How to Make Predictions from a Multiple Regression Analysis

From an existing multiple regression output produced with Excel 2007, I show you how to make point predictions and approximate 95% prediction intervals. The basic package of Excel does not have a routine for making predictions intervals, so I suggest a method of inflating the residual standard deviation statistic by 10% to get an approximate standard error of prediction.

Видео How to Make Predictions from a Multiple Regression Analysis канала ProfTDub