Glossary · Measurement and evidence

percentile rank

Where a value sits within a comparison group. Only meaningful with the group described, since a rank against a seeded corpus is not a rank against the web.

Measured live on /data.

Terms this definition uses

Corpus

Measurement and evidence

The vocabulary for saying how strongly something is known.

evidence level · false positive · denominator note · population baseline · cohort asymmetry · self-audit invariant · unscored measurement · dated series · change receipt · regression · finding age · graded through a wall · self-audit · placeholder in record · fetcher disagreement · own-host loop · score version · row review · double-counted defect · cosmetic row · gated row · log file analysis · AI referral attribution

← denominator note  ·  population baseline →

See it in the full glossary · 579 terms across 19 areas. Scan a site to see which of these apply to it.