This collection of tutorials, authored by Thomas W. MacFarland of Nova Southeastern University, demonstrates various statistical topics with data and provides SPSS and Minitab code. Topics covered: measures of central...

The applet, created by Virginia Tech's Department of Statistics, allows you to see how the T distribution is related to the Standard Normal distribution by calculating probabilities. The T distribution is primarily used...

The applets in this section of Statistical Java allow you to see how the Central Limit Theorem works. The main page gives the characteristics of five non-normal distributions (Bernoulli, Poisson, Exponential, U-shaped,...

This site, designed by Gerard E. Dallal of Tufts University, describes what to do with data sets instead of simply presenting theory and methods as they appear in standard textbooks. The site emphasizes statistical...

This dataset, created by Mary Rouncefield of Chester College, contains a number of variables like birth rate, death rate, life expectancy, and Gross National Product (GNP) for 97 countries. Suggested activities are...