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.
Hybrid matrix.
| Predicted positive example (P′) | Predicted negative example (N′) | |
|---|---|---|
| Practical positive example (P) | True positive example (TP) | False negative example (FN) |
|
| ||
| Practical negative example (N) | False positive example (FP) | True negative example (TN) |
