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.
The equation for multiple linear regression can fit much more than a simple line; it can accommodate curves, three-dimensional surfaces, and even abstract relationships in n-dimensional space! 1  Multiple linear regression can handle about anything you throw at it.