statistical-analysis - Guided statistical analysis for research data
Selects and runs statistical tests, checks assumptions, calculates effect sizes and power, evaluates Bayesian alternatives, and formats APA-style results.
Tags
Updated: 2026-10-06Capabilities
Typical Inputs
Typical Outputs
What this skill does
- Frame research hypotheses
- Inspect data distributions
- Select statistical tests
- Check test assumptions
- Run hypothesis tests
- Calculate effect sizes
- Conduct power analyses
- Evaluate Bayesian alternatives
- Format APA reports
Inputs
- Research question
- Outcome variables
- Predictor variables
- Study design
- Research data
- Significance level
Outputs
- Test selection
- Assumption diagnostics
- Statistical test results
- Effect size estimates
- Power analysis results
- Bayesian analysis results
- Data visualizations
- APA-formatted report
Requirements
- Python 3.10 or later
- pingouin
- SciPy
- statsmodels
- pandas
- matplotlib
- seaborn
- PyMC for Bayesian modeling
- ArviZ for Bayesian diagnostics