How to know the degrees of freedom

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arunavaiimidr93
PLS Junior User
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Joined: Mon Jan 28, 2019 10:26 am
Real name and title: Arunava Ghosh

How to know the degrees of freedom

Post by arunavaiimidr93 » Mon Jan 28, 2019 10:33 am

I am getting the following error while doing Multi-group Analysis in SmartPLS3 for Gender. My sample size is 43. Where is the error other than the small sample size.
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jmbecker
SmartPLS Developer
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Real name and title: Dr. Jan-Michael Becker

Re: How to know the degrees of freedom

Post by jmbecker » Thu Jan 31, 2019 12:40 pm

They depend on maximum number of predictors in each regression in the PLS model. However, if your variables contain only low variability (many values that are similar) you may have much more observations that predictors, but still not be able to invert.
Dr. Jan-Michael Becker, University of Cologne, SmartPLS Developer
Researchgate: https://www.researchgate.net/profile/Ja ... v=hdr_xprf
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