________ is an approach to factor analysis that estimates the factors based only on the common variance.
A)Principal components analysis
B)Common factor analysis
C)Omega method
D)Unweighted least squares

Question

Quizplus · Accepted Answer

Common factor analysis is the approach to factor analysis that estimates the factors based only on the common variance. Principal components analysis, on the other hand, estimates the factors based on both common and unique variance. The Omega method is a reliability analysis approach, not a factor analysis approach. Unweighted least squares is a regression analysis technique, not a factor analysis technique.

________ Is an Approach to Factor Analysis That Estimates the Factors