Discussion:  All in Probability & Statistics 
Topic:  Scatterplot tool and teaching regression 
Related Item:  http://mathforum.org/mathtools/tool/491/ 
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Subject:  RE: Scatterplot tool and teaching regression 
Author:  Susan 
Date:  Apr 7 2004 
stuff. Just have the kids draw their line, then have the computer draw the
generated line of regression and have them compare. It's good practice. If
students are taking a statistics course, they can use the other features that
are offered with the applet.
http://www.ruf.rice.edu/~lane/stat_sim/reg_by_eye/index.html
 
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