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C Consider Sampling from a Normal Population with a Population μ\mu

question 24

Essay

C Consider sampling from a normal population with a population mean μ\mu and standard deviation σ\sigma . As the sample size, nn , increases, some characteristics of the sampling distribution of the sample mean, xˉ\bar { x } , may change. Which of the following characteristics will change as nn increases, and what is the nature of the change?
a) The mean of the sampling distribution of xˉ\bar { x }


b) The standard deviation of the sampling distribution of xˉ\bar { x }


c) The shape of the sampling distribution of xˉ\bar { x }


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