Vif Regression Excel. VIF measures the number of inflated variances caused by multicollinearity. The data for the first 12 states in Example 1 of Multiple Correlation.
TOLERANCE R1 j 1RSquare R1 j Example 1. Excels regression routine provides a Normal Probability Plot option. On the dialog box that appears as shown in Figure 2.
Figure 2 Dialog box for stepwise regression.
Mathematically the VIF for a regression model variable is equal to the. You need to enable Analysis ToolPak Add-in to perform regression analysis. Use of multicollinearity statistics Detecting multicollinearities within a group of variables can be useful especially in the following cases. Aug 24 2020 There are various tools like Minitab Excel R SAS and Python that you can leverage to implement linear regression.
