A large corporation is interested in predicting a measure of job satisfaction among its employees. They have collected data on 15 employees who each supplied information on job satisfaction, level of...

A large corporation is interested in predicting a measure of job satisfaction among its employees. They have collected data on 15 employees who each supplied information on job satisfaction, level of responsibility, number of people supervised, rating of working environment, and years of service. The data follow:

 Satisfaction: 223355666788899

Responsibility: 4 2 3 6 2 8 4 5 8 8 9 6 3 7 9

 No. Supervised: 534748659893699

 Environment: 117358556472879

 Years of Service: 575336327355881

Exhibit 15.6 is an abbreviated form of the printout.

a. Write out the regression equation using all five predictors.

b. What are the s?