Q 10 Shown below is a portion of an Excel output for regression analysis relating Y (dependent variable) and X (independent variable). ANOVA df ss Regression 1 3338.312 Residual 8 12036.195 Total 9 14514.400 Coefficients standard error t stat P-value Intercept 241.67 83.280 1.689 0.030 x 148.27 38.312 1.283 0.035 a) what is the estimated regression equation that relates Y to x? b) what is the estimated value of Y if x = 3.5? c) Compute the value of the coefficient of determination and interpret its meaning. be very specific.
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The given data includes a dependent variable (Felai) and two independent variables (Shouo xtaloro and Poclio^ our Pot cuxaent). Show moreā¦
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gretl: ANOVA Analysis Variance: Sum of Squares Mean Squares Regression Residual Total 4.3817e-007 2.4858e-008 1.3924e-008 1.43817e-007 177355 197503 704 705 R^2 1.43817e-007 1.3924e-008 0.103287 F (1, 704) 1.43817e-007 177355 81.0899 [p-value 1.99e-018]
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