false negatives

Wrongly cleared cases

False negatives are test results that incorrectly indicate the absence of something actually present.

A medical test produces a false negative when it fails to detect a disease the patient has.

In screening, security, or diagnostics, false negatives represent missed cases—the thing you were looking for was there, but the test said it wasn't.

The rapid test gave a false negative; she was actually infected.

Related

inaccuracy · specificity · mistake · omissions · type II error · cognitive bias · absences · unnoticed · blind spot · oversight · missed · missed call · recall · confirmation bias · undiagnosed · missed diagnosis · neglects · pathology

Categories
Opposites
error type in classification/testing

false negativesfalse positives

Incorrect affirmative test results

false alarms · overdiagnosis

correctness of positive detection

false negativeshits

Blows or successes

Family

false, falsely, falseness, falsity, falsify, falsification, falsified, falsifying, falsifiable

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