ClaudSkills / Science & Research / math-stats

Inferential Statistics

Quality score: 70/100  ·  Category: Science & Research  ·  Sub-category: math-stats
Drawing conclusions about populations from sample data. Covers sampling distributions, confidence intervals, hypothesis testing (z-tests, t-tests, chi-squared tests, ANOVA), p-values, significance levels, power, Type I and Type II errors, effect sizes, and the logic connecting sample statistics to population parameters. Emphasizes the distinction between statistical significance and practical significance. Use when testing hypotheses, constructing confidence intervals, designing studies, or interpreting inferential results.

What this skill does

Inferential Statistics is a production-ready Claude Code skill (quality score 70/100) in the math-stats sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/inferential-statistics/ and loads when your prompt matches the skill's trigger.

When to invoke it: Use when testing hypotheses, constructing confidence intervals, designing studies, or interpreting inferential results.

Who uses this skill

The Inferential Statistics skill is built for researchers, data scientists, academics, and analysts working with complex data and scientific literature. It is part of the open ClaudSkills registry, a community-curated catalog of 15,000+ capabilities you can install for Claude Code — the Claude CLI agent.

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/inferential-statistics
curl -L https://claudskills.com/skills/inferential-statistics/SKILL.md \
  -o ~/.claude/skills/inferential-statistics/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/inferential-statistics/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/inferential-statistics/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\inferential-statistics\SKILL.md on Windows. See the full install guide for step-by-step instructions.

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

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