Specificity Quiz

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142 questions available

Formula reference

MetricFormulaMeaning
SpecificityTN / (TN + FP)Correctly rejected actual negatives
False positive rateFP / (TN + FP)Actual negatives incorrectly flagged
RelationshipSpecificity = 1 − FPRThe two rates partition actual negatives
Balanced accuracy(Sensitivity + Specificity) / 2Average recall across both classes
Question 1 of 20 Score: 0 Lives: 3
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