Question
-One set of 20 pairs of scores, X and Y values, produces a correlation of r=.70 . If ssy=150, find the standard error of estimate
-One set of 20 pairs of scores, X and Y values, produces a correlation of r=.70 . If ssy=150, find the standard error of estimate for the regression line. Standard error of estimate.
-A second set of 20 pairs of X and Y values produces a correlation of r=.30 . If SSy =150 , find the stnadard error of estimate for the regression line. Standard error of estimate.
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Linear Algebra A Modern Introduction
Authors: David Poole
4th edition
1285463242, 978-1285982830, 1285982835, 978-1285463247
