Mathematics, 22.03.2021 01:00 dorafacegirl
Suppose that grade point averages of undergraduate students at one university have a bell-shaped distribution with a mean of 2.51 and a standard deviation of 0.4. Using the empirical rule, what percentage of the students have grade point averages that are no more than 2.91?
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Suppose that grade point averages of undergraduate students at one university have a bell-shaped dis...
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