(a) Contrast the shapes of the data sets displayed in the box-and-whisker plots in Question 1. Explain what the difference in the shapes means in context of the situation.

(b) Compare the spread of the data sets. Discuss both the overall spread and the spread within the

boxes.

(c) Use an appropriate measure of central tendency to compare the center of the data sets. Explain what

the difference in those measures means in context of the situation.