ClaudSkills / Science & Research / math-stats

Probability Theory

Quality score: 70/100  ·  Category: Science & Research  ·  Sub-category: math-stats
Mathematical foundations of uncertainty and random phenomena. Covers sample spaces, events, axioms, conditional probability, Bayes' theorem, independence, random variables, distributions (discrete and continuous), expected value, variance, the law of large numbers, and the central limit theorem. Use when computing probabilities, reasoning about random events, working with probability distributions, or building the foundation for statistical inference.

What this skill does

Probability Theory 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/probability-theory/ and loads when your prompt matches the skill's trigger.

When to invoke it: Use when computing probabilities, reasoning about random events, working with probability distributions, or building the foundation for statistical inference.

Who uses this skill

The Probability Theory 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/probability-theory
curl -L https://claudskills.com/skills/probability-theory/SKILL.md \
  -o ~/.claude/skills/probability-theory/SKILL.md

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

Skills live at ~/.claude/skills/probability-theory/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\probability-theory\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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