Bias Audit Mechanics
How Selection Rates and Impact Ratios Are Calculated
You don't compute the audit, but you should follow its math. Here's how selection rates become impact ratios.
Rovaryn Digital · · 7 min read
Category
Bias Audit Mechanics
6 guides
- Bias Audit Mechanics
Intersectional Categories in a Bias Audit: Sex by Race/Ethnicity
LL144 audits break out intersectional groups. Here's what those cross-tabs show and how to read them.
Rovaryn Digital · · 6 min read
- Bias Audit Mechanics
Selection Rate vs. Scoring Rate in a Bias Audit
Screeners use selection rates; scorers use scoring rates. Here's how to tell which your audit reports and why it matters.
Rovaryn Digital · · 7 min read
- Bias Audit Mechanics
How to Read a Bias Audit Summary
A published summary rewards careful reading. Here's how to parse each section and spot the gaps.
Rovaryn Digital · · 8 min read
- Bias Audit Mechanics
Impact Ratios in a Local Law 144 Bias Audit
Impact ratios are the core number in an LL144 audit. Here's how to read them — and their limits.
Rovaryn Digital · · 7 min read
- Bias Audit Mechanics
The Four-Fifths Rule in a Bias Audit, Explained
The four-fifths rule is a reading aid, not a pass/fail stamp. Here's what it actually tells you in a published audit.
Rovaryn Digital · · 7 min read
