The following are the lengths of stay (in days) for a random sample of 19 patients discharged from a particular hospital: 13,9,5,11,6,3,12,10,11,7,3,9,5,2,2,10,10,10,12 Draw the histogram for these data using an initial class boundary of 1.5 and a class width 2 of . Note that you can add or remove classes from the figure. Label each class with its endpoints.

7 6 5 4 3 2 1 0 Frequency