Use a t-test to test the claim about the population mean p at the given level of significance a using the given sample s
Posted: Wed May 11, 2022 6:53 pm
- Use A T Test To Test The Claim About The Population Mean P At The Given Level Of Significance A Using The Given Sample S 1 (13.54 KiB) Viewed 33 times
until u answer the first part. A to D
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. Assume the population is normally distributed. Claim: p 28300; a = 0.05 Sample statistics: x=8000, s = 450, n=23 What are the null and alternative hypotheses? O A. Ho: 58300 Hy > 8300 Ο C. Ho: μ2 8300 H, μ< 8300 OB. Ho: u*8300 H = 8300 OD. Ho: p = 8300 H: *8300