Group Thresholds: Parity vs Accuracy Trade-offs
This lesson is part of the course
In this lesson
You compute selection rate, TPR and accuracy for each group at four score thresholds, then compare four threshold policies on parity gaps and overall accuracy.
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Lessons in this course
- Confusion Matrix by Group with COUNTIFS Locked
- Selection Rate & Demographic Parity Difference Locked
- Disparate Impact Ratio & the Four-Fifths Rule Locked
- Equal Opportunity & Equalised Odds: TPR and FPR Gaps Locked
- Predictive Parity & Calibration by Score Bin Locked
- Group Thresholds: Parity vs Accuracy Trade-offs Locked
- Intersectional Groups & the Small-n Problem Locked
- Fairness Report Card: Limits, Flags & Highlighting Locked