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Investigating Linear Relationships: The Regression Line and Correlation

The Regression Line
The Regression Line
The Effects of Outliers
The Effects of Outliers
Correlation and the Regression Line
Correlation and the Regression Line
The Centroid and the Regression Line
The Centroid and the Regression Line

Copyright Notice

Applet generously provided by: NSF

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

© 2000 - National Council of Teachers of Mathematics


CD Version last updated: August 8, 2000