
Study with the several resources on Docsity
Earn points by helping other students or get them with a premium plan
Prepare for your exams
Study with the several resources on Docsity
Earn points to download
Earn points by helping other students or get them with a premium plan
Community
Ask the community for help and clear up your study doubts
Discover the best universities in your country according to Docsity users
Free resources
Download our free guides on studying techniques, anxiety management strategies, and thesis advice from Docsity tutors
Material Type: Assignment; Professor: Stover; Class: Mathematical Statistics; Subject: Mathematics; University: Georgia College & State University; Term: Spring 2009;
Typology: Assignments
1 / 1
This page cannot be seen from the preview
Don't miss anything!
Math 4620 Spring 2009 Homework 4 Jason Stover
These problems were copied from J. Rice’s book, Mathematical Statistics and Data Anal- ysis, second edition, chapter 9.
(a) What is the significance level of this test? (b) If in fact the probability of heads is 0.1, what is the power of the test?
x 1 0.2 0. x 2 0.3 0. x 3 0.3 0. x 4 0.2 0.
(a) Compare the likelihood ratio, Λ, for each possible value X and sort the xi according to Λ. (b) What is the likelihood ratio test of H 0 versus HA at level α = 0.2? What is the test at level α = 0.5?