For large n, the sampling distribution of S is some times approximated with a normal distribution having the mean Iuml and the variance Iuml 2 2n (see Exercise 8 28 on page 250) Show that this approximation leads to the following (1 Iuml ) 100 large sample confidence interval for Iuml ...

For large n, the sampling distribution of S is some-times approximated with a normal distribution having the

Question:

For large n, the sampling of S is some-times approximated with a normal having the mean Ïƒ and the variance Ïƒ2/2n (see Exercise 8.28 on page 250). Show that this approximation leads to the following (1 €“ Ïƒ) 100% large- sample confidence interval for Ïƒ:

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...