Mathematics, 29.01.2021 23:40 hunterbesch03

X1-X f cf cp% 25-29 4 25 100%

20-24 6 21 84%

15-19 7 15 60%

10-14 5 8 32%

5-9 3 3 12%

Find the percentile rank for X = 11.

Answers: 3

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X1-X f cf cp% 25-29 4 25 100%

20-24 6 21 84%

15-19 7 15 60%

10-...