According the the national health stats report, thge average height of adult women in the U. S is 63.8 inches with a standard deviation of 2,7 According to this model, what percentage of women in the U. S. are under 4 feet 11 inches tall?

Most girls reach their adult height by their senior year in high school. In North City High School’s senior class of 324 students, how many girls would you predict are shorter than feet inches? (Note: Assume half of the senior students are girls.)

How many senior girls would you predict are taller than 6 feet at North City High? What assumption(s) are you making?

Suppose you find out that North City High School is a private boarding school with a championship girl’s basketball program, and they recruit basketball players from across the state. Would your answer to part (c) change? Explain.