Fig 4. Nonparametric CUSUM sign control chart at K = 0.50,H = 10.60, and 〖ARL〗_0≅370.
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.