SOLUTION: A survey was conducted to measure the height of men. In the survey respondents were grouped by age. In the 20-29 age group, the heights were normally distributed with a mean of 68.
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Question 880366: A survey was conducted to measure the height of men. In the survey respondents were grouped by age. In the 20-29 age group, the heights were normally distributed with a mean of 68.1 inches and a standard deviation of 3.0 inches. A study participant is randomly selected. Answer by ewatrrr(24785) (Show Source):
