Investigating Linear Relationships: The Regression Line and Correlation

The Regression Line

The Effects of Outliers

Correlation and the Regression Line

The Centroid and the Regression Line

Copyright Notice

Applet generously provided by:

L. O. Cannon, James Dorward, E. Robert Heal, Richard Wellman (Utah State University, www.matti.usu.edu). The USU MATTI project is supported by the National Science Foundation (Award #9819107). Copyright 1999.

Credits

Writer

Eric Hart

Contributors

Enrique Galindo
Diana Treahy

Web Design and Development

Direction: Eric Hart
Coding: Erdinc Cakiroglu, William Dueber, and Sam Wuebben
Graphics: Canghui Song