Mathematics
Mathematics, 20.07.2019 05:40, diamondgray2003

From a population of 200 elements, a sample of 49 elements is selected. it is determined that the sample mean is 56 and the sample standard deviation is 14. the standard error of the mean is

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From a population of 200 elements, a sample of 49 elements is selected. it is determined that the sa...

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