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For each of the following situations, find the critical value(s) for z or t. a) H₂: μ = 111 vs. H₁: μ#111 at α = 0.05; n = 81 b) Ho: p=0.09 vs. HA: p>0.09 at α = 0.01 c) Ho: p=0.3 vs. HA: p0.3 at α = 0.05

For each of the following situations, find the critical value(s) for z or t. a) H₂: μ = 111 vs. H₁: μ#111 at α = 0.05; n = 81 b) Ho: p=0.09 vs. HA: p>0.09 at α = 0.01 c) Ho: p=0.3 vs. HA: p0.3 at α = 0.05

MATLAB: An Introduction with Applications
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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For each of the following situations, find the critical value(s) for z or t. a) Ho: μ = 111 vs. HA: μ#111 at x = 0.05; n = 81 b) Ho: p=0.09 vs. HA: p > 0.09 at x = 0.01 c) Ho: p=0.3 vs. HA: p0.3 at α = 0.05 d) Ho: p = 0.8 vs. HA: p<0.8 at α = 0.05; n = 450 e) Ho: p = 0.7 vs. HA: p<0.7 at α = 0.05 a) The critical value(s) is(are) (Round to two decimal places as needed. Use a comma to separate answers as needed.)
Transcribed Image Text:For each of the following situations, find the critical value(s) for z or t. a) Ho: μ = 111 vs. HA: μ#111 at x = 0.05; n = 81 b) Ho: p=0.09 vs. HA: p > 0.09 at x = 0.01 c) Ho: p=0.3 vs. HA: p0.3 at α = 0.05 d) Ho: p = 0.8 vs. HA: p<0.8 at α = 0.05; n = 450 e) Ho: p = 0.7 vs. HA: p<0.7 at α = 0.05 a) The critical value(s) is(are) (Round to two decimal places as needed. Use a comma to separate answers as needed.)
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