Mathematics, 15.12.2020 20:20 Serenitybella

When Ximena commutes to work, the amount of time it takes her to arrive is normally distributed with a mean of 38 minutes and a standard
deviation of 4.5 minutes. Using the empirical rule, determine the
interval that represents the middle 68% of her commute times.

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When Ximena commutes to work, the amount of time it takes her to arrive is normally distributed wit...

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