Power Analysis Calculator Skill
Purpose
Calculate statistical power and required sample sizes for experimental designs to ensure adequate study power.
Capabilities
- Calculate required sample size
- Compute statistical power
- Estimate effect sizes
- Handle multiple comparisons
- Support various designs
- Generate power curves
Usage Guidelines
- Specify design type
- Define effect size
- Set alpha and power
- Calculate sample size
- Generate power curves
- Document analysis
Process Integration
Works within scientific discovery workflows for:
- Study planning
- Grant proposals
- Protocol development
- Design optimization
Configuration
- Statistical test selection
- Effect size specifications
- Power thresholds
- Output formatting
Output Artifacts
- Sample size calculations
- Power analyses
- Effect size estimates
- Power curves