3. The following data show the number of days between release
and rearrest for a group of parolees who were returned to prison.
With this frequency distribution, for each value in this
distribution, calculate the cumulative frequency, proportion,
cumulative proportion, percent, and cumulative percent.
Number of Days to Rearrest
f
0
1
2
4
8
10
14
30
90
120
245
32
23
25
21
25
20
16
12
11
11
33
What proportion of parolees were rearrested 10 days...