Timeline for SPSS, Linear Regression, Dichotomous X Continuous Interaction
Current License: CC BY-SA 3.0
2 events
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| Sep 26, 2016 at 18:09 | comment | added | chris | Hello! Thanks for the response. I plotted the interaction in excel because I ran two separate regressions for the two samples and my coefficients were not the same as the ones provided by the fit lines. When I separate the sample and ran regressions, I get similar results to the ones from my own calculations. I ran separate regressions so I could get p-values associated with each group's slope. | |
| Sep 26, 2016 at 13:08 | history | answered | JKP | CC BY-SA 3.0 |