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A survey found that women's heights are normally distributed with a mean of 62.9in. and a standard deviation of 2.4in. The survey also found that men's heights are normally distributed with a mean 67.5in and a standard deviation 2.9. Complete parts a through c below.
a. Most of the live characters at an amusement park have height requirements with a minimum of 4 ft 9 in. and a maximum of 6 ft. 4 in. Find the percentage of women meeting the height requirement.
The perecentage of women who meet the requirement (with 2 decimal places) is ....
b. Find the percentage of men meeting the height requirement.
The percentage of men who meet the height requirement is (with 2 decimal places)....
c. If the height requirements are changed to exclude only the tallest 5% of men and the shortest 5% of women, what are the new height requirements?
The new height requirements are at least ----in. and at most ---- in. (Should be 2 answers here)
12 years ago
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