Refer to the data set of? times, in? minutes, required for an airplane to taxi out for? takeoff, listed below. Find the mean and median. How is it helpful to find the? mean?
35 ,42 ,41 ,15 ,11 ,18, 20, 40 ,16 ,17, 38 ,17 ,22 ,35 ,47 ,43 ,31, 20, 39 ,35, 32, 24 ,48, 43, 20, 49, 30 ,32, 36, 16, 22,18, 36, 12 ,36 ,15 ,42, 12, 30, 44, 43, 24, 39, 38 ,14 ,12, 24, 10