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Below you are given a sample of ACT scores of 12 college applicants. 19 23 26 26 32 17 30 24 22 27 25 15

Below you are given a sample of ACT scores of 12 college applicants.

19

23

26

26

32

17

30

24

22

27

25

15

a.

 Determine the first quartile (rounded to the nearest hundredth).

b.

 Determine the 75th percentile (rounded to the nearest hundredth).

c.

Determine the interquartile range (rounded to the nearest hundredth).

d.

Determine the range.

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