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...

Created by James Filliben and Alan Heckert, this part of the National Institute of Standards and Technology (NIST) Engineering Statistics handbook contains case studies for the process improvement chapter, which deals...

This resource, created by author David M. Lane, defines and explains Chi square. It takes the user through 5 different categories: testing differences between p and pi, more than two categories, chi-square test of...

This section of the Engineering Statistics Handbook, created by authors Alan Heckert and James Filliben of the National Institute of Standards and Technology, describes in detail the process of choosing an experimental...

This website, provided by Texas Instruments, provides a number of classroom activities in a number of areas related to calculators and graphing calculators.