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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

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.1: Measures Of Center
Problem 9PPS
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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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