# Question: A sample is selected from a population with a mean

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?

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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