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ci (version 0.0.1)

Confidence Intervals for Education

Description

An educational package providing intuitive functions for calculating confidence intervals (CI) for various statistical parameters. Designed primarily for teaching and learning about statistical inference (particularly confidence intervals). Offers user-friendly wrappers around established methods for proportions, means, and bootstrap-based intervals. Integrates seamlessly with Tidyverse workflows, making it ideal for classroom demonstrations and student exercises.

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Install

install.packages('ci')

Monthly Downloads

195

Version

0.0.1

License

GPL (>= 3)

Issues

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Maintainer

Vilmantas Gegzna

Last Published

October 22nd, 2025

Functions in ci (0.0.1)

ci_mean_t

Mean CI from Data
ci_boot

Confidence Intervals via Bootstrap
ci_multinom

Proportion CI: Multinomial Variable (3 or more groups)
ci_binom

Proportion CI: Binary Variable (2 groups)
ci_mean_t_stat

Mean CI from Descriptive Statistics