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Uverall the data ponts do not show ani B. Uverall the datá an increasing or decr

ID: 3391780 • Letter: U

Question

Uverall the data ponts do not show ani B. Uverall the datá an increasing or decreasing trend, and therefore the linear points do not show model is a good fit for the data; C. Data points become more spread out as the fitted values increase, indicating violation of constant variance; D. The range of residuals is large, and therefore the normality assumption is not met. 2. (3 points) When comparing different linear models, several metrics may be computed that assess differ- ent aspects of the performance. Which one(s) of the following metrics account for the dimension of the model (i.e., the number of explanatory variables included in the linear model)? Choose all that apply A. R2 B. Adjusted R2

Explanation / Answer

(B) Adjusted R-square acounts for the dimension of the model...