Fill in the details about the distribution of d left out of the proof of Theorem 11.3.3.

Question:

Fill in the details about the of d left out of the proof of Theorem 11.3.3.
(a) Show that the estimator = - can be expressed as

where

(b) Verify that

Fill in the details about the distribution of d left

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...