false negative

noun
/ˈfɔːls ˈnɛɡətɪv/UK/ˈfɔls ˈnɛɡətɪv/US

Definitions

  1. A result of a test that shows as absent something that is present.

    • While a false positive from a cancer screening test will unnecessarily frighten a healthy person, a false negative will deprive them of timely treatment.
  2. A type II error (“accepting the null hypothesis when it is false”).

    • Statisticians sometimes refer to false negative results as Type II errors. Type II errors cannot be controlled explicitly, but are controlled implicitly via the experimental design.

The neighborhood

Vish — recursive loop

No curated loop yet for false negative. Loops are being traced one word at a time while the ingestion pipeline matures.

sense glosses and etymology drawn from English Wiktionary · source · CC-BY-SA