Fig. 3
From: The development of a contextually appropriate measure of psychological distress in Sierra Leone
Comparison of study eigenvalues with simulated eigenvalues depicting 3 factor solutions. In parallel analysis, the resulting set of eigenvalues generated from statistically simulated set of random data are averaged and compared with the eigenvalues extracted from the real data. The eigenvalues extracted from real data that exceed those extracted from simulated data indicate the number of factors to retain