1. Run a regression analysis using the BENEFITS column of all data points in the AIU data set as the independent variable and the INTRINSIC job satisfaction column of all data points in the AIU data set as the dependent variable.
2. Run a regression analysis using the BENEFITS column of all data points in the AIU data set as the independent variable and the EXTRINSIC job satisfaction column of all data points in the AIU data set as the dependent variable.
3. Run a regression analysis using the BENEFITS column of all data points in the AIU data set as the independent variable and the OVERALL job satisfaction column of all data points in the AIU data set as the dependent variable.
4
State the slope and the y-intercept for the three regressions.
State the least squares regression line equations for the threes regressions.
State the R-squared value for each of the regressions.
5. Identify at least one similarity and one difference from the regression outputs or graphs above.
6. Identify the strongest correlation coefficient between the three outputs above