7.55 8.38 9.22 11.00 13.09
194.63 5.83 2.44 School 3.78 4.55 5.21 5.53 5.83 6.14 6.45 7.12 7.89
20 190.49 7.11 6.58 Student 1.58 3.66 5.45 6.29 7.11 7.94 8.78 10.56 12.65
195.81 5.72 2.44 School 3.66 4.44 5.10 5.41 5.72 6.03 6.34 7.00 7.78
25 192.57 6.74 6.58 Student 1.20 3.29 5.07 5.91 6.74 7.57 8.41 10.19 12.28
196.83 5.62 2.44 School 3.56 4.34 5.00 5.32 5.62 5.93 6.24 6.90 7.68
30 194.43 6.40 6.58 Student 0.87 2.95 4.74 5.58 6.40 7.23 8.07 9.85 11.94
197.75 5.53 2.44 School 3.48 4.25 4.92 5.23 5.53 5.84 6.15 6.82 7.59
35 196.16 6.09 6.58 Student 0.55 2.64 4.42 5.26 6.09 6.92 7.76 9.54 11.63
198.59 5.45 2.44 School 3.40 4.17 4.83 5.15 5.45 5.76 6.07 6.74 7.51
40 197.80 5.80 6.58 Student 0.26 2.35 4.13 4.97 5.80 6.62 7.46 9.25 11.33
199.40 5.38 2.44 School 3.32 4.09 4.76 5.07 5.38 5.68 6.00 6.66 7.43
45 199.38 5.51 6.58 Student -0.03 2.06 3.84 4.68 5.51 6.34 7.18 8.96 11.05
200.18 5.30 2.44 School 3.24 4.02 4.68 4.99 5.30 5.61 5.92 6.58 7.36
50 200.94 5.23 6.58 Student -0.31 1.78 3.56 4.40 5.23 6.06 6.90 8.68 10.77
200.94 5.23 2.44 School 3.17 3.95 4.61 4.92 5.23 5.54 5.85 6.51 7.29
55 202.50 4.95 6.58 Student -0.59 1.50 3.28 4.12 4.95 5.77 6.61 8.40 10.48
201.71 5.16 2.44 School 3.10 3.87 4.54 4.85 5.16 5.46 5.77 6.44 7.21
60 204.09 4.66 6.58 Student -0.88 1.21 2.99 3.83 4.66 5.49 6.33 8.11 10.20
202.49 5.08 2.44 School 3.02 3.80 4.46 4.77 5.08 5.39 5.70 6.36 7.14
65 205.73 4.37 6.58 Student -1.17 0.92 2.70 3.54 4.37 5.19 6.03 7.82 9.90
203.29 5.00 2.44 School 2.95 3.72 4.38 4.70 5.00 5.31 5.62 6.29 7.06
70 207.45 4.05 6.58 Student -1.48 0.60 2.39 3.23 4.05 4.88 5.72 7.50 9.59
204.14 4.92 2.44 School 2.86 3.64 4.30 4.62 4.92 5.23 5.54 6.20 6.98
75 209.32 3.72 6.58 Student -1.82 0.27 2.05 2.89 3.72 4.54 5.38 7.17 9.25
205.05 4.83 2.44 School 2.78 3.55 4.22 4.53 4.83 5.14 5.45 6.12 6.89
80 211.39 3.34 6.58 Student -2.19 -0.11 1.68 2.52 3.34 4.17 5.01 6.79 8.88
206.07 4.74 2.44 School 2.68 3.46 4.12 4.43 4.74 5.04 5.36 6.02 6.79
85 213.81 2.91 6.58 Student -2.63 -0.54 1.24 2.08 2.91 3.73 4.57 6.36 8.44
207.26 4.62 2.44 School 2.57 3.34 4.00 4.32 4.62 4.93 5.24 5.91 6.68
90 216.86 2.36 6.58 Student -3.18 -1.09 0.69 1.53 2.36 3.18 4.02 5.81 7.89
208.75 4.48 2.44 School 2.42 3.20 3.86 4.17 4.48 4.79 5.10 5.76 6.54
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
515
Table E.4.25: Science Grade 5
Fall To Winter Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 185.14 6.07 5.74 Student 1.24 3.06 4.62 5.35 6.07 6.80 7.53 9.09 10.91
192.87 4.15 1.22 School 3.13 3.51 3.84 4.00 4.15 4.30 4.46 4.79 5.17
15 188.03 5.69 5.74 Student 0.86 2.68 4.24 4.97 5.69 6.41 7.15 8.70 10.53
194.28 4.13 1.22 School 3.11 3.50 3.83 3.98 4.13 4.29 4.44 4.77 5.16
20 190.32 5.39 5.74 Student 0.55 2.38 3.93 4.67 5.39 6.11 6.84 8.40 10.22
195.40 4.12 1.22 School 3.10 3.49 3.82 3.97 4.12 4.28 4.43 4.76 5.15
25 192.29 5.13 5.74 Student 0.29 2.12 3.67 4.41 5.13 5.85 6.58 8.14 9.96
196.36 4.11 1.22 School 3.09 3.48 3.81 3.96 4.11 4.27 4.42 4.75 5.14
30 194.05 4.89 5.74 Student 0.06 1.88 3.44 4.17 4.89 5.62 6.35 7.91 9.73
197.22 4.11 1.22 School 3.08 3.47 3.80 3.95 4.11 4.26 4.41 4.74 5.13
35 195.69 4.68 5.74 Student -0.16 1.66 3.22 3.96 4.68 5.40 6.13 7.69 9.51
198.01 4.10 1.22 School 3.07 3.46 3.79 3.95 4.10 4.25 4.41 4.74 5.12
40 197.24 4.47 5.74 Student -0.36 1.46 3.02 3.75 4.47 5.19 5.93 7.48 9.31
198.77 4.09 1.22 School 3.07 3.45 3.78 3.94 4.09 4.24 4.40 4.73 5.11
45 198.75 4.27 5.74 Student -0.56 1.26 2.82 3.55 4.27 4.99 5.73 7.28 9.11
199.50 4.08 1.22 School 3.06 3.45 3.78 3.93 4.08 4.24 4.39 4.72 5.11
50 200.23 4.08 5.74 Student -0.76 1.06 2.62 3.35 4.08 4.80 5.53 7.09 8.91
200.23 4.08 1.22 School 3.05 3.44 3.77 3.92 4.08 4.23 4.38 4.71 5.10
55 201.70 3.88 5.74 Student -0.95 0.87 2.43 3.16 3.88 4.60 5.34 6.89 8.71
200.95 4.07 1.22 School 3.05 3.43 3.76 3.92 4.07 4.22 4.38 4.71 5.09
60 203.21 3.68 5.74 Student -1.15 0.67 2.23 2.96 3.68 4.40 5.14 6.69 8.52
201.68 4.06 1.22 School 3.04 3.42 3.75 3.91 4.06 4.21 4.37 4.70 5.09
65 204.76 3.48 5.74 Student -1.36 0.46 2.02 2.75 3.48 4.20 4.93 6.49 8.31
202.44 4.05 1.22 School 3.03 3.42 3.75 3.90 4.05 4.21 4.36 4.69 5.08
70 206.40 3.26 5.74 Student -1.58 0.25 1.80 2.54 3.26 3.98 4.71 6.27 8.09
203.23 4.05 1.22 School 3.02 3.41 3.74 3.89 4.05 4.20 4.35 4.68 5.07
75 208.16 3.02 5.74 Student -1.81 0.01 1.57 2.30 3.02 3.75 4.48 6.04 7.86
204.10 4.04 1.22 School 3.02 3.40 3.73 3.89 4.04 4.19 4.35 4.68 5.06
80 210.13 2.76 5.74 Student -2.07 -0.25 1.31 2.04 2.76 3.49 4.22 5.78 7.60
205.05 4.03 1.22 School 3.01 3.39 3.72 3.88 4.03 4.18 4.34 4.67 5.05
85 212.43 2.46 5.74 Student -2.37 -0.55 1.01 1.74 2.46 3.18 3.92 5.47 7.29
206.17 4.02 1.22 School 2.99 3.38 3.71 3.87 4.02 4.17 4.33 4.66 5.04
90 215.31 2.08 5.74 Student -2.76 -0.93 0.62 1.36 2.08 2.80 3.53 5.09 6.91
207.58 4.00 1.22 School 2.98 3.37 3.70 3.85 4.00 4.16 4.31 4.64 5.03
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
516
Table E.4.26: Science Grade 5
Fall To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 185.14 8.32 6.97 Student 2.46 4.67 6.56 7.45 8.32 9.20 10.09 11.98 14.19
192.87 6.07 2.13 School 4.28 4.96 5.53 5.80 6.07 6.34 6.61 7.19 7.86
15 188.03 7.87 6.97 Student 2.00 4.21 6.10 6.99 7.87 8.74 9.63 11.52 13.73
194.28 6.05 2.13 School 4.26 4.93 5.51 5.78 6.05 6.31 6.59 7.16 7.84
20 190.32 7.51 6.97 Student 1.64 3.85 5.74 6.63 7.51 8.38 9.27 11.16 13.37
195.40 6.03 2.13 School 4.24 4.91 5.49 5.76 6.03 6.29 6.57 7.14 7.82
25 192.29 7.20 6.97 Student 1.33 3.54 5.43 6.32 7.20 8.07 8.96 10.85 13.06
196.36 6.01 2.13 School 4.22 4.90 5.47 5.74 6.01 6.28 6.55 7.13 7.80
30 194.05 6.92 6.97 Student 1.05 3.26 5.15 6.04 6.92 7.79 8.68 10.57 12.78
197.22 6.00 2.13 School 4.21 4.88 5.46 5.73 6.00 6.26 6.54 7.11 7.79
35 195.69 6.66 6.97 Student 0.80 3.01 4.89 5.78 6.66 7.54 8.43 10.31 12.53
198.01 5.98 2.13 School 4.19 4.87 5.44 5.72 5.98 6.25 6.52 7.10 7.77
40 197.24 6.42 6.97 Student 0.55 2.76 4.65 5.54 6.42 7.29 8.18 10.07 12.28
198.77 5.97 2.13 School 4.18 4.85 5.43 5.70 5.97 6.24 6.51 7.08 7.76
45 198.75 6.18 6.97 Student 0.31 2.52 4.41 5.30 6.18 7.05 7.94 9.83 12.04
199.50 5.96 2.13 School 4.17 4.84 5.42 5.69 5.96 6.22 6.50 7.07 7.75
50 200.23 5.95 6.97 Student 0.08 2.29 4.18 5.07 5.95 6.82 7.71 9.60 11.81
200.23 5.95 2.13 School 4.16 4.83 5.41 5.68 5.95 6.21 6.48 7.06 7.73
55 201.70 5.71 6.97 Student -0.15 2.06 3.95 4.84 5.71 6.59 7.48 9.37 11.58
200.95 5.93 2.13 School 4.14 4.82 5.39 5.67 5.93 6.20 6.47 7.05 7.72
60 203.21 5.47 6.97 Student -0.39 1.82 3.71 4.60 5.47 6.35 7.24 9.13 11.34
201.68 5.92 2.13 School 4.13 4.81 5.38 5.65 5.92 6.19 6.46 7.04 7.71
65 204.76 5.23 6.97 Student -0.64 1.58 3.46 4.35 5.23 6.11 7.00 8.88 11.09
202.44 5.91 2.13 School 4.12 4.79 5.37 5.64 5.91 6.17 6.45 7.02 7.70
70 206.40 4.97 6.97 Student -0.89 1.32 3.21 4.10 4.97 5.85 6.74 8.63 10.84
203.23 5.89 2.13 School 4.10 4.78 5.35 5.63 5.89 6.16 6.43 7.01 7.68
75 208.16 4.69 6.97 Student -1.17 1.04 2.93 3.82 4.69 5.57 6.46 8.35 10.56
204.10 5.88 2.13 School 4.09 4.76 5.34 5.61 5.88 6.15 6.42 6.99 7.67
80 210.13 4.38 6.97 Student -1.48 0.73 2.62 3.51 4.38 5.26 6.15 8.04 10.25
205.05 5.86 2.13 School 4.07 4.75 5.32 5.60 5.86 6.13 6.40 6.98 7.65
85 212.43 4.02 6.97 Student -1.84 0.37 2.26 3.15 4.02 4.90 5.79 7.68 9.89
206.17 5.84 2.13 School 4.05 4.73 5.30 5.58 5.84 6.11 6.38 6.96 7.63
90 215.31 3.57 6.97 Student -2.30 -0.09 1.80 2.69 3.57 4.44 5.33 7.22 9.43
207.58 5.82 2.13 School 4.03 4.70 5.28 5.55 5.82 6.09 6.36 6.93 7.61
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
517
Table E.4.27: Science Grade 5
Fall To N Fall Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 185.14 4.94 6.57 Student -0.59 1.50 3.28 4.12 4.94 5.77 6.61 8.39 10.47
192.87 3.72 1.63 School 2.35 2.87 3.31 3.51 3.72 3.92 4.13 4.57 5.09
15 188.03 4.74 6.57 Student -0.79 1.30 3.08 3.92 4.74 5.57 6.41 8.19 10.27
194.28 3.75 1.63 School 2.38 2.90 3.34 3.55 3.75 3.96 4.17 4.61 5.12
20 190.32 4.59 6.57 Student -0.94 1.14 2.92 3.76 4.59 5.41 6.25 8.03 10.12
195.40 3.78 1.63 School 2.41 2.93 3.37 3.58 3.78 3.99 4.19 4.63 5.15
25 192.29 4.45 6.57 Student -1.08 1.00 2.79 3.62 4.45 5.28 6.11 7.90 9.98
196.36 3.80 1.63 School 2.44 2.95 3.39 3.60 3.80 4.01 4.22 4.66 5.17
30 194.05 4.33 6.57 Student -1.20 0.88 2.66 3.50 4.33 5.15 5.99 7.77 9.86
197.22 3.83 1.63 School 2.46 2.97 3.41 3.62 3.83 4.03 4.24 4.68 5.20
35 195.69 4.21 6.57 Student -1.32 0.77 2.55 3.39 4.21 5.04 5.88 7.66 9.74
198.01 3.85 1.63 School 2.48 2.99 3.43 3.64 3.85 4.05 4.26 4.70 5.22
40 197.24 4.11 6.57 Student -1.42 0.66 2.44 3.28 4.11 4.93 5.77 7.55 9.64
198.77 3.86 1.63 School 2.49 3.01 3.45 3.66 3.86 4.07 4.28 4.72 5.23
45 198.75 4.00 6.57 Student -1.53 0.56 2.34 3.18 4.00 4.83 5.67 7.45 9.53
199.50 3.88 1.63 School 2.51 3.03 3.47 3.68 3.88 4.09 4.30 4.74 5.25
50 200.23 3.90 6.57 Student -1.63 0.46 2.24 3.08 3.90 4.73 5.57 7.35 9.43
200.23 3.90 1.63 School 2.53 3.05 3.49 3.70 3.90 4.11 4.31 4.75 5.27
55 201.70 3.80 6.57 Student -1.73 0.35 2.13 2.97 3.80 4.62 5.46 7.24 9.33
200.95 3.92 1.63 School 2.55 3.07 3.51 3.71 3.92 4.12 4.33 4.77 5.29
60 203.21 3.69 6.57 Student -1.84 0.25 2.03 2.87 3.69 4.52 5.36 7.14 9.22
201.68 3.94 1.63 School 2.57 3.08 3.52 3.73 3.94 4.14 4.35 4.79 5.31
65 204.76 3.59 6.57 Student -1.94 0.14 1.92 2.76 3.59 4.41 5.25 7.03 9.12
202.44 3.96 1.63 School 2.59 3.10 3.54 3.75 3.96 4.16 4.37 4.81 5.33
70 206.40 3.47 6.57 Student -2.06 0.03 1.81 2.65 3.47 4.30 5.14 6.92 9.00
203.23 3.98 1.63 School 2.61 3.12 3.56 3.77 3.98 4.18 4.39 4.83 5.35
75 208.16 3.35 6.57 Student -2.18 -0.09 1.69 2.53 3.35 4.18 5.02 6.80 8.88
204.10 4.00 1.63 School 2.63 3.14 3.58 3.79 4.00 4.20 4.41 4.85 5.37
80 210.13 3.22 6.57 Student -2.31 -0.23 1.55 2.39 3.22 4.04 4.88 6.66 8.75
205.05 4.02 1.63 School 2.65 3.17 3.61 3.82 4.02 4.22 4.43 4.87 5.39
85 212.43 3.06 6.57 Student -2.47 -0.39 1.39 2.23 3.06 3.88 4.72 6.50 8.59
206.17 4.05 1.63 School 2.68 3.19 3.64 3.84 4.05 4.25 4.46 4.90 5.42
90 215.31 2.86 6.57 Student -2.67 -0.59 1.19 2.03 2.86 3.68 4.52 6.30 8.39
207.58 4.08 1.63 School 2.71 3.23 3.67 3.88 4.08 4.29 4.50 4.94 5.45
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
518
Table E.4.28: Science Grade 5
Winter To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 189.29 3.09 5.57 Student -1.60 0.17 1.68 2.39 3.09 3.79 4.50 6.01 7.77
196.86 1.68 0.90 School 0.92 1.20 1.45 1.56 1.68 1.79 1.91 2.15 2.44
15 192.16 2.86 5.57 Student -1.83 -0.06 1.44 2.16 2.86 3.56 4.27 5.78 7.54
198.28 1.71 0.90 School 0.96 1.24 1.49 1.60 1.71 1.83 1.94 2.19 2.47
20 194.44 2.67 5.57 Student -2.02 -0.25 1.26 1.97 2.67 3.37 4.08 5.59 7.36
199.41 1.74 0.90 School 0.99 1.27 1.51 1.63 1.74 1.86 1.97 2.22 2.50
25 196.40 2.51 5.57 Student -2.17 -0.41 1.10 1.81 2.51 3.21 3.92 5.43 7.20
200.38 1.77 0.90 School 1.01 1.30 1.54 1.65 1.77 1.88 2.00 2.24 2.53
30 198.16 2.37 5.57 Student -2.32 -0.55 0.96 1.67 2.37 3.07 3.78 5.29 7.05
201.25 1.79 0.90 School 1.03 1.32 1.56 1.68 1.79 1.90 2.02 2.26 2.55
35 199.79 2.24 5.57 Student -2.45 -0.68 0.83 1.54 2.24 2.94 3.65 5.16 6.92
202.06 1.81 0.90 School 1.05 1.34 1.58 1.70 1.81 1.92 2.04 2.28 2.57
40 201.33 2.11 5.57 Student -2.58 -0.81 0.70 1.41 2.11 2.81 3.52 5.03 6.80
202.83 1.83 0.90 School 1.07 1.36 1.60 1.72 1.83 1.94 2.06 2.30 2.59
45 202.83 1.99 5.57 Student -2.70 -0.93 0.58 1.29 1.99 2.69 3.40 4.91 6.67
203.57 1.85 0.90 School 1.09 1.38 1.62 1.74 1.85 1.96 2.08 2.32 2.61
50 204.30 1.87 5.57 Student -2.82 -1.05 0.46 1.17 1.87 2.57 3.28 4.79 6.55
204.30 1.87 0.90 School 1.11 1.40 1.64 1.76 1.87 1.98 2.10 2.34 2.63
55 205.77 1.75 5.57 Student -2.94 -1.17 0.34 1.05 1.75 2.45 3.16 4.67 6.43
205.03 1.89 0.90 School 1.13 1.42 1.66 1.77 1.89 2.00 2.12 2.36 2.65
60 207.27 1.63 5.57 Student -3.06 -1.29 0.22 0.93 1.63 2.33 3.04 4.55 6.31
205.77 1.91 0.90 School 1.15 1.43 1.68 1.79 1.91 2.02 2.13 2.38 2.66
65 208.82 1.50 5.57 Student -3.18 -1.42 0.09 0.80 1.50 2.20 2.91 4.42 6.19
206.54 1.93 0.90 School 1.17 1.45 1.70 1.81 1.93 2.04 2.15 2.40 2.68
70 210.45 1.37 5.57 Student -3.32 -1.55 -0.04 0.67 1.37 2.07 2.78 4.29 6.06
207.35 1.95 0.90 School 1.19 1.47 1.72 1.83 1.95 2.06 2.18 2.42 2.71
75 212.20 1.23 5.57 Student -3.46 -1.69 -0.18 0.53 1.23 1.93 2.64 4.15 5.91
208.22 1.97 0.90 School 1.21 1.50 1.74 1.86 1.97 2.08 2.20 2.44 2.73
80 214.16 1.07 5.57 Student -3.62 -1.85 -0.34 0.37 1.07 1.77 2.48 3.99 5.75
209.19 1.99 0.90 School 1.24 1.52 1.77 1.88 1.99 2.11 2.22 2.47 2.75
85 216.44 0.88 5.57 Student -3.80 -2.04 -0.53 0.18 0.88 1.58 2.29 3.80 5.57
210.32 2.02 0.90 School 1.27 1.55 1.80 1.91 2.02 2.14 2.25 2.50 2.78
90 219.32 0.65 5.57 Student -4.04 -2.27 -0.76 -0.05 0.65 1.35 2.06 3.57 5.33
211.75 2.06 0.90 School 1.30 1.59 1.83 1.95 2.06 2.17 2.29 2.53 2.82
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
519
Table E.4.29: Science Grade 6
Last Winter To Winter Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 187.37 6.68 6.17 Student 1.48 3.44 5.11 5.90 6.68 7.45 8.24 9.91 11.87
195.10 4.66 1.70 School 3.23 3.77 4.23 4.45 4.66 4.87 5.09 5.55 6.09
15 190.44 6.13 6.17 Student 0.94 2.90 4.57 5.36 6.13 6.91 7.70 9.37 11.33
196.69 4.50 1.70 School 3.07 3.61 4.07 4.29 4.50 4.72 4.94 5.40 5.94
20 192.88 5.70 6.17 Student 0.51 2.46 4.14 4.93 5.70 6.48 7.27 8.94 10.90
197.96 4.38 1.70 School 2.95 3.49 3.95 4.17 4.38 4.59 4.81 5.27 5.81
25 194.97 5.33 6.17 Student 0.14 2.09 3.77 4.56 5.33 6.11 6.90 8.57 10.53
199.04 4.27 1.70 School 2.84 3.38 3.84 4.06 4.27 4.49 4.70 5.16 5.70
30 196.85 5.00 6.17 Student -0.20 1.76 3.44 4.22 5.00 5.78 6.57 8.24 10.20
200.01 4.18 1.70 School 2.75 3.28 3.75 3.96 4.18 4.39 4.61 5.07 5.61
35 198.59 4.69 6.17 Student -0.50 1.46 3.13 3.92 4.69 5.47 6.26 7.93 9.89
200.92 4.09 1.70 School 2.66 3.20 3.66 3.87 4.09 4.30 4.52 4.98 5.52
40 200.25 4.40 6.17 Student -0.80 1.16 2.84 3.63 4.40 5.18 5.97 7.64 9.60
201.77 4.00 1.70 School 2.57 3.11 3.57 3.79 4.00 4.22 4.43 4.89 5.43
45 201.85 4.12 6.17 Student -1.08 0.88 2.55 3.34 4.12 4.89 5.68 7.36 9.32
202.60 3.92 1.70 School 2.49 3.03 3.49 3.71 3.92 4.13 4.35 4.81 5.35
50 203.42 3.84 6.17 Student -1.36 0.60 2.28 3.06 3.84 4.62 5.40 7.08 9.04
203.42 3.84 1.70 School 2.41 2.95 3.41 3.63 3.84 4.05 4.27 4.73 5.27
55 204.99 3.56 6.17 Student -1.63 0.32 2.00 2.79 3.56 4.34 5.13 6.80 8.76
204.24 3.76 1.70 School 2.33 2.87 3.33 3.55 3.76 3.97 4.19 4.65 5.19
60 206.59 3.28 6.17 Student -1.92 0.04 1.72 2.50 3.28 4.06 4.84 6.52 8.48
205.06 3.68 1.70 School 2.25 2.79 3.25 3.46 3.68 3.89 4.11 4.57 5.11
65 208.24 2.99 6.17 Student -2.21 -0.25 1.42 2.21 2.99 3.76 4.55 6.23 8.18
205.92 3.59 1.70 School 2.16 2.70 3.16 3.38 3.59 3.81 4.02 4.49 5.02
70 209.99 2.68 6.17 Student -2.52 -0.56 1.12 1.90 2.68 3.46 4.24 5.92 7.88
206.82 3.50 1.70 School 2.07 2.61 3.07 3.29 3.50 3.72 3.94 4.40 4.94
75 211.87 2.35 6.17 Student -2.85 -0.89 0.78 1.57 2.35 3.12 3.91 5.59 7.54
207.80 3.41 1.70 School 1.98 2.52 2.98 3.19 3.41 3.62 3.84 4.30 4.84
80 213.96 1.98 6.17 Student -3.22 -1.26 0.41 1.20 1.98 2.75 3.54 5.22 7.18
208.88 3.30 1.70 School 1.87 2.41 2.87 3.09 3.30 3.52 3.73 4.19 4.73
85 216.40 1.55 6.17 Student -3.65 -1.69 -0.02 0.77 1.55 2.32 3.11 4.79 6.74
210.15 3.18 1.70 School 1.75 2.29 2.75 2.96 3.18 3.39 3.61 4.07 4.61
90 219.47 1.00 6.17 Student -4.19 -2.23 -0.56 0.23 1.00 1.78 2.57 4.24 6.20
211.74 3.02 1.70 School 1.59 2.13 2.59 2.81 3.02 3.23 3.45 3.91 4.45
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
520
Table E.4.30: Science Grade 6
Last Spring To Fall Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 187.80 4.12 7.62 Student -2.29 0.12 2.19 3.16 4.12 5.08 6.05 8.12 10.54
195.99 0.73 2.49 School -1.37 -0.58 0.10 0.41 0.73 1.04 1.36 2.03 2.82
15 191.07 3.14 7.62 Student -3.27 -0.86 1.21 2.18 3.14 4.10 5.07 7.14 9.56
197.69 0.39 2.49 School -1.70 -0.91 -0.24 0.08 0.39 0.71 1.02 1.70 2.49
20 193.66 2.36 7.62 Student -4.06 -1.64 0.43 1.40 2.36 3.32 4.29 6.36 8.78
199.04 0.13 2.49 School -1.96 -1.17 -0.50 -0.18 0.13 0.44 0.76 1.43 2.22
25 195.89 1.69 7.62 Student -4.72 -2.31 -0.24 0.73 1.69 2.65 3.62 5.69 8.11
200.20 -0.10 2.49 School -2.19 -1.40 -0.73 -0.41 -0.10 0.22 0.53 1.21 2.00
30 197.89 1.09 7.62 Student -5.33 -2.91 -0.84 0.13 1.09 2.05 3.02 5.09 7.50
201.24 -0.30 2.49 School -2.39 -1.60 -0.93 -0.61 -0.30 0.01 0.33 1.00 1.79
35 199.74 0.53 7.62 Student -5.88 -3.46 -1.40 -0.43 0.53 1.49 2.46 4.53 6.95
202.20 -0.49 2.49 School -2.58 -1.79 -1.12 -0.80 -0.49 -0.18 0.14 0.82 1.60
40 201.50 0.00 7.62 Student -6.41 -3.99 -1.93 -0.95 0.00 0.96 1.93 4.00 6.42
203.12 -0.67 2.49 School -2.76 -1.97 -1.30 -0.98 -0.67 -0.35 -0.04 0.64 1.43
45 203.20 -0.51 7.62 Student -6.92 -4.50 -2.44 -1.47 -0.51 0.45 1.42 3.49 5.91
204.00 -0.84 2.49 School -2.93 -2.15 -1.47 -1.15 -0.84 -0.53 -0.21 0.46 1.25
50 204.87 -1.01 7.62 Student -7.43 -5.01 -2.94 -1.97 -1.01 -0.05 0.92 2.99 5.40
204.87 -1.01 2.49 School -3.10 -2.32 -1.64 -1.32 -1.01 -0.70 -0.38 0.29 1.08
55 206.55 -1.51 7.62 Student -7.93 -5.51 -3.45 -2.47 -1.51 -0.56 0.42 2.48 4.90
205.74 -1.18 2.49 School -3.27 -2.49 -1.81 -1.49 -1.18 -0.87 -0.55 0.12 0.91
60 208.25 -2.03 7.62 Student -8.44 -6.02 -3.96 -2.98 -2.03 -1.07 -0.09 1.97 4.39
206.63 -1.35 2.49 School -3.45 -2.66 -1.98 -1.67 -1.35 -1.04 -0.72 -0.05 0.74
65 210.01 -2.55 7.62 Student -8.97 -6.55 -4.49 -3.51 -2.55 -1.60 -0.62 1.44 3.86
207.54 -1.53 2.49 School -3.63 -2.84 -2.16 -1.85 -1.53 -1.22 -0.90 -0.23 0.56
70 211.86 -3.11 7.62 Student -9.53 -7.11 -5.04 -4.07 -3.11 -2.15 -1.18 0.89 3.30
208.51 -1.72 2.49 School -3.82 -3.03 -2.35 -2.03 -1.72 -1.41 -1.09 -0.42 0.37
75 213.86 -3.71 7.62 Student -10.1 -7.71 -5.64 -4.67 -3.71 -2.75 -1.78 0.28 2.70
209.55 -1.93 2.49 School -4.02 -3.23 -2.56 -2.24 -1.93 -1.61 -1.30 -0.62 0.17
80 216.08 -4.38 7.62 Student -10.8 -8.38 -6.31 -5.34 -4.38 -3.42 -2.45 -0.39 2.03
210.70 -2.15 2.49 School -4.25 -3.46 -2.78 -2.47 -2.15 -1.84 -1.52 -0.85 -0.06
85 218.68 -5.16 7.62 Student -11.6 -9.16 -7.09 -6.12 -5.16 -4.20 -3.23 -1.17 1.25
212.05 -2.42 2.49 School -4.51 -3.72 -3.05 -2.73 -2.42 -2.10 -1.79 -1.11 -0.32
90 221.94 -6.14 7.62 Student -12.6 -10.1 -8.08 -7.10 -6.14 -5.19 -4.21 -2.15 0.27
213.75 -2.75 2.49 School -4.84 -4.05 -3.38 -3.06 -2.75 -2.44 -2.12 -1.44 -0.66
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
521
Table E.4.31: Science Grade 6
Last Spring To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 187.80 7.16 6.55 Student 1.65 3.73 5.50 6.34 7.16 7.99 8.82 10.60 12.68
195.99 4.92 2.07 School 3.18 3.84 4.40 4.66 4.92 5.18 5.44 6.00 6.66
15 191.07 6.48 6.55 Student 0.97 3.05 4.82 5.66 6.48 7.30 8.14 9.92 11.99
197.69 4.67 2.07 School 2.93 3.58 4.14 4.41 4.67 4.93 5.19 5.75 6.40
20 193.66 5.94 6.55 Student 0.42 2.50 4.28 5.12 5.94 6.76 7.60 9.37 11.45
199.04 4.46 2.07 School 2.73 3.38 3.94 4.21 4.46 4.72 4.99 5.55 6.20
25 195.89 5.47 6.55 Student -0.04 2.04 3.81 4.65 5.47 6.30 7.13 8.91 10.99
200.20 4.29 2.07 School 2.55 3.21 3.77 4.03 4.29 4.55 4.82 5.37 6.03
30 197.89 5.05 6.55 Student -0.46 1.62 3.40 4.23 5.05 5.88 6.71 8.49 10.57
201.24 4.14 2.07 School 2.40 3.05 3.61 3.88 4.14 4.40 4.66 5.22 5.87
35 199.74 4.67 6.55 Student -0.85 1.23 3.01 3.84 4.67 5.49 6.33 8.10 10.18
202.20 3.99 2.07 School 2.25 2.91 3.47 3.73 3.99 4.25 4.52 5.08 5.73
40 201.50 4.30 6.55 Student -1.21 0.86 2.64 3.48 4.30 5.12 5.96 7.74 9.81
203.12 3.86 2.07 School 2.12 2.77 3.33 3.60 3.86 4.12 4.38 4.94 5.59
45 203.20 3.94 6.55 Student -1.57 0.51 2.28 3.12 3.94 4.77 5.60 7.38 9.46
204.00 3.72 2.07 School 1.99 2.64 3.20 3.46 3.72 3.98 4.25 4.81 5.46
50 204.87 3.59 6.55 Student -1.92 0.16 1.93 2.77 3.59 4.42 5.25 7.03 9.11
204.87 3.59 2.07 School 1.86 2.51 3.07 3.33 3.59 3.85 4.12 4.68 5.33
55 206.55 3.24 6.55 Student -2.27 -0.19 1.58 2.42 3.24 4.07 4.90 6.68 8.76
205.74 3.46 2.07 School 1.73 2.38 2.94 3.20 3.46 3.72 3.99 4.55 5.20
60 208.25 2.89 6.55 Student -2.62 -0.55 1.23 2.07 2.89 3.71 4.55 6.32 8.40
206.63 3.33 2.07 School 1.59 2.25 2.81 3.07 3.33 3.59 3.86 4.42 5.07
65 210.01 2.52 6.55 Student -2.99 -0.91 0.86 1.70 2.52 3.34 4.18 5.96 8.03
207.54 3.20 2.07 School 1.46 2.11 2.67 2.94 3.20 3.46 3.72 4.28 4.93
70 211.86 2.13 6.55 Student -3.38 -1.30 0.47 1.31 2.13 2.96 3.79 5.57 7.65
208.51 3.05 2.07 School 1.31 1.97 2.53 2.79 3.05 3.31 3.58 4.14 4.79
75 213.86 1.72 6.55 Student -3.80 -1.72 0.06 0.89 1.72 2.54 3.38 5.15 7.23
209.55 2.90 2.07 School 1.16 1.81 2.37 2.64 2.90 3.16 3.42 3.98 4.64
80 216.08 1.25 6.55 Student -4.26 -2.19 -0.41 0.43 1.25 2.07 2.91 4.69 6.76
210.70 2.72 2.07 School 0.99 1.64 2.20 2.46 2.72 2.98 3.25 3.81 4.46
85 218.68 0.71 6.55 Student -4.81 -2.73 -0.95 -0.12 0.71 1.53 2.37 4.14 6.22
212.05 2.52 2.07 School 0.78 1.44 2.00 2.26 2.52 2.78 3.05 3.61 4.26
90 221.94 0.03 6.55 Student -5.49 -3.41 -1.63 -0.80 0.03 0.85 1.68 3.46 5.54
213.75 2.27 2.07 School 0.53 1.19 1.75 2.01 2.27 2.53 2.79 3.35 4.01
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
522
Table E.4.32: Science Grade 6
Fall To Winter Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 188.44 5.28 5.72 Student 0.46 2.28 3.83 4.56 5.28 6.00 6.73 8.28 10.09
196.04 3.56 1.21 School 2.54 2.93 3.26 3.41 3.56 3.72 3.87 4.20 4.58
15 191.39 4.92 5.72 Student 0.10 1.92 3.47 4.20 4.92 5.64 6.37 7.92 9.73
197.54 3.53 1.21 School 2.51 2.90 3.22 3.38 3.53 3.68 3.84 4.17 4.55
20 193.73 4.63 5.72 Student -0.18 1.63 3.18 3.91 4.63 5.35 6.08 7.63 9.45
198.73 3.51 1.21 School 2.49 2.87 3.20 3.35 3.51 3.66 3.81 4.14 4.52
25 195.74 4.39 5.72 Student -0.43 1.39 2.94 3.67 4.39 5.11 5.84 7.39 9.20
199.75 3.48 1.21 School 2.47 2.85 3.18 3.33 3.48 3.64 3.79 4.12 4.50
30 197.55 4.17 5.72 Student -0.65 1.17 2.72 3.45 4.17 4.89 5.62 7.17 8.98
200.66 3.47 1.21 School 2.45 2.83 3.16 3.31 3.47 3.62 3.77 4.10 4.48
35 199.22 3.96 5.72 Student -0.85 0.96 2.51 3.24 3.96 4.68 5.41 6.96 8.78
201.51 3.45 1.21 School 2.43 2.81 3.14 3.30 3.45 3.60 3.75 4.08 4.47
40 200.81 3.77 5.72 Student -1.05 0.77 2.32 3.05 3.77 4.49 5.22 6.77 8.58
202.32 3.43 1.21 School 2.41 2.80 3.12 3.28 3.43 3.58 3.74 4.06 4.45
45 202.35 3.58 5.72 Student -1.23 0.58 2.13 2.86 3.58 4.30 5.03 6.58 8.40
203.10 3.41 1.21 School 2.40 2.78 3.11 3.26 3.41 3.57 3.72 4.05 4.43
50 203.86 3.40 5.72 Student -1.42 0.40 1.95 2.68 3.40 4.12 4.85 6.40 8.21
203.86 3.40 1.21 School 2.38 2.76 3.09 3.25 3.40 3.55 3.70 4.03 4.42
55 205.38 3.21 5.72 Student -1.60 0.21 1.76 2.49 3.21 3.93 4.66 6.21 8.03
204.63 3.38 1.21 School 2.36 2.75 3.07 3.23 3.38 3.53 3.69 4.02 4.40
60 206.91 3.03 5.72 Student -1.79 0.03 1.58 2.31 3.03 3.74 4.47 6.03 7.84
205.41 3.36 1.21 School 2.35 2.73 3.06 3.21 3.36 3.52 3.67 4.00 4.38
65 208.50 2.83 5.72 Student -1.98 -0.17 1.38 2.11 2.83 3.55 4.28 5.83 7.65
206.21 3.35 1.21 School 2.33 2.71 3.04 3.20 3.35 3.50 3.65 3.98 4.37
70 210.17 2.63 5.72 Student -2.19 -0.37 1.18 1.91 2.63 3.35 4.08 5.63 7.44
207.06 3.33 1.21 School 2.31 2.70 3.02 3.18 3.33 3.48 3.64 3.96 4.35
75 211.98 2.41 5.72 Student -2.41 -0.59 0.96 1.69 2.41 3.13 3.86 5.41 7.22
207.98 3.31 1.21 School 2.29 2.68 3.00 3.16 3.31 3.46 3.62 3.94 4.33
80 213.99 2.16 5.72 Student -2.65 -0.84 0.71 1.44 2.16 2.88 3.61 5.16 6.98
209.00 3.29 1.21 School 2.27 2.65 2.98 3.14 3.29 3.44 3.60 3.92 4.31
85 216.34 1.88 5.72 Student -2.94 -1.12 0.43 1.16 1.88 2.59 3.33 4.88 6.69
210.19 3.26 1.21 School 2.25 2.63 2.96 3.11 3.26 3.42 3.57 3.90 4.28
90 219.29 1.52 5.72 Student -3.30 -1.48 0.07 0.80 1.52 2.23 2.97 4.52 6.33
211.68 3.23 1.21 School 2.21 2.60 2.93 3.08 3.23 3.38 3.54 3.87 4.25
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
523
Table E.4.33: Science Grade 6
Fall To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 188.44 6.80 6.89 Student 1.01 3.19 5.06 5.94 6.80 7.67 8.55 10.42 12.60
196.04 4.89 2.12 School 3.11 3.79 4.36 4.63 4.89 5.16 5.43 6.00 6.68
15 191.39 6.38 6.89 Student 0.59 2.77 4.64 5.52 6.38 7.25 8.13 9.99 12.18
197.54 4.84 2.12 School 3.06 3.73 4.30 4.57 4.84 5.11 5.38 5.95 6.62
20 193.73 6.05 6.89 Student 0.26 2.44 4.31 5.18 6.05 6.91 7.79 9.66 11.84
198.73 4.80 2.12 School 3.01 3.69 4.26 4.53 4.80 5.06 5.33 5.91 6.58
25 195.74 5.76 6.89 Student -0.03 2.15 4.02 4.90 5.76 6.63 7.51 9.37 11.56
199.75 4.76 2.12 School 2.98 3.65 4.22 4.49 4.76 5.02 5.29 5.87 6.54
30 197.55 5.51 6.89 Student -0.29 1.89 3.76 4.64 5.51 6.37 7.25 9.12 11.30
200.66 4.72 2.12 School 2.94 3.61 4.19 4.46 4.72 4.99 5.26 5.83 6.50
35 199.22 5.27 6.89 Student -0.53 1.66 3.52 4.40 5.27 6.13 7.01 8.88 11.06
201.51 4.69 2.12 School 2.91 3.58 4.16 4.43 4.69 4.96 5.23 5.80 6.47
40 200.81 5.04 6.89 Student -0.75 1.43 3.30 4.18 5.04 5.91 6.78 8.65 10.83
202.32 4.66 2.12 School 2.88 3.55 4.13 4.40 4.66 4.93 5.20 5.77 6.44
45 202.35 4.82 6.89 Student -0.97 1.21 3.08 3.96 4.82 5.69 6.57 8.43 10.62
203.10 4.63 2.12 School 2.85 3.52 4.10 4.37 4.63 4.90 5.17 5.74 6.41
50 203.86 4.61 6.89 Student -1.19 0.99 2.86 3.74 4.61 5.47 6.35 8.22 10.40
203.86 4.61 2.12 School 2.82 3.50 4.07 4.34 4.61 4.87 5.14 5.72 6.39
55 205.38 4.39 6.89 Student -1.40 0.78 2.65 3.52 4.39 5.26 6.13 8.00 10.18
204.63 4.58 2.12 School 2.80 3.47 4.04 4.31 4.58 4.84 5.11 5.69 6.36
60 206.91 4.17 6.89 Student -1.62 0.56 2.43 3.31 4.17 5.04 5.92 7.78 9.97
205.41 4.55 2.12 School 2.77 3.44 4.01 4.28 4.55 4.81 5.08 5.66 6.33
65 208.50 3.94 6.89 Student -1.85 0.33 2.20 3.08 3.94 4.81 5.69 7.55 9.74
206.21 4.52 2.12 School 2.74 3.41 3.98 4.25 4.52 4.78 5.05 5.63 6.30
70 210.17 3.71 6.89 Student -2.09 0.10 1.96 2.84 3.71 4.57 5.45 7.32 9.50
207.06 4.49 2.12 School 2.71 3.38 3.95 4.22 4.49 4.75 5.02 5.60 6.27
75 211.98 3.45 6.89 Student -2.35 -0.16 1.70 2.58 3.45 4.31 5.19 7.06 9.24
207.98 4.45 2.12 School 2.67 3.34 3.92 4.19 4.45 4.72 4.99 5.56 6.23
80 213.99 3.16 6.89 Student -2.63 -0.45 1.42 2.30 3.16 4.03 4.91 6.77 8.96
209.00 4.42 2.12 School 2.63 3.31 3.88 4.15 4.42 4.68 4.95 5.52 6.20
85 216.34 2.83 6.89 Student -2.97 -0.78 1.08 1.96 2.83 3.69 4.57 6.44 8.62
210.19 4.37 2.12 School 2.59 3.26 3.84 4.11 4.37 4.64 4.91 5.48 6.15
90 219.29 2.41 6.89 Student -3.39 -1.20 0.66 1.54 2.41 3.27 4.15 6.02 8.20
211.68 4.32 2.12 School 2.54 3.21 3.78 4.05 4.32 4.58 4.85 5.43 6.10
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
524
Table E.4.34: Science Grade 6
Fall To N Fall Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 188.44 4.65 6.81 Student -1.08 1.08 2.92 3.79 4.65 5.50 6.37 8.22 10.38
196.04 3.31 2.05 School 1.58 2.23 2.79 3.05 3.31 3.57 3.83 4.39 5.04
15 191.39 4.42 6.81 Student -1.31 0.85 2.70 3.57 4.42 5.28 6.15 7.99 10.15
197.54 3.34 2.05 School 1.61 2.26 2.82 3.08 3.34 3.60 3.86 4.42 5.07
20 193.73 4.25 6.81 Student -1.49 0.67 2.52 3.39 4.25 5.10 5.97 7.82 9.98
198.73 3.37 2.05 School 1.64 2.29 2.85 3.11 3.37 3.62 3.89 4.44 5.09
25 195.74 4.09 6.81 Student -1.64 0.52 2.37 3.24 4.09 4.95 5.82 7.66 9.82
199.75 3.39 2.05 School 1.66 2.31 2.87 3.13 3.39 3.65 3.91 4.46 5.12
30 197.55 3.95 6.81 Student -1.78 0.38 2.23 3.10 3.95 4.81 5.68 7.53 9.69
200.66 3.41 2.05 School 1.68 2.33 2.89 3.15 3.41 3.66 3.93 4.48 5.13
35 199.22 3.83 6.81 Student -1.90 0.26 2.10 2.97 3.83 4.68 5.55 7.40 9.56
201.51 3.42 2.05 School 1.70 2.35 2.90 3.17 3.42 3.68 3.94 4.50 5.15
40 200.81 3.71 6.81 Student -2.02 0.14 1.98 2.85 3.71 4.56 5.43 7.28 9.44
202.32 3.44 2.05 School 1.71 2.36 2.92 3.18 3.44 3.70 3.96 4.52 5.17
45 202.35 3.59 6.81 Student -2.14 0.02 1.86 2.73 3.59 4.44 5.31 7.16 9.32
203.10 3.46 2.05 School 1.73 2.38 2.94 3.20 3.46 3.72 3.98 4.53 5.19
50 203.86 3.47 6.81 Student -2.26 -0.10 1.75 2.62 3.47 4.33 5.20 7.04 9.20
203.86 3.47 2.05 School 1.75 2.40 2.95 3.22 3.47 3.73 3.99 4.55 5.20
55 205.38 3.36 6.81 Student -2.37 -0.21 1.63 2.50 3.36 4.21 5.08 6.93 9.09
204.63 3.49 2.05 School 1.76 2.41 2.97 3.23 3.49 3.75 4.01 4.57 5.22
60 206.91 3.24 6.81 Student -2.49 -0.33 1.52 2.39 3.24 4.10 4.97 6.81 8.97
205.41 3.51 2.05 School 1.78 2.43 2.99 3.25 3.51 3.76 4.03 4.58 5.23
65 208.50 3.12 6.81 Student -2.61 -0.45 1.40 2.26 3.12 3.98 4.85 6.69 8.85
206.21 3.52 2.05 School 1.80 2.45 3.00 3.26 3.52 3.78 4.04 4.60 5.25
70 210.17 2.99 6.81 Student -2.74 -0.58 1.27 2.14 2.99 3.85 4.72 6.56 8.72
207.06 3.54 2.05 School 1.81 2.46 3.02 3.28 3.54 3.80 4.06 4.62 5.27
75 211.98 2.86 6.81 Student -2.88 -0.72 1.13 2.00 2.86 3.71 4.58 6.43 8.59
207.98 3.56 2.05 School 1.83 2.48 3.04 3.30 3.56 3.82 4.08 4.64 5.29
80 213.99 2.70 6.81 Student -3.03 -0.87 0.98 1.85 2.70 3.56 4.43 6.27 8.43
209.00 3.58 2.05 School 1.85 2.50 3.06 3.32 3.58 3.84 4.10 4.66 5.31
85 216.34 2.52 6.81 Student -3.21 -1.05 0.80 1.67 2.52 3.38 4.25 6.09 8.25
210.19 3.61 2.05 School 1.88 2.53 3.09 3.35 3.61 3.86 4.13 4.68 5.33
90 219.29 2.30 6.81 Student -3.43 -1.27 0.57 1.44 2.30 3.15 4.02 5.87 8.03
211.68 3.64 2.05 School 1.91 2.56 3.12 3.38 3.64 3.90 4.16 4.71 5.36
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
525
Table E.4.35: Science Grade 6
Winter To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 191.86 2.39 5.55 Student -2.28 -0.52 0.98 1.69 2.39 3.08 3.79 5.29 7.05
199.45 1.10 0.91 School 0.33 0.62 0.87 0.99 1.10 1.21 1.33 1.58 1.86
15 194.81 2.16 5.55 Student -2.51 -0.75 0.76 1.46 2.16 2.86 3.57 5.07 6.83
200.94 1.12 0.91 School 0.35 0.64 0.89 1.01 1.12 1.23 1.35 1.60 1.89
20 197.15 1.98 5.55 Student -2.69 -0.93 0.58 1.29 1.98 2.68 3.39 4.89 6.65
202.13 1.14 0.91 School 0.37 0.66 0.91 1.02 1.14 1.25 1.37 1.61 1.90
25 199.15 1.83 5.55 Student -2.84 -1.08 0.42 1.13 1.83 2.53 3.23 4.74 6.50
203.15 1.15 0.91 School 0.39 0.67 0.92 1.04 1.15 1.27 1.38 1.63 1.92
30 200.96 1.69 5.55 Student -2.98 -1.22 0.29 0.99 1.69 2.39 3.10 4.60 6.36
204.06 1.16 0.91 School 0.40 0.69 0.93 1.05 1.16 1.28 1.39 1.64 1.93
35 202.63 1.56 5.55 Student -3.11 -1.35 0.16 0.87 1.56 2.26 2.97 4.47 6.23
204.91 1.18 0.91 School 0.41 0.70 0.94 1.06 1.18 1.29 1.41 1.65 1.94
40 204.22 1.44 5.55 Student -3.23 -1.47 0.04 0.74 1.44 2.14 2.85 4.35 6.11
205.72 1.19 0.91 School 0.42 0.71 0.96 1.07 1.19 1.30 1.42 1.66 1.95
45 205.75 1.32 5.55 Student -3.34 -1.58 -0.08 0.63 1.32 2.02 2.73 4.23 5.99
206.49 1.20 0.91 School 0.43 0.72 0.97 1.08 1.20 1.31 1.43 1.67 1.96
50 207.26 1.21 5.55 Student -3.46 -1.70 -0.20 0.51 1.21 1.90 2.61 4.12 5.88
207.26 1.21 0.91 School 0.44 0.73 0.98 1.09 1.21 1.32 1.44 1.68 1.97
55 208.77 1.09 5.55 Student -3.57 -1.82 -0.31 0.40 1.09 1.79 2.50 4.00 5.76
208.03 1.22 0.91 School 0.45 0.74 0.99 1.10 1.22 1.33 1.45 1.70 1.98
60 210.30 0.98 5.55 Student -3.69 -1.93 -0.43 0.28 0.98 1.67 2.38 3.88 5.64
208.80 1.23 0.91 School 0.46 0.75 1.00 1.12 1.23 1.34 1.46 1.71 1.99
65 211.89 0.85 5.55 Student -3.81 -2.05 -0.55 0.16 0.85 1.55 2.26 3.76 5.52
209.61 1.24 0.91 School 0.48 0.76 1.01 1.13 1.24 1.36 1.47 1.72 2.01
70 213.56 0.73 5.55 Student -3.94 -2.18 -0.68 0.03 0.73 1.42 2.13 3.63 5.39
210.46 1.25 0.91 School 0.49 0.78 1.02 1.14 1.25 1.37 1.48 1.73 2.02
75 215.37 0.59 5.55 Student -4.08 -2.32 -0.82 -0.11 0.59 1.28 1.99 3.50 5.26
211.37 1.27 0.91 School 0.50 0.79 1.03 1.15 1.27 1.38 1.50 1.74 2.03
80 217.37 0.43 5.55 Student -4.23 -2.47 -0.97 -0.26 0.43 1.13 1.84 3.34 5.10
212.39 1.28 0.91 School 0.51 0.80 1.05 1.17 1.28 1.39 1.51 1.76 2.04
85 219.72 0.26 5.55 Student -4.41 -2.65 -1.15 -0.44 0.26 0.95 1.66 3.16 4.92
213.58 1.30 0.91 School 0.53 0.82 1.07 1.18 1.30 1.41 1.53 1.77 2.06
90 222.66 0.03 5.55 Student -4.64 -2.88 -1.38 -0.67 0.03 0.73 1.43 2.94 4.70
215.07 1.32 0.91 School 0.55 0.84 1.09 1.20 1.32 1.43 1.55 1.79 2.08
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
526
Table E.4.36: Science Grade 7
Last Winter To Winter Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 189.41 5.78 6.10 Student 0.64 2.57 4.23 5.01 5.78 6.54 7.32 8.98 10.91
197.86 3.98 1.56 School 2.67 3.16 3.59 3.78 3.98 4.18 4.37 4.80 5.29
15 192.54 5.39 6.10 Student 0.25 2.19 3.84 4.62 5.39 6.16 6.93 8.59 10.53
199.37 3.94 1.56 School 2.62 3.12 3.54 3.74 3.94 4.13 4.33 4.75 5.25
20 195.02 5.08 6.10 Student -0.06 1.88 3.53 4.31 5.08 5.85 6.63 8.28 10.22
200.57 3.90 1.56 School 2.59 3.08 3.51 3.71 3.90 4.10 4.30 4.72 5.21
25 197.15 4.82 6.10 Student -0.32 1.61 3.27 4.05 4.82 5.58 6.36 8.02 9.95
201.60 3.87 1.56 School 2.56 3.05 3.48 3.68 3.87 4.07 4.27 4.69 5.18
30 199.07 4.58 6.10 Student -0.56 1.38 3.03 3.81 4.58 5.35 6.13 7.78 9.72
202.52 3.84 1.56 School 2.53 3.03 3.45 3.65 3.84 4.04 4.24 4.66 5.15
35 200.84 4.36 6.10 Student -0.78 1.16 2.81 3.59 4.36 5.13 5.91 7.56 9.50
203.38 3.82 1.56 School 2.51 3.00 3.42 3.62 3.82 4.01 4.21 4.64 5.13
40 202.52 4.15 6.10 Student -0.99 0.95 2.60 3.38 4.15 4.92 5.70 7.35 9.29
204.19 3.80 1.56 School 2.48 2.98 3.40 3.60 3.80 3.99 4.19 4.61 5.11
45 204.15 3.95 6.10 Student -1.19 0.75 2.40 3.18 3.95 4.72 5.50 7.15 9.09
204.98 3.77 1.56 School 2.46 2.96 3.38 3.58 3.77 3.97 4.17 4.59 5.08
50 205.75 3.75 6.10 Student -1.39 0.55 2.20 2.98 3.75 4.52 5.30 6.95 8.89
205.75 3.75 1.56 School 2.44 2.93 3.36 3.55 3.75 3.95 4.14 4.57 5.06
55 207.35 3.55 6.10 Student -1.59 0.35 2.00 2.78 3.55 4.32 5.10 6.75 8.69
206.52 3.73 1.56 School 2.42 2.91 3.33 3.53 3.73 3.92 4.12 4.54 5.04
60 208.98 3.35 6.10 Student -1.79 0.15 1.80 2.58 3.35 4.12 4.90 6.55 8.49
207.31 3.70 1.56 School 2.39 2.89 3.31 3.51 3.70 3.90 4.10 4.52 5.02
65 210.66 3.14 6.10 Student -2.00 -0.06 1.59 2.37 3.14 3.91 4.69 6.34 8.28
208.12 3.68 1.56 School 2.37 2.86 3.29 3.49 3.68 3.88 4.08 4.50 4.99
70 212.43 2.92 6.10 Student -2.22 -0.28 1.37 2.15 2.92 3.69 4.47 6.12 8.06
208.98 3.66 1.56 School 2.34 2.84 3.26 3.46 3.66 3.85 4.05 4.47 4.97
75 214.35 2.68 6.10 Student -2.45 -0.52 1.14 1.92 2.68 3.45 4.23 5.88 7.82
209.90 3.63 1.56 School 2.32 2.81 3.23 3.43 3.63 3.82 4.02 4.45 4.94
80 216.48 2.42 6.10 Student -2.72 -0.78 0.87 1.65 2.42 3.19 3.97 5.62 7.56
210.93 3.60 1.56 School 2.29 2.78 3.20 3.40 3.60 3.79 3.99 4.42 4.91
85 218.96 2.11 6.10 Student -3.03 -1.09 0.56 1.34 2.11 2.88 3.66 5.31 7.25
212.13 3.56 1.56 School 2.25 2.75 3.17 3.37 3.56 3.76 3.96 4.38 4.87
90 222.09 1.72 6.10 Student -3.41 -1.48 0.18 0.96 1.72 2.49 3.27 4.93 6.86
213.64 3.52 1.56 School 2.21 2.70 3.13 3.32 3.52 3.72 3.91 4.34 4.83
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
527
Table E.4.37: Science Grade 7
Last Spring To Fall Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 189.49 4.26 7.75 Student -2.27 0.19 2.30 3.29 4.26 5.23 6.22 8.33 10.79
198.69 0.75 2.67 School -1.49 -0.65 0.08 0.42 0.75 1.09 1.43 2.15 2.99
15 192.81 3.39 7.75 Student -3.14 -0.68 1.42 2.41 3.39 4.36 5.35 7.45 9.91
200.25 0.55 2.67 School -1.69 -0.85 -0.12 0.22 0.55 0.89 1.23 1.95 2.79
20 195.45 2.70 7.75 Student -3.83 -1.37 0.73 1.72 2.70 3.67 4.66 6.76 9.22
201.50 0.39 2.67 School -1.85 -1.01 -0.28 0.06 0.39 0.73 1.07 1.79 2.63
25 197.72 2.10 7.75 Student -4.42 -1.97 0.14 1.13 2.10 3.08 4.07 6.17 8.63
202.56 0.25 2.67 School -1.99 -1.14 -0.42 -0.08 0.25 0.59 0.93 1.65 2.50
30 199.75 1.57 7.75 Student -4.96 -2.50 -0.40 0.59 1.57 2.54 3.53 5.63 8.09
203.52 0.13 2.67 School -2.11 -1.27 -0.54 -0.20 0.13 0.47 0.81 1.53 2.37
35 201.64 1.07 7.75 Student -5.45 -2.99 -0.89 0.10 1.07 2.05 3.04 5.14 7.60
204.40 0.02 2.67 School -2.23 -1.38 -0.66 -0.32 0.02 0.35 0.69 1.42 2.26
40 203.43 0.60 7.75 Student -5.92 -3.46 -1.36 -0.37 0.60 1.58 2.57 4.67 7.13
205.25 -0.09 2.67 School -2.33 -1.49 -0.77 -0.43 -0.09 0.24 0.59 1.31 2.15
45 205.16 0.15 7.75 Student -6.38 -3.92 -1.82 -0.83 0.15 1.12 2.11 4.22 6.68
206.06 -0.19 2.67 School -2.44 -1.59 -0.87 -0.53 -0.19 0.14 0.48 1.20 2.05
50 206.86 -0.30 7.75 Student -6.82 -4.36 -2.26 -1.27 -0.30 0.68 1.67 3.77 6.23
206.86 -0.30 2.67 School -2.54 -1.70 -0.97 -0.63 -0.30 0.04 0.38 1.10 1.95
55 208.56 -0.74 7.75 Student -7.27 -4.81 -2.71 -1.72 -0.74 0.23 1.22 3.32 5.78
207.66 -0.40 2.67 School -2.64 -1.80 -1.08 -0.74 -0.40 -0.07 0.27 1.00 1.84
60 210.30 -1.20 7.75 Student -7.72 -5.26 -3.16 -2.17 -1.20 -0.22 0.77 2.87 5.33
208.48 -0.50 2.67 School -2.75 -1.90 -1.18 -0.84 -0.50 -0.17 0.17 0.89 1.74
65 212.08 -1.67 7.75 Student -8.19 -5.73 -3.63 -2.64 -1.67 -0.69 0.30 2.40 4.86
209.32 -0.61 2.67 School -2.86 -2.01 -1.29 -0.95 -0.61 -0.28 0.06 0.78 1.63
70 213.97 -2.16 7.75 Student -8.69 -6.23 -4.13 -3.14 -2.16 -1.19 -0.20 1.90 4.36
210.21 -0.73 2.67 School -2.97 -2.12 -1.40 -1.06 -0.73 -0.39 -0.05 0.67 1.52
75 216.00 -2.70 7.75 Student -9.22 -6.76 -4.66 -3.67 -2.70 -1.72 -0.73 1.37 3.83
211.16 -0.85 2.67 School -3.09 -2.25 -1.52 -1.18 -0.85 -0.51 -0.17 0.55 1.39
80 218.27 -3.29 7.75 Student -9.82 -7.36 -5.25 -4.26 -3.29 -2.32 -1.33 0.78 3.24
212.23 -0.99 2.67 School -3.23 -2.38 -1.66 -1.32 -0.99 -0.65 -0.31 0.41 1.26
85 220.91 -3.98 7.75 Student -10.5 -8.05 -5.95 -4.96 -3.98 -3.01 -2.02 0.08 2.54
213.47 -1.15 2.67 School -3.39 -2.54 -1.82 -1.48 -1.15 -0.81 -0.47 0.25 1.10
90 224.23 -4.85 7.75 Student -11.4 -8.92 -6.82 -5.83 -4.85 -3.88 -2.89 -0.79 1.67
215.03 -1.35 2.67 School -3.59 -2.74 -2.02 -1.68 -1.35 -1.01 -0.67 0.05 0.90
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
528
Table E.4.38: Science Grade 7
Last Spring To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 189.49 6.54 6.64 Student 0.95 3.06 4.86 5.71 6.54 7.38 8.23 10.03 12.14
198.69 4.27 2.15 School 2.46 3.14 3.73 4.00 4.27 4.54 4.82 5.40 6.08
15 192.81 6.01 6.64 Student 0.42 2.52 4.33 5.17 6.01 6.84 7.69 9.49 11.60
200.25 4.17 2.15 School 2.36 3.04 3.63 3.90 4.17 4.44 4.72 5.30 5.98
20 195.45 5.58 6.64 Student -0.01 2.10 3.90 4.75 5.58 6.42 7.27 9.07 11.18
201.50 4.09 2.15 School 2.28 2.96 3.55 3.82 4.09 4.36 4.64 5.22 5.90
25 197.72 5.22 6.64 Student -0.37 1.74 3.54 4.38 5.22 6.05 6.90 8.70 10.81
202.56 4.02 2.15 School 2.21 2.89 3.48 3.75 4.02 4.29 4.57 5.15 5.84
30 199.75 4.89 6.64 Student -0.70 1.41 3.21 4.06 4.89 5.73 6.58 8.38 10.48
203.52 3.96 2.15 School 2.15 2.83 3.42 3.69 3.96 4.23 4.51 5.09 5.78
35 201.64 4.59 6.64 Student -1.00 1.10 2.91 3.75 4.59 5.42 6.27 8.07 10.18
204.40 3.91 2.15 School 2.09 2.78 3.36 3.63 3.91 4.18 4.45 5.04 5.72
40 203.43 4.30 6.64 Student -1.29 0.82 2.62 3.47 4.30 5.14 5.98 7.79 9.89
205.25 3.85 2.15 School 2.04 2.72 3.31 3.58 3.85 4.12 4.40 4.98 5.66
45 205.16 4.02 6.64 Student -1.57 0.54 2.34 3.19 4.02 4.86 5.71 7.51 9.61
206.06 3.80 2.15 School 1.99 2.67 3.25 3.53 3.80 4.07 4.35 4.93 5.61
50 206.86 3.75 6.64 Student -1.84 0.26 2.06 2.91 3.75 4.58 5.43 7.23 9.34
206.86 3.75 2.15 School 1.94 2.62 3.20 3.48 3.75 4.02 4.29 4.88 5.56
55 208.56 3.47 6.64 Student -2.12 -0.01 1.79 2.64 3.47 4.31 5.16 6.96 9.07
207.66 3.70 2.15 School 1.88 2.57 3.15 3.43 3.70 3.97 4.24 4.83 5.51
60 210.30 3.20 6.64 Student -2.40 -0.29 1.51 2.36 3.20 4.03 4.88 6.68 8.79
208.48 3.64 2.15 School 1.83 2.52 3.10 3.37 3.64 3.92 4.19 4.77 5.46
65 212.08 2.91 6.64 Student -2.68 -0.58 1.22 2.07 2.91 3.74 4.59 6.39 8.50
209.32 3.59 2.15 School 1.78 2.46 3.05 3.32 3.59 3.86 4.14 4.72 5.40
70 213.97 2.60 6.64 Student -2.99 -0.88 0.92 1.77 2.60 3.44 4.29 6.09 8.20
210.21 3.53 2.15 School 1.72 2.40 2.99 3.26 3.53 3.80 4.08 4.66 5.35
75 216.00 2.28 6.64 Student -3.32 -1.21 0.59 1.44 2.28 3.11 3.96 5.76 7.87
211.16 3.47 2.15 School 1.66 2.34 2.93 3.20 3.47 3.74 4.02 4.60 5.29
80 218.27 1.91 6.64 Student -3.68 -1.57 0.23 1.08 1.91 2.75 3.60 5.40 7.50
212.23 3.40 2.15 School 1.59 2.28 2.86 3.13 3.40 3.68 3.95 4.53 5.22
85 220.91 1.49 6.64 Student -4.10 -2.00 -0.20 0.65 1.49 2.32 3.17 4.97 7.08
213.47 3.33 2.15 School 1.51 2.20 2.78 3.05 3.33 3.60 3.87 4.45 5.14
90 224.23 0.95 6.64 Student -4.64 -2.53 -0.73 0.12 0.95 1.79 2.64 4.44 6.54
215.03 3.23 2.15 School 1.41 2.10 2.68 2.95 3.23 3.50 3.77 4.35 5.04
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
529
Table E.4.39: Science Grade 7
Fall To Winter Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 190.35 4.62 5.78 Student -0.24 1.59 3.16 3.89 4.62 5.35 6.08 7.65 9.48
198.67 3.07 1.22 School 2.05 2.43 2.76 2.92 3.07 3.23 3.38 3.71 4.10
15 193.45 4.30 5.78 Student -0.57 1.27 2.83 3.57 4.30 5.02 5.76 7.33 9.16
200.18 3.05 1.22 School 2.02 2.41 2.74 2.89 3.05 3.20 3.36 3.69 4.07
20 195.92 4.04 5.78 Student -0.82 1.01 2.58 3.32 4.04 4.77 5.51 7.07 8.91
201.38 3.03 1.22 School 2.00 2.39 2.72 2.87 3.03 3.18 3.33 3.66 4.05
25 198.03 3.82 5.78 Student -1.04 0.79 2.36 3.10 3.82 4.55 5.29 6.85 8.69
202.41 3.01 1.22 School 1.98 2.37 2.70 2.86 3.01 3.16 3.32 3.65 4.03
30 199.93 3.63 5.78 Student -1.24 0.59 2.16 2.90 3.63 4.35 5.09 6.66 8.49
203.33 2.99 1.22 School 1.97 2.35 2.68 2.84 2.99 3.15 3.30 3.63 4.02
35 201.69 3.44 5.78 Student -1.42 0.41 1.98 2.72 3.44 4.17 4.91 6.47 8.31
204.19 2.98 1.22 School 1.95 2.34 2.67 2.82 2.98 3.13 3.29 3.62 4.00
40 203.36 3.27 5.78 Student -1.59 0.24 1.80 2.54 3.27 3.99 4.73 6.30 8.13
205.00 2.96 1.22 School 1.94 2.32 2.65 2.81 2.96 3.12 3.27 3.60 3.99
45 204.97 3.10 5.78 Student -1.76 0.07 1.64 2.37 3.10 3.83 4.56 6.13 7.96
205.79 2.95 1.22 School 1.92 2.31 2.64 2.80 2.95 3.10 3.26 3.59 3.97
50 206.56 2.94 5.78 Student -1.93 -0.09 1.47 2.21 2.94 3.66 4.40 5.97 7.80
206.56 2.94 1.22 School 1.91 2.30 2.63 2.78 2.94 3.09 3.24 3.57 3.96
55 208.15 2.77 5.78 Student -2.09 -0.26 1.31 2.04 2.77 3.50 4.23 5.80 7.63
207.34 2.92 1.22 School 1.90 2.28 2.61 2.77 2.92 3.08 3.23 3.56 3.95
60 209.77 2.60 5.78 Student -2.26 -0.43 1.14 1.88 2.60 3.33 4.07 5.63 7.47
208.13 2.91 1.22 School 1.88 2.27 2.60 2.76 2.91 3.06 3.22 3.55 3.93
65 211.44 2.43 5.78 Student -2.43 -0.60 0.97 1.70 2.43 3.16 3.89 5.46 7.29
208.94 2.89 1.22 School 1.87 2.26 2.59 2.74 2.89 3.05 3.20 3.53 3.92
70 213.20 2.25 5.78 Student -2.62 -0.78 0.78 1.52 2.25 2.97 3.71 5.28 7.11
209.80 2.88 1.22 School 1.85 2.24 2.57 2.73 2.88 3.03 3.19 3.52 3.90
75 215.10 2.05 5.78 Student -2.81 -0.98 0.59 1.32 2.05 2.78 3.51 5.08 6.91
210.72 2.86 1.22 School 1.84 2.22 2.55 2.71 2.86 3.02 3.17 3.50 3.89
80 217.21 1.83 5.78 Student -3.03 -1.20 0.37 1.10 1.83 2.56 3.29 4.86 6.69
211.75 2.85 1.22 School 1.82 2.21 2.54 2.69 2.85 3.00 3.15 3.48 3.87
85 219.68 1.57 5.78 Student -3.29 -1.46 0.11 0.85 1.57 2.30 3.04 4.60 6.44
212.95 2.82 1.22 School 1.80 2.19 2.52 2.67 2.82 2.98 3.13 3.46 3.85
90 222.78 1.25 5.78 Student -3.61 -1.78 -0.21 0.52 1.25 1.98 2.72 4.28 6.11
214.46 2.80 1.22 School 1.77 2.16 2.49 2.65 2.80 2.95 3.11 3.44 3.82
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
530
Table E.4.40: Science Grade 7
Fall To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 190.35 5.95 6.99 Student 0.07 2.29 4.18 5.08 5.95 6.83 7.72 9.62 11.84
198.67 4.29 2.13 School 2.49 3.17 3.75 4.02 4.29 4.55 4.83 5.40 6.08
15 193.45 5.59 6.99 Student -0.29 1.92 3.82 4.71 5.59 6.47 7.36 9.25 11.47
200.18 4.24 2.13 School 2.45 3.12 3.70 3.97 4.24 4.51 4.78 5.36 6.03
20 195.92 5.30 6.99 Student -0.58 1.63 3.53 4.42 5.30 6.18 7.07 8.96 11.18
201.38 4.20 2.13 School 2.41 3.09 3.66 3.94 4.20 4.47 4.74 5.32 6.00
25 198.03 5.05 6.99 Student -0.83 1.38 3.28 4.17 5.05 5.93 6.82 8.72 10.93
202.41 4.17 2.13 School 2.38 3.06 3.63 3.90 4.17 4.44 4.71 5.29 5.97
30 199.93 4.83 6.99 Student -1.06 1.16 3.06 3.95 4.83 5.70 6.60 8.49 10.71
203.33 4.14 2.13 School 2.35 3.03 3.60 3.88 4.14 4.41 4.68 5.26 5.94
35 201.69 4.62 6.99 Student -1.26 0.95 2.85 3.74 4.62 5.50 6.39 8.28 10.50
204.19 4.12 2.13 School 2.33 3.00 3.58 3.85 4.12 4.39 4.66 5.24 5.91
40 203.36 4.42 6.99 Student -1.46 0.76 2.65 3.54 4.42 5.30 6.19 8.09 10.31
205.00 4.09 2.13 School 2.30 2.98 3.55 3.83 4.09 4.36 4.63 5.21 5.89
45 204.97 4.23 6.99 Student -1.65 0.57 2.46 3.35 4.23 5.11 6.00 7.90 10.12
205.79 4.07 2.13 School 2.28 2.95 3.53 3.80 4.07 4.34 4.61 5.19 5.86
50 206.56 4.05 6.99 Student -1.84 0.38 2.28 3.17 4.05 4.92 5.82 7.71 9.93
206.56 4.05 2.13 School 2.25 2.93 3.51 3.78 4.05 4.31 4.59 5.16 5.84
55 208.15 3.86 6.99 Student -2.02 0.19 2.09 2.98 3.86 4.74 5.63 7.52 9.74
207.34 4.02 2.13 School 2.23 2.91 3.48 3.75 4.02 4.29 4.56 5.14 5.82
60 209.77 3.67 6.99 Student -2.21 0.00 1.90 2.79 3.67 4.55 5.44 7.33 9.55
208.13 4.00 2.13 School 2.21 2.88 3.46 3.73 4.00 4.27 4.54 5.12 5.79
65 211.44 3.47 6.99 Student -2.41 -0.19 1.70 2.59 3.47 4.35 5.24 7.14 9.35
208.94 3.97 2.13 School 2.18 2.86 3.43 3.71 3.97 4.24 4.51 5.09 5.77
70 213.20 3.27 6.99 Student -2.62 -0.40 1.49 2.39 3.27 4.14 5.04 6.93 9.15
209.80 3.95 2.13 School 2.15 2.83 3.41 3.68 3.95 4.22 4.49 5.06 5.74
75 215.10 3.04 6.99 Student -2.84 -0.62 1.27 2.16 3.04 3.92 4.81 6.71 8.92
210.72 3.92 2.13 School 2.13 2.80 3.38 3.65 3.92 4.19 4.46 5.04 5.71
80 217.21 2.79 6.99 Student -3.09 -0.87 1.02 1.91 2.79 3.67 4.56 6.46 8.68
211.75 3.89 2.13 School 2.10 2.77 3.35 3.62 3.89 4.16 4.43 5.01 5.68
85 219.68 2.50 6.99 Student -3.38 -1.16 0.73 1.62 2.50 3.38 4.27 6.17 8.39
212.95 3.85 2.13 School 2.06 2.73 3.31 3.58 3.85 4.12 4.39 4.97 5.64
90 222.78 2.14 6.99 Student -3.74 -1.53 0.37 1.26 2.14 3.02 3.91 5.80 8.02
214.46 3.81 2.13 School 2.01 2.69 3.27 3.54 3.81 4.07 4.35 4.92 5.60
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
531
Table E.4.41: Science Grade 7
Fall To N Fall Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 190.35 4.12 6.52 Student -1.37 0.70 2.47 3.30 4.12 4.94 5.77 7.54 9.61
198.67 3.23 1.59 School 1.89 2.39 2.82 3.03 3.23 3.43 3.63 4.06 4.56
15 193.45 3.96 6.52 Student -1.53 0.53 2.30 3.14 3.96 4.78 5.61 7.38 9.45
200.18 3.23 1.59 School 1.90 2.40 2.83 3.03 3.23 3.43 3.64 4.07 4.57
20 195.92 3.83 6.52 Student -1.67 0.40 2.17 3.01 3.83 4.65 5.48 7.25 9.32
201.38 3.24 1.59 School 1.90 2.41 2.84 3.04 3.24 3.44 3.64 4.07 4.58
25 198.03 3.71 6.52 Student -1.78 0.29 2.06 2.89 3.71 4.53 5.37 7.13 9.20
202.41 3.24 1.59 School 1.91 2.41 2.84 3.04 3.24 3.44 3.65 4.08 4.58
30 199.93 3.61 6.52 Student -1.88 0.19 1.96 2.79 3.61 4.43 5.27 7.03 9.10
203.33 3.25 1.59 School 1.91 2.42 2.85 3.05 3.25 3.45 3.65 4.08 4.58
35 201.69 3.52 6.52 Student -1.97 0.10 1.87 2.70 3.52 4.34 5.17 6.94 9.01
204.19 3.25 1.59 School 1.92 2.42 2.85 3.05 3.25 3.45 3.65 4.08 4.59
40 203.36 3.43 6.52 Student -2.06 0.01 1.78 2.61 3.43 4.25 5.08 6.85 8.92
205.00 3.26 1.59 School 1.92 2.42 2.85 3.06 3.26 3.46 3.66 4.09 4.59
45 204.97 3.35 6.52 Student -2.14 -0.07 1.69 2.53 3.35 4.17 5.00 6.77 8.84
205.79 3.26 1.59 School 1.92 2.43 2.86 3.06 3.26 3.46 3.66 4.09 4.60
50 206.56 3.26 6.52 Student -2.23 -0.16 1.61 2.44 3.26 4.08 4.92 6.68 8.75
206.56 3.26 1.59 School 1.93 2.43 2.86 3.06 3.26 3.46 3.67 4.10 4.60
55 208.15 3.18 6.52 Student -2.31 -0.24 1.53 2.36 3.18 4.00 4.83 6.60 8.67
207.34 3.27 1.59 School 1.93 2.43 2.86 3.07 3.27 3.47 3.67 4.10 4.60
60 209.77 3.09 6.52 Student -2.40 -0.33 1.44 2.27 3.09 3.91 4.75 6.51 8.58
208.13 3.27 1.59 School 1.93 2.44 2.87 3.07 3.27 3.47 3.67 4.10 4.61
65 211.44 3.01 6.52 Student -2.49 -0.42 1.35 2.19 3.01 3.82 4.66 6.43 8.50
208.94 3.27 1.59 School 1.94 2.44 2.87 3.07 3.27 3.47 3.68 4.11 4.61
70 213.20 2.91 6.52 Student -2.58 -0.51 1.26 2.09 2.91 3.73 4.57 6.33 8.40
209.80 3.28 1.59 School 1.94 2.44 2.88 3.08 3.28 3.48 3.68 4.11 4.61
75 215.10 2.81 6.52 Student -2.68 -0.61 1.16 1.99 2.81 3.63 4.46 6.23 8.30
210.72 3.28 1.59 School 1.95 2.45 2.88 3.08 3.28 3.48 3.68 4.11 4.62
80 217.21 2.70 6.52 Student -2.79 -0.72 1.05 1.88 2.70 3.52 4.35 6.12 8.19
211.75 3.29 1.59 School 1.95 2.45 2.88 3.09 3.29 3.49 3.69 4.12 4.62
85 219.68 2.57 6.52 Student -2.92 -0.85 0.92 1.75 2.57 3.39 4.22 5.99 8.06
212.95 3.29 1.59 School 1.96 2.46 2.89 3.09 3.29 3.49 3.69 4.12 4.63
90 222.78 2.41 6.52 Student -3.08 -1.01 0.75 1.59 2.41 3.23 4.06 5.83 7.90
214.46 3.30 1.59 School 1.96 2.47 2.90 3.10 3.30 3.50 3.70 4.13 4.64
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
532
Table E.4.42: Science Grade 7
Winter To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 193.19 2.13 5.58 Student -2.57 -0.80 0.71 1.43 2.13 2.83 3.54 5.05 6.82
201.58 0.98 0.91 School 0.21 0.50 0.75 0.87 0.98 1.10 1.21 1.46 1.75
15 196.31 1.93 5.58 Student -2.76 -0.99 0.52 1.23 1.93 2.63 3.35 4.86 6.63
203.10 1.01 0.91 School 0.24 0.53 0.77 0.89 1.01 1.12 1.24 1.48 1.77
20 198.79 1.78 5.58 Student -2.92 -1.15 0.36 1.08 1.78 2.48 3.19 4.70 6.47
204.30 1.03 0.91 School 0.26 0.55 0.79 0.91 1.03 1.14 1.26 1.50 1.79
25 200.92 1.65 5.58 Student -3.05 -1.28 0.23 0.94 1.65 2.35 3.06 4.57 6.34
205.33 1.04 0.91 School 0.27 0.56 0.81 0.93 1.04 1.16 1.27 1.52 1.81
30 202.83 1.53 5.58 Student -3.17 -1.40 0.11 0.83 1.53 2.23 2.94 4.45 6.22
206.26 1.06 0.91 School 0.29 0.58 0.83 0.94 1.06 1.17 1.29 1.54 1.82
35 204.60 1.42 5.58 Student -3.28 -1.51 0.00 0.71 1.42 2.12 2.83 4.34 6.11
207.12 1.07 0.91 School 0.30 0.59 0.84 0.96 1.07 1.19 1.30 1.55 1.84
40 206.28 1.31 5.58 Student -3.38 -1.61 -0.10 0.61 1.31 2.01 2.72 4.24 6.00
207.93 1.08 0.91 School 0.32 0.61 0.85 0.97 1.08 1.20 1.32 1.56 1.85
45 207.90 1.21 5.58 Student -3.48 -1.71 -0.20 0.51 1.21 1.91 2.62 4.13 5.90
208.72 1.10 0.91 School 0.33 0.62 0.87 0.98 1.10 1.21 1.33 1.58 1.86
50 209.50 1.11 5.58 Student -3.58 -1.81 -0.30 0.41 1.11 1.81 2.52 4.03 5.80
209.50 1.11 0.91 School 0.34 0.63 0.88 1.00 1.11 1.22 1.34 1.59 1.88
55 211.10 1.01 5.58 Student -3.68 -1.91 -0.40 0.31 1.01 1.71 2.42 3.94 5.70
210.28 1.12 0.91 School 0.36 0.64 0.89 1.01 1.12 1.24 1.35 1.60 1.89
60 212.72 0.91 5.58 Student -3.78 -2.02 -0.50 0.21 0.91 1.61 2.32 3.83 5.60
211.06 1.14 0.91 School 0.37 0.66 0.90 1.02 1.14 1.25 1.37 1.61 1.90
65 214.40 0.80 5.58 Student -3.89 -2.12 -0.61 0.10 0.80 1.51 2.22 3.73 5.50
211.88 1.15 0.91 School 0.38 0.67 0.92 1.03 1.15 1.26 1.38 1.63 1.92
70 216.17 0.69 5.58 Student -4.00 -2.23 -0.72 -0.01 0.69 1.39 2.11 3.62 5.39
212.74 1.16 0.91 School 0.40 0.68 0.93 1.05 1.16 1.28 1.39 1.64 1.93
75 218.08 0.58 5.58 Student -4.12 -2.35 -0.84 -0.13 0.58 1.28 1.99 3.50 5.27
213.67 1.18 0.91 School 0.41 0.70 0.95 1.06 1.18 1.29 1.41 1.66 1.95
80 220.21 0.44 5.58 Student -4.25 -2.48 -0.97 -0.26 0.44 1.14 1.86 3.37 5.14
214.70 1.20 0.91 School 0.43 0.72 0.96 1.08 1.20 1.31 1.43 1.67 1.96
85 222.69 0.29 5.58 Student -4.41 -2.64 -1.12 -0.41 0.29 0.99 1.70 3.21 4.98
215.90 1.21 0.91 School 0.45 0.74 0.98 1.10 1.21 1.33 1.45 1.69 1.98
90 225.81 0.09 5.58 Student -4.60 -2.83 -1.32 -0.61 0.09 0.79 1.51 3.02 4.79
217.42 1.24 0.91 School 0.47 0.76 1.01 1.12 1.24 1.35 1.47 1.72 2.01
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
533
Table E.4.43: Science Grade 8
Last Winter To Winter Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 192.67 5.10 6.55 Student -0.41 1.67 3.45 4.28 5.10 5.93 6.76 8.54 10.62
201.10 3.41 1.54 School 2.12 2.60 3.02 3.22 3.41 3.60 3.80 4.21 4.70
15 195.81 4.77 6.55 Student -0.75 1.33 3.11 3.94 4.77 5.59 6.43 8.20 10.28
202.63 3.39 1.54 School 2.10 2.59 3.00 3.20 3.39 3.59 3.78 4.20 4.69
20 198.30 4.50 6.55 Student -1.02 1.06 2.84 3.67 4.50 5.32 6.16 7.93 10.01
203.84 3.38 1.54 School 2.09 2.58 2.99 3.19 3.38 3.57 3.77 4.19 4.67
25 200.44 4.26 6.55 Student -1.25 0.83 2.60 3.44 4.26 5.09 5.92 7.70 9.78
204.88 3.37 1.54 School 2.08 2.57 2.98 3.18 3.37 3.56 3.76 4.18 4.66
30 202.37 4.06 6.55 Student -1.46 0.62 2.40 3.23 4.06 4.88 5.72 7.49 9.57
205.82 3.36 1.54 School 2.07 2.56 2.97 3.17 3.36 3.56 3.75 4.17 4.66
35 204.15 3.86 6.55 Student -1.65 0.43 2.20 3.04 3.86 4.69 5.52 7.30 9.38
206.68 3.35 1.54 School 2.06 2.55 2.96 3.16 3.35 3.55 3.74 4.16 4.65
40 205.84 3.68 6.55 Student -1.83 0.25 2.02 2.86 3.68 4.50 5.34 7.12 9.19
207.50 3.35 1.54 School 2.05 2.54 2.96 3.15 3.35 3.54 3.73 4.15 4.64
45 207.47 3.50 6.55 Student -2.01 0.07 1.84 2.68 3.50 4.33 5.16 6.94 9.02
208.30 3.34 1.54 School 2.04 2.53 2.95 3.14 3.34 3.53 3.73 4.14 4.63
50 209.08 3.33 6.55 Student -2.18 -0.11 1.67 2.51 3.33 4.15 4.99 6.77 8.84
209.08 3.33 1.54 School 2.04 2.52 2.94 3.14 3.33 3.52 3.72 4.14 4.62
55 210.69 3.16 6.55 Student -2.36 -0.28 1.50 2.33 3.16 3.98 4.82 6.59 8.67
209.86 3.32 1.54 School 2.03 2.52 2.93 3.13 3.32 3.52 3.71 4.13 4.62
60 212.33 2.98 6.55 Student -2.53 -0.46 1.32 2.16 2.98 3.80 4.64 6.41 8.49
210.66 3.31 1.54 School 2.02 2.51 2.93 3.12 3.31 3.51 3.70 4.12 4.61
65 214.02 2.80 6.55 Student -2.72 -0.64 1.14 1.97 2.80 3.62 4.46 6.23 8.31
211.48 3.31 1.54 School 2.01 2.50 2.92 3.11 3.31 3.50 3.70 4.11 4.60
70 215.80 2.60 6.55 Student -2.91 -0.83 0.94 1.78 2.60 3.43 4.26 6.04 8.12
212.35 3.30 1.54 School 2.01 2.49 2.91 3.11 3.30 3.49 3.69 4.10 4.59
75 217.72 2.40 6.55 Student -3.12 -1.04 0.74 1.57 2.40 3.22 4.06 5.83 7.91
213.28 3.29 1.54 School 2.00 2.48 2.90 3.10 3.29 3.48 3.68 4.09 4.58
80 219.86 2.16 6.55 Student -3.35 -1.27 0.50 1.34 2.16 2.99 3.82 5.60 7.68
214.32 3.28 1.54 School 1.99 2.47 2.89 3.09 3.28 3.47 3.67 4.08 4.57
85 222.36 1.89 6.55 Student -3.62 -1.54 0.24 1.07 1.89 2.72 3.55 5.33 7.41
215.54 3.27 1.54 School 1.97 2.46 2.88 3.07 3.27 3.46 3.66 4.07 4.56
90 225.50 1.56 6.55 Student -3.96 -1.88 -0.10 0.73 1.56 2.38 3.22 4.99 7.07
217.06 3.25 1.54 School 1.96 2.45 2.86 3.06 3.25 3.44 3.64 4.06 4.54
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
534
Table E.4.44: Science Grade 8
Last Spring To Fall Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 192.55 3.53 7.98 Student -3.18 -0.65 1.51 2.53 3.53 4.54 5.55 7.72 10.25
201.61 0.38 2.29 School -1.55 -0.82 -0.20 0.09 0.38 0.67 0.96 1.58 2.31
15 195.87 2.81 7.98 Student -3.90 -1.37 0.79 1.81 2.81 3.81 4.83 6.99 9.52
203.19 0.26 2.29 School -1.67 -0.94 -0.32 -0.03 0.26 0.55 0.84 1.46 2.19
20 198.50 2.24 7.98 Student -4.48 -1.95 0.22 1.23 2.24 3.24 4.26 6.42 8.95
204.45 0.17 2.29 School -1.76 -1.03 -0.41 -0.12 0.17 0.45 0.75 1.37 2.09
25 200.76 1.74 7.98 Student -4.97 -2.44 -0.28 0.74 1.74 2.75 3.77 5.93 8.46
205.53 0.08 2.29 School -1.84 -1.12 -0.50 -0.20 0.08 0.37 0.66 1.29 2.01
30 202.79 1.30 7.98 Student -5.41 -2.88 -0.72 0.30 1.30 2.30 3.32 5.49 8.02
206.50 0.01 2.29 School -1.91 -1.19 -0.57 -0.28 0.01 0.30 0.59 1.21 1.94
35 204.68 0.89 7.98 Student -5.82 -3.29 -1.13 -0.11 0.89 1.89 2.91 5.08 7.61
207.40 -0.06 2.29 School -1.98 -1.26 -0.64 -0.34 -0.06 0.23 0.52 1.14 1.87
40 206.46 0.50 7.98 Student -6.21 -3.68 -1.52 -0.50 0.50 1.51 2.52 4.69 7.22
208.25 -0.12 2.29 School -2.05 -1.32 -0.70 -0.41 -0.12 0.17 0.46 1.08 1.81
45 208.19 0.13 7.98 Student -6.59 -4.06 -1.89 -0.88 0.13 1.13 2.15 4.31 6.84
209.08 -0.18 2.29 School -2.11 -1.38 -0.76 -0.47 -0.18 0.11 0.40 1.02 1.74
50 209.89 -0.24 7.98 Student -6.96 -4.43 -2.26 -1.25 -0.24 0.76 1.78 3.94 6.47
209.89 -0.24 2.29 School -2.17 -1.44 -0.82 -0.53 -0.24 0.04 0.34 0.96 1.68
55 211.59 -0.61 7.98 Student -7.33 -4.80 -2.63 -1.62 -0.61 0.39 1.41 3.57 6.10
210.70 -0.30 2.29 School -2.23 -1.51 -0.88 -0.59 -0.30 -0.02 0.28 0.90 1.62
60 213.31 -0.99 7.98 Student -7.70 -5.17 -3.01 -1.99 -0.99 0.01 1.03 3.19 5.72
211.52 -0.37 2.29 School -2.29 -1.57 -0.95 -0.65 -0.37 -0.08 0.21 0.83 1.56
65 215.10 -1.38 7.98 Student -8.09 -5.56 -3.40 -2.38 -1.38 -0.38 0.64 2.80 5.33
212.38 -0.43 2.29 School -2.36 -1.63 -1.01 -0.72 -0.43 -0.14 0.15 0.77 1.50
70 216.98 -1.79 7.98 Student -8.50 -5.97 -3.81 -2.79 -1.79 -0.79 0.23 2.39 4.93
213.27 -0.50 2.29 School -2.43 -1.70 -1.08 -0.79 -0.50 -0.21 0.08 0.70 1.43
75 219.01 -2.23 7.98 Student -8.95 -6.41 -4.25 -3.23 -2.23 -1.23 -0.21 1.95 4.48
214.24 -0.57 2.29 School -2.50 -1.77 -1.15 -0.86 -0.57 -0.28 0.01 0.63 1.35
80 221.27 -2.72 7.98 Student -9.44 -6.91 -4.74 -3.73 -2.72 -1.72 -0.70 1.46 3.99
215.32 -0.65 2.29 School -2.58 -1.85 -1.23 -0.94 -0.65 -0.37 -0.07 0.55 1.27
85 223.91 -3.30 7.98 Student -10.0 -7.48 -5.32 -4.30 -3.30 -2.30 -1.28 0.89 3.42
216.58 -0.75 2.29 School -2.67 -1.95 -1.33 -1.04 -0.75 -0.46 -0.17 0.45 1.18
90 227.22 -4.02 7.98 Student -10.7 -8.20 -6.04 -5.02 -4.02 -3.02 -2.00 0.16 2.69
218.17 -0.87 2.29 School -2.79 -2.07 -1.45 -1.16 -0.87 -0.58 -0.29 0.33 1.06
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
535
Table E.4.45: Science Grade 8
Last Spring To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 192.55 6.20 7.40 Student -0.03 2.32 4.32 5.27 6.20 7.13 8.07 10.07 12.42
201.61 4.01 2.18 School 2.17 2.87 3.46 3.74 4.01 4.28 4.56 5.15 5.85
15 195.87 5.69 7.40 Student -0.54 1.81 3.82 4.76 5.69 6.62 7.56 9.57 11.91
203.19 3.92 2.18 School 2.09 2.78 3.37 3.65 3.92 4.20 4.48 5.07 5.76
20 198.50 5.29 7.40 Student -0.94 1.41 3.41 4.36 5.29 6.22 7.16 9.17 11.51
204.45 3.85 2.18 School 2.02 2.71 3.30 3.58 3.85 4.13 4.41 5.00 5.69
25 200.76 4.94 7.40 Student -1.28 1.06 3.07 4.01 4.94 5.87 6.82 8.82 11.17
205.53 3.79 2.18 School 1.96 2.65 3.24 3.52 3.79 4.07 4.35 4.94 5.63
30 202.79 4.63 7.40 Student -1.59 0.75 2.76 3.70 4.63 5.56 6.51 8.51 10.86
206.50 3.74 2.18 School 1.90 2.59 3.19 3.46 3.74 4.01 4.29 4.88 5.58
35 204.68 4.35 7.40 Student -1.88 0.47 2.47 3.42 4.35 5.28 6.22 8.22 10.57
207.40 3.69 2.18 School 1.85 2.54 3.14 3.41 3.69 3.96 4.24 4.83 5.53
40 206.46 4.07 7.40 Student -2.15 0.19 2.20 3.14 4.07 5.00 5.95 7.95 10.30
208.25 3.64 2.18 School 1.80 2.50 3.09 3.37 3.64 3.92 4.19 4.79 5.48
45 208.19 3.81 7.40 Student -2.42 -0.07 1.94 2.88 3.81 4.74 5.68 7.69 10.03
209.08 3.60 2.18 School 1.76 2.45 3.04 3.32 3.60 3.87 4.15 4.74 5.43
50 209.89 3.55 7.40 Student -2.67 -0.33 1.68 2.62 3.55 4.48 5.42 7.43 9.78
209.89 3.55 2.18 School 1.71 2.41 3.00 3.28 3.55 3.82 4.10 4.69 5.39
55 211.59 3.29 7.40 Student -2.93 -0.59 1.42 2.36 3.29 4.22 5.16 7.17 9.52
210.70 3.51 2.18 School 1.67 2.36 2.95 3.23 3.51 3.78 4.06 4.65 5.34
60 213.31 3.03 7.40 Student -3.20 -0.85 1.15 2.10 3.03 3.96 4.90 6.91 9.25
211.52 3.46 2.18 School 1.62 2.31 2.91 3.19 3.46 3.73 4.01 4.60 5.30
65 215.10 2.75 7.40 Student -3.47 -1.12 0.88 1.83 2.75 3.68 4.63 6.63 8.98
212.38 3.41 2.18 School 1.58 2.27 2.86 3.14 3.41 3.69 3.96 4.56 5.25
70 216.98 2.47 7.40 Student -3.76 -1.41 0.59 1.54 2.47 3.40 4.34 6.35 8.69
213.27 3.36 2.18 School 1.53 2.22 2.81 3.09 3.36 3.64 3.92 4.51 5.20
75 219.01 2.16 7.40 Student -4.07 -1.72 0.28 1.23 2.16 3.09 4.03 6.04 8.38
214.24 3.31 2.18 School 1.47 2.16 2.76 3.03 3.31 3.58 3.86 4.45 5.15
80 221.27 1.81 7.40 Student -4.41 -2.07 -0.06 0.88 1.81 2.74 3.69 5.69 8.04
215.32 3.25 2.18 School 1.41 2.10 2.70 2.97 3.25 3.52 3.80 4.39 5.09
85 223.91 1.41 7.40 Student -4.81 -2.47 -0.46 0.48 1.41 2.34 3.28 5.29 7.64
216.58 3.18 2.18 School 1.34 2.03 2.63 2.90 3.18 3.45 3.73 4.32 5.02
90 227.22 0.90 7.40 Student -5.32 -2.97 -0.97 -0.02 0.90 1.83 2.78 4.78 7.13
218.17 3.09 2.18 School 1.25 1.95 2.54 2.82 3.09 3.36 3.64 4.23 4.93
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
536
Table E.4.46: Science Grade 8
Fall To Winter Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 192.66 4.72 6.00 Student -0.32 1.58 3.21 3.97 4.72 5.48 6.24 7.87 9.77
201.45 2.97 1.22 School 1.95 2.33 2.66 2.82 2.97 3.13 3.28 3.61 4.00
15 195.91 4.35 6.00 Student -0.70 1.21 2.83 3.60 4.35 5.10 5.87 7.50 9.40
203.02 2.93 1.22 School 1.91 2.29 2.62 2.78 2.93 3.09 3.24 3.57 3.96
20 198.49 4.05 6.00 Student -0.99 0.91 2.53 3.30 4.05 4.81 5.57 7.20 9.10
204.26 2.90 1.22 School 1.88 2.26 2.59 2.75 2.90 3.06 3.21 3.54 3.93
25 200.71 3.80 6.00 Student -1.25 0.65 2.28 3.04 3.80 4.55 5.32 6.94 8.85
205.33 2.88 1.22 School 1.85 2.24 2.57 2.72 2.88 3.03 3.19 3.52 3.90
30 202.70 3.57 6.00 Student -1.48 0.42 2.05 2.82 3.57 4.32 5.09 6.71 8.62
206.29 2.85 1.22 School 1.82 2.21 2.54 2.70 2.85 3.01 3.16 3.49 3.88
35 204.54 3.36 6.00 Student -1.69 0.21 1.84 2.60 3.36 4.11 4.88 6.50 8.40
207.18 2.83 1.22 School 1.80 2.19 2.52 2.68 2.83 2.98 3.14 3.47 3.86
40 206.29 3.16 6.00 Student -1.89 0.01 1.64 2.40 3.16 3.91 4.67 6.30 8.20
208.02 2.81 1.22 School 1.78 2.17 2.50 2.66 2.81 2.96 3.12 3.45 3.84
45 207.98 2.96 6.00 Student -2.09 -0.18 1.44 2.21 2.96 3.71 4.48 6.11 8.01
208.84 2.79 1.22 School 1.76 2.15 2.48 2.64 2.79 2.94 3.10 3.43 3.82
50 209.64 2.77 6.00 Student -2.28 -0.38 1.25 2.02 2.77 3.52 4.29 5.91 7.82
209.64 2.77 1.22 School 1.74 2.13 2.46 2.62 2.77 2.92 3.08 3.41 3.80
55 211.31 2.58 6.00 Student -2.47 -0.57 1.06 1.82 2.58 3.33 4.10 5.72 7.62
210.45 2.75 1.22 School 1.72 2.11 2.44 2.60 2.75 2.90 3.06 3.39 3.78
60 213.00 2.38 6.00 Student -2.66 -0.76 0.86 1.63 2.38 3.14 3.90 5.53 7.43
211.26 2.73 1.22 School 1.70 2.09 2.42 2.57 2.73 2.88 3.04 3.37 3.76
65 214.75 2.18 6.00 Student -2.87 -0.96 0.66 1.43 2.18 2.93 3.70 5.32 7.23
212.11 2.71 1.22 School 1.68 2.07 2.40 2.55 2.71 2.86 3.02 3.35 3.74
70 216.59 1.97 6.00 Student -3.08 -1.18 0.45 1.21 1.97 2.72 3.49 5.11 7.01
213.00 2.68 1.22 School 1.66 2.04 2.38 2.53 2.68 2.84 2.99 3.33 3.71
75 218.58 1.74 6.00 Student -3.31 -1.41 0.22 0.99 1.74 2.49 3.26 4.88 6.79
213.96 2.66 1.22 School 1.63 2.02 2.35 2.51 2.66 2.81 2.97 3.30 3.69
80 220.80 1.48 6.00 Student -3.56 -1.66 -0.04 0.73 1.48 2.24 3.00 4.63 6.53
215.03 2.63 1.22 School 1.61 1.99 2.32 2.48 2.63 2.79 2.94 3.27 3.66
85 223.38 1.19 6.00 Student -3.86 -1.96 -0.33 0.43 1.19 1.94 2.71 4.33 6.23
216.27 2.60 1.22 School 1.57 1.96 2.29 2.45 2.60 2.76 2.91 3.24 3.63
90 226.62 0.81 6.00 Student -4.23 -2.33 -0.71 0.06 0.81 1.57 2.33 3.96 5.86
217.84 2.56 1.22 School 1.54 1.92 2.25 2.41 2.56 2.72 2.87 3.20 3.59
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
537
Table E.4.47: Science Grade 8
Fall To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 192.66 6.22 7.56 Student -0.14 2.26 4.31 5.27 6.22 7.17 8.14 10.19 12.59
201.45 4.15 2.14 School 2.35 3.03 3.61 3.88 4.15 4.42 4.69 5.27 5.95
15 195.91 5.76 7.56 Student -0.61 1.79 3.84 4.81 5.76 6.71 7.68 9.72 12.12
203.02 4.08 2.14 School 2.29 2.96 3.54 3.81 4.08 4.35 4.62 5.20 5.88
20 198.49 5.39 7.56 Student -0.97 1.42 3.47 4.44 5.39 6.34 7.31 9.36 11.75
204.26 4.03 2.14 School 2.23 2.91 3.49 3.76 4.03 4.30 4.57 5.15 5.83
25 200.71 5.07 7.56 Student -1.29 1.11 3.16 4.12 5.07 6.02 6.99 9.04 11.44
205.33 3.98 2.14 School 2.18 2.86 3.44 3.71 3.98 4.25 4.52 5.10 5.78
30 202.70 4.79 7.56 Student -1.58 0.82 2.87 3.84 4.79 5.74 6.70 8.75 11.15
206.29 3.94 2.14 School 2.14 2.82 3.40 3.67 3.94 4.21 4.48 5.06 5.74
35 204.54 4.52 7.56 Student -1.84 0.56 2.61 3.57 4.52 5.47 6.44 8.49 10.89
207.18 3.90 2.14 School 2.10 2.78 3.36 3.63 3.90 4.17 4.44 5.02 5.70
40 206.29 4.27 7.56 Student -2.09 0.31 2.36 3.32 4.27 5.22 6.19 8.24 10.64
208.02 3.86 2.14 School 2.07 2.74 3.32 3.60 3.86 4.13 4.41 4.98 5.66
45 207.98 4.03 7.56 Student -2.33 0.07 2.12 3.08 4.03 4.98 5.95 8.00 10.40
208.84 3.83 2.14 School 2.03 2.71 3.29 3.56 3.83 4.10 4.37 4.95 5.63
50 209.64 3.79 7.56 Student -2.57 -0.17 1.88 2.84 3.79 4.74 5.71 7.76 10.16
209.64 3.79 2.14 School 2.00 2.67 3.25 3.53 3.79 4.06 4.34 4.91 5.59
55 211.31 3.56 7.56 Student -2.81 -0.41 1.64 2.61 3.56 4.51 5.47 7.52 9.92
210.45 3.76 2.14 School 1.96 2.64 3.22 3.49 3.76 4.03 4.30 4.88 5.56
60 213.00 3.31 7.56 Student -3.05 -0.65 1.40 2.36 3.31 4.26 5.23 7.28 9.68
211.26 3.72 2.14 School 1.92 2.60 3.18 3.45 3.72 3.99 4.26 4.84 5.52
65 214.75 3.06 7.56 Student -3.30 -0.90 1.15 2.11 3.06 4.01 4.98 7.03 9.43
212.11 3.69 2.14 School 1.89 2.57 3.14 3.42 3.69 3.95 4.23 4.81 5.48
70 216.59 2.80 7.56 Student -3.57 -1.17 0.88 1.85 2.80 3.75 4.72 6.76 9.16
213.00 3.65 2.14 School 1.85 2.53 3.11 3.38 3.65 3.92 4.19 4.77 5.45
75 218.58 2.51 7.56 Student -3.85 -1.45 0.60 1.56 2.51 3.47 4.43 6.48 8.88
213.96 3.61 2.14 School 1.81 2.48 3.06 3.34 3.61 3.87 4.15 4.73 5.40
80 220.80 2.20 7.56 Student -4.17 -1.77 0.28 1.25 2.20 3.15 4.11 6.16 8.56
215.03 3.56 2.14 School 1.76 2.44 3.02 3.29 3.56 3.83 4.10 4.68 5.36
85 223.38 1.83 7.56 Student -4.54 -2.14 -0.09 0.88 1.83 2.78 3.74 5.79 8.19
216.27 3.50 2.14 School 1.71 2.38 2.96 3.24 3.50 3.77 4.05 4.62 5.30
90 226.62 1.36 7.56 Student -5.00 -2.60 -0.55 0.41 1.36 2.31 3.28 5.33 7.73
217.84 3.44 2.14 School 1.64 2.32 2.89 3.17 3.44 3.70 3.98 4.56 5.23
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
538
Table E.4.48: Science Grade 8
Fall To N Fall Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 192.66 1.94 7.20 Student -4.12 -1.84 0.12 1.03 1.94 2.84 3.76 5.71 8.00
201.45 1.81 1.67 School 0.41 0.94 1.39 1.61 1.81 2.02 2.24 2.69 3.22
15 195.91 2.03 7.20 Student -4.03 -1.74 0.21 1.13 2.03 2.93 3.85 5.80 8.09
203.02 1.93 1.67 School 0.53 1.06 1.51 1.72 1.93 2.14 2.35 2.80 3.33
20 198.49 2.10 7.20 Student -3.96 -1.67 0.28 1.20 2.10 3.01 3.93 5.88 8.16
204.26 2.02 1.67 School 0.62 1.15 1.60 1.81 2.02 2.23 2.44 2.89 3.42
25 200.71 2.16 7.20 Student -3.89 -1.61 0.34 1.26 2.16 3.07 3.99 5.94 8.22
205.33 2.10 1.67 School 0.70 1.22 1.68 1.89 2.10 2.31 2.52 2.97 3.50
30 202.70 2.22 7.20 Student -3.84 -1.56 0.40 1.32 2.22 3.12 4.04 5.99 8.28
206.29 2.17 1.67 School 0.77 1.29 1.75 1.96 2.17 2.38 2.59 3.04 3.57
35 204.54 2.27 7.20 Student -3.79 -1.50 0.45 1.37 2.27 3.18 4.09 6.05 8.33
207.18 2.23 1.67 School 0.83 1.36 1.81 2.02 2.23 2.44 2.66 3.11 3.64
40 206.29 2.32 7.20 Student -3.74 -1.45 0.50 1.42 2.32 3.22 4.14 6.09 8.38
208.02 2.30 1.67 School 0.89 1.42 1.87 2.09 2.30 2.50 2.72 3.17 3.70
45 207.98 2.37 7.20 Student -3.69 -1.41 0.54 1.46 2.37 3.27 4.19 6.14 8.43
208.84 2.35 1.67 School 0.95 1.48 1.93 2.15 2.35 2.56 2.78 3.23 3.76
50 209.64 2.41 7.20 Student -3.64 -1.36 0.59 1.51 2.41 3.32 4.24 6.19 8.47
209.64 2.41 1.67 School 1.01 1.54 1.99 2.20 2.41 2.62 2.84 3.29 3.82
55 211.31 2.46 7.20 Student -3.60 -1.31 0.64 1.56 2.46 3.36 4.28 6.23 8.52
210.45 2.47 1.67 School 1.07 1.60 2.05 2.26 2.47 2.68 2.89 3.35 3.88
60 213.00 2.51 7.20 Student -3.55 -1.27 0.68 1.60 2.51 3.41 4.33 6.28 8.57
211.26 2.53 1.67 School 1.13 1.66 2.11 2.32 2.53 2.74 2.95 3.41 3.93
65 214.75 2.56 7.20 Student -3.50 -1.22 0.73 1.65 2.56 3.46 4.38 6.33 8.61
212.11 2.59 1.67 School 1.19 1.72 2.17 2.38 2.59 2.80 3.02 3.47 4.00
70 216.59 2.61 7.20 Student -3.45 -1.17 0.78 1.70 2.61 3.51 4.43 6.38 8.67
213.00 2.66 1.67 School 1.26 1.78 2.24 2.45 2.66 2.87 3.08 3.53 4.06
75 218.58 2.66 7.20 Student -3.39 -1.11 0.84 1.76 2.66 3.57 4.49 6.44 8.72
213.96 2.73 1.67 School 1.33 1.85 2.31 2.52 2.73 2.94 3.15 3.60 4.13
80 220.80 2.73 7.20 Student -3.33 -1.05 0.90 1.82 2.73 3.63 4.55 6.50 8.78
215.03 2.81 1.67 School 1.40 1.93 2.38 2.60 2.81 3.02 3.23 3.68 4.21
85 223.38 2.80 7.20 Student -3.26 -0.98 0.97 1.89 2.80 3.70 4.62 6.57 8.86
216.27 2.90 1.67 School 1.50 2.02 2.48 2.69 2.90 3.11 3.32 3.77 4.30
90 226.62 2.89 7.20 Student -3.17 -0.89 1.06 1.98 2.89 3.79 4.71 6.66 8.95
217.84 3.01 1.67 School 1.61 2.14 2.59 2.80 3.01 3.22 3.43 3.89 4.42
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
539
Table E.4.49: Science Grade 8
Winter To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 195.54 2.04 5.74 Student -2.79 -0.97 0.59 1.32 2.04 2.76 3.49 5.05 6.87
204.27 0.95 0.92 School 0.17 0.47 0.72 0.83 0.95 1.07 1.18 1.43 1.73
15 198.76 1.84 5.74 Student -2.98 -1.16 0.39 1.12 1.84 2.57 3.30 4.85 6.67
205.83 0.96 0.92 School 0.19 0.48 0.73 0.85 0.96 1.08 1.20 1.45 1.74
20 201.33 1.69 5.74 Student -3.14 -1.32 0.24 0.97 1.69 2.41 3.14 4.70 6.52
207.06 0.98 0.92 School 0.20 0.49 0.74 0.86 0.98 1.09 1.21 1.46 1.75
25 203.53 1.56 5.74 Student -3.27 -1.45 0.11 0.84 1.56 2.28 3.01 4.57 6.39
208.13 0.99 0.92 School 0.21 0.50 0.75 0.87 0.99 1.10 1.22 1.47 1.76
30 205.51 1.44 5.74 Student -3.39 -1.57 -0.01 0.72 1.44 2.16 2.89 4.45 6.27
209.08 0.99 0.92 School 0.22 0.51 0.76 0.88 0.99 1.11 1.23 1.48 1.77
35 207.34 1.33 5.74 Student -3.50 -1.68 -0.12 0.61 1.33 2.05 2.78 4.34 6.16
209.96 1.00 0.92 School 0.23 0.52 0.77 0.89 1.00 1.12 1.24 1.49 1.78
40 209.08 1.23 5.74 Student -3.60 -1.78 -0.23 0.50 1.23 1.95 2.68 4.23 6.05
210.80 1.01 0.92 School 0.23 0.53 0.78 0.89 1.01 1.13 1.24 1.49 1.79
45 210.76 1.12 5.74 Student -3.70 -1.88 -0.33 0.40 1.12 1.85 2.58 4.13 5.95
211.61 1.02 0.92 School 0.24 0.53 0.78 0.90 1.02 1.13 1.25 1.50 1.79
50 212.41 1.03 5.74 Student -3.80 -1.98 -0.43 0.30 1.03 1.75 2.48 4.03 5.85
212.41 1.03 0.92 School 0.25 0.54 0.79 0.91 1.03 1.14 1.26 1.51 1.80
55 214.07 0.93 5.74 Student -3.90 -2.08 -0.53 0.21 0.93 1.65 2.38 3.93 5.75
213.21 1.03 0.92 School 0.26 0.55 0.80 0.92 1.03 1.15 1.27 1.52 1.81
60 215.75 0.82 5.74 Student -4.00 -2.18 -0.63 0.10 0.82 1.55 2.28 3.83 5.65
214.02 1.04 0.92 School 0.26 0.56 0.81 0.92 1.04 1.16 1.27 1.52 1.82
65 217.49 0.72 5.74 Student -4.11 -2.29 -0.73 -0.00 0.72 1.44 2.17 3.73 5.55
214.86 1.05 0.92 School 0.27 0.56 0.81 0.93 1.05 1.16 1.28 1.53 1.82
70 219.32 0.61 5.74 Student -4.22 -2.40 -0.84 -0.11 0.61 1.33 2.06 3.62 5.44
215.74 1.06 0.92 School 0.28 0.57 0.82 0.94 1.06 1.17 1.29 1.54 1.83
75 221.29 0.49 5.74 Student -4.33 -2.52 -0.96 -0.23 0.49 1.21 1.94 3.50 5.32
216.70 1.06 0.92 School 0.29 0.58 0.83 0.95 1.06 1.18 1.30 1.55 1.84
80 223.50 0.36 5.74 Student -4.47 -2.65 -1.09 -0.36 0.36 1.08 1.81 3.37 5.19
217.76 1.07 0.92 School 0.30 0.59 0.84 0.96 1.07 1.19 1.31 1.56 1.85
85 226.06 0.21 5.74 Student -4.62 -2.80 -1.25 -0.51 0.21 0.93 1.66 3.21 5.03
219.00 1.09 0.92 School 0.31 0.60 0.85 0.97 1.09 1.20 1.32 1.57 1.86
90 229.29 0.01 5.74 Student -4.81 -3.00 -1.44 -0.71 0.01 0.73 1.46 3.02 4.84
220.56 1.10 0.92 School 0.32 0.62 0.87 0.98 1.10 1.22 1.33 1.58 1.88
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
540
Table E.4.50: Science Grade 9
Last Winter To Winter Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 191.67 5.56 6.43 Student 0.15 2.19 3.93 4.75 5.56 6.37 7.19 8.94 10.98
201.64 3.20 1.74 School 1.73 2.28 2.76 2.98 3.20 3.42 3.64 4.11 4.67
15 195.28 5.05 6.43 Student -0.37 1.67 3.42 4.24 5.05 5.86 6.68 8.42 10.46
203.35 3.14 1.74 School 1.67 2.22 2.69 2.92 3.14 3.35 3.58 4.05 4.60
20 198.15 4.64 6.43 Student -0.78 1.26 3.01 3.83 4.64 5.45 6.27 8.01 10.05
204.70 3.08 1.74 School 1.62 2.17 2.64 2.87 3.08 3.30 3.53 4.00 4.55
25 200.62 4.28 6.43 Student -1.13 0.91 2.65 3.48 4.28 5.09 5.91 7.66 9.70
205.86 3.04 1.74 School 1.57 2.13 2.60 2.82 3.04 3.26 3.48 3.95 4.51
30 202.83 3.97 6.43 Student -1.45 0.59 2.34 3.16 3.97 4.78 5.60 7.34 9.38
206.91 3.00 1.74 School 1.53 2.09 2.56 2.78 3.00 3.22 3.44 3.92 4.47
35 204.88 3.68 6.43 Student -1.74 0.30 2.05 2.87 3.68 4.48 5.31 7.05 9.09
207.87 2.97 1.74 School 1.50 2.05 2.52 2.75 2.97 3.18 3.41 3.88 4.43
40 206.82 3.40 6.43 Student -2.02 0.02 1.77 2.59 3.40 4.21 5.03 6.77 8.81
208.79 2.93 1.74 School 1.46 2.02 2.49 2.71 2.93 3.15 3.37 3.85 4.40
45 208.70 3.13 6.43 Student -2.29 -0.24 1.50 2.32 3.13 3.94 4.76 6.50 8.54
209.68 2.90 1.74 School 1.43 1.98 2.46 2.68 2.90 3.12 3.34 3.81 4.36
50 210.55 2.86 6.43 Student -2.55 -0.51 1.23 2.06 2.86 3.67 4.49 6.24 8.28
210.55 2.86 1.74 School 1.40 1.95 2.42 2.65 2.86 3.08 3.31 3.78 4.33
55 212.40 2.60 6.43 Student -2.81 -0.77 0.97 1.79 2.60 3.41 4.23 5.97 8.02
211.42 2.83 1.74 School 1.36 1.92 2.39 2.61 2.83 3.05 3.27 3.75 4.30
60 214.28 2.33 6.43 Student -3.08 -1.04 0.70 1.52 2.33 3.14 3.96 5.71 7.75
212.31 2.80 1.74 School 1.33 1.88 2.36 2.58 2.80 3.02 3.24 3.71 4.27
65 216.23 2.05 6.43 Student -3.36 -1.32 0.42 1.24 2.05 2.86 3.68 5.43 7.47
213.23 2.76 1.74 School 1.30 1.85 2.32 2.55 2.76 2.98 3.21 3.68 4.23
70 218.28 1.76 6.43 Student -3.65 -1.61 0.13 0.95 1.76 2.57 3.39 5.13 7.18
214.20 2.73 1.74 School 1.26 1.81 2.29 2.51 2.73 2.95 3.17 3.64 4.20
75 220.49 1.44 6.43 Student -3.97 -1.93 -0.19 0.64 1.44 2.25 3.07 4.82 6.86
215.24 2.69 1.74 School 1.22 1.77 2.25 2.47 2.69 2.91 3.13 3.60 4.16
80 222.95 1.09 6.43 Student -4.32 -2.28 -0.54 0.28 1.09 1.90 2.72 4.47 6.51
216.40 2.65 1.74 School 1.18 1.73 2.20 2.43 2.65 2.86 3.09 3.56 4.11
85 225.82 0.68 6.43 Student -4.73 -2.69 -0.95 -0.13 0.68 1.49 2.31 4.06 6.10
217.76 2.59 1.74 School 1.13 1.68 2.15 2.38 2.59 2.81 3.04 3.51 4.06
90 229.43 0.17 6.43 Student -5.25 -3.21 -1.46 -0.64 0.17 0.97 1.80 3.54 5.58
219.46 2.53 1.74 School 1.06 1.62 2.09 2.31 2.53 2.75 2.97 3.44 4.00
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
541
Table E.4.51: Science Grade 9
Last Spring To Fall Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 190.01 7.63 9.14 Student -0.06 2.84 5.32 6.49 7.63 8.78 9.95 12.43 15.33
201.37 2.32 3.19 School -0.37 0.64 1.51 1.92 2.32 2.72 3.13 3.99 5.00
15 194.03 6.24 9.14 Student -1.45 1.45 3.93 5.09 6.24 7.39 8.56 11.03 13.93
203.22 1.94 3.19 School -0.74 0.27 1.13 1.54 1.94 2.34 2.75 3.62 4.63
20 197.23 5.13 9.14 Student -2.56 0.34 2.82 3.99 5.13 6.28 7.45 9.93 12.83
204.69 1.64 3.19 School -1.04 -0.03 0.83 1.24 1.64 2.04 2.45 3.32 4.33
25 199.97 4.18 9.14 Student -3.51 -0.61 1.87 3.04 4.18 5.33 6.50 8.98 11.88
205.95 1.39 3.19 School -1.30 -0.29 0.58 0.99 1.39 1.79 2.20 3.06 4.07
30 202.44 3.33 9.14 Student -4.36 -1.46 1.02 2.18 3.33 4.48 5.65 8.12 11.02
207.09 1.16 3.19 School -1.53 -0.52 0.35 0.76 1.16 1.56 1.97 2.83 3.84
35 204.72 2.54 9.14 Student -5.15 -2.25 0.23 1.39 2.54 3.69 4.86 7.33 10.23
208.14 0.94 3.19 School -1.74 -0.73 0.13 0.54 0.94 1.34 1.75 2.62 3.63
40 206.89 1.79 9.14 Student -5.90 -3.00 -0.52 0.64 1.79 2.94 4.11 6.58 9.48
209.13 0.74 3.19 School -1.95 -0.93 -0.07 0.34 0.74 1.14 1.55 2.41 3.43
45 208.98 1.07 9.14 Student -6.63 -3.73 -1.25 -0.08 1.07 2.21 3.38 5.86 8.76
210.10 0.54 3.19 School -2.14 -1.13 -0.26 0.14 0.54 0.95 1.35 2.22 3.23
50 211.05 0.35 9.14 Student -7.34 -4.44 -1.96 -0.80 0.35 1.50 2.67 5.14 8.04
211.05 0.35 3.19 School -2.33 -1.32 -0.46 -0.05 0.35 0.75 1.16 2.03 3.04
55 213.11 -0.36 9.14 Student -8.05 -5.15 -2.68 -1.51 -0.36 0.79 1.95 4.43 7.33
212.00 0.16 3.19 School -2.53 -1.51 -0.65 -0.24 0.16 0.56 0.97 1.83 2.85
60 215.21 -1.09 9.14 Student -8.78 -5.88 -3.40 -2.24 -1.09 0.06 1.23 3.70 6.60
212.96 -0.04 3.19 School -2.72 -1.71 -0.85 -0.44 -0.04 0.36 0.77 1.64 2.65
65 217.37 -1.84 9.14 Student -9.53 -6.63 -4.15 -2.99 -1.84 -0.69 0.48 2.95 5.85
213.96 -0.24 3.19 School -2.93 -1.91 -1.05 -0.64 -0.24 0.16 0.57 1.43 2.45
70 219.66 -2.63 9.14 Student -10.3 -7.42 -4.94 -3.78 -2.63 -1.48 -0.31 2.16 5.06
215.01 -0.45 3.19 School -3.14 -2.13 -1.26 -0.85 -0.45 -0.05 0.36 1.22 2.23
75 222.12 -3.48 9.14 Student -11.2 -8.27 -5.80 -4.63 -3.48 -2.33 -1.17 1.31 4.21
216.14 -0.68 3.19 School -3.37 -2.36 -1.49 -1.08 -0.68 -0.28 0.13 0.99 2.00
80 224.87 -4.43 9.14 Student -12.1 -9.22 -6.75 -5.58 -4.43 -3.28 -2.12 0.36 3.26
217.40 -0.94 3.19 School -3.63 -2.61 -1.75 -1.34 -0.94 -0.54 -0.13 0.73 1.75
85 228.06 -5.54 9.14 Student -13.2 -10.3 -7.85 -6.69 -5.54 -4.39 -3.22 -0.75 2.15
218.87 -1.24 3.19 School -3.92 -2.91 -2.05 -1.64 -1.24 -0.84 -0.43 0.44 1.45
90 232.09 -6.93 9.14 Student -14.6 -11.7 -9.25 -8.08 -6.93 -5.78 -4.62 -2.14 0.76
220.73 -1.61 3.19 School -4.30 -3.29 -2.42 -2.02 -1.61 -1.21 -0.81 0.06 1.07
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
542
Table E.4.52: Science Grade 9
Last Spring To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 190.01 7.39 7.00 Student 1.50 3.72 5.61 6.51 7.39 8.27 9.16 11.06 13.28
201.37 3.92 2.25 School 2.03 2.74 3.35 3.64 3.92 4.20 4.49 5.10 5.81
15 194.03 6.54 7.00 Student 0.64 2.87 4.76 5.66 6.54 7.42 8.31 10.21 12.43
203.22 3.73 2.25 School 1.84 2.55 3.16 3.45 3.73 4.01 4.30 4.91 5.62
20 197.23 5.86 7.00 Student -0.03 2.19 4.09 4.98 5.86 6.74 7.64 9.53 11.75
204.69 3.58 2.25 School 1.69 2.40 3.01 3.30 3.58 3.87 4.15 4.76 5.48
25 199.97 5.28 7.00 Student -0.61 1.61 3.51 4.40 5.28 6.16 7.05 8.95 11.17
205.95 3.45 2.25 School 1.56 2.28 2.88 3.17 3.45 3.74 4.02 4.63 5.35
30 202.44 4.76 7.00 Student -1.13 1.09 2.99 3.88 4.76 5.64 6.53 8.43 10.65
207.09 3.34 2.25 School 1.45 2.16 2.77 3.06 3.34 3.62 3.91 4.52 5.23
35 204.72 4.28 7.00 Student -1.62 0.61 2.50 3.40 4.28 5.16 6.05 7.95 10.17
208.14 3.23 2.25 School 1.34 2.05 2.66 2.95 3.23 3.52 3.80 4.41 5.13
40 206.89 3.82 7.00 Student -2.07 0.15 2.04 2.94 3.82 4.70 5.59 7.49 9.71
209.13 3.13 2.25 School 1.24 1.95 2.56 2.85 3.13 3.42 3.70 4.31 5.03
45 208.98 3.38 7.00 Student -2.52 -0.30 1.60 2.50 3.38 4.26 5.15 7.05 9.27
210.10 3.04 2.25 School 1.14 1.86 2.47 2.75 3.04 3.32 3.61 4.22 4.93
50 211.05 2.94 7.00 Student -2.95 -0.73 1.17 2.06 2.94 3.82 4.71 6.61 8.83
211.05 2.94 2.25 School 1.05 1.76 2.37 2.66 2.94 3.22 3.51 4.12 4.83
55 213.11 2.50 7.00 Student -3.39 -1.17 0.73 1.62 2.50 3.38 4.28 6.18 8.40
212.00 2.84 2.25 School 0.95 1.66 2.27 2.56 2.84 3.13 3.41 4.02 4.74
60 215.21 2.06 7.00 Student -3.83 -1.61 0.29 1.18 2.06 2.94 3.83 5.73 7.95
212.96 2.75 2.25 School 0.85 1.57 2.18 2.46 2.75 3.03 3.32 3.93 4.64
65 217.37 1.60 7.00 Student -4.29 -2.07 -0.17 0.72 1.60 2.48 3.38 5.27 7.49
213.96 2.65 2.25 School 0.75 1.47 2.08 2.36 2.65 2.93 3.22 3.82 4.54
70 219.66 1.12 7.00 Student -4.77 -2.55 -0.65 0.24 1.12 2.00 2.89 4.79 7.01
215.01 2.54 2.25 School 0.65 1.36 1.97 2.26 2.54 2.82 3.11 3.72 4.43
75 222.12 0.60 7.00 Student -5.30 -3.07 -1.18 -0.28 0.60 1.48 2.37 4.27 6.49
216.14 2.42 2.25 School 0.53 1.24 1.85 2.14 2.42 2.71 2.99 3.60 4.32
80 224.87 0.02 7.00 Student -5.88 -3.65 -1.76 -0.86 0.02 0.90 1.79 3.69 5.91
217.40 2.30 2.25 School 0.40 1.12 1.73 2.01 2.30 2.58 2.87 3.48 4.19
85 228.06 -0.66 7.00 Student -6.55 -4.33 -2.43 -1.54 -0.66 0.22 1.12 3.01 5.23
218.87 2.15 2.25 School 0.25 0.97 1.58 1.87 2.15 2.43 2.72 3.33 4.04
90 232.09 -1.51 7.00 Student -7.40 -5.18 -3.28 -2.39 -1.51 -0.63 0.26 2.16 4.38
220.73 1.96 2.25 School 0.07 0.78 1.39 1.68 1.96 2.24 2.53 3.14 3.85
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
543
Table E.4.53: Science Grade 9
Fall To Winter Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 193.33 3.67 6.06 Student -1.43 0.49 2.13 2.91 3.67 4.43 5.20 6.84 8.76
202.67 2.05 1.33 School 0.93 1.35 1.71 1.88 2.05 2.22 2.38 2.74 3.16
15 196.79 3.35 6.06 Student -1.75 0.17 1.82 2.59 3.35 4.11 4.88 6.53 8.45
204.34 2.04 1.33 School 0.93 1.35 1.71 1.88 2.04 2.21 2.38 2.74 3.16
20 199.53 3.10 6.06 Student -2.00 -0.08 1.57 2.34 3.10 3.86 4.63 6.28 8.20
205.67 2.04 1.33 School 0.92 1.34 1.70 1.87 2.04 2.20 2.37 2.73 3.15
25 201.89 2.88 6.06 Student -2.21 -0.29 1.35 2.12 2.88 3.65 4.42 6.06 7.98
206.81 2.03 1.33 School 0.92 1.34 1.70 1.87 2.03 2.20 2.37 2.73 3.15
30 204.01 2.69 6.06 Student -2.41 -0.48 1.16 1.93 2.69 3.45 4.23 5.87 7.79
207.83 2.03 1.33 School 0.91 1.33 1.69 1.86 2.03 2.20 2.37 2.72 3.15
35 205.97 2.51 6.06 Student -2.58 -0.66 0.98 1.75 2.51 3.27 4.05 5.69 7.61
208.78 2.03 1.33 School 0.91 1.33 1.69 1.86 2.03 2.19 2.36 2.72 3.14
40 207.83 2.34 6.06 Student -2.75 -0.83 0.81 1.58 2.34 3.10 3.88 5.52 7.44
209.67 2.02 1.33 School 0.91 1.33 1.69 1.86 2.02 2.19 2.36 2.72 3.14
45 209.63 2.18 6.06 Student -2.92 -1.00 0.64 1.42 2.18 2.94 3.71 5.35 7.27
210.54 2.02 1.33 School 0.90 1.32 1.68 1.85 2.02 2.19 2.36 2.71 3.14
50 211.40 2.02 6.06 Student -3.08 -1.16 0.48 1.26 2.02 2.78 3.55 5.19 7.11
211.40 2.02 1.33 School 0.90 1.32 1.68 1.85 2.02 2.18 2.35 2.71 3.13
55 213.17 1.85 6.06 Student -3.24 -1.32 0.32 1.09 1.85 2.62 3.39 5.03 6.95
212.26 2.01 1.33 School 0.90 1.32 1.68 1.85 2.01 2.18 2.35 2.71 3.13
60 214.97 1.69 6.06 Student -3.41 -1.49 0.16 0.93 1.69 2.45 3.22 4.87 6.79
213.13 2.01 1.33 School 0.89 1.31 1.67 1.84 2.01 2.18 2.35 2.71 3.13
65 216.83 1.52 6.06 Student -3.58 -1.66 -0.01 0.76 1.52 2.28 3.05 4.70 6.62
214.02 2.01 1.33 School 0.89 1.31 1.67 1.84 2.01 2.17 2.34 2.70 3.12
70 218.79 1.34 6.06 Student -3.76 -1.83 -0.19 0.58 1.34 2.10 2.88 4.52 6.44
214.97 2.00 1.33 School 0.89 1.31 1.67 1.84 2.00 2.17 2.34 2.70 3.12
75 220.91 1.15 6.06 Student -3.95 -2.03 -0.39 0.39 1.15 1.91 2.68 4.32 6.24
215.99 2.00 1.33 School 0.88 1.30 1.66 1.83 2.00 2.17 2.34 2.69 3.12
80 223.27 0.93 6.06 Student -4.16 -2.24 -0.60 0.17 0.93 1.69 2.47 4.11 6.03
217.13 2.00 1.33 School 0.88 1.30 1.66 1.83 2.00 2.16 2.33 2.69 3.11
85 226.01 0.68 6.06 Student -4.41 -2.49 -0.85 -0.08 0.68 1.44 2.22 3.86 5.78
218.46 1.99 1.33 School 0.87 1.30 1.65 1.82 1.99 2.16 2.33 2.69 3.11
90 229.47 0.37 6.06 Student -4.73 -2.81 -1.17 -0.39 0.37 1.13 1.90 3.54 5.46
220.13 1.98 1.33 School 0.87 1.29 1.65 1.82 1.98 2.15 2.32 2.68 3.10
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
544
Table E.4.54: Science Grade 9
Fall To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 193.33 4.54 7.65 Student -1.90 0.53 2.60 3.58 4.54 5.50 6.48 8.55 10.98
202.67 2.64 2.31 School 0.70 1.43 2.06 2.35 2.64 2.93 3.23 3.86 4.59
15 196.79 4.17 7.65 Student -2.27 0.16 2.23 3.21 4.17 5.13 6.11 8.18 10.61
204.34 2.63 2.31 School 0.69 1.42 2.05 2.34 2.63 2.92 3.22 3.84 4.58
20 199.53 3.87 7.65 Student -2.57 -0.14 1.93 2.91 3.87 4.83 5.81 7.88 10.31
205.67 2.62 2.31 School 0.68 1.41 2.04 2.33 2.62 2.91 3.21 3.84 4.57
25 201.89 3.62 7.65 Student -2.82 -0.40 1.68 2.65 3.62 4.58 5.55 7.63 10.06
206.81 2.62 2.31 School 0.67 1.41 2.03 2.33 2.62 2.91 3.20 3.83 4.56
30 204.01 3.39 7.65 Student -3.05 -0.63 1.45 2.43 3.39 4.35 5.33 7.40 9.83
207.83 2.61 2.31 School 0.67 1.40 2.03 2.32 2.61 2.90 3.20 3.82 4.56
35 205.97 3.18 7.65 Student -3.26 -0.84 1.24 2.21 3.18 4.14 5.11 7.19 9.61
208.78 2.60 2.31 School 0.66 1.39 2.02 2.31 2.60 2.89 3.19 3.82 4.55
40 207.83 2.97 7.65 Student -3.47 -1.04 1.04 2.01 2.97 3.94 4.91 6.99 9.41
209.67 2.60 2.31 School 0.65 1.39 2.01 2.31 2.60 2.89 3.18 3.81 4.54
45 209.63 2.78 7.65 Student -3.66 -1.23 0.84 1.82 2.78 3.74 4.72 6.79 9.22
210.54 2.59 2.31 School 0.65 1.38 2.01 2.30 2.59 2.88 3.18 3.80 4.54
50 211.40 2.59 7.65 Student -3.85 -1.42 0.65 1.63 2.59 3.55 4.53 6.60 9.03
211.40 2.59 2.31 School 0.64 1.38 2.00 2.30 2.59 2.88 3.17 3.80 4.53
55 213.17 2.40 7.65 Student -4.04 -1.62 0.46 1.43 2.40 3.36 4.33 6.41 8.84
212.26 2.58 2.31 School 0.64 1.37 2.00 2.29 2.58 2.87 3.17 3.79 4.53
60 214.97 2.20 7.65 Student -4.24 -1.81 0.26 1.24 2.20 3.16 4.14 6.21 8.64
213.13 2.58 2.31 School 0.63 1.36 1.99 2.29 2.58 2.87 3.16 3.79 4.52
65 216.83 2.00 7.65 Student -4.44 -2.01 0.06 1.04 2.00 2.96 3.94 6.01 8.44
214.02 2.57 2.31 School 0.63 1.36 1.99 2.28 2.57 2.86 3.16 3.78 4.51
70 218.79 1.79 7.65 Student -4.65 -2.22 -0.15 0.83 1.79 2.75 3.73 5.80 8.23
214.97 2.56 2.31 School 0.62 1.35 1.98 2.27 2.56 2.85 3.15 3.78 4.51
75 220.91 1.56 7.65 Student -4.88 -2.45 -0.38 0.60 1.56 2.52 3.50 5.57 8.00
215.99 2.56 2.31 School 0.61 1.35 1.97 2.27 2.56 2.85 3.14 3.77 4.50
80 223.27 1.30 7.65 Student -5.14 -2.71 -0.63 0.34 1.30 2.27 3.24 5.32 7.74
217.13 2.55 2.31 School 0.61 1.34 1.97 2.26 2.55 2.84 3.14 3.76 4.49
85 226.01 1.01 7.65 Student -5.43 -3.01 -0.93 0.05 1.01 1.97 2.95 5.02 7.45
218.46 2.54 2.31 School 0.60 1.33 1.96 2.25 2.54 2.83 3.13 3.75 4.49
90 229.47 0.63 7.65 Student -5.81 -3.38 -1.30 -0.33 0.63 1.60 2.57 4.65 7.07
220.13 2.53 2.31 School 0.59 1.32 1.95 2.24 2.53 2.82 3.12 3.74 4.48
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
545
Table E.4.55: Science Grade 9
Fall To N Fall Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 193.33 2.42 6.95 Student -3.43 -1.23 0.66 1.54 2.42 3.29 4.18 6.06 8.26
202.67 1.31 1.84 School -0.23 0.35 0.85 1.08 1.31 1.55 1.78 2.28 2.86
15 196.79 2.28 6.95 Student -3.57 -1.36 0.52 1.41 2.28 3.15 4.04 5.92 8.12
204.34 1.39 1.84 School -0.16 0.42 0.92 1.16 1.39 1.62 1.85 2.35 2.94
20 199.53 2.17 6.95 Student -3.68 -1.47 0.41 1.30 2.17 3.04 3.93 5.81 8.01
205.67 1.44 1.84 School -0.10 0.48 0.98 1.21 1.44 1.68 1.91 2.41 2.99
25 201.89 2.07 6.95 Student -3.77 -1.57 0.32 1.20 2.07 2.95 3.83 5.72 7.92
206.81 1.49 1.84 School -0.05 0.53 1.03 1.26 1.49 1.73 1.96 2.46 3.04
30 204.01 1.99 6.95 Student -3.86 -1.65 0.23 1.12 1.99 2.86 3.75 5.63 7.84
207.83 1.54 1.84 School -0.01 0.57 1.07 1.31 1.54 1.77 2.01 2.50 3.09
35 205.97 1.91 6.95 Student -3.93 -1.73 0.15 1.04 1.91 2.79 3.67 5.55 7.76
208.78 1.58 1.84 School 0.03 0.62 1.11 1.35 1.58 1.81 2.05 2.55 3.13
40 207.83 1.84 6.95 Student -4.01 -1.80 0.08 0.97 1.84 2.71 3.60 5.48 7.68
209.67 1.62 1.84 School 0.07 0.66 1.15 1.39 1.62 1.85 2.09 2.58 3.17
45 209.63 1.77 6.95 Student -4.08 -1.88 0.01 0.89 1.77 2.64 3.53 5.41 7.61
210.54 1.66 1.84 School 0.11 0.69 1.19 1.43 1.66 1.89 2.12 2.62 3.21
50 211.40 1.70 6.95 Student -4.15 -1.95 -0.06 0.82 1.70 2.57 3.46 5.34 7.54
211.40 1.70 1.84 School 0.15 0.73 1.23 1.46 1.70 1.93 2.16 2.66 3.24
55 213.17 1.63 6.95 Student -4.22 -2.02 -0.13 0.75 1.63 2.50 3.38 5.27 7.47
212.26 1.73 1.84 School 0.18 0.77 1.27 1.50 1.73 1.96 2.20 2.70 3.28
60 214.97 1.55 6.95 Student -4.29 -2.09 -0.21 0.68 1.55 2.43 3.31 5.20 7.40
213.13 1.77 1.84 School 0.22 0.81 1.31 1.54 1.77 2.00 2.24 2.74 3.32
65 216.83 1.48 6.95 Student -4.37 -2.16 -0.28 0.61 1.48 2.35 3.24 5.12 7.32
214.02 1.81 1.84 School 0.26 0.85 1.34 1.58 1.81 2.04 2.28 2.78 3.36
70 218.79 1.40 6.95 Student -4.44 -2.24 -0.36 0.53 1.40 2.27 3.16 5.04 7.25
214.97 1.85 1.84 School 0.30 0.89 1.39 1.62 1.85 2.08 2.32 2.82 3.40
75 220.91 1.32 6.95 Student -4.53 -2.33 -0.44 0.44 1.32 2.19 3.08 4.96 7.16
215.99 1.90 1.84 School 0.35 0.93 1.43 1.67 1.90 2.13 2.36 2.86 3.45
80 223.27 1.22 6.95 Student -4.62 -2.42 -0.54 0.35 1.22 2.10 2.98 4.87 7.07
217.13 1.95 1.84 School 0.40 0.98 1.48 1.72 1.95 2.18 2.41 2.91 3.49
85 226.01 1.11 6.95 Student -4.73 -2.53 -0.65 0.24 1.11 1.99 2.87 4.76 6.96
218.46 2.00 1.84 School 0.46 1.04 1.54 1.77 2.00 2.24 2.47 2.97 3.55
90 229.47 0.98 6.95 Student -4.87 -2.67 -0.78 0.10 0.98 1.85 2.74 4.62 6.82
220.13 2.08 1.84 School 0.53 1.11 1.61 1.85 2.08 2.31 2.54 3.04 3.63
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
546
Table E.4.56: Science Grade 9
Winter To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 195.26 1.37 5.76 Student -3.47 -1.65 -0.09 0.65 1.37 2.09 2.83 4.39 6.22
204.55 0.36 0.98 School -0.47 -0.16 0.11 0.23 0.36 0.48 0.60 0.87 1.18
15 198.73 1.22 5.76 Student -3.63 -1.80 -0.24 0.49 1.22 1.94 2.68 4.24 6.06
206.25 0.40 0.98 School -0.43 -0.12 0.15 0.27 0.40 0.52 0.65 0.91 1.23
20 201.49 1.10 5.76 Student -3.75 -1.92 -0.36 0.37 1.10 1.82 2.56 4.12 5.94
207.60 0.43 0.98 School -0.40 -0.09 0.18 0.31 0.43 0.55 0.68 0.95 1.26
25 203.86 0.99 5.76 Student -3.85 -2.03 -0.47 0.27 0.99 1.72 2.45 4.01 5.84
208.75 0.46 0.98 School -0.37 -0.06 0.21 0.33 0.46 0.58 0.71 0.97 1.29
30 205.99 0.90 5.76 Student -3.95 -2.12 -0.56 0.18 0.90 1.62 2.36 3.92 5.74
209.79 0.48 0.98 School -0.35 -0.03 0.23 0.36 0.48 0.61 0.73 1.00 1.31
35 207.96 0.81 5.76 Student -4.03 -2.21 -0.65 0.09 0.81 1.54 2.27 3.83 5.66
210.75 0.51 0.98 School -0.32 -0.01 0.26 0.38 0.51 0.63 0.76 1.02 1.33
40 209.83 0.73 5.76 Student -4.12 -2.29 -0.73 0.01 0.73 1.45 2.19 3.75 5.58
211.66 0.53 0.98 School -0.30 0.01 0.28 0.40 0.53 0.65 0.78 1.04 1.36
45 211.64 0.65 5.76 Student -4.20 -2.37 -0.81 -0.07 0.65 1.37 2.11 3.67 5.50
212.55 0.55 0.98 School -0.28 0.03 0.30 0.43 0.55 0.67 0.80 1.07 1.38
50 213.42 0.57 5.76 Student -4.28 -2.45 -0.89 -0.15 0.57 1.29 2.03 3.59 5.42
213.42 0.57 0.98 School -0.26 0.06 0.32 0.45 0.57 0.69 0.82 1.09 1.40
55 215.20 0.49 5.76 Student -4.35 -2.53 -0.97 -0.23 0.49 1.22 1.95 3.51 5.34
214.28 0.59 0.98 School -0.24 0.08 0.34 0.47 0.59 0.72 0.84 1.11 1.42
60 217.01 0.41 5.76 Student -4.43 -2.61 -1.05 -0.31 0.41 1.14 1.87 3.43 5.26
215.17 0.61 0.98 School -0.21 0.10 0.36 0.49 0.61 0.74 0.86 1.13 1.44
65 218.88 0.33 5.76 Student -4.52 -2.69 -1.13 -0.39 0.33 1.05 1.79 3.35 5.18
216.08 0.64 0.98 School -0.19 0.12 0.39 0.51 0.64 0.76 0.89 1.15 1.46
70 220.85 0.24 5.76 Student -4.60 -2.78 -1.22 -0.48 0.24 0.97 1.70 3.26 5.09
217.04 0.66 0.98 School -0.17 0.14 0.41 0.54 0.66 0.78 0.91 1.18 1.49
75 222.97 0.15 5.76 Student -4.70 -2.87 -1.31 -0.57 0.15 0.87 1.61 3.17 5.00
218.08 0.68 0.98 School -0.14 0.17 0.44 0.56 0.68 0.81 0.93 1.20 1.51
80 225.34 0.05 5.76 Student -4.80 -2.97 -1.41 -0.68 0.05 0.77 1.50 3.07 4.89
219.24 0.71 0.98 School -0.12 0.20 0.46 0.59 0.71 0.84 0.96 1.23 1.54
85 228.10 -0.08 5.76 Student -4.92 -3.10 -1.53 -0.80 -0.08 0.65 1.38 2.94 4.77
220.58 0.75 0.98 School -0.08 0.23 0.50 0.62 0.75 0.87 0.99 1.26 1.57
90 231.58 -0.23 5.76 Student -5.08 -3.25 -1.69 -0.95 -0.23 0.49 1.23 2.79 4.62
222.28 0.79 0.98 School -0.04 0.27 0.54 0.66 0.79 0.91 1.04 1.30 1.61
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
547
Table E.4.57: Science Grade 10
Last Winter To Winter Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 194.66 3.83 6.57 Student -1.70 0.39 2.17 3.01 3.83 4.66 5.50 7.28 9.36
204.04 1.87 1.36 School 0.72 1.15 1.52 1.70 1.87 2.04 2.22 2.58 3.02
15 198.12 3.52 6.57 Student -2.00 0.08 1.86 2.70 3.52 4.35 5.19 6.97 9.05
205.70 1.94 1.36 School 0.79 1.22 1.59 1.77 1.94 2.11 2.28 2.65 3.08
20 200.87 3.28 6.57 Student -2.25 -0.17 1.61 2.45 3.28 4.10 4.94 6.72 8.81
207.02 1.99 1.36 School 0.84 1.28 1.64 1.82 1.99 2.16 2.34 2.71 3.14
25 203.22 3.07 6.57 Student -2.46 -0.38 1.40 2.24 3.07 3.89 4.73 6.51 8.60
208.16 2.04 1.36 School 0.89 1.32 1.69 1.86 2.04 2.21 2.38 2.75 3.18
30 205.34 2.88 6.57 Student -2.65 -0.56 1.22 2.05 2.88 3.70 4.54 6.32 8.41
209.17 2.08 1.36 School 0.93 1.36 1.73 1.91 2.08 2.25 2.42 2.79 3.22
35 207.30 2.70 6.57 Student -2.82 -0.74 1.04 1.88 2.70 3.53 4.37 6.15 8.23
210.12 2.12 1.36 School 0.97 1.40 1.77 1.94 2.12 2.29 2.46 2.83 3.26
40 209.16 2.54 6.57 Student -2.99 -0.90 0.88 1.71 2.54 3.36 4.20 5.98 8.07
211.01 2.15 1.36 School 1.00 1.44 1.81 1.98 2.15 2.32 2.50 2.87 3.30
45 210.96 2.38 6.57 Student -3.15 -1.07 0.71 1.55 2.38 3.20 4.04 5.82 7.91
211.88 2.19 1.36 School 1.04 1.47 1.84 2.01 2.19 2.36 2.53 2.90 3.33
50 212.73 2.22 6.57 Student -3.31 -1.22 0.56 1.40 2.22 3.05 3.88 5.66 7.75
212.73 2.22 1.36 School 1.07 1.51 1.88 2.05 2.22 2.39 2.57 2.94 3.37
55 214.50 2.06 6.57 Student -3.46 -1.38 0.40 1.24 2.06 2.89 3.73 5.51 7.59
213.58 2.25 1.36 School 1.11 1.54 1.91 2.08 2.25 2.43 2.60 2.97 3.40
60 216.30 1.90 6.57 Student -3.62 -1.54 0.24 1.08 1.90 2.73 3.57 5.35 7.43
214.45 2.29 1.36 School 1.14 1.57 1.94 2.12 2.29 2.46 2.64 3.00 3.44
65 218.16 1.74 6.57 Student -3.79 -1.71 0.07 0.91 1.74 2.56 3.40 5.18 7.26
215.34 2.33 1.36 School 1.18 1.61 1.98 2.15 2.33 2.50 2.67 3.04 3.47
70 220.12 1.56 6.57 Student -3.97 -1.88 -0.10 0.74 1.56 2.39 3.23 5.01 7.09
216.29 2.36 1.36 School 1.22 1.65 2.02 2.19 2.36 2.54 2.71 3.08 3.51
75 222.24 1.37 6.57 Student -4.15 -2.07 -0.29 0.55 1.37 2.20 3.04 4.82 6.90
217.31 2.41 1.36 School 1.26 1.69 2.06 2.23 2.41 2.58 2.75 3.12 3.55
80 224.60 1.16 6.57 Student -4.36 -2.28 -0.50 0.34 1.16 1.99 2.83 4.61 6.69
218.44 2.45 1.36 School 1.30 1.74 2.11 2.28 2.45 2.62 2.80 3.17 3.60
85 227.34 0.92 6.57 Student -4.61 -2.53 -0.75 0.09 0.92 1.74 2.58 4.36 6.44
219.76 2.50 1.36 School 1.36 1.79 2.16 2.33 2.50 2.68 2.85 3.22 3.65
90 230.80 0.61 6.57 Student -4.92 -2.83 -1.05 -0.22 0.61 1.43 2.27 4.05 6.14
221.42 2.57 1.36 School 1.42 1.86 2.23 2.40 2.57 2.74 2.92 3.29 3.72
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
548
Table E.4.58: Science Grade 10
Last Spring To Fall Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 193.20 5.43 8.56 Student -1.77 0.94 3.26 4.35 5.43 6.50 7.59 9.91 12.63
203.91 0.87 2.18 School -0.97 -0.28 0.31 0.59 0.87 1.14 1.42 2.01 2.70
15 196.98 4.44 8.56 Student -2.77 -0.05 2.27 3.36 4.44 5.51 6.60 8.92 11.64
205.65 0.75 2.18 School -1.09 -0.40 0.19 0.47 0.75 1.02 1.30 1.89 2.58
20 199.99 3.65 8.56 Student -3.55 -0.84 1.48 2.57 3.65 4.72 5.82 8.13 10.85
207.03 0.65 2.18 School -1.18 -0.49 0.10 0.38 0.65 0.93 1.20 1.79 2.49
25 202.57 2.97 8.56 Student -4.23 -1.52 0.80 1.90 2.97 4.05 5.14 7.46 10.17
208.21 0.57 2.18 School -1.26 -0.57 0.02 0.30 0.57 0.84 1.12 1.71 2.40
30 204.89 2.36 8.56 Student -4.84 -2.12 0.20 1.29 2.36 3.44 4.53 6.85 9.57
209.28 0.50 2.18 School -1.34 -0.64 -0.05 0.22 0.50 0.77 1.05 1.64 2.33
35 207.04 1.80 8.56 Student -5.40 -2.68 -0.37 0.73 1.80 2.88 3.97 6.29 9.00
210.26 0.43 2.18 School -1.40 -0.71 -0.12 0.16 0.43 0.70 0.98 1.57 2.26
40 209.08 1.27 8.56 Student -5.93 -3.22 -0.90 0.19 1.27 2.34 3.44 5.76 8.47
211.20 0.37 2.18 School -1.47 -0.78 -0.19 0.09 0.37 0.64 0.92 1.51 2.20
45 211.05 0.75 8.56 Student -6.45 -3.74 -1.42 -0.32 0.75 1.83 2.92 5.24 7.95
212.10 0.30 2.18 School -1.53 -0.84 -0.25 0.03 0.30 0.58 0.86 1.45 2.14
50 212.99 0.24 8.56 Student -6.96 -4.24 -1.92 -0.83 0.24 1.32 2.41 4.73 7.45
212.99 0.24 2.18 School -1.59 -0.90 -0.31 -0.03 0.24 0.52 0.80 1.39 2.08
55 214.93 -0.26 8.56 Student -7.47 -4.75 -2.43 -1.34 -0.26 0.81 1.90 4.22 6.94
213.88 0.18 2.18 School -1.65 -0.96 -0.37 -0.09 0.18 0.46 0.73 1.33 2.02
60 216.91 -0.78 8.56 Student -7.98 -5.27 -2.95 -1.86 -0.78 0.29 1.39 3.71 6.42
214.79 0.12 2.18 School -1.71 -1.02 -0.43 -0.15 0.12 0.39 0.67 1.26 1.95
65 218.94 -1.31 8.56 Student -8.52 -5.80 -3.48 -2.39 -1.31 -0.24 0.85 3.17 5.89
215.72 0.06 2.18 School -1.78 -1.09 -0.49 -0.22 0.06 0.33 0.61 1.20 1.89
70 221.09 -1.88 8.56 Student -9.08 -6.36 -4.04 -2.95 -1.88 -0.80 0.29 2.61 5.32
216.71 -0.01 2.18 School -1.84 -1.15 -0.56 -0.28 -0.01 0.26 0.54 1.13 1.82
75 223.41 -2.48 8.56 Student -9.69 -6.97 -4.65 -3.56 -2.48 -1.41 -0.32 2.00 4.72
217.77 -0.08 2.18 School -1.92 -1.23 -0.64 -0.36 -0.08 0.19 0.47 1.06 1.75
80 225.99 -3.16 8.56 Student -10.4 -7.65 -5.33 -4.24 -3.16 -2.08 -0.99 1.33 4.04
218.95 -0.16 2.18 School -2.00 -1.31 -0.72 -0.44 -0.16 0.11 0.39 0.98 1.67
85 229.00 -3.95 8.56 Student -11.1 -8.43 -6.12 -5.02 -3.95 -2.87 -1.78 0.54 3.25
220.33 -0.26 2.18 School -2.09 -1.40 -0.81 -0.53 -0.26 0.01 0.29 0.88 1.57
90 232.79 -4.94 8.56 Student -12.1 -9.43 -7.11 -6.01 -4.94 -3.86 -2.77 -0.45 2.26
222.07 -0.38 2.18 School -2.21 -1.52 -0.93 -0.65 -0.38 -0.10 0.17 0.76 1.46
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
549
Table E.4.59: Science Grade 10
Last Spring To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 193.20 5.57 7.80 Student -1.00 1.47 3.59 4.59 5.57 6.55 7.54 9.66 12.13
203.91 2.21 2.15 School 0.40 1.08 1.66 1.94 2.21 2.48 2.75 3.34 4.02
15 196.98 4.94 7.80 Student -1.63 0.85 2.96 3.96 4.94 5.92 6.92 9.03 11.51
205.65 2.22 2.15 School 0.41 1.10 1.68 1.95 2.22 2.50 2.77 3.35 4.04
20 199.99 4.44 7.80 Student -2.13 0.35 2.47 3.46 4.44 5.42 6.42 8.54 11.01
207.03 2.24 2.15 School 0.43 1.11 1.69 1.97 2.24 2.51 2.78 3.37 4.05
25 202.57 4.02 7.80 Student -2.55 -0.08 2.04 3.04 4.02 5.00 5.99 8.11 10.58
208.21 2.25 2.15 School 0.44 1.12 1.70 1.98 2.25 2.52 2.79 3.38 4.06
30 204.89 3.63 7.80 Student -2.93 -0.46 1.66 2.65 3.63 4.61 5.61 7.73 10.20
209.28 2.26 2.15 School 0.45 1.13 1.71 1.99 2.26 2.53 2.80 3.39 4.07
35 207.04 3.28 7.80 Student -3.29 -0.81 1.30 2.30 3.28 4.26 5.26 7.37 9.85
210.26 2.27 2.15 School 0.46 1.14 1.72 2.00 2.27 2.54 2.81 3.40 4.08
40 209.08 2.94 7.80 Student -3.63 -1.15 0.96 1.96 2.94 3.92 4.92 7.03 9.51
211.20 2.28 2.15 School 0.47 1.15 1.73 2.01 2.28 2.55 2.82 3.41 4.09
45 211.05 2.62 7.80 Student -3.95 -1.48 0.64 1.63 2.62 3.60 4.59 6.71 9.18
212.10 2.29 2.15 School 0.48 1.16 1.74 2.02 2.29 2.56 2.83 3.41 4.10
50 212.99 2.29 7.80 Student -4.27 -1.80 0.32 1.31 2.29 3.28 4.27 6.39 8.86
212.99 2.29 2.15 School 0.48 1.17 1.75 2.02 2.29 2.57 2.84 3.42 4.11
55 214.93 1.97 7.80 Student -4.59 -2.12 -0.00 0.99 1.97 2.95 3.95 6.07 8.54
213.88 2.30 2.15 School 0.49 1.17 1.76 2.03 2.30 2.57 2.85 3.43 4.11
60 216.91 1.65 7.80 Student -4.92 -2.44 -0.33 0.67 1.65 2.63 3.63 5.74 8.22
214.79 2.31 2.15 School 0.50 1.18 1.77 2.04 2.31 2.58 2.86 3.44 4.12
65 218.94 1.31 7.80 Student -5.26 -2.78 -0.67 0.33 1.31 2.29 3.29 5.40 7.88
215.72 2.32 2.15 School 0.51 1.19 1.78 2.05 2.32 2.59 2.87 3.45 4.13
70 221.09 0.96 7.80 Student -5.61 -3.14 -1.02 -0.02 0.96 1.94 2.93 5.05 7.52
216.71 2.33 2.15 School 0.52 1.20 1.79 2.06 2.33 2.60 2.88 3.46 4.14
75 223.41 0.57 7.80 Student -6.00 -3.52 -1.40 -0.41 0.57 1.55 2.55 4.67 7.14
217.77 2.34 2.15 School 0.53 1.21 1.80 2.07 2.34 2.61 2.89 3.47 4.15
80 225.99 0.15 7.80 Student -6.42 -3.95 -1.83 -0.83 0.15 1.13 2.12 4.24 6.71
218.95 2.35 2.15 School 0.54 1.22 1.81 2.08 2.35 2.62 2.90 3.48 4.16
85 229.00 -0.35 7.80 Student -6.92 -4.44 -2.33 -1.33 -0.35 0.63 1.63 3.74 6.22
220.33 2.36 2.15 School 0.55 1.24 1.82 2.09 2.36 2.64 2.91 3.49 4.18
90 232.79 -0.98 7.80 Student -7.54 -5.07 -2.95 -1.96 -0.98 0.00 1.00 3.12 5.59
222.07 2.38 2.15 School 0.57 1.25 1.84 2.11 2.38 2.65 2.93 3.51 4.19
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
550
Table E.4.60: Science Grade 10
Fall To Winter Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 194.97 3.27 6.15 Student -1.91 0.04 1.71 2.49 3.27 4.04 4.83 6.49 8.44
204.33 1.53 1.12 School 0.58 0.94 1.24 1.38 1.53 1.67 1.81 2.11 2.47
15 198.46 2.97 6.15 Student -2.21 -0.25 1.41 2.20 2.97 3.74 4.53 6.20 8.15
206.03 1.56 1.12 School 0.62 0.97 1.28 1.42 1.56 1.70 1.85 2.15 2.51
20 201.24 2.73 6.15 Student -2.44 -0.49 1.18 1.96 2.73 3.51 4.29 5.96 7.91
207.39 1.59 1.12 School 0.65 1.00 1.31 1.45 1.59 1.73 1.88 2.18 2.54
25 203.62 2.53 6.15 Student -2.64 -0.69 0.97 1.76 2.53 3.30 4.09 5.76 7.71
208.55 1.62 1.12 School 0.67 1.03 1.33 1.47 1.62 1.76 1.90 2.20 2.56
30 205.76 2.35 6.15 Student -2.83 -0.87 0.79 1.58 2.35 3.12 3.91 5.58 7.53
209.59 1.64 1.12 School 0.69 1.05 1.35 1.50 1.64 1.78 1.92 2.23 2.58
35 207.74 2.18 6.15 Student -2.99 -1.04 0.62 1.41 2.18 2.95 3.74 5.41 7.36
210.56 1.66 1.12 School 0.71 1.07 1.37 1.52 1.66 1.80 1.94 2.25 2.60
40 209.62 2.02 6.15 Student -3.15 -1.20 0.46 1.25 2.02 2.80 3.58 5.25 7.20
211.48 1.68 1.12 School 0.73 1.09 1.39 1.54 1.68 1.82 1.96 2.27 2.62
45 211.44 1.87 6.15 Student -3.31 -1.36 0.31 1.09 1.87 2.64 3.43 5.09 7.04
212.36 1.70 1.12 School 0.75 1.11 1.41 1.56 1.70 1.84 1.98 2.29 2.64
50 213.24 1.72 6.15 Student -3.46 -1.51 0.16 0.94 1.72 2.49 3.27 4.94 6.89
213.24 1.72 1.12 School 0.77 1.13 1.43 1.57 1.72 1.86 2.00 2.30 2.66
55 215.03 1.56 6.15 Student -3.61 -1.66 0.01 0.79 1.56 2.34 3.12 4.79 6.74
214.11 1.73 1.12 School 0.79 1.15 1.45 1.59 1.73 1.88 2.02 2.32 2.68
60 216.85 1.41 6.15 Student -3.77 -1.82 -0.15 0.64 1.41 2.18 2.97 4.63 6.58
215.00 1.75 1.12 School 0.81 1.16 1.47 1.61 1.75 1.89 2.04 2.34 2.70
65 218.73 1.25 6.15 Student -3.93 -1.98 -0.31 0.48 1.25 2.02 2.81 4.47 6.42
215.91 1.77 1.12 School 0.83 1.18 1.49 1.63 1.77 1.91 2.06 2.36 2.72
70 220.71 1.08 6.15 Student -4.10 -2.14 -0.48 0.31 1.08 1.85 2.64 4.31 6.26
216.88 1.79 1.12 School 0.85 1.20 1.51 1.65 1.79 1.93 2.08 2.38 2.74
75 222.85 0.90 6.15 Student -4.28 -2.33 -0.66 0.13 0.90 1.67 2.46 4.12 6.07
217.92 1.82 1.12 School 0.87 1.23 1.53 1.67 1.82 1.96 2.10 2.40 2.76
80 225.23 0.70 6.15 Student -4.48 -2.53 -0.86 -0.08 0.70 1.47 2.25 3.92 5.87
219.08 1.84 1.12 School 0.90 1.25 1.56 1.70 1.84 1.98 2.12 2.43 2.78
85 228.01 0.46 6.15 Student -4.71 -2.76 -1.10 -0.31 0.46 1.23 2.02 3.69 5.64
220.44 1.87 1.12 School 0.92 1.28 1.58 1.73 1.87 2.01 2.15 2.46 2.81
90 231.51 0.16 6.15 Student -5.01 -3.06 -1.39 -0.61 0.16 0.94 1.72 3.39 5.34
222.14 1.91 1.12 School 0.96 1.32 1.62 1.76 1.91 2.05 2.19 2.49 2.85
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
551
Table E.4.61: Science Grade 10
Fall To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 194.97 3.84 7.86 Student -2.78 -0.28 1.85 2.85 3.84 4.83 5.84 7.97 10.46
204.33 1.72 1.95 School 0.08 0.69 1.22 1.47 1.72 1.96 2.21 2.74 3.36
15 198.46 3.50 7.86 Student -3.12 -0.62 1.51 2.51 3.50 4.49 5.49 7.62 10.12
206.03 1.78 1.95 School 0.14 0.76 1.29 1.54 1.78 2.03 2.28 2.81 3.43
20 201.24 3.23 7.86 Student -3.39 -0.90 1.24 2.24 3.23 4.22 5.22 7.35 9.85
207.39 1.83 1.95 School 0.19 0.81 1.34 1.59 1.83 2.08 2.33 2.86 3.48
25 203.62 2.99 7.86 Student -3.62 -1.13 1.00 2.01 2.99 3.98 4.99 7.12 9.61
208.55 1.88 1.95 School 0.23 0.85 1.38 1.63 1.88 2.12 2.37 2.90 3.52
30 205.76 2.78 7.86 Student -3.83 -1.34 0.79 1.80 2.78 3.77 4.78 6.91 9.40
209.59 1.91 1.95 School 0.27 0.89 1.42 1.67 1.91 2.16 2.41 2.94 3.56
35 207.74 2.59 7.86 Student -4.03 -1.53 0.60 1.60 2.59 3.58 4.58 6.71 9.21
210.56 1.95 1.95 School 0.31 0.93 1.46 1.71 1.95 2.20 2.45 2.98 3.59
40 209.62 2.41 7.86 Student -4.21 -1.72 0.41 1.42 2.41 3.39 4.40 6.53 9.02
211.48 1.99 1.95 School 0.34 0.96 1.49 1.74 1.99 2.23 2.48 3.01 3.63
45 211.44 2.23 7.86 Student -4.39 -1.90 0.23 1.24 2.23 3.21 4.22 6.35 8.85
212.36 2.02 1.95 School 0.37 0.99 1.52 1.77 2.02 2.26 2.51 3.04 3.66
50 213.24 2.05 7.86 Student -4.57 -2.07 0.06 1.06 2.05 3.04 4.04 6.17 8.67
213.24 2.05 1.95 School 0.41 1.03 1.56 1.81 2.05 2.30 2.55 3.07 3.69
55 215.03 1.88 7.86 Student -4.74 -2.25 -0.12 0.89 1.88 2.86 3.87 6.00 8.49
214.11 2.08 1.95 School 0.44 1.06 1.59 1.84 2.08 2.33 2.58 3.11 3.73
60 216.85 1.70 7.86 Student -4.92 -2.43 -0.30 0.71 1.70 2.68 3.69 5.82 8.32
215.00 2.12 1.95 School 0.47 1.09 1.62 1.87 2.12 2.36 2.61 3.14 3.76
65 218.73 1.51 7.86 Student -5.11 -2.61 -0.48 0.52 1.51 2.50 3.50 5.64 8.13
215.91 2.15 1.95 School 0.51 1.13 1.66 1.91 2.15 2.40 2.65 3.17 3.79
70 220.71 1.32 7.86 Student -5.30 -2.81 -0.67 0.33 1.32 2.31 3.31 5.44 7.94
216.88 2.19 1.95 School 0.54 1.16 1.69 1.94 2.19 2.43 2.68 3.21 3.83
75 222.85 1.11 7.86 Student -5.51 -3.02 -0.88 0.12 1.11 2.10 3.10 5.23 7.73
217.92 2.23 1.95 School 0.58 1.20 1.73 1.98 2.23 2.47 2.72 3.25 3.87
80 225.23 0.87 7.86 Student -5.74 -3.25 -1.12 -0.11 0.87 1.86 2.87 5.00 7.49
219.08 2.27 1.95 School 0.63 1.24 1.77 2.02 2.27 2.51 2.76 3.29 3.91
85 228.01 0.60 7.86 Student -6.02 -3.52 -1.39 -0.39 0.60 1.59 2.59 4.73 7.22
220.44 2.32 1.95 School 0.68 1.30 1.82 2.07 2.32 2.56 2.81 3.34 3.96
90 231.51 0.26 7.86 Student -6.36 -3.87 -1.73 -0.73 0.26 1.25 2.25 4.38 6.88
222.14 2.38 1.95 School 0.74 1.36 1.89 2.14 2.38 2.63 2.88 3.41 4.03
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
552
Table E.4.62: Science Grade 10
Fall To N Fall Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 194.97 0.66 6.88 Student -5.13 -2.95 -1.08 -0.20 0.66 1.53 2.41 4.27 6.45
204.33 0.62 1.39 School -0.55 -0.11 0.27 0.45 0.62 0.80 0.97 1.35 1.79
15 198.46 0.78 6.88 Student -5.01 -2.83 -0.96 -0.08 0.78 1.65 2.53 4.39 6.57
206.03 0.75 1.39 School -0.42 0.02 0.40 0.57 0.75 0.92 1.10 1.48 1.92
20 201.24 0.88 6.88 Student -4.91 -2.73 -0.87 0.01 0.88 1.74 2.62 4.49 6.67
207.39 0.85 1.39 School -0.32 0.12 0.50 0.67 0.85 1.02 1.20 1.58 2.02
25 203.62 0.96 6.88 Student -4.83 -2.65 -0.79 0.09 0.96 1.82 2.70 4.57 6.75
208.55 0.94 1.39 School -0.23 0.21 0.58 0.76 0.94 1.11 1.29 1.67 2.11
30 205.76 1.03 6.88 Student -4.76 -2.58 -0.71 0.17 1.03 1.90 2.77 4.64 6.82
209.59 1.01 1.39 School -0.16 0.29 0.66 0.84 1.01 1.19 1.37 1.74 2.18
35 207.74 1.10 6.88 Student -4.69 -2.51 -0.64 0.23 1.10 1.96 2.84 4.71 6.89
210.56 1.09 1.39 School -0.08 0.36 0.73 0.91 1.09 1.26 1.44 1.82 2.26
40 209.62 1.16 6.88 Student -4.63 -2.45 -0.58 0.30 1.16 2.03 2.91 4.77 6.96
211.48 1.16 1.39 School -0.01 0.43 0.80 0.98 1.16 1.33 1.51 1.88 2.32
45 211.44 1.23 6.88 Student -4.57 -2.38 -0.52 0.36 1.23 2.09 2.97 4.83 7.02
212.36 1.22 1.39 School 0.05 0.49 0.87 1.05 1.22 1.40 1.57 1.95 2.39
50 213.24 1.29 6.88 Student -4.50 -2.32 -0.46 0.42 1.29 2.15 3.03 4.90 7.08
213.24 1.29 1.39 School 0.12 0.56 0.93 1.11 1.29 1.46 1.64 2.02 2.46
55 215.03 1.35 6.88 Student -4.44 -2.26 -0.40 0.48 1.35 2.21 3.09 4.96 7.14
214.11 1.35 1.39 School 0.18 0.62 1.00 1.18 1.35 1.53 1.70 2.08 2.52
60 216.85 1.41 6.88 Student -4.38 -2.20 -0.33 0.55 1.41 2.27 3.15 5.02 7.20
215.00 1.42 1.39 School 0.25 0.69 1.07 1.24 1.42 1.59 1.77 2.15 2.59
65 218.73 1.47 6.88 Student -4.32 -2.13 -0.27 0.61 1.47 2.34 3.22 5.08 7.27
215.91 1.49 1.39 School 0.32 0.76 1.13 1.31 1.49 1.66 1.84 2.22 2.66
70 220.71 1.54 6.88 Student -4.25 -2.07 -0.20 0.68 1.54 2.41 3.29 5.15 7.33
216.88 1.56 1.39 School 0.39 0.83 1.21 1.38 1.56 1.73 1.91 2.29 2.73
75 222.85 1.62 6.88 Student -4.18 -1.99 -0.13 0.75 1.62 2.48 3.36 5.22 7.41
217.92 1.64 1.39 School 0.47 0.91 1.28 1.46 1.64 1.81 1.99 2.37 2.81
80 225.23 1.70 6.88 Student -4.09 -1.91 -0.05 0.83 1.70 2.56 3.44 5.31 7.49
219.08 1.72 1.39 School 0.55 1.00 1.37 1.55 1.72 1.90 2.08 2.45 2.89
85 228.01 1.79 6.88 Student -4.00 -1.82 0.05 0.93 1.79 2.66 3.53 5.40 7.58
220.44 1.83 1.39 School 0.66 1.10 1.47 1.65 1.83 2.00 2.18 2.55 2.99
90 231.51 1.91 6.88 Student -3.88 -1.70 0.17 1.05 1.91 2.78 3.65 5.52 7.70
222.14 1.95 1.39 School 0.78 1.22 1.60 1.78 1.95 2.13 2.30 2.68 3.12
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
553
Table E.4.63: Science Grade 10
Winter To Spring Conditional Growth Percentile
Conditional Growth
Start Status Growth CGP 20 30 40 45 50 55 60 70 80
%ile RIT Mean SD CGI -0.84 -0.52 -0.25 -0.13 0.00 0.13 0.25 0.52 0.84
10 196.47 1.00 5.82 Student -3.90 -2.05 -0.47 0.27 1.00 1.73 2.47 4.05 5.89
205.74 0.03 0.82 School -0.66 -0.40 -0.18 -0.07 0.03 0.13 0.24 0.46 0.72
15 200.00 0.87 5.82 Student -4.02 -2.18 -0.60 0.14 0.87 1.60 2.34 3.92 5.77
207.50 0.09 0.82 School -0.60 -0.34 -0.12 -0.01 0.09 0.19 0.30 0.52 0.78
20 202.81 0.77 5.82 Student -4.12 -2.28 -0.70 0.04 0.77 1.50 2.24 3.82 5.67
208.90 0.14 0.82 School -0.56 -0.29 -0.07 0.03 0.14 0.24 0.34 0.57 0.83
25 205.22 0.68 5.82 Student -4.21 -2.37 -0.79 -0.05 0.68 1.41 2.16 3.73 5.58
210.10 0.18 0.82 School -0.52 -0.26 -0.03 0.07 0.18 0.28 0.38 0.61 0.87
30 207.39 0.61 5.82 Student -4.29 -2.44 -0.87 -0.12 0.61 1.34 2.08 3.66 5.50
211.18 0.21 0.82 School -0.48 -0.22 0.00 0.11 0.21 0.31 0.42 0.64 0.90
35 209.39 0.53 5.82 Student -4.36 -2.51 -0.94 -0.20 0.53 1.27 2.01 3.58 5.43
212.18 0.24 0.82 School -0.45 -0.19 0.04 0.14 0.24 0.35 0.45 0.67 0.93
40 211.30 0.47 5.82 Student -4.43 -2.58 -1.01 -0.26 0.47 1.20 1.94 3.52 5.36
213.13 0.28 0.82 School -0.42 -0.16 0.07 0.17 0.28 0.38 0.48 0.71 0.97
45 213.14 0.40 5.82 Student -4.49 -2.65 -1.07 -0.33 0.40 1.13 1.87 3.45 5.29
214.05 0.31 0.82 School -0.39 -0.12 0.10 0.20 0.31 0.41 0.51 0.74 1.00
50 214.95 0.34 5.82 Student -4.56 -2.71 -1.14 -0.40 0.34 1.07 1.81 3.38 5.23
214.95 0.34 0.82 School -0.36 -0.10 0.13 0.23 0.34 0.44 0.54 0.77 1.03
55 216.76 0.27 5.82 Student -4.62 -2.78 -1.20 -0.46 0.27 1.00 1.74 3.32 5.16
215.85 0.37 0.82 School -0.33 -0.07 0.16 0.26 0.37 0.47 0.57 0.80 1.06
60 218.61 0.20 5.82 Student -4.69 -2.85 -1.27 -0.53 0.20 0.93 1.68 3.25 5.10
216.77 0.40 0.82 School -0.30 -0.03 0.19 0.29 0.40 0.50 0.60 0.83 1.09
65 220.51 0.14 5.82 Student -4.76 -2.91 -1.34 -0.59 0.14 0.87 1.61 3.19 5.03
217.72 0.43 0.82 School -0.26 -0.00 0.22 0.32 0.43 0.53 0.63 0.86 1.12
70 222.51 0.06 5.82 Student -4.83 -2.99 -1.41 -0.67 0.06 0.79 1.54 3.11 4.96
218.72 0.46 0.82 School -0.23 0.03 0.25 0.36 0.46 0.56 0.67 0.89 1.15
75 224.68 -0.01 5.82 Student -4.91 -3.06 -1.49 -0.74 -0.01 0.72 1.46 3.04 4.88
219.80 0.50 0.82 School -0.20 0.07 0.29 0.39 0.50 0.60 0.70 0.93 1.19
80 227.09 -0.10 5.82 Student -4.99 -3.15 -1.57 -0.83 -0.10 0.63 1.37 2.95 4.79
221.00 0.54 0.82 School -0.16 0.10 0.33 0.43 0.54 0.64 0.74 0.97 1.23
85 229.90 -0.20 5.82 Student -5.10 -3.25 -1.67 -0.93 -0.20 0.53 1.27 2.85 4.69
222.40 0.58 0.82 School -0.11 0.15 0.37 0.48 0.58 0.68 0.79 1.01 1.27
90 233.43 -0.33 5.82 Student -5.22 -3.38 -1.80 -1.06 -0.33 0.40 1.15 2.72 4.57
224.16 0.64 0.82 School -0.05 0.21 0.43 0.54 0.64 0.74 0.85 1.07 1.33
CGI - Conditional Growth Index CGP - Conditional Growth Percentile
554