Understanding Basic Statistics 6th Edition by Charles Henry Brase,Corrinne Pellillo Brase

تمرين 25

Critical Thinking Consider the numbers

(a) Compute the mode, median, and mean.
(b) If the numbers represent codes for the colors of T-shirts ordered from a catalog, which average(s) would make sense
(c) If the numbers represent one-way mileages for trails to different lakes, which average(s) would make sense
(d) Suppose the numbers represent survey responses from 1 to 5, with 1 = disagree strongly, 2 = disagree, 3 = agree, 4 = agree strongly, and 5 = agree very strongly. Which averages make sense