I conducted a path analysis in AMOS. The editor asked me to add confidence intervals for the direct effects.
can anyone suggest how to do it?
Thanks
Hello Miri,
I don't know AMOS well but if all things fail, the CI can easily be calculated by knowing the effect and its SE by the followign formula (by the way: an excellent book--both with regard to the R introduction and statistics).
https://www.econometrics-with-r.org/5-2-cifrc.html
Hope this helps,
All the best and stay safe
--Holger
Dear Miri,
You can apply bootstrapping in AMOS , then you will get the results of Bias-corrected confidence intervals for the direct effects.
OR
You can calculate manually via the link below.
https://www.danielsoper.com/statcalc/calculator.aspx?id=26
Best,
Alireza
Thank you Elireza,
I did apply the bootstrapping via AMOS, but found confidence intervals only for the indirect effects.
Dear Miri,
You are welcome ,
Please follow the steps which I have mentioned in the screenshots , if you couldn't find the results or If you have any questions about the matter above, please do not hesitate to contact me..
Best,
Alireza
dear Alireza shabani shojaei , i've recently met the same issue, although I didnt get a solution anywhere on the internet. i ran my bootstrap as seen in your comment above. Now the issue i come across, is i dont get the option to ask any confidence intervals, eventhough i asked them in my analysis properties. the tree-menu in the second box doesnt show any CI-options. Would you happen to know what the issue could be? i'm trying to test a nested model (idk if that's relevant, im really kinda new to SEM)
Dear Thibault Tyteca
You need to go "Scalar Estimates" not "Metrices";
So after running model : Scalar Estimates => Standardized Regression Weights => Estimates/Bootstrap=> Bias-corrected percentile method.
I hope this help.
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