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Mathematics, 15.12.2021 17:40 Ddom
In an all boys school, the heights of the student body are normally
distributed with a mean of 68 inches and a standard deviation of 4.5
inches. Using the empirical rule, what percentage of the boys are
between 54.5 and 81.5 inches tall?
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Answers: 3
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In an all boys school, the heights of the student body are normally
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