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1. In a hypothesis test if the research question is, \"Do the data indicate that

ID: 3055066 • Letter: 1

Question

1. In a hypothesis test if the research question is, "Do the data indicate that the mean is different from a specific value?" then is the hypothesis test a two-tail, left-tail, or right-tail test? 2. In a hypothesis test if the research question is, "Do the data indicate that the mean is less than a specific value?" then is the hypothesis test a two-tail, left-tail, or right-tail test? 3. In a hypothesis test if the research question is, "Do the data indicate that the mean is greater than a specific value?" then is the hypothesis test a two-tail, left- tail, or right-tail test? 4. What is the rejection point (the number that cuts off the rejection region) for the 5. What is the rejection point (the number that cuts off the rejection region) for the 6. What is the rejection point (the number that cuts off the rejection region) for the 7. What is the rejection point (the number that cuts off the rejection region) for the 8. What is the rejection point (the number that cuts off the rejection region) for the 9. What is the rejection point (the number that cuts off the rejection region) for the 10. What is the rejection point (the number that cuts off the rejection region) for the significance level of .10 for a right-tail Z-based hypothesis test? significance level of.05 for a right-tail Z-based hypothesis test? significance level of .01 for a right-tail Z-based hypothesis test? significance level of .10 for a left-tail Z-based hypothesis test? significance level of .05 for a left-tail Z-based hypothesis test? significance level of .01 for a left-tail Z-based hypothesis test? significance level of .10 for a two-tail Z-based hypothesis test?

Explanation / Answer

1) two-tail

2) left-tail

3) right-tail

4) 1.282

5) 1.645

6) 2.326

7) -1.282

8) -1.645

9) -2.326

10) 1.645