Suppose that x1, , xn form a random sample from a normal distribution for which the mean is known, but the variance 2 is unknown Find the M L E of 2 ...

Let 2 Then the likelihood function is If we ...

Suppose that x1, . . . , xn form a random sample from a normal distribution for

Question:

Suppose that x1, . . . , xn form a random sample from a normal for which the mean μ is known, but the variance σ2 is unknown. Find the M.L.E. of σ2.
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...