Men's heights are normally distributed with a mean of 68.4 in and standard deviation of 2.6 in. Use the appropriate z-score table when necessary. a.) If the live characters at Disney World have height requirements between 67 in and 69 in, what is the probability that a randomly selected man will meet these requirements? The z-score for r = 67 is (round to two decimal places) The z-score for r = 69 is (round to two decimal places) probability = (round to four decimal places)

MATLAB: An Introduction with Applications
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Men's heights are normally distributed with a mean of 68.4 in and standard deviation of 2.6 in. Use the appropriate z-score
table when necessary.
a.) If the live characters at Disney World have height requirements between 67 in and 69 in, what is the probability that a
randomly selected man will meet these requirements?
The z-score for r =
67 is
(round to two decimal places)
The z-score for r =
69 is
(round to two decimal places)
probability =
(round to four decimal places)
b.) If the height requirements are changed to exclude only the shortest 4% and the tallest 4% of men, what are the minimum
and maximum new height requirements?
minimum height requirement
in (round to one decimal place)
maximum height requirement
in (round to one decimal place)
Transcribed Image Text:Men's heights are normally distributed with a mean of 68.4 in and standard deviation of 2.6 in. Use the appropriate z-score table when necessary. a.) If the live characters at Disney World have height requirements between 67 in and 69 in, what is the probability that a randomly selected man will meet these requirements? The z-score for r = 67 is (round to two decimal places) The z-score for r = 69 is (round to two decimal places) probability = (round to four decimal places) b.) If the height requirements are changed to exclude only the shortest 4% and the tallest 4% of men, what are the minimum and maximum new height requirements? minimum height requirement in (round to one decimal place) maximum height requirement in (round to one decimal place)
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