I need help on statistics. Please provide good answer for my assignment.

A) What is the regression formula?

B) How reliable do you think the estimates will be based on this formula? How can you tell?

C) Are there any variables that do not appear to be good predictors of Job satisfaction? How can

you tell?

D) If a new employee reports that her relationship with her supervisor is 40, finds the quality of the

work environment to be scored at 75, works 60 hours per week and rates her opportunities for

advancement to be at 30, what would you expect her job satisfaction score to be?