Statdisk

Statdisk is Now Online

Click here to use the new browser-based version of Statdisk!

Statdisk is the leading free full featured statistical analysis package. It includes over 70 functions and tests, built-in Appendix B datasets, and graphing.

Use Statdisk (Free)

View Statdisk Instructional Videos

Statdisk Student Manual/Workbook

Statdisk

Explore Data

Correlation and Regression

Normality Assessment

Dice Generator

Student t distribution

Hypothesis Testing