This article, jointly created by authors Mary E. Cooley, Helene Moriarty and Thomas H. Short, describes a dataset on the readability of American Cancer Society and National Cancer Institute pamphlets about cancer. This...

Created by David Lane of Rice University, this is a collection of applets organized by subject of study and searchable. It contains applets for ANOVA, binomial distribution, central limit theorem, chi square, confidence...

Created by Joan Garfield of the University of Minnesota, this activity provides students with 24 histograms representing distributions with differing shapes and characteristics. By sorting the histograms into piles that...

Using a parameter it's possible to represent a property of an entire population with a single number instead of millions of individual data points. There are a number of possible parameters to choose from such as the...