If the 95% confidence interval for a parameter μ is (3.1,5.1) and the 99% confidence interval for μ is (2.8,5.4). One wants to test the hypotheses H0: μ = 3 v.s. Ha: μ 6= 3. (a) Will H0: μ = 3 be rejected at significance level α = 0.05? Why or why not? (b) Will H0: μ = 3 be rejected at significance level α = 0.01? Why or why not?
If the 95% confidence interval for a parameter μ is (3.1,5.1) and the 99% confidence interval for μ is (2.8,5.4). One wants to test the hypotheses H0: μ = 3 v.s. Ha: μ 6= 3. (a) Will H0: μ = 3 be rejected at significance level α = 0.05? Why or why not? (b) Will H0: μ = 3 be rejected at significance level α = 0.01? Why or why not?
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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3. If the 95% confidence interval for a parameter μ is (3.1,5.1) and the 99% confidence interval for μ is
(2.8,5.4). One wants to test the hypotheses H0: μ = 3 v.s. Ha: μ 6= 3.
(a) Will H0: μ = 3 be rejected at significance level α = 0.05? Why or why not?
(b) Will H0: μ = 3 be rejected at significance level α = 0.01? Why or why not?
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