EXAMPLE 2.1
A sample of scores from a league bowling tournament is given as
below.
126, 150, 177, 133, 149, 157, 162, 188, 166, 175, 177, 122, 183, 199, 212
(A) Compute the sample mean and sample standard deviation.
(B) Find the sample quartiles.
(C) Find outliers (if there is any).