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Residual plots

Posted: Sat Oct 07, 2017 5:13 pm
by iainjgallagher
Hi

In the regression module the residual plots option shows the independent variable against residuals and the dependent variable against residuals. This latter plot confused me initially until I visited cross validated to educate myself. However wouldn't the most useful plot be the fitted values (i.e. predictions) of the dependent variable against residuals?

Best,

iain

Re: Residual plots

Posted: Sun Oct 08, 2017 8:39 pm
by Ravi
Yes, that would definitely be a useful plot to include. Could you make an issue: https://github.com/jamovi/jamovi/issues

Re: Residual plots

Posted: Sun Oct 08, 2017 10:06 pm
by jonathon
+1

i was teaching linear regression last week (w SPSS), and we were using this plot.

cheers

Re: Residual plots

Posted: Mon Oct 09, 2017 8:48 pm
by iainjgallagher
Yes, will file an issue. It does make for a useful teaching opportunity for derived variables though :-)