Why? Variable has no loading on any factor

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stats2019
Posts: 55
Joined: Wed Jan 23, 2019 8:02 am

Why? Variable has no loading on any factor

Post by stats2019 »

Hi,

I am wondering if this is some kind of bug, of me just missing something.
In an exploratory factor analysis (happend if I remember correct the other day with a confirmatory as well) one of the variables has no value at any of the factors.
Image

The strange variable BFIV2 should be on the same factor as BFI7n_INV.
(Yes, I know, I am analyzing some Big Five and should probably use a confirmatory factor analysis)

Olaf
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MAgojam
Posts: 421
Joined: Thu Jun 08, 2017 2:33 pm
Location: Parma (Italy)

Re: Why? Variable has no loading on any factor

Post by MAgojam »

Hi, Olaf.
Looking at the Uniqueness (0.881) of the variable BFIV2, and use the complement rule for the Communality (0.119) it can be said that if there was a single value for factor 5, it could be at most equal to 0.345.
Try reducing the Factor Loadings value you have in "Hide loadings below".

Cheers,
Maurizio
stats2019
Posts: 55
Joined: Wed Jan 23, 2019 8:02 am

Re: Why? Variable has no loading on any factor

Post by stats2019 »

Hi Maurizio,

thank you. It was indeed "hide factor loadings below ..." Once I changed that I can see the factor loading, in this case -.217

Thank you
Olaf
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