The heights of adult men in America are normally distributed, with a mean of 69.8 Inches and a standard deviation of 2.62 Inches. The heights of adult women in America are also normally distributed, but with a mean of 64.3 Inches and a standard deviation of 2.56 Inches. a) If a man is 6 feet 3 inches tall, what is his z-score (to two decimal places)? z= b) If a woman is 5 feet 11 inches tall, what Is her z-score (to two decimal places)? z=