Suppose the average height of a two year old male is normally distributed with a mean of 34.2 inches and a standard deviation of 2.9 inches. Use this information to answer each part below. (a) What is...

Suppose the average height of a two year old male is normally distributed with a mean of 34.2 inches and a standard deviation of 2.9 inches. Use this information to answer each part below.

(a) What is the z-score associated with a two year old male that is 38 inches tall? Would this child be considered unusually tall for his age?

(b) What is the z-score associated with a two year old male that is 28 inches tall? Would this child be considered unusually short for his age?