How to Interpret Regression Analysis Results P-values and Coefficients

How to Interpret Regression Analysis Results: P-values and Coefficients. Regression analysis generates an equation to describe the statistical relationship between one or more predictor variables and the response variable. After you use Minitab Statistical Software to fit a regression model, and verify the fit by checking the residual plots, you’ll want to interpret the results. In this post, I’ll show you how to interpret the p-values and coefficients that appear in the output for linear regression analysis. How Do I Interpret the P-Values in Linear Regression Analysis? The p-value for each term tests the null hypothesis that the coefficient is equal to zero (no effect). A low p-value ( Visit Us at Minitab.com. Copyright ©2018 Minitab Inc. All rights Reserved.