Question: A sample is selected from a population with a mean of = 40 and a standard deviation of = 8. a. If the

A sample is selected from a population with a mean of µ = 40 and a standard deviation of σ = 8.
a. If the sample has n = 4 scores, what is the expected value of µ and the standard error of M?
b. If the sample has n = 16 scores, what is the expected value of µ and the standard error of M?

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