What causes brownish stains under armpits of a white shirt and how do you get rid of it? is it cause by deodorant? or is that just sweat or both? what can i use to make my shirts armpits turn white again?
MULTIPLE REGRESSION measures the effect a group of survey questions (called the independent variables) has on a single survey question (or an average of a group of questions), called the dependent variable.
To compute a tolerance statistic for an independent variable to test for multi-collinearity, a multiple regression is performed with that variable as the new dependent and all of the other independent variables in the model as independent variables. The tolerance statistic is 1 â R2 for this second regression.