Week 12: Statistics- Box and whisker (and other visual data) & MAD

Box and Whisker

http://www.basic-mathematics.com/box-and-whiskers-plot.html


Describing Graphs

http://quizlet.com/20107765/35-the-five-number-summary-and-boxplots-flash-cards/

Graph types: http://quizlet.com/5025298/graph-types-flash-cards/


MAD

http://www.mathsisfun.com/data/mean-deviation.html

Simplified Steps:
Step 1: Calculate mean (sum of all scores/# of scores)
Step 2: Substract mean from score
Step 3: Calculate mean again