Question: Assume that female students' heights are normally distributed with a mean given by µ = 64.2 in. and a standard deviation given by σ = 2.6 in.
a. If one female student is randomly selected, find the probability that her height is above 63.0 in.
b. If 100 female students are randomly selected, find the probability that they have a mean height greater than 63.0 in.