Timeline for Can I remove a dummy variable when it is not significant by itself, but its interaction with another variable is?
Current License: CC BY-SA 4.0
4 events
| when toggle format | what | by | license | comment | |
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| Jul 11, 2019 at 22:10 | review | First posts | |||
| Jul 12, 2019 at 0:00 | |||||
| Jul 2, 2019 at 21:04 | comment | added | Thomas Wukitsch | That should resolve the singularity. Singularities generally occur when you have little to no variability in a predictor variable that is not categorical. | |
| Jul 2, 2019 at 18:12 | comment | added | Delta | I sse, I was using it as a numerical variable. I am trying to figure out how to convert it to cathegorical variable on Eviews right now | |
| Jul 2, 2019 at 17:28 | history | answered | Thomas Wukitsch | CC BY-SA 4.0 |