A variable of a population has mean and standard deviation 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 an...

a The distribution of x will be approximately normal with mean and standard deviation n b Yes ...

A variable of a population has mean and standard deviation . For a large sample size

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 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? Distribution
The word "distribution" has several meanings in the financial world, most of them pertaining to the payment of assets from a fund, account, or individual security to an investor or beneficiary. Retirement account distributions are among the most...