Niko Tiliopoulos writes: > In a logistic regression model (SPSS 11) I have the > interaction term between the following variables: > > Gender (0 = Males, 1 = Females). 0 is treaded as the indicator > code. > > and > > Competence (measured in a continuous scale, with higher > numbers suggesting higher levels of competence) > > The DV is agreement with something (0 = disagree, 1 = agree). > > The logistic regression results show an odds ratio > (expBeta) of 2 (I simplify it for clarity). > > Assuming that the confidence intervals are fine and the > assumptions are met, my question is: > > How do I interpret this result?
You've already received some good suggestions. I would also encourage you to run a separate logistic regression model from men and for women. How much does the slope (or odds ratio) for competence change when you change from all men to all women? The answer to that question will help you better understand and interpret your interaction. Steve Simon, [EMAIL PROTECTED], Standard Disclaimer. The STATS web page has moved to http://www.childrens-mercy.org/stats . . ================================================================= Instructions for joining and leaving this list, remarks about the problem of INAPPROPRIATE MESSAGES, and archives are available at: . http://jse.stat.ncsu.edu/ . =================================================================
