At a certain high school, every freshman has his or her height The freshman boys have a mean height of 65.2 inches and a standard deviation of 3.2 inches. The freshman girls have a mean height of 63.5 inches and a standard deviation of 2.7 inches. The proportion of of freshman girls has heights between 60 to 65 inches is 0.6133. What is the interpretation of this normal density area? (i) The proportion of freshman having heights between 60 to 65 inches is 0.6133 (ii) The probability that a randomly selected freshman girl have heights between 60 to 65 inches is 0.6133 or 61.33% Oboth (i) and (ii) are correct We can not interpret the given area..

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A: It is given that the mean is 100 and the standard deviation is 15.

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A: mean = 1531  a standard deviation = 324

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A: Given that: Population mean, μ=31000 Population standard deviation, σ=3000 Sample size, n=450

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A: Solution : Given that, Let X denote the height of adults are normally distrbuted with mean μ=64…