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A random sample of size 36 yields a variance of 7.3. At a = 0.10, test the claim that the population variance is not 5.4. 1. The alternate hypothesis is Ha: Oo + 7.3 Oo 5.4 Oo° #7.3 Oo° # 5.4 2. This is a O twoO leftO right tailed test with d.f. = 3a. The STS (to 2 decimals) is x 3b. The P-value (to 3 decimals) is: 4a. At a = 0.10, the decision is: О Аcсept Hа O Reject Ho O Accept Ho O Do not reject Ho 4b. The conclusion is: O There is insufficient evidence to reject the claim that population variance is not 5.4 O There is sufficient evidence to reject the claim that population variance is not 5.4 O There is insufficient evidence to support the claim that population variance is not 5.4

A random sample of size 36 yields a variance of 7.3. At a = 0.10, test the claim that the population variance is not 5.4. 1. The alternate hypothesis is Ha: Oo + 7.3 Oo 5.4 Oo° #7.3 Oo° # 5.4 2. This is a O twoO leftO right tailed test with d.f. = 3a. The STS (to 2 decimals) is x 3b. The P-value (to 3 decimals) is: 4a. At a = 0.10, the decision is: О Аcсept Hа O Reject Ho O Accept Ho O Do not reject Ho 4b. The conclusion is: O There is insufficient evidence to reject the claim that population variance is not 5.4 O There is sufficient evidence to reject the claim that population variance is not 5.4 O There is insufficient evidence to support the claim that population variance is not 5.4

Calculus For The Life Sciences
Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter13: Probability And Calculus
Section13.2: Expected Value And Variance Of Continuous Random Variables
Problem 10E
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A random sample of size 36 yields a variance of 7.3. At a = 0.10, test the claim that the population variance is not 5.4. 1. The alternate hypothesis is Ha: Oo7.3 Oo7 5.4 Oo? + 7.3 Oo° 5.4 Online 2. This is a O twoO leftO right tailed test with d.f. = 3a. The STS (to 2 decimals) is x er 3b. The P-value (to 3 decimals) is: roctor 4a. At a = 0.10, the decision is: O Accept Ha O Reject Ho O Accept Ho O Do not reject Ho 4b. The conclusion is: O There is insufficient evidence to reject the claim that population variance is not 5.4 O There is sufficient evidence to reject the claim that population variance is not 5.4 O There is insufficient evidence to support the claim that population variance is not 5.4
Transcribed Image Text:A random sample of size 36 yields a variance of 7.3. At a = 0.10, test the claim that the population variance is not 5.4. 1. The alternate hypothesis is Ha: Oo7.3 Oo7 5.4 Oo? + 7.3 Oo° 5.4 Online 2. This is a O twoO leftO right tailed test with d.f. = 3a. The STS (to 2 decimals) is x er 3b. The P-value (to 3 decimals) is: roctor 4a. At a = 0.10, the decision is: O Accept Ha O Reject Ho O Accept Ho O Do not reject Ho 4b. The conclusion is: O There is insufficient evidence to reject the claim that population variance is not 5.4 O There is sufficient evidence to reject the claim that population variance is not 5.4 O There is insufficient evidence to support the claim that population variance is not 5.4
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