Use the result of part(b) of exercise 14.20 to show that Is a value of a random

Question:

Use the result of part(b) of exercise 14.20 to show that

Is a value of a random variable having the standard normal distribution. Also, use the first part of Theorem 14.3 and the fact that A and nˆ‘2/Ïƒ2 are independent to show that

Is a value of a random variable having the t distribution with n €“ 2 degrees of freedom.

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...