You wish to test the following claim at a significance level of ??? = 0.10. H_0: p = 0.79 H_1: p ? 0.79 You obtain a sample of size 246 in which there are 185 successful observations. What is the test statistic for this sample? (Report answer accurate to 2 decimal places but do not round in the middle of your calculations.) What is the p-value for this sample? (Report answer accurate to 4 decimal places.)
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Null hypothesis (Ho): P = 0.79 Alternative hypothesis (Ha): P < 0.79 Show more…
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You wish to test the following claim ( H a ) at a significance level of α = 0.10 . H o : p = 0.76 H a : p ≠ 0.76 You obtain a sample of size n = 436 in which there are 305 successful observations. For this test, you should NOT use the continuity correction, and you should use the normal distribution as an approximation for the binomial distribution. What is the test statistic for this sample? (Report answer accurate to three decimal places.) test statistic = What is the p-value for this sample? (Report answer accurate to four decimal places.) p-value =
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