rikkit Test 14 - Hypot... Course Module. knewton.com Select the correct answer below: Yes. There is sufficient evidence for the marketing analyst to reject the null hypothesis because the test statistic falls in the rejection region. No. There is NOT sufficient evidence for the marketing analyst to reject the null hypothesis because the test statistic does not fall in the rejection region. Yes. There is sufficient evidence for the marketing analyst to reject the null hypothesis because the critical value falls in the rejection region. No. There is NOT sufficient evidence for the marketing analyst to reject the null hypothesis because the critical value does not fall in the rejection region. tent attribution UESTION 4 - 1 POINT
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- The test statistic is given as -1.56. - The critical value is given as -1.96. Show more…
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What is the p-value for this sample? (Report answer accurate to 4 decimal places.) p-value = The p-value is... less than (or equal to) α greater than α This test statistic leads to a decision to... reject the null accept the null fail to reject the null As such, the final conclusion is that... There is sufficient evidence to warrant rejection of the claim that the mean difference of post-test from pre-test is less than 0. There is not sufficient evidence to warrant rejection of the claim that the mean difference of post-test from pre-test is less than 0. The sample data support the claim that the mean difference of post-test from pre-test is less than 0. There is not sufficient sample evidence to support the claim that the mean difference of post-test from pre-test is less than 0.
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