(a) What does a sampling distribution of means show? (b) A mean having a z beyond 1.96...

Question:

(a) What does a sampling of means show?
(b) A mean having a z beyond ±1.96 is where?
(c) How often do means in the region of rejection occur when dealing with a particular raw score population?
(d) What does this tell you about your mean?
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...