Figure 5.
2002 National Survey on Drug Use and Health averaged maximum eigenvalue plot for research data (left panel) and simulated data (middle and right panels).
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.