Mathematics, 27.09.2020 14:01 gabbycasey102

Suppose that grade point averages of undergraduate students at one university have a bell-shaped distribution with a mean of 2.54 and a standard deviation of 0.43. Using the empirical rule what percentage of the students have grade polnt averages that are less than 1.25 ? Please do not round your answer .

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Suppose that grade point averages of undergraduate students at one university have a bell-shaped dis...

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