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After fitting the model, you produce the following ANOVA table: Parameter | Eta2 | 95% CI displ 0.59 | [0.52, 1.00] drive 0. 15 | [0.08, 1.00] displidrive | b.01 | [0.00, 1.60] Which of the following is true of the results in this table? (1) The vehicle drive type variable accounts for about 74% of the total variation in highway MPG in this model. (2) After accounting for the explanatory power of the displacement and drive variables, adding the interaction of these two variables to the model increased R-squared by approximately 1%. (3) The engine displacement variable accounts for about 59% of the total variation in highway MPG in this model