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Heights of men and women in the U.S. are normally distributed. Recent information shows: Adult men...

Heights of men and women in the U.S. are normally distributed. Recent information shows:

Adult men heights:    µ = 69.6 inches with σ = 3 inches.

Adult women heights: µ = 64.1 inches with σ = 2.7 inches.

2.

In a group of 150 U.S. women, approximately how many would be shorter than 63 inches?

(round to the nearest whole person)

Find the female height of the U.S. population that represents the 62nd percentile (to the nearest inch):

Find the cutoff height to be in the top 8% of female heights in the U.S. (to the nearest inch):

Math   Statistics-And-Probability   
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