19 Ab Test Setup Global
minhnv0807/ai-business-skills
A skill your agent uses when the user wants a VALID experiment instead of a guess — hypothesis, one variable, sample size and runtime math, statistical significance, primary versus secondary…
Agent skill
Statistical Significance Calculator
by jeremylongshore in jeremylongshore/tons-of-skills-marketplace
Configure and manage - Calculate statistical significance calculator operations.
Install Statistical Significance Calculator
$ npx skills add jeremylongshore/tons-of-skills-marketplace --skill statistical-significance-calculator -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install jeremylongshore/tons-of-skills-marketplace statistical-significance-calculator --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/jeremylongshore/tons-of-skills-marketplace.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/12-data-analytics/statistical-significance-calculator .claude/skills/statistical-significance-calculator && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "statistical-significance-calculator" agent skill from https://github.com/jeremylongshore/tons-of-skills-marketplace/tree/main/skills/12-data-analytics/statistical-significance-calculator into .claude/skills/statistical-significance-calculator/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "statistical-significance-calculator", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/jeremylongshore/tons-of-skills-marketplace/tree/main/skills/12-data-analytics/statistical-significance-calculatorType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add jeremylongshore/tons-of-skills-marketplace --skill statistical-significance-calculator -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install jeremylongshore/tons-of-skills-marketplace statistical-significance-calculator --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/jeremylongshore/tons-of-skills-marketplace.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/12-data-analytics/statistical-significance-calculator .agents/skills/statistical-significance-calculator && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "statistical-significance-calculator" agent skill from https://github.com/jeremylongshore/tons-of-skills-marketplace/tree/main/skills/12-data-analytics/statistical-significance-calculator into .agents/skills/statistical-significance-calculator/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "statistical-significance-calculator", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add jeremylongshore/tons-of-skills-marketplace --skill statistical-significance-calculator -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install jeremylongshore/tons-of-skills-marketplace statistical-significance-calculator --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/jeremylongshore/tons-of-skills-marketplace.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/12-data-analytics/statistical-significance-calculator .cursor/skills/statistical-significance-calculator && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "statistical-significance-calculator" agent skill from https://github.com/jeremylongshore/tons-of-skills-marketplace/tree/main/skills/12-data-analytics/statistical-significance-calculator into .cursor/skills/statistical-significance-calculator/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "statistical-significance-calculator", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/jeremylongshore/tons-of-skills-marketplace.git --path skills/12-data-analytics/statistical-significance-calculator--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add jeremylongshore/tons-of-skills-marketplace --skill statistical-significance-calculator -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install jeremylongshore/tons-of-skills-marketplace statistical-significance-calculator --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/jeremylongshore/tons-of-skills-marketplace.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/12-data-analytics/statistical-significance-calculator .gemini/skills/statistical-significance-calculator && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "statistical-significance-calculator" agent skill from https://github.com/jeremylongshore/tons-of-skills-marketplace/tree/main/skills/12-data-analytics/statistical-significance-calculator into .gemini/skills/statistical-significance-calculator/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "statistical-significance-calculator", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install jeremylongshore/tons-of-skills-marketplace statistical-significance-calculatorInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add jeremylongshore/tons-of-skills-marketplace --skill statistical-significance-calculator -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/jeremylongshore/tons-of-skills-marketplace.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/12-data-analytics/statistical-significance-calculator .github/skills/statistical-significance-calculator && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "statistical-significance-calculator" agent skill from https://github.com/jeremylongshore/tons-of-skills-marketplace/tree/main/skills/12-data-analytics/statistical-significance-calculator into .github/skills/statistical-significance-calculator/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "statistical-significance-calculator", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add jeremylongshore/tons-of-skills-marketplace --skill statistical-significance-calculator -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install jeremylongshore/tons-of-skills-marketplace statistical-significance-calculator --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/jeremylongshore/tons-of-skills-marketplace.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/12-data-analytics/statistical-significance-calculator .opencode/skills/statistical-significance-calculator && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "statistical-significance-calculator" agent skill from https://github.com/jeremylongshore/tons-of-skills-marketplace/tree/main/skills/12-data-analytics/statistical-significance-calculator into .opencode/skills/statistical-significance-calculator/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "statistical-significance-calculator", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
statistical-significance-calculator- GitHub stars
- 2.8k
- Token cost
- ~619 tokens
- SKILL.md length
- 196 words
- Files
- 1
- Skills in repo
- 3,342
- Repo updated
- First seen
- Licence
- MIT
At a glance
Configure and manage - Calculate statistical significance calculator operations.
- Works in 4 steps: Provides step-by-step guidance for… → Follows industry best practices and… → Generates production-ready code and… → …
- : statistical significance calculator
- SKILL.md covers Overview, When to Use, Instructions and Examples, plus 5 more sections
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Statistical Significance Calculator is an agent skill from jeremylongshore/tons-of-skills-marketplace. Configure and manage - Calculate statistical significance calculator operations. Auto-activating skill for Data Analytics. Triggers on: statistical significance calculator, statistical significance calculator Part of the Data Analytics skill category. Use when working with statistical significance calculator functionality. Trigger with phrases like "statistical significance calculator", "statistical calculator", "statistical".
Its SKILL.md is about 620 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts. Compatibility notes: Designed for Claude Code
It sits in Marketing & SEO, covering A/B testing and Data analysis. The repository describes itself as: Model-agnostic agent-skills platform with a harness-free canonical layer, verified adapters, and the ccpi package manager. Explore at tonsofskills.com. The licence is MIT.
When your agent uses it
- : statistical significance calculator
- Statistical significance calculator Part of the Data Analytics skill category
- Working with statistical significance calculator functionality
- With phrases like statistical significance calculator
Example prompts
- “statistical significance calculator”
- “statistical calculator”
- “statistical”
- “/statistical-significance-calculator”
Requirements
- Compatibility (from SKILL.md): Designed for Claude Code
- Pre-approved tools (allowed-tools): Read, Write, Edit, Bash(cmd:*), Grep
Workflow steps
4 steps, taken from the first numbered list in SKILL.md.
- Provides step-by-step guidance for statistical significance calculator
- Follows industry best practices and patterns
- Generates production-ready code and configurations
- Validates outputs against common standards
What it can do on your machine
Read from SKILL.md and the folder at commit cfae287. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves these tools, so the agent can use them without asking each time:
ReadWriteEditBash(cmd:*)Grep
From allowed-tools in the SKILL.md frontmatter.
Runs code
No scripts in the folder and no shell commands in SKILL.md.
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Compatibility
Designed for Claude Code
From compatibility in the SKILL.md frontmatter.
Context cost
Statistical Significance Calculator loads about 619 tokens when it runs. Until then it costs about 117 tokens; SKILL.md has 196 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check passed
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
SKILL.md
The full file from jeremylongshore/tons-of-skills-marketplace at commit cfae287, republished under its MIT licence (© jeremylongshore). 196 words, ~619 tokens.
Download SKILL.mdSave it as
.claude/skills/statistical-significance-calculator/SKILL.md (or your agent's skills folder).- name
- statistical-significance-calculator
- description
- Configure and manage - Calculate statistical significance calculator operations. Auto-activating skill for Data Analytics. Triggers on: statistical significance calculator, statistical significance calculator Part of the Data Analytics skill category. Use when working with statistical significance calculator functionality. Trigger with phrases like "statistical significance calculator", "statistical calculator", "statistical".
- allowed-tools
- Read, Write, Edit, Bash(cmd:*), Grep
- compatibility
- Designed for Claude Code
- version
- 1.0.0
- license
- MIT
- author
- Jeremy Longshore <jeremy@intentsolutions.io>
- tags
- data, analytics
Statistical Significance Calculator
Overview
This skill provides automated assistance for statistical significance calculator tasks within the Data Analytics domain.
When to Use
This skill activates automatically when you:
- Mention "statistical significance calculator" in your request
- Ask about statistical significance calculator patterns or best practices
- Need help with data analytics skills covering sql queries, data visualization, statistical analysis, and business intelligence.
Instructions
- Provides step-by-step guidance for statistical significance calculator
- Follows industry best practices and patterns
- Generates production-ready code and configurations
- Validates outputs against common standards
Examples
Example: Basic Usage Request: "Help me with statistical significance calculator" Result: Provides step-by-step guidance and generates appropriate configurations
Prerequisites
- Relevant development environment configured
- Access to necessary tools and services
- Basic understanding of data analytics concepts
Output
- Generated configurations and code
- Best practice recommendations
- Validation results
Error Handling
| Error | Cause | Solution |
|---|---|---|
| Configuration invalid | Missing required fields | Check documentation for required parameters |
| Tool not found | Dependency not installed | Install required tools per prerequisites |
| Permission denied | Insufficient access | Verify credentials and permissions |
Resources
- Official documentation for related tools
- Best practices guides
- Community examples and tutorials
Related Skills
Part of the Data Analytics skill category. Tags: sql, analytics, visualization, statistics, bi
© jeremylongshore, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
Just SKILL.md in skills/12-data-analytics/statistical-significance-calculator of jeremylongshore/tons-of-skills-marketplace.
Open the folder on GitHubat commit cfae287
Compare with similar skills
Statistical Significance Calculator next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Statistical Significance Calculator this skilljeremylongshore/tons-of-skills-marketplace | 2.8k | — | ~619 | Automated safety check: Pass | MIT | |
| 19 Ab Test Setup Globalminhnv0807/ai-business-skills | 609 | — | ~4k | Automated safety check: Pass | MIT | |
| AnalyticsNexus-JPF/note-companion | 870 | 7 repos | ~2.2k | Automated safety check: Pass | MIT | |
| Google Analytics 4 AnalysisLichAmnesia/lich-skills | 234 | — | ~2k | Automated safety check: Notes | MIT | |
| App Analyticsappeeky/aso-skills | 2.2k | — | ~1.6k | Automated safety check: Pass | MIT | |
| Ab Test Analysisnimrodfisher/data-analytics-skills | 470 | — | ~708 | Automated safety check: Pass | MIT |
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Categories
Questions about Statistical Significance Calculator
What does Statistical Significance Calculator do?
Configure and manage - Calculate statistical significance calculator operations. Statistical Significance Calculator is an agent skill from jeremylongshore/tons-of-skills-marketplace. Configure and manage - Calculate statistical significance calculator operations.
When should I use Statistical Significance Calculator?
Statistical Significance Calculator fits situations like: : statistical significance calculator; statistical significance calculator Part of the Data Analytics skill category; working with statistical significance calculator functionality; with phrases like statistical significance calculator.
How do I install Statistical Significance Calculator in Claude Code?
Run `npx skills add jeremylongshore/tons-of-skills-marketplace --skill statistical-significance-calculator -a claude-code`. Or copy the skill folder (skills/12-data-analytics/statistical-significance-calculator in jeremylongshore/tons-of-skills-marketplace) into .claude/skills/statistical-significance-calculator in your project. Claude Code loads it when a task matches its description.
How do I install Statistical Significance Calculator in Codex?
Run `npx skills add jeremylongshore/tons-of-skills-marketplace --skill statistical-significance-calculator -a codex`. Or copy the skill folder (skills/12-data-analytics/statistical-significance-calculator in jeremylongshore/tons-of-skills-marketplace) into .agents/skills/statistical-significance-calculator in your project. Codex loads it when a task matches its description.
Can I use Statistical Significance Calculator in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add jeremylongshore/tons-of-skills-marketplace --skill statistical-significance-calculator -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/statistical-significance-calculator, .gemini/skills/statistical-significance-calculator, .github/skills/statistical-significance-calculator and .opencode/skills/statistical-significance-calculator in your project.
What does Statistical Significance Calculator need to run?
SKILL.md names no scripts, command-line tools or credentials: Statistical Significance Calculator is instructions for the agent only. Its frontmatter pre-approves these tools: Read, Write, Edit, Bash(cmd:*), Grep. Compatibility (from SKILL.md): Designed for Claude Code.
Does Statistical Significance Calculator access the network?
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Is Statistical Significance Calculator safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
What licence does Statistical Significance Calculator use?
Statistical Significance Calculator is published under the MIT licence (declared in SKILL.md). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Statistical Significance Calculator use?
About 619 tokens (SKILL.md is roughly 2.5k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
What are the alternatives to Statistical Significance Calculator?
Skills that share tags, products or a category with Statistical Significance Calculator: 19 Ab Test Setup Global (minhnv0807/ai-business-skills, 609 stars), Analytics (Nexus-JPF/note-companion, 870 stars), Google Analytics 4 Analysis (LichAmnesia/lich-skills, 234 stars) and App Analytics (appeeky/aso-skills, 2.2k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Statistical Significance Calculator?
jeremylongshore (a GitHub user) maintains it in jeremylongshore/tons-of-skills-marketplace, which has 2,827 GitHub stars. The repository holds 3,342 skills in this directory. The repository was last updated on October 10, 2026.
Source: jeremylongshore/tons-of-skills-marketplace on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.