Question: Consider the following data and Excel output for a simple linear regression model. How much of the total variation in the dependent variable (Y) is

Consider the following data and Excel output for a simple linear regression model. How much of the total variation in the dependent variable (Y) is explained by the independent variable (X)? Period Y Period 1 10 1 Period 2 11 2 Period 3 9 3 Period 4 12 4 Period 5 13 5 Period 6 12 6 Period 7 15 7 Intercept 2.267 Slope 0.843 Standard Error 1.810 Multiple R 0.890 R Square 0.791 A. 0.890 B. 0.791 Period 7 15 7 Intercept 2.267 Slope 0.843 Standard Error 1.810 Multiple R 0.890 R Square 0.791 O A 0.890 8.0.791 OC. 0.843 OD. 2.267

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