This video demonstrates how to conduct a multiple regression in SPSS using the backward elimination method. The forward selection method is also reviewed.
Thank you so much Dr. Grande for your clear explanation of this backward and forward regression analysis!! Your explanation is very good!! More power to you Sir!!
Hello Dr. Grande, when you ran the backward elimination method the Adjust R Square for the second model was less than the first. Would that not indicate that the second model was less superior for accurate predictions? With much appreciation,Mike
Thank you so much Dr. Grande for your clear explanation of this backward and forward regression analysis!! Your explanation is very good!! More power to you Sir!!
Hello Dr. Grande, when you ran the backward elimination method the Adjust R Square for the second model was less than the first. Would that not indicate that the second model was less superior for accurate predictions? With much appreciation,Mike
dear Dr. Grande
for calculating Odds ratio do I only have to calculate e exp(B)
Thank you very much foryour videos!
How do you decide using the backward elimination method which of the models is the best
It's interesting that the backward elimination and forward selection may not in every case have the similar results.
What is P-value?