Rigorous Reasoning

Concept · Foundations

False Positive Rate

The probability that a test or indicator yields a positive result when the hypothesis is false, written P(E | not-H).

Why it matters

A positive indicator is only meaningful when the false positive rate is small relative to the true positive rate.

Where this shows up

Units and lessons using this concept

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Related

Other concepts in Foundations

A, E, I, O PropositionsAccessibility RelationArgumentAtomic StatementAuthorial IntentBase RateBayes FactorBurden of Proof in InterpretationCalibrationCardinalityCartesian ProductCategorical Proposition