GER The number of times 25 residents of a community for senior citizens left their homes for any reason during the past week is reported below.

0 2 17 3 7 0 2 3 17 14 15 5 0 7 5 21 4 7 6 2 0 10 5 7

a. Construct a frequency distribution to display these data.

b. What are the midpoints of the class intervals?

c. Add columns to the table to display the percentage distribution, cumulative frequency, and cumulative percentages.

d. Write a paragraph summarizing this distribution of scores.