Standard deviation of a sampling distribution of sample

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A population has a mean=83 and a standard deviation=9. Find the mean and standard deviation of a sampling distribution of sample means with sample size=81.

Reference no: EM131093477

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Standard deviation of a sampling distribution of sample : A population has a mean=83 and a standard deviation=9. Find the mean and standard deviation of a sampling distribution of sample means with sample size=81.
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