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Mathematics, 27.07.2019 18:00 dheydar9377

Traveling between two campuses of a university in a city via shuttle bus takes, on average, 28 minutes with a standard deviation of 5 minutes. in a given week, a bus transported passengers 40 times. what is the probability that the average transport time was more than 30 minutes? assume the mean time is measured to the nearest minute.

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