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Publication date: 11/10/2021

Fit Mean

Using the Fit Mean option, you can add a horizontal line to the scatterplot that represents the mean of the Y response variable. You can start by fitting the mean and then use the mean line as a reference for other fits (such as straight lines, confidence curves, polynomial curves, and so on).

Figure 5.7 Example of Fit MeanĀ 

Example of Fit Mean

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