Figure 1.
Case 1. At a 95% confidence level, the effect of X on Y is significant when M ≤ m*, where m* = −1.79.
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.