# Statistical Testing

> Hypothesis testing, significance, confidence intervals, and statistical rigor.

- Skill: `cgyudistira/statistical-testing` (Agent Skill)
- Install (CLI): `npx skillmds@latest add cgyudistira/statistical-testing`
- Raw SKILL.md: https://api.skillmd.com/api/skills/cgyudistira/statistical-testing/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: cgyudistira (https://skillmd.com/u/cgyudistira)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/cgyudistira/statistical-testing

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# Statistical Testing

Hypothesis testing, significance, confidence intervals, and statistical rigor.

## When to Use

Use this skill when working on data scientist tasks related to statistical testing.

## Key Concepts

1. **Best Practices**: Follow industry standards
2. **Implementation**: Step-by-step guidance
3. **Examples**: Real-world applications

## Guidelines

- Start with understanding requirements
- Apply proven patterns
- Test and validate results