a. One set of 20 pairs of scores, X and Y values, produces a correlation of r

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a. One set of 20 pairs of scores, X and Y values, produces a correlation of r = 0.70. If SSY = 150, find the standard error of estimate for the regression line.
b. A second set of 20 pairs of X and Y values produces a correlation of r = 0.30. If SSY = 150, find the standard error of estimate for the regression line.
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Essentials Of Statistics For The Behavioral Sciences

ISBN: 9781133956570

8th Edition

Authors: Frederick J Gravetter, Larry B. Wallnau

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