Calculate statistical power and required sample sizes for research studies. Use when: (1) Designing experiments to determine sample size, (2) Justifying sample size for grant proposals or protocols, (3) Evaluating adequacy of existing studies, (4) Meeting NIH rigor standards for pre-registration, (5) Conducting retrospective power analysis to interpret null results.
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Skill Details
GitHub Stars
3
GitHub Forks
3
Created
Jan 2026
Last Updated
8 months ago
tools
tools data analysis
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