Mathematics, 19.01.2021 19:00 CourtGard

when xiemena commutes to work, the amount of time it takes her to arrive is normally distributed with a mean of 30 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 xiemena commutes to work, the amount of time it takes her to arrive is normally distributed wit...

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