Waed Alshoubaki

2 Questions 3 Answers 0 Followers

Questions related from Waed Alshoubaki

What are the assumptions of a piecewise regression?

I am trying to run a piecewise regression model, but I am not sure about the assumption to be accomplished before running the model. Do I need to evaluate linearity, normality and ...?

02 April 2017 2,538 3 View

I conducted a piecewise regression model and results indicated that the model is not significant but the interaction of indicators is significant

F value and P value shows and model not fit, but the interaction of indicators is highly significant and there is an increase in the effect. The coefficient variance is high. In this case accept...

21 March 2017 3,387 4 View