Audit completed A/B experiment readouts for SRM, peeking risk, practical significance, guardrail movement, and pre-period imbalance. Zero dependencies. Structured PASS/WARN/FAIL reports in JSON, Markdown, and HTML.
python data-science statistics audit experimentation srm a-b-testing experiment-analysis zero-dependencies guardrail sample-ratio-mismatch welch-t-test peeking
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Updated
May 5, 2026 - Python