Figure 2. The empirical power of KW-A, F-A, ZA and MAX3.
The first column is for β1 = 0.25 and the second column is for β1 = 0.5.
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.