Solution-A bell-shaped distribution with a mean of 30 and a

A bell-shaped distribution with a mean of 30 and a standard

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Reference no: EM13683787

A professor recently gave a quiz in their class and the quiz scores have a bell-shaped distribution with a mean of 30 and a standard deviation of 5. Use the empirical rule to determine the percentage of quiz scores within each of the following ranges:
20-40
15-45
25-35

Reference no: EM13683787

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A bell-shaped distribution with a mean of 30 and a standard

Reference no: EM13683787

Reference no: EM13683787

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