Mens heights are normally distributed with a mean of 695 in, Ask an Expert

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Men's heights are normally distributed with a mean of 69.5 in. and standard deviation of 2.4 in. Women's heights are normally distributed with a mean of 63.8 in. and standard deviation of 2.6 in.

1. The U.S Air Force requires that pilots have heights between 64 in. and 77 in.

a. Find the percentage of women meeting the height requirement.

b. Find the percentage of men meeting the height requirement.

c. If the Air Force height requirements are changed to exclude only the tallest 4% of men and the shortest 4% of women, what are the new requirements?

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