statistical-analysis

Perform hypothesis tests, regressions, and power analyses for academic research.

Updated Dec 17, 2025
One-click install
npx skills add https://github.com/robotlearning123/claude-scientific-skills --skill statistical-analysis-robotlearning123
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: statistical-analysis
Source: https://github.com/robotlearning123/claude-scientific-skills/tree/main/scientific-skills/statistical-analysis
Command: npx skills add https://github.com/robotlearning123/claude-scientific-skills --skill statistical-analysis-robotlearning123

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires scipy, statsmodels, pingouin, pymc, arviz, and includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill provides a comprehensive toolkit for conducting statistical analyses, helping researchers efficiently test hypotheses and quantify relationships in their data.

Core Features & Use Cases

  • Hypothesis Testing: Perform t-tests, ANOVA, chi-square tests, and non-parametric alternatives.
  • Regression Analysis: Conduct linear, multiple, logistic, and Bayesian regression analyses.
  • Correlation Analysis: Measure the strength and direction of relationships between variables.
  • Effect Size and Power Analysis: Calculate effect sizes, confidence intervals, and perform power analyses to determine sample sizes.
  • Assumption Checking: Automatically verify assumptions for statistical tests and provide diagnostic visualizations.
  • APA Reporting: Generate APA-style statistical reports and tables.
  • Use Case: A researcher analyzing the results of a clinical trial can use this Skill to conduct ANOVA tests on the outcomes, check assumptions, calculate effect sizes, and report the results in APA format.

Quick Start

Analyze the provided dataset 'data.csv' for a two-way ANOVA test comparing two treatments with three doses each.

Frequently Asked Questions about statistical-analysis

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I perform hypothesis testing and check assumptions for an ANOVA?

Hypothesis testing for ANOVA is supported alongside automatic assumption checking to verify test validity and provide diagnostic visualizations. You can execute t-tests, chi-square tests, and non-parametric alternatives while ensuring your data meets the required statistical assumptions.

Can I calculate effect size and perform power analysis to determine sample size?

Effect size and power analysis are fully supported to help calculate effect sizes, confidence intervals, and determine required sample sizes. This allows you to quantify the magnitude of relationships and ensure your research design has adequate statistical power.

How do I run Bayesian regression analysis using Python?

Bayesian regression analysis is supported using the pymc and arviz dependencies for computation and visualization. You can conduct linear, multiple, and logistic regression analyses alongside traditional frequentist approaches within the same workflow.

Does this statistical analysis toolkit generate APA-style reports?

APA-style statistical reports and tables are generated automatically after conducting your hypothesis testing and regression analysis. This feature formats your scientific results according to APA standards, streamlining the academic research reporting process.

What Python libraries do I need for correlation analysis and scientific reporting?

Correlation analysis and scientific reporting require scipy, statsmodels, pingouin, pymc, and arviz dependencies. These libraries provide the computational backbone for measuring relationships between variables and generating visualizations for your research data.

Is there a tool for comprehensive statistical analysis designed for academic research?

Comprehensive statistical analysis for academic research is provided through a toolkit supporting hypothesis testing, regression, correlation, and effect size calculations. It is specifically designed for research workflows involving data analysis and scientific reporting.