Question: Boston Beanstalk Club: The Boston Beanstalk club has a minimum height requirements of 74in. for men. Heights of men are normally distributed with a mean of 69.0 in. and a standard deviation of 2.8 in. (based on data from the National Health Survey).

a.) What percentage of men meet the minimum height requirement?

b.) If four men are randomly selected, what is the probability that their mean height is at least 74in?

c.) If the minimum height requirement for men is to be changed so that only the tallest 10% of men are eligible, what is the new height requirement?