types of models what is the type of model used for physical activity model and how is it used types of regression models what type of regression modeling would make sense? what type model would make sense what type of model makes sense? what type of model does exercise have? types of models and their functions what model of regression makes sense what type of model is used to model a dependent variable? types of regression models different types of regression models what type of regression for variables what model makes sense for activity what type of model would make sense? types of regression model dependent variables what type of model would make sense what kind of regression model would make sense what type of model to use if your dependent variable is activity