She has worked in multiple ... in the linear regression formula of y = 3x + 7, there is only one possible outcome of "y" if "x" is defined as 2. If the relationship between two variables does ...

where the "multiple" indicates two or more predictor variables. The form of a basic linear regression prediction model is y' = (w0 * x0) + (w1 * x1) + . . . + (wn * xn) + b, where y' is the predicted ...