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2. The heights of a sample of 3000 male students registered at Penn State are normally distributed with a mean of 69 inches and a

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2. The heights of a sample of 3000 male students registered at Penn State are normally distributed with a mean of 69 inches and a standard deviation of 5 inches. Determine: 88 a) the height such that exactly 90% of male students from the sample do not exceed that height. b) a minimum height requirement such that exactly 95% of the students in the sample exceed it. You must answer in detail

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