Table of Contents , ALEKS , McGraw H.Campus McGraw Hill Campus O STATISTICS Histograms for grouped data Here are the shopping times (in minutes) for a sample of 18 shoppers at a particular grocery store: 26, 23, 44, 41, 38, 35, 31, 28, 34, 34, 34, 31, 31, 31, 27, 27, 27, 24 Send data to calculator Draw the histogram for these data using an initial class boundary of 22.5, an ending dass boundary of 47.5, and $ classes of equal width. Note that you can add or remove classes from the figure. Label each class with its endpoints. Frequency 0:00 00=0 12 Explanation Check 0:3031MGEducation, All Right Deserved, TommelUse | Privag