power-analysis

Description

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.

Tool Access

2 tools

Limited to specific tools

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Tool Access

This skill is limited to using the following tools:

ReadWrite

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2 forks

Updated 1 month ago

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