About

Social Science Statistics offers free resources for students and researchers working with statistics in the social sciences.

The site provides over 40 statistical calculators covering a wide range of tests and analyses, including t-tests, ANOVA, chi-square tests, correlation coefficients, non-parametric tests, effect size calculators, and more. Whether you need to run a quick analysis or verify results from other software, our tools are designed to be accessible and easy to use.

Origins

The site had its origins in a set of statistical tools put together to analyze data generated by the Philosophy Experiments website. Over the years, it has grown to become a comprehensive resource used by students, educators, and researchers worldwide.

Accuracy

Our calculators have been tested for accuracy against established statistics packages including SPSS, Minitab, and R. However, we do not guarantee the precision of results. For consequential decisions, we recommend verifying results using professional statistical software. Please see our legal disclaimer for further details.

Last updated: January 2025