APS
31st APS Annual Convention · 2019
How Missing Data Affect Fit Indices in Structural Equation Modeling
- Xijuan Zhang
University of British Columbia - Victoria Savalei
University of British Columbia
Abstract
Full-information maximum likelihood (FIML) is one of the most common techniques for handling missing data in structural equation modelling. In this poster, we show that fit indices (FIs) can be distorted under FIML estimation. We provide mathematical derivations, analytical examples and simulation studies to demonstrate how missing data affect FIs.
Statistics and Methodology