Mathematics, 01.03.2021 07:30 redthangracing

In a survey of a group of men, the heights in the 20-29 age group were normally distributed, with a mean of 67.1 inches and a standard deviation of 4.0 inches. A study participant is randomly selected. Complete parts (a) through (c) below.
(a) Find the probability that a study participant has a height that is less than 67 inches.
The probability that the study participant selected at random is less than 67 inches tall is (Round to four decimal
places as needed.)
(b) Find the probability that a study participant has a height that is between 67 and 72 inches.
The probability that the study participant selected at random is between 67 and 72 inches tall is
decimal places as needed.)
(Round to four
(c) Find the probability that a study participant has a height that is more than 72 inches.
The probability that the study participant selected at random is more than 72 inches tall is
places as needed.)
(Round to four decimal

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In a survey of a group of men, the heights in the 20-29 age group were normally distributed, with a...