Texas Instruments
Texas Instruments: Numb3 Rs: Dialing Ben
Based off of the hit television show NUMB3RS, this lesson has students try to discover if there has been a significant change in cell phone use over the course of ten days. If so, this "change point" can be detected by creating a line of...
California State University
Cal State San Bernardino: Linear Regression
Cal State San Bernardino offers an excellent site on linear regression, including formulas and an applet that allows you to mark the locations of ordered pairs and then determines the equation of the regression line and graphs it.
Other
Stat Soft: Statistics Glossary
Dozens of statistical terms are defined and illustrated in this glossary.
Sophia Learning
Sophia: Residuals: Lesson 2
This lesson will explain residuals. It is 2 of 3 in the series titled "Residuals."