44. Test the hypothesis σ² = σ = 6 against the alternative σ² > off for a normal population. The sample size is n = 31 and the sample variance is s² = 8. Use significance level a = = 5%.
44. Test the hypothesis σ² = σ = 6 against the alternative σ² > off for a normal population. The sample size is n = 31 and the sample variance is s² = 8. Use significance level a = = 5%.
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 13PPS
Question
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Transcribed Image Text:44. Test the hypothesis σ² = σ = 6 against the alternative σ² > off for a normal population.
The sample size is n = 31 and the sample variance is s² = 8. Use significance level a = = 5%.
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