Figure 1.
The ellipses represent the factors, and the rectangles represent the different items. The residual variances are shown in the small circles. *** p < 0.001; * p < 0.01
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.