Individual skill

experiment-design

Design scientific experiments including sample size calculation, randomization, control groups, blinding, and study protocols. Covers RCTs, quasi-experiments, factorial designs, A/B tests, survey design, and observational studies. Use when user asks to design an experiment, ca...

scientific-skills/Protocol Design/experiment-design/SKILL.md

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bioinformatics Repository topic
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> **Source**: [https://github.com/aipoch/medical-research-skills](https://github.com/aipoch/medical-research-skills)


# Experiment Design

Scientific experiment planning, power analysis, and protocol development.

## Design Selection Guide

| Research Question | Recommended Design |
|---|---|
| Does X cause Y? | RCT (gold standard) |
| Does X cause Y? (can't randomize) | Quasi-experiment, natural experiment |
| How do factors interact? | Factorial design |
| Which version performs better? | A/B test |