2.13 [EX02-013] A study by Bruskin-Goldring for Whirlpool Corp. lists the major chores mothers say they would like to have the family help with.

The most popular response was cleaning (53%), followed by laundry (18%), cooking (9%), dishes

(8%), and other (12%).

Source: http://pqasb.pqarchiver.com/USAToday/

a. Construct a Pareto diagram displaying this information.

b. Because of the size of the “other” category, the Pareto diagram may not be the best graph to use. Explain why, and describe what additional information is needed to make the Pareto diagram more appropriate.