A college strength coach tested incoming freshman football players on the number of bench press repetitions they could perform at a load of 225 pounds. The scores were arranged into a simple frequency distribution:
Number of repetitions
f
Cum. f
20
1
37
19
0
36
18
17
2
35
16
3
33
15
4
30
14
26
13
24
12
6
21
11
10
9
8
7
What is the percentile of a person who scored (a) 10 repetitions; (b) 16 repetitions?
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