13.32. Suppose we use a centered variable for the covariate and express the interaction model when the

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13.32. Suppose we use a centered variable for the covariate and express the interaction model when the categorical predictor has two categories as E{y) = a + piix - ixx) + P2Z + /^(x - ^)Xz.

Explain how to interpret P2. and explain how this differs from the interpretation for the model without a centered covariatc.

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Statistical Methods For The Social Sciences

ISBN: 9781292021669

4th Edition

Authors: Barbara Finlay, Alan Agresti

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Question Posted: Sep 21, 2024 12:00 PM

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13.32. Suppose we use a centered variable for the covariate and express the interaction model when the

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Statistical Methods For The Social Sciences

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