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The distribution of heights of adult males is normally distributed with mean 68 inches and standard deviation 2.9 inches. Answer the following. (Round your answers to 2 decimal places.)

(a) What minimum height is taller than 68% of all adult males?

(b) What 2 heights that are symmetric about the mean enclose the middle 80% of all heights?

lower value:

upper value:

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Statistics and Probability, Statistics

Category:- Statistics and Probability
Reference No.:- M9997505

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