The heights of adult men in America are normally distributed with a mean of 69.4 inches and a standard deviation of 2.69 inches. The heights of adult women in America are also normally distributed but with a mean of 64.8 inches and a standard deviation of 2.54 inches.
a) If a man is 6 feet 3 inches tall, what is his z-score (to two decimal places)?
b) If a woman is 5 feet 11 inches tall, what is her z-score (to two decimal places)?
c) Who is relatively taller?
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