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UESTION 5 We are interested in testing whether the variance of a population is significantly less than 1.44. The null hypothesis for this test is OaHO: 02 < 1.44. b. HO: s2 ≥ 1.44. c. HO: σ< 1.20. O d. H0: 02 ≥ 1.44.

UESTION 5 We are interested in testing whether the variance of a population is significantly less than 1.44. The null hypothesis for this test is OaHO: 02 < 1.44. b. HO: s2 ≥ 1.44. c. HO: σ< 1.20. O d. H0: 02 ≥ 1.44.

MATLAB: An Introduction with Applications
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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P Case с -o Weekly Case Question Completion Status: nccu.blackboard.com/webapps/ass c. H0: σ< 1.20. O d. H0: 02 ≥ 1.44. 10 REI W 11/2 f 151 Fa b. 12.5. c. 51.25. d. 50. Group f (2) Fu Black Bb Threa QUESTION 5 We are interested in testing whether the variance of a population is significantly less than 1.44. The null hypothesis for this test is Oa. H0: 02 < 1.44. b. HO: s2 1.44. QUESTION 6 A sample of 51 observations yielded a sample standard deviation of 5. If we want to test HO: 02 = 20, the test statistic is a. 62.5. launch jsp?course_assessment_id=266592_1&course_id= G CH 1- QUESTION 7 A sample of 31 observations yielded a sample variance of 16. If we want to test HO: 02 = 16, the test statistic is Ⓒa. 20. b. 21. c. 30. d 75
Transcribed Image Text:P Case с -o Weekly Case Question Completion Status: nccu.blackboard.com/webapps/ass c. H0: σ< 1.20. O d. H0: 02 ≥ 1.44. 10 REI W 11/2 f 151 Fa b. 12.5. c. 51.25. d. 50. Group f (2) Fu Black Bb Threa QUESTION 5 We are interested in testing whether the variance of a population is significantly less than 1.44. The null hypothesis for this test is Oa. H0: 02 < 1.44. b. HO: s2 1.44. QUESTION 6 A sample of 51 observations yielded a sample standard deviation of 5. If we want to test HO: 02 = 20, the test statistic is a. 62.5. launch jsp?course_assessment_id=266592_1&course_id= G CH 1- QUESTION 7 A sample of 31 observations yielded a sample variance of 16. If we want to test HO: 02 = 16, the test statistic is Ⓒa. 20. b. 21. c. 30. d 75
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