2.8-T Question Help * In a survey of a group of men, the heights in the...
In a survey of a group of men, the heights in the 20-29 age group were normally distributed, with a mean of 68.4 inches and a standard deviation of 4.0 inches. A study participant is randomly selected. Complete the parts below. A. The probability that the study participant selected at random is less than 65 inches tall B. The probability that the study participant selected at random is between 65 and 72 inches tall C. The probability that the study participant...
In a survey of a group of men, the heights in the 20-29 age group were normally distributed, with a mean of 67.3 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 nothing . (Round to...
In a survey of a group of? men, the heights in the? 20-29 age group were normally? distributed, with a mean of 67.567.5 inches and a standard deviation of 2.02.0 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 6565 inches.The probability that the study participant selected at random is less than 6565 inches tall is nothing . ?(Round to four...
11 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 3.0 inches. A study participant is randomly selected. Complete parts (a) through (a) below. (a) 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...
In a survey of a group of men, the heights in the 20-29 age group were normally distributed, with a mean of 68.4 inches and a standard deviation of 2.0 ind 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 4207. (Round to four decimal...
In a survey of a group of men, the heights in the 20-29 age group were normally distributed, with a mean of 68.8 inches and a standard deviation of 3.0 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 65 inches The probability that the study participant selected at random is less than 65 inches tall is (Round to four decimal...
In a survey of a group of men, the heights in the 20-29 age group were normally distributed, with a mean of 68.9 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 66 inches. The probability that the study participant selected at random is less than 66 inches tall is (Round to four decimal...
6. A survey was conducted to measure the heights of U.S. men. In the survey, respondents were grouped by age. In the 20-29 age group, the heights were normally distributed, with a mean of 69.9 inches and a standard deviation of 3 inches. A study participant is randomly selected. a) Find the probability that his height is less than 66 inches. b) Find the probability that his height is between 66 and 72 inches. c) Find the probability that his...
In a survey of a group of men, the heights in the 20-29 age group were normally distributed with a mean of 696 inches and a standard deviation of 20 inches. A study participantis randomly selected Complete parts (a) through (d) 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...
30 In a survey of a group of men, the heights in the 20-29 age group were normally distributed with a mean of 689 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 (Round to four...