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Using SAS Choose Design ANOVA Compare Means Regression Examples
Regression Analysis     Next

This page (under development 2013) allows you to choose a Regression model. Based on your choice, you will be taken to a module explaining how to conduct the statistical analysis.

Remember that Regression models are designed to examine relationships among variables or slopes. If you are primarily interested in comparing means, then go to the ANOVA module.

You may select the proper experimental and treatment design choice for your experiment using the yellow table below.

Use the gray table if you wish to view a diagram of your experimental and treatment design combination for each special feature.

For a more extensive guide in selecting your design, click the Choose Design tab.

ANALYZE AN EXPERIMENT BY REGRESSION

 Simple:                       None        Dummy         Lack of Fit         Dummy+Lack of Fit

 Polynomial:                None        Dummy         Lack of Fit         Dummy+Lack of Fit

 Multiple:                     None        Dummy         Lack of Fit         Dummy+Lack of Fit

 Response Surface:   None        Dummy         Lack of Fit         Dummy+Lack of Fit

 

VIEW ILLUSTRATION OF REGRESSION DESIGN

 Simple:                       None        Dummy         Lack of Fit         Dummy+Lack of Fit

 Polynomial:                None        Dummy         Lack of Fit         Dummy+Lack of Fit

 Multiple:                     None        Dummy         Lack of Fit         Dummy+Lack of Fit

 Response Surface:   None        Dummy         Lack of Fit         Dummy+Lack of Fit







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