Power Analysis Calculator
by a5c-ai
Skill for statistical power analysis and sample size calculation
Skill Details
Repository Files
1 file in this skill directory
name: power-analysis-calculator description: Skill for statistical power analysis and sample size calculation allowed-tools:
- Bash
- Read
- Write metadata: specialization: scientific-discovery domain: science category: Experimental Design skill-id: SK-SCIDISC-013
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
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