This solution has not been downloaded by you.

Download now to rate and review the solution!Views (521)

If random samples, each with n = 25 scores, are selected from a normal population with u, = 80 and a = 20, and the mean is calculated for each sample, then the average distance between M and u would be

A. 0.80 points

B. 2.45

C. 4

D. 25

Be the first to review this solution!