Mathematics
Mathematics, 25.07.2020 22:01, iiomqjessica

A distribution has a mean of 90 and a standard deviation of 15. Samples of size 25 are drawn randomly from the population. Find the probability that the sample mean is more than 85 g

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A distribution has a mean of 90 and a standard deviation of 15. Samples of size 25 are drawn randoml...

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