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Regression >> Illustrate how correlation and/or regression statistics are affected by points, outliers, range of X

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APPLETSOURCEDESCRIPTION
Correlation & RegressionSchneiterShows effects on the scatterplot, r value and regression line as users manipulate one of three sample data sets by either adding a constant to x and/or y, multiplying x and/or y by a constant, or switching x and y.  more

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