Question: Show how Table III can be used to put bounds on the /'-values for these hypothesis tests. (a) n = 24. x- = 2.39. s
(a) n = 24. x- = 2.39. s = 0.21. H0: μ = 2.5. HA : μ ≠ 2.5
(b) n = 30. x- = 0.538, s = 0.026, H0: μ > 0.540, HA : μ < 0.540
(c) n = 10, x- = 143.6, s = 4.8, H0 : μ < 135.0, HA:μ > 135.0
You can use the data sets referred to in Problems 8.5.28-8.5.35 to practice confidence interval construction and hypothesis testing for an unknown population mean.
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a The tstatistic is so that the pvalue is 2 Pt 23 2566 The critical points in Table III ... View full answer
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