Table 2.
Confusion matrix for binary classification.
| Actual | Predicted | |
| Positive | Negative | |
| Positive | True positive | False negative |
| Negative | False positive | True negative |
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.