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What is z-score

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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=

Reference no: EM133266263

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