A population has a mean=81 and a standard deviation=9. Find the mean and standard deviation of a

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A population has a mean=81 and a standard deviation=9. Find the mean and standard deviation of a sampling distribution of sample means with sample size n=81.

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Posted Date: May 19, 2024 01:15 PM

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A population has a mean=81 and a standard deviation=9. Find the mean and standard deviation of a

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