Principal Component vs. Common Factor. Varimax Rotation Principal Component vs. Maximum Likelihood.

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Presentation transcript:

Principal Component vs. Common Factor

Varimax Rotation Principal Component vs. Maximum Likelihood

Principal Component vs. Common Factor

Principal Component vs. Maximum Likelihood

Varimax Rotation Principal Component vs. Maximum Likelihood

Factor Analysis Summary Points Extraction techniques account for different amounts of explained variance Rotation technique, if appropriate to improve interpretation, yielded similar solutions across Extraction techniques Of the Principal components, Principal axis factoring (common factor), and Maximum likelihood—a definitional characteristic of the technique.

Factor Analysis Summary Points Extraction techniques account for different amounts of explained variance Oblique rotation technique, allowing correlation among factors, yielded similar solutions across Extraction techniques Varimax (orthogonal) created divergent pattern matrixes across Extraction modes.