Mathematics, 20.02.2020 06:31, mirmir62

All the possible samples of n = 3 scores are selected from a population with m = 30 and s = 5 and the mean is computed for each of the samples. If the average is calculated for all of the sample means, what value will be obtained?

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All the possible samples of n = 3 scores are selected from a population with m = 30 and s = 5 and th...