Glossary Term
Outlier
Performance MetricsEN
Definition
An observation in a data set that is numerically distant from the rest of the data.
Extended Notes
Source: National Cancer Institute, NCI Thesaurus 26.09d, C79083. NCI definition, reproduced without modification under CC BY 4.0. Source identity and definition checked automatically on 2026-10-18. No individual clinical interpretation or human reviewer is asserted.
Also Known As
Outlier