The following data give the speeds of 13 cars measured by, Ask an Expert

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The following data give the speeds of 13 cars, measured by radar, traveling on the interstate highway I-84.

67 72 63 66 76 69 71 76 65 79 68 67 71

A. Compute 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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Category:- Statistics and Probability
Reference No.:- M91018312

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