sample_size_mean
Calculate required sample size per group for comparing means using power analysis. Determine how many observations are needed to detect a specified effect size with statistical significance.
Instructions
Calculate required sample size per group for comparing means (power analysis) (Domain: statistics, Category: inference)
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| effect_size | Yes | ||
| alpha | No | ||
| power | No | ||
| alternative | No | two-sided |