Assume that X1, , Xn form a random sample from the normal distribution with mean and variance 2 Show that has the gamma distribution with parameters (n 1) 2 and n (22) ...

We found that U has the 2 distribution with n 1 degrees of freedom ...

Assume that X1, . . . , Xn form a random sample from the normal distribution with

Question:

Assume that X1, . . . , Xn form a random sample from the normal with mean μ and variance σ2. Show that has the gamma with parameters (n − 1)/2 and n/(2σ2). 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...