Annual high temperatures in a certain location have been tracked for a sample of 8 years. Let X represer the year and Y the high temperature (in C"). y 23.73 6. 21.64 7 19.35 8. 19.46 9. 16.47 10 18.18 11 15.19 12 16.7 Calculate the correlation coefficient. (Round to three decimal places.) Let's test the significance of the correlation coefficient at a = 0.05 significance level. Ho: There is not a significant relationship between the year and high temperature, i.e., p = 0. Ha: There is a significant relationship between the year and high temperature, i.e., p 0. a. Calculate the test statistic. Round to three decimal places. b. Calculate the p-value. Round to four decimal places. p-value = c. Make a decision. Reject the null hypothesis. O Do not reject the null hypothesis. d. Is there enough evidence to support that there is a significant relationship between the year and hig temperature? O Yes O No Question Help: DVideo

Annual high temperatures in a certain location have been tracked for a sample of 8 years. Let X represer the year and Y the high temperature (in C"). y 23.73 6. 21.64 7 19.35 8. 19.46 9. 16.47 10 18.18 11 15.19 12 16.7 Calculate the correlation coefficient. (Round to three decimal places.) Let's test the significance of the correlation coefficient at a = 0.05 significance level. Ho: There is not a significant relationship between the year and high temperature, i.e., p = 0. Ha: There is a significant relationship between the year and high temperature, i.e., p 0. a. Calculate the test statistic. Round to three decimal places. b. Calculate the p-value. Round to four decimal places. p-value = c. Make a decision. Reject the null hypothesis. O Do not reject the null hypothesis. d. Is there enough evidence to support that there is a significant relationship between the year and hig temperature? O Yes O No Question Help: DVideo

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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