A variable of a population is normally distributed with mean and standard deviation . a. Identify
Question:
a. Identify the distribution of x-bar.
b. Does your answer to part (a) depend on the sample size? Explain your answer.
c. Identify the mean and the standard deviation of x-bar.
d. Does your answer to part (c) depend on the assumption that the variable under consideration is normally distributed? 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...
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a The probability distribution of x is normal with mean and standard deviation x bar n b The ...View the full answer
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