Moving to allow Question 3 The following data are the distances (in miles) between a sample of 20 retail stores and a large distribution center: 29 37 38 40 58 67 68 69 76 86 87 95 96 96 99 106 112 127 145 150 a) What is the mean distance? Round your answer to a whole number. b) What is the standard deviation? Round your answer to one decimal place. c)What is the median? d) What is Pearson's coefficient of skewness? Round your answer to two decimal places