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10. Using your test statistic, use EXCEL or the table to determine the P-value. (If you choose to use the table, the range that the table gives should help you select the correct value below.) a. 0.00088 b. 0.391 C. 0.0056 d. 0.0196 Ans. 11. Instead of using your result above, let's say your P-value turned out to be 0.001. What would you conclude? a. Reject the Null. At a = 0.01 the data indicate there is a negative population correlation. b. Reject the Null. At a = 0.01 the data indicate there is a positive population correlation. Fail to reject Null. At a = 0.01 the data indicate there is a positive population correlation d. Fail to reject Null. At a = 0.01 the data indicate there is not a positive population C. correlation. Ans.

10. Using your test statistic, use EXCEL or the table to determine the P-value. (If you choose to use the table, the range that the table gives should help you select the correct value below.) a. 0.00088 b. 0.391 C. 0.0056 d. 0.0196 Ans. 11. Instead of using your result above, let's say your P-value turned out to be 0.001. What would you conclude? a. Reject the Null. At a = 0.01 the data indicate there is a negative population correlation. b. Reject the Null. At a = 0.01 the data indicate there is a positive population correlation. Fail to reject Null. At a = 0.01 the data indicate there is a positive population correlation d. Fail to reject Null. At a = 0.01 the data indicate there is not a positive population C. correlation. Ans.

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Help me solve questions 10 and 11 with the following information. Please and thank you
10. Using your test statistic, use EXCEL or the table to determine the P-value. (If you choose to use the table, the range that the table gives should help you select the correct value below.) a. 0.00088 b. 0.391 C. 0.0056 d. 0.0196 Ans. 11. Instead of using your result above, let's say your P-value turned out to be 0.001. What would you conclude? a. Reject the Null. At a = 0.01 the data indicate there is a negative population correlation. b. Reject the Null. At a = 0.01 the data indicate there is a positive population correlation. C. Fail to reject Null. At a = 0.01 the data indicate there is a positive population correlation. d. Fail to reject Null. At a = 0.01 the data indicate there is not a positive population correlation. Ans.
Transcribed Image Text:10. Using your test statistic, use EXCEL or the table to determine the P-value. (If you choose to use the table, the range that the table gives should help you select the correct value below.) a. 0.00088 b. 0.391 C. 0.0056 d. 0.0196 Ans. 11. Instead of using your result above, let's say your P-value turned out to be 0.001. What would you conclude? a. Reject the Null. At a = 0.01 the data indicate there is a negative population correlation. b. Reject the Null. At a = 0.01 the data indicate there is a positive population correlation. C. Fail to reject Null. At a = 0.01 the data indicate there is a positive population correlation. d. Fail to reject Null. At a = 0.01 the data indicate there is not a positive population correlation. Ans.
Problems 7-11. Let's say that a study was done on the number of miles driven each month in the year before COVID and the number of miles driven each month during the first year of COVID. And let's say that the correlation coefficient for this sample data (n=12) data was r = 0.80. Using an a = .01, test the claim that p > 0, there is a population correlation between miles driven in the year before COVID and the first year of COVID. There is a worksheet at the end of the exam that you may use. BUT report your answers for each section A-E below.
Transcribed Image Text:Problems 7-11. Let's say that a study was done on the number of miles driven each month in the year before COVID and the number of miles driven each month during the first year of COVID. And let's say that the correlation coefficient for this sample data (n=12) data was r = 0.80. Using an a = .01, test the claim that p > 0, there is a population correlation between miles driven in the year before COVID and the first year of COVID. There is a worksheet at the end of the exam that you may use. BUT report your answers for each section A-E below.
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