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Fairness metrics calculator

Calculate selection, true-positive and false-negative rates for two your groups without deciding whether an observed difference is lawful or fair.

Method and limits

  1. Selection rate = favorable outcomes divided by group records.
  2. True-positive rate = true positives divided by actual positives.
  3. False-negative rate = one minus the true-positive rate.
  4. Selection-rate ratio = comparison selection rate divided by reference selection rate.

Group definition, data quality, sample design, statistical significance and legal relevance require qualified human review.