Suppose an x distribution has mean ( = 5. Consider two corresponding x distributions, the first based

Question:

Suppose an x distribution has mean ( = 5. Consider two corresponding x distributions, the first based on samples of size n = 49 and the second based on samples of size n = 81.

(a) What is the value of the mean of each of the two x distributions?

(b) For which x distribution is P(x̅ > 6) smaller? Explain.

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...