Use a χ2-test to test the claim σ<41 at the α=0.05 significance level using sample statistics s=41.1 and n=17. Assume the population is normally distributed. Identify the null and alternative hypotheses. A. H0: σ>41 Ha: σ≤41 B. H0: σ≤41 Ha: σ>41 C. H0: σ≥41 Ha: σ<41 Your answer is correct. D. H0: σ<41 Ha: σ≥41 Identify the test statistic. 16.07816.078 (Round to three decimal places as needed.) Identify the critical value(s). enter your response here (Round to three decimal places as needed. Use a comma to separate answers as needed.)
Use a χ2-test to test the claim σ<41 at the α=0.05 significance level using sample statistics s=41.1 and n=17. Assume the population is normally distributed. Identify the null and alternative hypotheses. A. H0: σ>41 Ha: σ≤41 B. H0: σ≤41 Ha: σ>41 C. H0: σ≥41 Ha: σ<41 Your answer is correct. D. H0: σ<41 Ha: σ≥41 Identify the test statistic. 16.07816.078 (Round to three decimal places as needed.) Identify the critical value(s). enter your response here (Round to three decimal places as needed. Use a comma to separate answers as needed.)
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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Use a
normally distributed.
χ2-test
to test the claim
σ<41
at the
α=0.05
significance level using sample statistics
s=41.1
and
n=17.
Assume the population is Identify the null and alternative hypotheses.
H0:
σ>41
Ha:
σ≤41
H0:
σ≤41
Ha:
σ>41
H0:
σ≥41
Ha:
σ<41
H0:
σ<41
Ha:
σ≥41
Identify the test statistic.
16.07816.078
(Round to three decimal places as needed.)Identify the critical value(s).
enter your response here
(Round to three decimal places as needed. Use a comma to separate answers as needed.)
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