Mathematics, 27.11.2019 02:31 yuvallevy14

The diameter of a brand of tennis balls is approximately normally distributed with a mean of 2.86 and a standard deviation of 0.08. if you select a random of 64 balls, what is the mean and the standard deviation of the sampling distribution of the mean?

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The diameter of a brand of tennis balls is approximately normally distributed with a mean of 2.86 an...