Exploratory Factor Analysis Apr 2026

: The proportion of variance in each observed variable that is explained by the extracted common factors. The EFA Step-by-Step Procedure Exploratory Factor Analysis EFA in SPSS

Exploratory Factor Analysis (EFA) is a multivariate statistical method used to uncover the underlying structure—or latent constructs—that explain correlation patterns between a set of observed variables. It is primarily used when researchers have no prior hypothesis about the data's nature and want to identify which variables group together to form common themes. Exploratory Factor Analysis

: Scores representing the amount of variance accounted for by each underlying factor. Factors with eigenvalues greater than 1.0 are often considered important. : The proportion of variance in each observed

: Hidden variables that cannot be directly measured (e.g., "Intelligence" or "Extroversion") but influence the observable variables. : Scores representing the amount of variance accounted

: Numerical values representing the strength and direction of the relationship between an observed variable and a latent factor.

: The actual data collected, such as individual survey questions or test scores.