Show that is sufficient for 2 if Y 1 ,Y 2 ,...,Y n is a random

Question:

Show that  is sufficient for σ2 if Y1,Y2,...,Yn is a random sample from a normal pdf with μ = 0.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For  book-img-for-question
Question Posted: