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Use the data set {13, 16, 17, 18, 19, 19, 20, 25, 27, 30, 35, 42}...

Use the data set {13, 16, 17, 18, 19, 19, 20, 25, 27, 30, 35, 42} The data represent the ages of a random sample of people in line ride a roller coaster. Find the interquartile range (IQR).

Select one:

a. 11

b. 19

c. 23.4

d. 29

Math   Statistics-And-Probability   
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