- Animated Statistics Demonstrations
"Although these pages were written for behavioral statistics, they should be useful for anyone taking introductory statistics or in need of basic statistical information."
- AP Stat Resources
Lots of links to resources and data sets around the web.
- BB&N AP Statistics
Resources from the teacher and students of an AP Statistics class.
- HyperStat Online Statistics Textbook
Free online textbook and links in a messy interface.
- Introduction to Probability
Free downloadable textbook in .pdf format.
- Interactives: Statistics
"n an election season, it's common to hear news reports regarding poll results. What do these figures mean and where do we get them? Follow a year in a fictitious election campaign for an inside look at the mathematics behind the polls and the news you hear everyday."
- Journal of Statistics Education
Online journal archives (to 1993) and data archives available free on the web.
- MathPages: Probability and Statistics
Explanations various aspects of probability and statistics.
- Online Stat Book
"Online Statistics: An Interactive Multimedia Course of Study is an introductory-level statistics book. The material is presented both as a standard textbook and as a multimedia presentation. The book features interactive demonstrations and simulations, case studies, and an analysis lab."
- Probability by Surprise
Applets demonstrating various aspects of probability theory, plus links to the complete notes for a college Introduction to Probability class.
- Probability Theory -- The Diamond Thief Game
Illustrations of some basic principles through the use of Java applets.
- StatLib
"A system for distributing statistical software, datasets, and information by electronic mail, FTP and WWW." Includes the Data and Story Archive "of datafiles and stories that illustrate the use of basic statistics methods."
- Statistical Literacy
Online modules to teach the basics of statistics and help you "become much more critical about the way data is produced, the way data is presented and the way data is interpreted."
- Statistics Every Writer Should Know
Clear explanations of various concepts in statistics (such as mean, median, per capita, sample size), aimed at journalists but useful to everyone
- STATS
"Since its founding in 1994 ... (STATS) has become a much-valued resource on the use and abuse of science and statistics in the media."