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This applet shows a scatterplot of height versus foot length. Users can add or delete points and then guess the regression line by clicking "Your Line" and moving the blue regression line. By clicking "Regression Line" users can see the actual regression line. The applet also shows the correlation and R-square for the data as well as the residuals and squared residuals for the guessed regression line and the actual regression line.
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Date Of Record Creation 2006-07-31 13:57:00
Date Last Modified 2017-03-22 12:13:43
Date Of Record Release 2005-06-20 13:27:00
Email Address,
Resource Type
Author Name Allan Rossman, Beth Chance
Author Organization California Polytechnic State University
Technical Requirements Java Applet
Material Type
Statistical Topic
Intended User Role
Math Level

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