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Using your favorite statistics software package, you generate a scatter plot with a regression equation and correlation coefficient. The regression equation is reported as 21.32x

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Using your favorite statistics software package, you generate a scatter plot with a regression equation and correlation coefficient. The regression equation is reported as 21.32x + 47.06 and the r = - 0.498. What proportion of the variation in y can be explained by the variation in the values of x? Report answer as a percentage accurate to one decimal place. Submit

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