(C) what is the linear correlation coefficient between commute time and well being score?
D does a linear relation exist between the commute time and well being index score
Commute Time The data in the table to the right are based on the results of a survey comparing the ommute time of adults to their score on a well-being test. Complete parts (a) through (d) (in minutes) Score 69.9 OW. 68.3 67.5 Click the icon to view the table of critical values of the correlation coefficient. 67.1 66.9 66.6 63.6 (c) Determine the linear correlation coefficient between commute time and well-being score. r= (Round to three decimal places as needed.)= (d) Does a linear relation exist between the commute time and well-being index score? Select the correct choice below and fill in the answer box to complete your choice. (Round to three decimal places as needed.) A. Yes. the variables commute time and well-being score are negatively associated because r is negative and the absolute value of the correlation coefficient is greater than the critical value Q B. No the variables commute time and well-being score are not linearly related because r is positive and the absolute value of the correlation coefficient is less than the critical value : 1.(d) Does a linear relation exist between the commute time and well-being index score? Select the correct choice below and fill in the answer box to complete your choice. (Round to three decimal places as needed.) A. Yes, the variables commute time and well-being score are negatively associated because r is negative and the absolute value of the correlation coefficient is greater than the critical value O B. No, the variables commute time and well-being score are not linearly related because r is positive and the absolute value of the correlation coefficient is less than the critical value O C. Yes, the variables commute time and well-being score are positively associated because r is positive and the absolute value of the correlation coefficient is greater than the critical value J. O D. Yes, the variables commute time and well-being score are negatively associated because r is positive and the absolute value of the correlation coefficient is greater than the critical wallIn !C. Yes, the variables commute time and well-being score are positively associated because r is positive and the absolute value of the correlation coefficient is greater than the critical value D. Yes, the variables commute time and well-being score are negatively associated because r is positive and the absolute value of the correlation coefficient is greater than the O E. Yes, the variables commute time and well-being score are positively associated because r is negative and the absolute value of the correlation coefficient is greater than the critical value OF. No, the variables commute time and well-being score are not linearly related because r is negative and the absolute value of the correlation coefficient is less than the critical value1 Critical Values Critical Values for Correlation Coefficient n 3 0.997 4 0.950 5 0.878 6 0.811 7 0.754 8 0.707 e 9 0.666 10 | 0.632 11 0.602 ite 12 0.576 13 0.553 14 0.532 Ite 15 0.514 16 0.497 valu 17 0.482 18 0.468 19 0.456 20 0.444 210433 Print Done
