Fig 2. Diagnosis plots for the model based on the log-normal distribution (left panel) and the Singh-Maddala distribution (right panel).
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.