Question
In a survey of a group of men, the heights in the 20-29 age group were normally distributed, with a mean of 67.4 inches and
In a survey of a group of men, the heights in the 20-29 age group were normally distributed, with a mean of 67.4 inches and a standard deviation of 4.0 inches. A study participant is randomly selected.
Find the probability that a study participant has a height that is less than 65 inches.
The probability that the study participant selected at random is less than 65 inches tall is _______
Round to four decimal places as needed.
Find the probability that a study participant has a height that is between 69 and 73 inches- _________
Round to four decimal places as needed.
Find the probability that a study participant has a height that is more than 73 inches- ____________
Round to four decimal places as needed.
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Mathematical Interest Theory
Authors: Leslie Jane, James Daniel, Federer Vaaler
3rd Edition
147046568X, 978-1470465681
