Comparing observations from different populations: The heights of adult men in America are normally distributed, with a mean of 69.7 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 64.8 inches and a standard deviation of 2.51 inches. a) If a man is 6 feet 3 inches tall (75 inches tall), what is his "z-score"? |(round to two decimal places) Z= b) If a woman is 5 feet 11 inches tall (71 inches tall), what is her "z-score"? |(round to two decimal places) Z= c) Who is relatively taller? The 5 foot 11 inch American woman O The 6 foot 3 inch American man

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Comparing observations from different populations: The heights of adult men in America are normally
distributed, with a mean of 69.7 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 64.8 inches and a standard deviation
of 2.51 inches.
a) If a man is 6 feet 3 inches tall (75 inches tall), what is his "z-score"?
(round to two decimal places)
b) If a woman is 5 feet 11 inches tall (71 inches tall), what is her "z-score"?
Z =
(round to two decimal places)
c) Who is relatively taller?
The 5 foot 11 inch American woman
O The 6 foot 3 inch American man
Transcribed Image Text:Comparing observations from different populations: The heights of adult men in America are normally distributed, with a mean of 69.7 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 64.8 inches and a standard deviation of 2.51 inches. a) If a man is 6 feet 3 inches tall (75 inches tall), what is his "z-score"? (round to two decimal places) b) If a woman is 5 feet 11 inches tall (71 inches tall), what is her "z-score"? Z = (round to two decimal places) c) Who is relatively taller? The 5 foot 11 inch American woman O The 6 foot 3 inch American man
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