Figure 2.
Distribution of the theta scores for the computerized adaptive testing (CAT) and full-length questionnaire (range 0–100). The vertical lines represent the mean values (43.9 versus 43.9, respectively) for both groups.
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.