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sample-size

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Compute A/B sample size and run duration.

Data & Analytics#python#statistics#ab-testing#sample-size#power-analysis#experiment-design
Authorweisberg
Version1.0.0
Installs0

System Documentation

What problem does it solve?

This Skill computes the required sample size and estimated duration for A/B tests, enabling rigorous planning and guardrails.

Core Features & Use Cases

  • Calculate per-variant sample size for both proportions and continuous outcomes
  • Provide total sample size, duration estimates, and a sensitivity table
  • Produce reproducible Python code to validate results

Quick Start

Provide baseline rate (or mean and standard deviation for continuous metrics), minimum detectable effect, alpha, power, number of variants, and optional daily traffic to compute the results.

Dependency Matrix

Required Modules

None required

Components

Standard package

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: sample-size
Download link: https://github.com/weisberg/agile_agentic_analytics/archive/main.zip#sample-size

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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