The null hypothesis, alternative hypothesis, test statistic, P -value and state the conclusion. To test: The claim that after the treatment with zopiclone, subjects have a mean wake time which is less than 102.8 min. To check: Whether zopiclone appears to be effective or not.

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Answer 1

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Chapter 8.4, Problem 18BSC

To determine

To identify: The null hypothesis, alternative hypothesis, test statistic, P-value and state the conclusion.

To test: The claim that after the treatment with zopiclone, subjects have a mean wake time which is less than 102.8 min.

To check: Whether zopiclone appears to be effective or not.

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Technology. In Exercises 9–12, test the given claim by using the display provided from technology. Use a 0.05 significance level. Identify the null and alternative hypotheses, test statistic, P-value (or range of P-values), or critical value(s), and state the final conclusion that addresses the original claim. Body Temperatures Data Set 3 “Body Temperatures” in Appendix B includes 93 body temperatures measured at 12AM on day 1 of a study, and the accompanying XLSTAT display results from using those data to test the claim that the mean body temperature is equal to 98.6°F. Conduct the hypothesis test using these results. For Exercise 10

Using the P-value method decide if you should reject the null hypothesis or not. In a sample of 81 adults selected randomly from one town, it is found that 8 of them have been exposed to a particular strain of the flu. At the 0.01 level of significance, you wish to test the proportion of all adults in the town that have been exposed to this strain of the flu is 8%

TEST THE SIGNIFICANCE OF THE CORELATION COEFFICENT AT 0.05 LEVEL OF SIGNIFICANCE. (FOLLOW THE 5-STEP PROCEDURE IN HYPOTHESIS TESTING)

Answer 2

Question

Chapter 8.4, Problem 18BSC

To determine

To identify: The null hypothesis, alternative hypothesis, test statistic, P-value and state the conclusion.

To test: The claim that after the treatment with zopiclone, subjects have a mean wake time which is less than 102.8 min.

To check: Whether zopiclone appears to be effective or not.

Expert Solution & Answer

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Answer 3

Question

Chapter 8.4, Problem 18BSC

To determine

To identify: The null hypothesis, alternative hypothesis, test statistic, P-value and state the conclusion.

To test: The claim that after the treatment with zopiclone, subjects have a mean wake time which is less than 102.8 min.

To check: Whether zopiclone appears to be effective or not.

Expert Solution & Answer

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Answer 4

Question

Chapter 8.4, Problem 18BSC

To determine

To identify: The null hypothesis, alternative hypothesis, test statistic, P-value and state the conclusion.

To test: The claim that after the treatment with zopiclone, subjects have a mean wake time which is less than 102.8 min.

To check: Whether zopiclone appears to be effective or not.

Expert Solution & Answer

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Answer 5

Chapter 8.4, Problem 18BSC

To determine

To identify: The null hypothesis, alternative hypothesis, test statistic, P-value and state the conclusion.

To test: The claim that after the treatment with zopiclone, subjects have a mean wake time which is less than 102.8 min.

To check: Whether zopiclone appears to be effective or not.

Answer 6

Chapter 8.4, Problem 18BSC

To determine

To identify: The null hypothesis, alternative hypothesis, test statistic, P-value and state the conclusion.

To test: The claim that after the treatment with zopiclone, subjects have a mean wake time which is less than 102.8 min.

To check: Whether zopiclone appears to be effective or not.

Answer 7

Chapter 8.4, Problem 18BSC

To determine

To identify: The null hypothesis, alternative hypothesis, test statistic, P-value and state the conclusion.

To test: The claim that after the treatment with zopiclone, subjects have a mean wake time which is less than 102.8 min.

To check: Whether zopiclone appears to be effective or not.

Answer 8

Expert Solution & Answer

Answer 9

Expert Solution & Answer

Answer 10

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The null hypothesis, alternative hypothesis, test statistic, P -value and state the conclusion. To test: The claim that after the treatment with zopiclone, subjects have a mean wake time which is less than 102.8 min. To check: Whether zopiclone appears to be effective or not.

Solution Summary: The author explains the null hypothesis and alternative hypothesis, which states that zopiclone is not effective.

Videos

To identify: The null hypothesis, alternative hypothesis, test statistic, P-value and state the conclusion.

To test: The claim that after the treatment with zopiclone, subjects have a mean wake time which is less than 102.8 min.

To check: Whether zopiclone appears to be effective or not.

Want to see the full answer?

The null hypothesis, alternative hypothesis, test statistic, P -value and state the conclusion. To test: The claim that after the treatment with zopiclone, subjects have a mean wake time which is less than 102.8 min. To check: Whether zopiclone appears to be effective or not.

Solution Summary: The author explains the null hypothesis and alternative hypothesis, which states that zopiclone is not effective.

Videos

To identify: The null hypothesis, alternative hypothesis, test statistic, P-value and state the conclusion. To test: The claim that after the treatment with zopiclone, subjects have a mean wake time which is less than 102.8 min. To check: Whether zopiclone appears to be effective or not.

Want to see the full answer?

To identify: The null hypothesis, alternative hypothesis, test statistic, P-value and state the conclusion.

To test: The claim that after the treatment with zopiclone, subjects have a mean wake time which is less than 102.8 min.

To check: Whether zopiclone appears to be effective or not.