Embed Size (px)
Citation preview
033017 Dot Plots, Histograms, Box Plots.notebook March 30, 2017
3-30-17
Aim: SWBAT create and interpret dot plots, histograms, and box plots.
Do Now: Dot Plot
HW: Textbook Pg. 656 # 3 & 5
Quiz next week
033017 Dot Plots, Histograms, Box Plots.notebook March 30, 2017
033017 Dot Plots, Histograms, Box Plots.notebook March 30, 2017
033017 Dot Plots, Histograms, Box Plots.notebook March 30, 2017
033017 Dot Plots, Histograms, Box Plots.notebook March 30, 2017
Box Plot
Smallest # Largest #Median• 50% mark
Lower Quartile• median of the lower half• 25% mark
Upper Quartile• median of the upper half• 75% mark
033017 Dot Plots, Histograms, Box Plots.notebook March 30, 2017
If there is one number in the middle, it separates the data in to a lower half and an upper half.
If there are two numbers in the middle, the lesser number is part of the lower half and the greater number is part of the upper half.
Finding Lower and Upper Quartiles
033017 Dot Plots, Histograms, Box Plots.notebook March 30, 2017
033017 Dot Plots, Histograms, Box Plots.notebook March 30, 2017
033017 Dot Plots, Histograms, Box Plots.notebook March 30, 2017
