I was trying to resolve this exercise:
This exercise is from the book "Statistical Inference, Second Edition" by Casella and Berger. Checking the solutions manual, I was understanding the solution but I can't figure out why the operation that is hightlighted in yelow it's equal to one. My possition is that the value hightlighted depends on the sample, but the solution is hardly wrong. Can someone explain that part?. Here's the solution:
maximum-likelihood
,likelihood
andlikelihood-ratio
as tags. Since this is routine bookwork I'd consider replacing at least one of them withself-study
(q.v.) $\endgroup$