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3. 4. Consider the following hypothesis test: Но: и 3 18 5. Ha: µ + 18 6. A sample of 48 provided a sample mean a = 17 and a sample standard deviation s = 4.4. Enter negative values as negative numbers. 7. a. Compute the value of the test statistic (to three decimal places). 8. 9. b. Use the t distribution table (Table 2 in Appendix B) to compute a range for the p-value (to two decimal places). 10. • p-value is between and c. At a = 0.05, what is your conclusion? 11. p-value is - Select your answer - v Ho. 12. d. What is the rejection rule using the critical value? 13. Reject Ho ift is - Select your answer - v or t is Select your answer - 14. What is your conclusion (to three decimal places)? 15. t = Select your answer - v Ho. 16. 17. 18

3. 4. Consider the following hypothesis test: Но: и 3 18 5. Ha: µ + 18 6. A sample of 48 provided a sample mean a = 17 and a sample standard deviation s = 4.4. Enter negative values as negative numbers. 7. a. Compute the value of the test statistic (to three decimal places). 8. 9. b. Use the t distribution table (Table 2 in Appendix B) to compute a range for the p-value (to two decimal places). 10. • p-value is between and c. At a = 0.05, what is your conclusion? 11. p-value is - Select your answer - v Ho. 12. d. What is the rejection rule using the critical value? 13. Reject Ho ift is - Select your answer - v or t is Select your answer - 14. What is your conclusion (to three decimal places)? 15. t = Select your answer - v Ho. 16. 17. 18

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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2. 3. 4. Consider the following hypothesis test: Но: и = 18 Ha: µ # 18 6. A sample of 48 provided a sample mean x = 17 and a sample standard deviations = 4.4. Enter negative values as negative numbers. 7. a. Compute the value of the test statistic (to three decimal places). 8. 9. b. Use the t distribution table (Table 2 in Appendix B) to compute a range for the p-value (to two decimal places). 10. p-value is between and C. At α - 0.05, what is your conclusion? 11. p-value is - Select your answer - v Ho. 12. d. What is the rejection rule using the critical value? 13. Reject Ho if t is - Select your answer - V or t is - Select your answer - 14. What is your conclusion (to three decimal places)? 15. t = - Select your answer - v Họ. 16. 17. 18 5.
Transcribed Image Text:2. 3. 4. Consider the following hypothesis test: Но: и = 18 Ha: µ # 18 6. A sample of 48 provided a sample mean x = 17 and a sample standard deviations = 4.4. Enter negative values as negative numbers. 7. a. Compute the value of the test statistic (to three decimal places). 8. 9. b. Use the t distribution table (Table 2 in Appendix B) to compute a range for the p-value (to two decimal places). 10. p-value is between and C. At α - 0.05, what is your conclusion? 11. p-value is - Select your answer - v Ho. 12. d. What is the rejection rule using the critical value? 13. Reject Ho if t is - Select your answer - V or t is - Select your answer - 14. What is your conclusion (to three decimal places)? 15. t = - Select your answer - v Họ. 16. 17. 18 5.
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