34. A company conducts a study of the number of miles traveled asing public transportation by its employees during a typical day. A random sample of ten employees yields the fol- lowing values (in miles): 0.0.4, 0.0.0. 10.0.6.0

a) Calculate and interpret the mean, median, mode, range, variance, and standard devia- tion of these measurements

b) The next person sampled lives in a different city and travels 90 miles a day on public transport Recompute the mean, incdian, and standard deviation, and note the effect of this outlying observation