ew Go Tools Window Help SO $ @ 11% Thu 7:30 PM Q O Screen Shot 2021-10-28 at 7.23.33 PM v" DOTINEN SEESUERECETONESHERBIEUC Q Search instructure.com/courses/1598540/external_tools/retrieve?display=full_width&url=https%3A%2F%2Fusflearn.quiz Least Squares Linear Regression of JobSat 43:53 Time Remaining Predictor Variables Coefficient Std Error T P Constant 68.8957 5.30842 12.98 0.0000 2 points Salary 7.0418-04 6.189E-05 11.38 0.0000 What is the practical interpretation of the y-intercept of the model in Printout 1? O If an employee earns a salary of zero dollars a year, they score an average of 68.89 on the Job Satisfaction RZ 0.9350 Mean Square Error (MSE) 20.3573 There is no practical interpretation Adjusted R? 0.9278 Standard Deviation 4.51191 If an employee earns a salary of 68,900 dollars a year, they score an average of 70.40 on the Job Satisfacti AICC 40 369 OO If an employee scores 68.89 on the Job Satisfaction Survey, they earn an average salary of $70,410 a year PRESS 344.57 Source DF SS MS F 2 points Regression 1 2634.9 2634.9 129.44 0.0000 If there is an interaction present between two predictors, the regression lines will: Residual 9 183.22 20.3573 O have a negative slope for one and positive for the other Total 10 2818.18 O be parallel