Run a Regression Analysis or a Comparison of Proportions/Means test (whichever one you/we have decided you need to test your hypothesis) using SPSS for regression and MedCalc for the comparisons.
Run a Regression Analysis or a Comparison of Proportions/Means test (whichever one you/we have decided you need to test your hypothesis) using SPSS for regression and MedCalc for the comparisons.