Question: Need help with part 2 of this normal distribution problem, and both parts of the second problem A survey found that women's heights are normallydistributed
Need help with part 2 of this normal distribution problem, and both parts of the second problem


A survey found that women's heights are normallydistributed with mean 52.3 in. and standard deviation 3.1 in. The survey also found that men's heights are normally distributed with mean 6?.9 in. and standard deviation 3.3 in. Most of the live characters employed at an amusement park have height requirements of a minimum of56 in. and a maximum of 62 in. Complete parts (a) and {b} below. a. Find the percentage of men meeting the height requirement. 1Illnl'hat does the result suggest about the genders of the people who are employed as characters at the amusement park? The percentage of men who meet the height requirement is 33? 96. (Round to two decimal places as needed.) Since most men do not meet the height requirement, it is likely that most of the characters are men. b. If the height requirements are changed to exclude only the tallest 50% of men and the shortest 5% of menI what are the new height requirements? The new height requirements are a minimum of in. and a maximum of I: in. (Round to one decimal place as needed.) Assume that human body temperatures are normally distributed with a mean of 98.20"F and a standard deviation of 0.62"F. a. A hospital uses 100.6"F as the lowest temperature considered to be a fever. What percentage of normal and healthy persons would be considered to have a fever? Does this percentage suggest that a cutoff of 100.6 F is appropriate? b. Physicians want to select a minimum temperature for requiring further medical tests. What should that temperature be, if we want only 5.0% of healthy people to exceed it? (Such a result is a false positive, meaning that the test result is positive, but the subject is not really sick.) Click to view page 1 of the table. Click to view page 2 of the table. a. The percentage of normal and healthy persons considered to have a fever is % (Round to two decimal places as needed.)
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