Package: cochranSize 0.1.0
cochranSize: Sample Size Calculation Using Cochran's Formula
Provides functions to calculate the minimum required sample size for surveys and studies using Cochran's formula, including the finite population correction. Cochran's formula is a standard method in survey methodology for determining sample size based on a desired margin of error, confidence level, and (optionally) known population size. All parameters (margin of error, confidence level, and expected proportion) are fully adjustable by the user rather than fixed to any convention.
Authors:
cochranSize_0.1.0.tar.gz
cochranSize_0.1.0.zip(r-4.7-any)cochranSize_0.1.0.zip(r-4.6-any)cochranSize_0.1.0.zip(r-4.5-any)
cochranSize_0.1.0.tgz(r-4.6-any)cochranSize_0.1.0.tgz(r-4.5-any)
cochranSize_0.1.0.tar.gz(r-4.7-any)cochranSize_0.1.0.tar.gz(r-4.6-any)
cochranSize_0.1.0.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
DESCRIPTION |NEWS
card.svg |card.png
cochranSize/json (API)
| # Install 'cochranSize' in R: |
| install.packages('cochranSize', repos = c('https://yosleycarrero2025.r-universe.dev', 'https://cloud.r-project.org')) |
Bug tracker:https://github.com/yosleycarrero2025/cochransize/issues
Last updated from:566a0af8dd. Checks:9 OK. Indexed: yes.
| Target | Result | Time | Files | Syslog |
|---|---|---|---|---|
| linux-devel | OK | 102 | ||
| source / vignettes | OK | 165 | ||
| linux-release | OK | 105 | ||
| macos-release | OK | 192 | ||
| macos-oldrel | OK | 187 | ||
| windows-devel | OK | 72 | ||
| windows-release | OK | 51 | ||
| windows-oldrel | OK | 57 | ||
| wasm-release | OK | 74 |
Exports:cochran_ncochran_n_adjcochran_sample_size
Dependencies:
Readme and manuals
Help Manual
| Help page | Topics |
|---|---|
| Base Sample Size Using Cochran's Formula | cochran_n |
| Finite Population Correction for Cochran's Formula | cochran_n_adj |
| Sample Size Calculation Using Cochran's Formula (Convenience Wrapper) | cochran_sample_size |
| Print Method for cochran_size Objects | print.cochran_size |