Links - Regression and Correlation

This is a growing page of links which should provide some useful additional material for studying regression and correlation. Please let Neville Hunt know of any good links to add or of any which fail.

Regression and Correlation

	David Lane's Hyperstat site offers a comprehensive set of links to web resources on regression and correlation.
	The NCTM Illuminations site provides some excellent interactive activities to help you learn about the concepts involved in this topic.
	There are a couple of useful Java applets on regression and correlation at the Stattucino web-based Statistical Analysis site.
	Larry Green's notes provide further background reading.
	The STEPS glossary provides a concise reference to the various terms used (e.g. residual).

Graphic Calculators

Click here to find out how to perform linear regression on a TI-83 calculator.

Equations of Lines

	If you are struggling with y=mx+c, then you could try out the interactive demos at MathsIsFun or Waldo's Maths Pages.
	For a comprehensive introduction to graphing and equations, try the excellent Mathshelp site at the University of North London.