Claim: 2 32.8; = 0.1. Sample statistics: s 2 = 40.9, n = 101

Question:

Claim: σ2 ≠ 32.8; α = 0.1. Sample statistics: s2 = 40.9, n = 101 

Test the claim about the population variance σ2 or standard deviation σ at the level of significance α. Assume the population is normally distributed.

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

Step by Step Answer:

Related Book For  book-img-for-question

Elementary Statistics Picturing The World

ISBN: 9781292260464

7th Global Edition

Authors: Betsy Farber, Ron Larson

Question Posted: