a. Identify the independent variable ____________________

b. Identify the dependent variable ______________________

6. The following questions and practice are specific to box and whisker plots. Look at the Information packet for

guidelines.

a. Construct a box and whisker plot for the following data:

Data Group Minimum Lower Quartile Median Upper Quartile Maximum

A 82 94 95 102 110

B 55 60 67 70 74

C 80 81 82 83 84

D 49 60 72 80 95

b. Given the following data set, fill in the blanks below: 5, 7, 1, 8, 9, 11, 22, 11, 15

Minimum _________________ maximum _______________

Lower quartile _____________ Upper quartile ___________

Median ___________________