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> Provided below are summary statistics for independent simple random samples from two populations. Use the nonpooled t-
Posted: Mon Jul 11, 2022 11:41 am
by answerhappygod
- Provided Below Are Summary Statistics For Independent Simple Random Samples From Two Populations Use The Nonpooled T 1 (21.81 KiB) Viewed 37 times
> Provided below are summary statistics for independent simple random samples from two populations. Use the nonpooled t-test and the nonpooled t-interval procedure to conduct the required hypothesis test and obtain the specified confidence interval. = 20, x=17, ₂8, ₂=15 x₁ =18, s, -2, n, a. Right-tailed test, a=0.05 OA H₂i H₁ H₂ H₂:1₂ b. 90% confidence interval a. What are the hypotheses for the 1-test? MCM₂: 14₂ H₂, ₂ Find the test statistic t= (Round to three decimal places as needed.) OB. H₂: 14₂ OD. HP₂ Scr 2-0 Scre 2-07 Screes 2-07