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Tutorial #2: Multiple Plots

Now that we have created our design, we need to perform the analysis. Where to start with the analysis is a personal decision. Some people like to start with regression and move to marginal means plots. Others want to start with ANOVA and move to marginal means plots. We are going to start with a powerful graphing tool in DOE PRO called the "Multiple Plot". The multiple plot will show us on one screen all the marginal means plots and all the interaction combinations.

 

DOE PRO will create the multiple plot of the design sheet that is active when you go to "DOE PRO" - "Analyze Design" - "Multiple Plots" on the Excel menu bar.

 

Select the "Red Ball Design Sheet" (by clicking on the tabs at the bottom of the sheet) and then go to "DOE PRO" - "Analyze Design" - "Multiple Plots" on the Excel menu bar. DOE PRO will create a Multiple Plot and place the multiple plot on a new worksheet.

Multiple Plot

The next tutorial is on Multiple Response Regression.