# Question

A variable of a population has mean μ and standard deviation σ. For a large sample size n, answer the following questions.

a. Identify the distribution of x-bar.

b. Does your answer to part (a) depend on n being large? Explain your answer.

c. Identify the mean and the standard deviation of x-bar.

d. Does your answer to part (c) depend on the sample size being large? Why or why not?

a. Identify the distribution of x-bar.

b. Does your answer to part (a) depend on n being large? Explain your answer.

c. Identify the mean and the standard deviation of x-bar.

d. Does your answer to part (c) depend on the sample size being large? Why or why not?

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