Question: Using your favorite statistics software package, you generate a scatter plot with a regression equation and correlation coefficient. The regression equation is reported as y


Using your favorite statistics software package, you generate a scatter plot with a regression equation and correlation coefficient. The regression equation is reported as y = 30.393: + 36.84 and the 'r = 0.38. What percentage of the variation in y can be explained by the variation in the values of x? r2 = -% (Report exact answer, and do not enter the % sign)
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