RQ1: Based on the SPSS below, Is there a relationship between the change in patient BMI (bmi_change) and the number of program sessions attended (sessions)?

b. Provide a substantive interpretation of the slope and main intercept of interest in the first simple regression model and the final regression model.

c.

pv [Document1] - IBM SPSS Statistics Viewer Transform Insert Format Ana Graphs Utilities Extensions Window Help D 15.00 RX Linear = 0 176 10.00 5.00 Change in patient BMI(bmi_post-bmi_pre) Y=-1.72+0.33x 00 -5.00 -10.00 0 10 15 20 Number of sessions patient attended Regression Variables Entered/Removed" Variables Variables IBM SPSS Statistics Processor is ready a W E search O 144