Identify the lower class limits, upper class limits, class width, class midpoints, and class boundaries for the
given frequency distribution. Also identify the number of
individuals included in the summary,
Age (yr) when
award was won Frequency
5-9
31
10-14
34
15-19
14
20-24
2
25-29
5
30-34
2
35-39
2
Identify the lower class limits.