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SUMMARY OUTPUT Regression Statistics Multiple R 0.860008109 R Square 0.739613948 Adjusted R 0.725148056 Square Standard Error 150801.271 Observations 20 Coefficients P-value Lower 95% Upper 95% Intercept 713994.2 0.000 594330.96 833657.51 Earnings -9.5 0.000 -12.3196 -6.72Given the output above, what is the correct answer? O Earnings is the explanatory variable in the regression model The coefficient of correlation is positive O The estimated regression equation is Y = 713994.2 + 9.5 (Earnings) O Earnings is not a significant predictor of Y