Also known as common factor analysis, principal-axis factor analysis attempts to find the least number of factors accounting for the common variance of a set of variables.

PRINCIPAL-AXIS FACTOR ANALYSIS: "Principal-axis factor analysis attempts to simplify common variance amongst a set of different variables."

Cite this page: N., Pam M.S., "PRINCIPAL-AXIS FACTOR ANALYSIS," in

*PsychologyDictionary.org*, April 28, 2013, https://psychologydictionary.org/principal-axis-factor-analysis/ (accessed July 13, 2020).