'The heights of adult men in America are normally distributed, with a mean of 69.1 inches and a standard deviation of 2.67 inches: The heights of adult women in America are also normally distributed, but with a mean of 64.7 inches and a standard deviation of 2.52 inches:
a) If a man is 6 feet 3 inches tall, what is his Z- score (to two decimal places)?
b) What percentage of men are SHORTER than 6 feet 3 inches? Round to nearest tenth of a percent
%
c) If a woman is 5 feet 11 inches tall, what is her z-score (to two decimal places)?'