1. Consider the hypothesis test Ho: oỉ = o3 against H1: of ± 03. Suppose that the sample sizes are n1 = 9 and n2 = 10, and the sample variances are s=2.35 and s3=4.55. Use a=0.05. (a) Test the hypothesis by using the critical regions. (b) Test the hypothesis by using the confidence interval on oi/o3 (c) Test the hypothesis by using the p-value.
1. Consider the hypothesis test Ho: oỉ = o3 against H1: of ± 03. Suppose that the sample sizes are n1 = 9 and n2 = 10, and the sample variances are s=2.35 and s3=4.55. Use a=0.05. (a) Test the hypothesis by using the critical regions. (b) Test the hypothesis by using the confidence interval on oi/o3 (c) Test the hypothesis by using the p-value.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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