Suppose you have done a simple linear regression analysis using a sample of 50 data points in an attempt to find a linear connection between worker overtime hours (x) and worker productivity (y) for employees of Sky Marketing Enterprises.The correlation coefficient turned out to be -.80. If total variation in y was 22500, then the standard error of estimate, s_y.x, must be ______. A)13.0 B)18.6 C)14.4 D)10.3 E)12.5

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The Answer of Suppose you have done a simple linear regression analysis using a sample of 50 data points in an attempt to find a linear connection between worker overtime hours (x) and worker productivity (y) for employees of Sky Marketing Enterprises.The correlation coefficient turned out to be -.80. If total variation in y was 22500, then the standard error of estimate, s_y.x, must be ______. A)13.0 B)18.6 C)14.4 D)10.3 E)12.5

Suppose You Have Done a Simple Linear Regression Analysis Using