This glossary, created by M. Tevfik Dorka of the University of Newcastle, gives definitions for numerous statistical terms, concepts, methods, and rules. The list is extremely comprehensive. The author does more than...

This interactive lecture activity, created by Carolyn Cuff of Westminster College, motivates the need for sampling. "Why sample, why not just take a census?" Under time pressure, students count the number of times the...

This online, interactive lesson on distributions provides examples, exercises, and applets which explore the basic types of probability distributions and the ways distributions can be defined using density functions,...

This applet, created by McGraw-Hill High Education, is designed to help students visualize and manipulate a simple linear regression line and calculates error for data sets. This core of this lesson is taken from the...

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...