In a survey of a group of men, the heights in the 20-29 age group were normally distributed, with a mean of 69.4 inc and a standard deviation of 4.0 inches. A study participant is randomly selected. Complete parts (a) through (d) bele ..... a) Find the probability that a study participant has a height that is less than 68 inches. The probability that the study participant selected at random is less than 68 inches tall is 0.3632. (Round to four decimal places as needed.) b) Find the probability that a study participant has a height that is between 68 and 70 inches. The probability that the study participant selected at random is between 68 and 70 inches tall is decimal places as needed.) (Round to four

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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 mean of 69.4 inches
and a standard deviation of 4.0 inches. A study participant is randomly selected. Complete parts (a) through (d) below.
(a) Find the probability that a study participant has a height that is less than 68 inches.
The probability that the study participant selected at random is less than 68 inches tall is 0.3632. (Round to four
decimal places as needed.)
(b) Find the probability that a study participant has a height that is between 68 and 70 inches.
The probability that the study participant selected at random is between 68 and 70 inches tall is. (Round to four
decimal places as needed.)
Enter your answer in the answer boox and then click Check Answer.
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Transcribed Image Text:In a survey of a group of men, the heights in the 20-29 age group were normally distributed, with a mean of 69.4 inches and a standard deviation of 4.0 inches. A study participant is randomly selected. Complete parts (a) through (d) below. (a) Find the probability that a study participant has a height that is less than 68 inches. The probability that the study participant selected at random is less than 68 inches tall is 0.3632. (Round to four decimal places as needed.) (b) Find the probability that a study participant has a height that is between 68 and 70 inches. The probability that the study participant selected at random is between 68 and 70 inches tall is. (Round to four decimal places as needed.) Enter your answer in the answer boox and then click Check Answer. In Clear All Check Answer Get More Help - HISTC SOW
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