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FA- important figures- need to know
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- 1Multicollinearity>0.8= collinearity
- 2Determinant>0.00001= no multicollinearity if below consider removal
- 3Sufficient correlationsNeed variables to be associated to each other, if any <0.3 consider removing
- 4KMOTests adequate sample size
If >0.5= sample size big enough
scale 0-1 - 5Bartlett's test of sphericityif <0.05= good as there is a sufficient correlation.
- 6EigenvaluesKaiser-Guttman rule if it's 1+ extract it, show's importance of each factor.
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- Fichas sobre FA- important figures- need to know, creado por franceskeel el 27/01/2015.
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- franceskeel
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