13.24. You have two groups, and you want to compare their regressions of y on x, in...
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13.24. You have two groups, and you want to compare their regressions of y on x, in order to test the hypothesis that the true slopes are identical for the two groups. Explain how you can do this using regression modeling.
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Statistical Methods For The Social Sciences
ISBN: 9781292021669
4th Edition
Authors: Barbara Finlay, Alan Agresti
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