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.
Allowable inferences when the signs of the mean interaction contrast (MIC) and survivor function interaction contrast (SFIC) are used together.
| MIC | SFIC | Architecture | Stopping-rule |
|---|---|---|---|
| 0 | 0 | serial | self-terminating |
| 0 | <0→>0 | serial | exhaustive |
| >0 | >0 | parallel | self-terminating |
| <0 | <0 | parallel | exhaustive |
| >0 | <0→>0 | coactive |
