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
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- 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
- LL144 Bias Audit Basics
What Is a Bias Audit in AI Hiring?
A bias audit measures whether a tool selects groups at similar rates. Here's what it is, who does it, and what you keep on file.
Rovaryn Digital · · 8 min read
