Question 11 A political scientist surveyed 20 active members of a small political action group about how
many hours they spent on the group's activities each week. The results were as follows: 24,
41, 1, 41, 14, 2, 40, 58, 2, 1, 41, 2, 41, 30, 0, 41, 3, 3, 41, 49.
Make a grouped frequency and percentage table by filling in the number on the table using
intervals from 0-9, 10-19, etc.

#of
Hours
Spent on
group
activities
%
0-9
10-19 1
20-29
%
30-39

40-49
%
50-59
Total 20
100%