Regression Analysis
Q1. Job satisfaction may be predicted by employee characteristics, characteristics of jobs, and company characteristics.
Using the tool of regression analysis, does the data set imply support for such expectations?
If so, then which employee, job, and company characteristics predict job satisfaction, and what is the nature of any such effects in terms of their sign and magnitude?
Q2. Job satisfaction may be lowest neither for very young nor very old employees, and so the association between age and job satisfaction may be U-shaped.
Do the data imply support for such an expectation? And is such a pattern evident in individual countries and years?
