# Question: The following data give the speeds of 13 cars in

The following data give the speeds of 13 cars (in mph) measured by radar, traveling on I-84.

a. Find the values of the three quartiles and the interquartile range.

b. Calculate the (approximate) value of the 35th percentile.

c. Compute the percentile rank of 71.

a. Find the values of the three quartiles and the interquartile range.

b. Calculate the (approximate) value of the 35th percentile.

c. Compute the percentile rank of 71.

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