Using the best-subsets approach to model building, models are being considered when their
A) Cp ? (k + 1).
B) Cp (k + 1).
C) Cp ? k.
D) Cp k.

Name: Using the best-subsets approach to model building, models are being considered when their A) Cp ? (k + 1). B) Cp > (k + 1). C) Cp ? k. D) Cp > k.
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Question

Using the best-subsets approach to model building, models are being considered when their
A) Cp ? (k + 1).
B) Cp > (k + 1).
C) Cp ? k.
D) Cp > k.

Quizplus · Accepted Answer

The best-subsets approach considers models where the Cp statistic is less than or equal to (k + 1), where k is the number of predictors. This indicates a model with a good balance of fit and complexity.

Using the Best-Subsets Approach to Model Building, Models Are Being