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In Exercises 13-16, use a t-test to test the claim about the population mean p at the given level of significance a usin
Posted: Tue Nov 23, 2021 9:38 am
by answerhappygod
- In Exercises 13 16 Use A T Test To Test The Claim About The Population Mean P At The Given Level Of Significance A Usin 1 (23.82 KiB) Viewed 31 times
In Exercises 13-16, use a t-test to test the claim about the population mean p at the given level of significance a using the given sample statistics. For each claim, assume the population is normally distributed. 13. Claim: 15; a = 0.01. Sample statistics: x = 13.9, s = 3.23, n = 6 14. Claim: u > 25; a = 0.05. Sample statistics: I = 26.2, s = 2.32, n = 17 15. Claim: u 2 8000; a = 0.01. Sample statistics: x = 7700, s = 450, n = 25