Mathematics, 03.04.2020 20:29 robloxlover1987

The typical amount of sleep per night for college students has a bell-shaped distribution with a mean of 7 hours and a standard deviation equal to 1.7 hours. Use the Empirical Rule to complete each sentence: About 68% of college students typically sleep between and hours per night. About 95% of college students typically sleep between and hours per night. About 99.7% of college students typically sleep between and hours per night.

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The typical amount of sleep per night for college students has a bell-shaped distribution with a mea...