Design and analyze A/B tests, calculate statistical significance, and determine sample sizes for conversion optimization and experiment validation
Install
npx skills add aj-geddes/useful-ai-prompts --skill 'A/B Test Analysis'npx skills add aj-geddes/useful-ai-prompts --skill 'A/B Test Analysis' -a claude-code -gnpx skills add aj-geddes/useful-ai-prompts --skill 'A/B Test Analysis' -a codex -ggemini skills install https://github.com/aj-geddes/useful-ai-prompts.git --path skills/ab-test-analysisgh skill install aj-geddes/useful-ai-prompts 'A/B Test Analysis'git clone --depth 1 https://github.com/aj-geddes/useful-ai-prompts /tmp/aj-geddes__useful-ai-prompts
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/aj-geddes__useful-ai-prompts/skills/ab-test-analysis ~/.claude/skills/'A/B Test Analysis' # Claude Code
cp -R /tmp/aj-geddes__useful-ai-prompts/skills/ab-test-analysis ~/.agents/skills/'A/B Test Analysis' # Codex, Cursor, Gemini CLI, Copilot, OpenCode