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centering variables in a univariate ACE model?

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lior abramson's picture
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Joined: 07/21/2017 - 13:13
centering variables in a univariate ACE model?

Hi all,
I would like to perform a simple univariate ACE model with three covariates (one continuous and two binary).
Is there a need to center any of the variables before approaching the analysis? there are no interaction effects in the model so my hunch is that I don't need to do it, but I would still like to ask to be sure...
Thank you!

AdminRobK's picture
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Joined: 01/24/2014 - 12:15
no need to center

Your hunch is correct. I see no need to center any variables in the scenario you describe.

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