A survey found that women's heights are normally distributed with mean 62.4 in and
standard deviation 2.8 in. The survey also found that men's heights are normally
distributed with a mean of 68.9 in. and standard deviation 2.8. 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 height requirement. The percentage of women who meet the height
requirement is___%. b. Find the percentage of men meeting the height requirement.
The percentage of men who meet the height requirement is____%.
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 a least___in. and at most___in.
1 answer