Mathematics
Mathematics, 08.04.2021 16:10, AdoNice

A health conscious student faithfully wears a device that tracks his steps. Suppose that the distribution of the number of steps he takes in a day is normally distributed with a mean of 10,355 and a standard deviation of 1,891 steps. What proportion of the days does he exceed 13,040 steps (i. e., what is the probability he takes more than 13,040 steps)

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A health conscious student faithfully wears a device that tracks his steps. Suppose that the distrib...

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