9.) A model estimated using a dataset with 125 observations generates the following ANOVA results. Source of variation SS df MS Due to Regression (ESS) 919587.5 4 229896.9 Due to Residuals (RSS) 2590391 121 534.2113 What is the R$^2$ for this sample? a.) 0.2620 b.) 0.3550 c.) 0.0888 d.) 0.2172
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[Partial regression table] A partial output of a regression model is given in the following table. ANOVA df SS MS F Significance F Regression 4 14794.9 1.23E-9 Residual 137 3875.5 Total 141 18670.4 What is the R2 and adjusted R2 of the model? a. R2 = 20.8%, Adjusted R2 = 21.4% b. R2 = 79.2%, Adjusted R2 = 20.8% c. R2 = 78.6%, Adjusted R2 = 79.2% d. R2 = 79.2%, Adjusted R2 = 78.6%
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