Search found 4 matches

by lucier96
Thu Feb 02, 2023 5:46 pm
Forum: Statistics
Topic: mean-centred variables in Gamlj
Replies: 3
Views: 1489

Re: mean-centred variables in Gamlj

Thank you for both your insights. Really helpful!
by lucier96
Mon Jan 16, 2023 4:40 pm
Forum: Statistics
Topic: mean-centred variables in Gamlj
Replies: 3
Views: 1489

mean-centred variables in Gamlj

Hi everyone,

Does anyone know what the rationale is for automatically mean-centering continuous predictors in mixed-effects models? References would be very much appreciated. Thank you!
by lucier96
Fri Dec 11, 2020 2:41 pm
Forum: Help
Topic: Correlation data different in SPSS and Jamovi
Replies: 4
Views: 2688

Re: Correlation data different in SPSS and Jamovi

Thanks for all the useful suggestions. I have selected 'correlated positively' in Jamovi and this is now the same as my SPSS results for the majority of my correlations. For the correlations which have come out negative, do I select 'correlated negatively'? as these are the p-values which seem to di...
by lucier96
Wed Dec 09, 2020 5:18 pm
Forum: Help
Topic: Correlation data different in SPSS and Jamovi
Replies: 4
Views: 2688

Correlation data different in SPSS and Jamovi

I have calculated various Spearman's correlations using SPSS. However, I want to conduct a partial correlation but SPSS can only do this for Pearson's. After playing around with Jamovi, I noticed that both the test statistics and p values are different on SPSS and Jamovi for the original correlation...