Sampling Distribution: Suppose a very large number of random samples of size 25 are selected from a population with a known mean and standard deviation. If the mean of all the samples is found to be 300 and the standard deviation of these samples is found to be 20, what is the true mean and true standard deviation of the distribution from which the samples are drawn

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Sampling Distribution: Suppose a very large number of random samples of size 25 are selected from a population with a known mean and standard deviation. If the mean of all the samples is found to be 300 and the standard deviation of these samples is found to be 20, what is the true mean and true standard deviation of the distribution from which the samples are drawn?

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