This is the description and instructions for the Can You Beat Randomness? : The Lottery Game applet. It is a simulation of flipping coins. Students are asked to make conjectures about randomness and how certain...

This website, created by Richard Lowry of Vassar College, illustrates the central limit theorem by allowing the user to increase the number of samples in increments of 100, 1,000, or 10,000. The sample size can be...

These applets, created by Virginia Tech's Department of Statistics, allow you to see how the common Xbar control chart is constructed with known variance. The Xbar chart is constructed by collecting a sample of size n at...

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 one-page document, created by Richard Felder, gives advice on how to construct and give exams. It focuses on making exams a positive experience for both instructors and students. Felder is an expert in the field of...