This module, created by Kathy Rowell of Sinclair Community College, provides an activity were students will attempt to explain how each of the following variables is related to child poverty within the United States:...

This collection of applets, created by authors Stefan Michiels and Bert Raeymaekers, simulate many different statistical concepts such as: distributions, correlation, hypothesis testing, regression, and ANOVA. Overall,...

This page, created by Richard Lowry of Vassar College, performs a "Kolmogorov-Smirnov goodness of fit test" for categorical data. Users enter observed frequencies and expected frequencies for up to eight mutually...

As the page opens, you will be prompted to enter the sizes of your several samples. If you are starting out with raw (unranked) data, the necessary rank- ordering will be performed automatically. Then the Java program...

Created by R.D. Lee for the Royal Statistics Society, this article describes an exercise, which highlights the effect of sampling without replacement in small populations, and leads to consideration of the relative...