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5. Sampling distributions, problem 2 Suppose that the population mean of grade points equals 3.5 out of 5.0 and the standard deviation is 0.5. Your sample size is 1 The mean of the sampling distribution of the sample mean is mean of the standardized distribution is Aa Aa and the standard deviation is while the and the corresponding standard deviation is If, on the other hand, the population mean of grade points equals 3.5 out of 5.0, the standard deviation is 0.5 and your sample size is 100, the mean of the sampling distribution of the sample mean is deviation is deviation is and the standard while the mean of the standardized distribution is and the corresponding standard

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The mean of the sampling distribution of sample mean is 3.5 and the standard deviation is 0.5/V1 0.5 while the mean of standardized distribution is 0 and the corresponding standard deviation is 1.

The mean of the sampling distribution of sample mean is 3.5 and the standard deviation is 0.5/V100 0.05 while the mean of standardized distribution is 0 and the corresponding standard deviation is 1.

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