This online, interactive lesson on expected value provides examples, exercises, and applets in which students will explore relationships between the expected value of real-valued random variables and the center of the...

This site, created by Michelle Lacey of Yale University, gives an explanation, a definition of and an example using experimental design. Topics include: experimentation, control, randomization, randomized design, block...

This page, created by Ivo Dinov of the University of California, Berkeley, provides a table of F distribution probabilities for alpha = 0.10, 0.05, 0.025, and 0.01. This is nice reference tool for anyone studying...

This online, interactive lesson on games of chance provides examples, exercises, and applets which include: poker, poker dice, chuck-a-luck, craps, roulette, The Monty Hall Problem, lotteries, and red and black. This is...

This site, created by author David M. Lane of HyperStat Online, defines power and explains what factors may affect it, such as significance level, sample size and variance. In addition, their is an activity allowing...