Welcome to Statology

Learning statistics can be hard. It can be frustrating. And more than anything, it can be confusing.

That’s why we’re here to help. 

Statology is a site that makes learning statistics easy through explaining topics in simple, straightforward ways. Find out for yourself by reading through our resources:


Learn all about statistics from the ground up by reading through our tutorials

Online Statistics Calculators

Use our online statistics calculators to find probabilities, p-values, critical values, sample sizes, expected values, summary statistics, correlation coefficients, and more.

Distribution Tables

Use our distribution tables to find critical values and p-values for various distributions.

Chart Generators

Use our chart generators to automatically generate boxplots, bar charts, histograms, stem-and-leaf plots, and scatterplots for any given dataset.

R Guides

Learn all about R – the most popular statistical programming language in the world – using our R Guides.

Excel Guides

Learn how to perform popular statistical tests and functions in Excel using our Excel Guides.