Excel’s regression analysis is a powerful ... Understanding this equation is crucial for interpreting the model’s predictions and making accurate forecasts.

Investopedia / Yurle Villegas A variance inflation factor (VIF) is a measure of the amount of multicollinearity in regression analysis ... the structure of the model equation can produce large ...

“The statistician knows...that in nature there never was a normal distribution, there never was a straight line, yet with normal and linear assumptions, known to be false, he can often derive ...