How to Design Experiments: 80% Power to Prevent False Kills in Multi-Pilot Portfolios

Prevent false kills in multi-pilot portfolios by pre-registering each pilot's minimum detectable effect and sizing tests for about 80% power. Independent technical note mirroring the canonical version: https://tlab.fun/blog/how-to-design-experiments-80-power-to-prevent-false-kills-in-multi-pilot-portfolios.php

Authors

Publication Details

Journal
Zenodo (CERN European Organization for Nuclear Research)
Published
2026-10-26
DOI
https://doi.org/10.5281/zenodo.23682962
Primary Topic
Statistical Methods in Clinical Trials
Type
preprint
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preprint

How to Design Experiments: 80% Power to Prevent False Kills in Multi-Pilot Portfolios

Ivy Nakamura
Zenodo (CERN European Organization for Nuclear Research)
Statistical Methods in Clinical Trials
preprint

How to Design Experiments: 80% Power to Prevent False Kills in Multi-Pilot Portfolios

Ivy Nakamura
preprint en

Abstract

Prevent false kills in multi-pilot portfolios by pre-registering each pilot's minimum detectable effect and sizing tests for about 80% power. Independent technical note mirroring the canonical version: https://tlab.fun/blog/how-to-design-experiments-80-power-to-prevent-false-kills-in-multi-pilot-portfolios.php

Zenodo (CERN European Organization for Nuclear Research)
Statistical Methods in Clinical Trials
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How to Design Experiments: 80% Power to Prevent False Kills in Multi-Pilot Portfolios — Ivy Nakamura · Zenodo (CERN European Organization for Nuclear Research) (2026) | TGRS Research Map | TGRS