Suppose that population of heights of female college students is approximately basically distributed with mean ? of 66.45 inches and standard deviation ? of 4.72 inches. A random sample of the 82 heights is obtained. Describe how all work.
(A) Find out P(x>65.50)
(B) Find out the mean and standard error of the x distribution
(C) Find out P(x>65.50)line over x
(D) Why is the formula needed to solve (A) different than (C)?