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• Organized by the image displayed on the face of the Cheez-It
• Univariate
• Qualitative
• We collected six data points
because there were six
different images that were
printed on the Cheez-Its
Data Collection
Character Count Relative Frequency
Cumulative Frequency
Monsters Inc. Symbol
52 0.1699 52
Randy 42 0.1372 94
Art 62 0.2026 156
Squishy 56 0.1830 212
Mike 50 0.1634 262
Sulley 44 0.1347 306
Totals 306 0.9908 306
Group Data chart
Monsters University Cheez-Its
Empirical Rule68% of the data between 43.55 and 58.4595% of the data between 36.1 and 65.999.7% of the data between 28.65 and 73.35
Chebychev Graph
Range: 20
Standard Deviation: 7.45
5 Number Summary: Minimum: 42
Q1: 44
Median: 51
Q3: 56
Maximum: 62
Outlier Analysis (with fences):
3Q - 1Q= IQR
56 - 44= 12
12 X 1.5= 18
Lower Fence:44 - 18= 26
Upper Fence:56 + 18= 74
Measures of Dispersion
Z- Scores
Monsters Inc. Symbol: 52 – 51 / 7.45= .1342
Randy: 42 – 51 /7.45= -1.208
Art: 62 – 51 /7.45= 1.4765
Squishy: 56 – 51 /7.45= .6711
Mike: 50 – 51 /7.45= -.1342
Sulley: 44 – 51 /7.45= -.9395
Distribution Evidence
• Stem and leaf plot shows data is normal
• Histogram is pareto because we have qualitative data
• Pie graph shows secondary characters appear more than main
• Dot plot shows the range
• Mean and median are equal
Summary• The data was spread out pretty evenly- no big gaps
between characters
• Data showed that secondary characters occurred more than
the main characters
• We originally expected that Mike or Sulley
would appear the most on the Cheez-Its
• Next time, we would choose food with less quantity.
1. Rizvi, Samad. "‘Monsters University’ Director Dan Scanlon” The Pixar Times. N.p., 24 Apr. 2013. Web. 13 Nov. 2013.
2. Chanel, Sunny. "Monsters University: 10 Life Lessons." Babble RSS. Disney, 21 June 2013. Web. 15 Nov. 2013.
3. Breznican, Anthony. "'Monsters University': Pixar." EW.com. Entertainment Weekly, 27 June 2013. Web. 15 Nov. 2013.
Bibliography