# MATH

posted by
**Jennifer**
.

Assume that the population of heights of male college students is approximately normally distributed with mean of 72.15 inches and standard deviation of 6.39 inches. A random sample of 96 heights is obtained. Show all work.

(A) Find P (x > 73.25)

(B) Find the mean and standard error of the x distribution

(C) Find P (x > 73.25

(D) Why is the formula required to solve (A) different than (C)?