Fit Regression Model and Linear Regression perform the same analysis from different menus. Use these analyses to describe the relationship between a set of predictors and a continuous response using the ordinary least squares method. You can include interaction and polynomial terms, perform stepwise regression, and transform skewed data.
For example, real estate appraisers want to see how the sales price of urban apartments is associated with several predictor variables including the square footage, the number of available units, the age of the building, and the distance from the city center. The appraisers can use multiple regression to determine which predictors are significantly related to sales price.
To fit a regression model, choose .
For some applications, you consider different approaches to model construction. For more information on different types of models, go to Types of predictive analytics models in Minitab Statistical Software. Minitab offers CART® Regression, TreeNet® Regression, Random Forests® Regression, and MARS® Regression analyses with the Predictive Analytics Module. The Discover Best Model (Continuous Response) analysis compares the performance of different model types in 1 analysis. Click here for more information about how to activate the module.