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Hi, I am trying to examine interaction effect using proc surveyreg.
I have coded -1 and 1 by different characteristics of groups and want to examine 2-way anova (fixed) using proc surveyreg. Is there any better way to examine interaction effect when dealing with population-based surveillance?

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What is ANOVA?

ANOVA, or Analysis Of Variance, is used to compare the averages or means of two or more populations to better understand how they differ. Watch this tutorial for more.

Find more tutorials on the SAS Users YouTube channel.

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