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4b. The conclusion is: O There is insufficient evidence to reject the claim that o is less than o O There is sufficient evidence to reject the claim that of is less than o, O There is sufficient evidence to support the claim that of is less than o, O There is insufficient evidence to support the claim that o is less than o,

4b. The conclusion is: O There is insufficient evidence to reject the claim that o is less than o O There is sufficient evidence to reject the claim that of is less than o, O There is sufficient evidence to support the claim that of is less than o, O There is insufficient evidence to support the claim that o is less than o,

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
Section10.5: Comparing Sets Of Data
Problem 14PPS
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4b. The conclusion is: O There is insufficient evidence to reject the claim that o is less than o, O There is sufficient evidence to reject the claim that o is less than o, O There is sufficient evidence to support the claim that o is less than o O There is insufficient evidence to support the claim that of is less than o, Submit Question
Transcribed Image Text:4b. The conclusion is: O There is insufficient evidence to reject the claim that o is less than o, O There is sufficient evidence to reject the claim that o is less than o, O There is sufficient evidence to support the claim that o is less than o O There is insufficient evidence to support the claim that of is less than o, Submit Question
Question 17 > A random sample of size nį = 30 yields a variance of 7, and a random sample of size n2 = 30 yields a variance of 9.1. At a = 0.05, test the claim that the variance of Population 1 is less than the variance of Population 2. 1. The alternate hypothesis is Ha: O s1 < 82 2. This is a left tailed test with: dfn = and dfa = or 3a. The STS (to 2 decimals) is F = 3b. The P-value (to 3 decimals) is: 4a. At a = 0.05, the decision is: O Do not reject Ho O Reject Ho O Accept Ho O Accept Ha MacBook Air 吕0 F3 O00 O00 F4 F2 F5 F7 F8 F9 @ %24 4. 23 & 8 9. W R. T Y
Transcribed Image Text:Question 17 > A random sample of size nį = 30 yields a variance of 7, and a random sample of size n2 = 30 yields a variance of 9.1. At a = 0.05, test the claim that the variance of Population 1 is less than the variance of Population 2. 1. The alternate hypothesis is Ha: O s1 < 82 2. This is a left tailed test with: dfn = and dfa = or 3a. The STS (to 2 decimals) is F = 3b. The P-value (to 3 decimals) is: 4a. At a = 0.05, the decision is: O Do not reject Ho O Reject Ho O Accept Ho O Accept Ha MacBook Air 吕0 F3 O00 O00 F4 F2 F5 F7 F8 F9 @ %24 4. 23 & 8 9. W R. T Y
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