Business, 06.04.2020 02:23 charlie3051

: Concerning the sampling distribution of the sample mean: • Generate a population consisting of 6 observations representing students' scores in a certain course. Select a sample of 2 observations. 1. Prove that the mean of the sample mean equals the population mean. 2. Prove that the variance of the sample mean equals the population variance divided by n. 3. Construct a 95% confidence interval for the population mean.

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: Concerning the sampling distribution of the sample mean: • Generate a population consisting of 6 o...

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