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that o - (1 point) Test the claim that the two samples described below come from populations with different means. Assum
Posted: Mon May 09, 2022 12:03 pm
by answerhappygod
- That O 1 Point Test The Claim That The Two Samples Described Below Come From Populations With Different Means Assum 1 (38.88 KiB) Viewed 26 times
that o - (1 point) Test the claim that the two samples described below come from populations with different means. Assume that the samples are independent simple random samples, and = 5 and for the first population and 02 = 1 for the second population. Use a significance level of 0.01. Sample 1: n = 73, Xi = 19. Sample 2: n2 = 83, x2 = 15. The test statistic is The P-Value is approximately The conclusion is O A. There is not sufficient evidence to warrant rejection of the claim that the two populations have the same mean. OB. There is sufficient evidence to warrant rejection of the claim that the two populations have the same mean.