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A/B test design and statistical analysis v1.0.0

Use this resource to design and analyze an A/B test or conversion experiment

New

  • 443 downloads
  • 124 likes
  • 127 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install ab-test-design-sample-size

With no option, the skill goes to ~/.agents/skills/; add --agent claude-code (or codex, cursor…) to target an agent.

First time: connect the CLI with

npx --yes palatekit@latest login

The agent gathers the test context, frames a hypothesis, then calculates the sample size and duration needed for 95% significance and 80% power. It proposes element-level tests, such as headlines or CTAs, and analyzes the results. You get an experiment plan and a sound statistical reading.

Mostly picked by

Updated November 2, 2026

Card for the “A/B test design and statistical analysis” skill

Details

Works in
Install guides
Generates with
Your agent's model
Licence
MIT

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What you get

  • SKILL.md: hypothesis framework, sample size and test types
  • SKILL.md: element tests (headlines, CTAs) and hypothesis template

Good fit for

  • You want to know whether a variant is truly better
  • You need to know how many visitors are required before concluding

Not for

    Tags

    • a/b test
    • experiment
    • significance
    • conversion

    About

    You say

    “Calculate the sample size to test a new headline on my page, with a current conversion rate of 2%.”

    Card for the “A/B test design and statistical analysis” skill

    Skill published by openclaudia under the MIT license, delivered in its original version.

    Show more

    How to use it

    1. Install the skill in your agent's skills folder
    2. Ask your agent to design and analyze an A/B test or conversion experiment
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE1.1 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • SKILL.md6.7 KB

    Origin and licence

    Listed unmodified

    Author
    openclaudia
    Source
    github.com/openclaudia/openclaudia-skills/tree/e88f5a9fc726183cd3c90f5c279117bbae7da3b3/skills/ab-test-setup
    Licence
    MIT

    Notice

    « ab-test-setup » (openclaudia, MIT) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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