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Multiple Choice Flashcards

Practice multiple choice certification questions for Certified Data Science Practitioner - CDSP and review the explanation after each answer.

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Review the keyed rationale after answering so the correct CertNexus service choice and each distractor stay connected.

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Flashcard Practice Certified Data Science Practitioner - CDSP Multiple Choice

A company trains a model with median-imputed income but production code recomputes the median from each daily scoring batch. What is the issue?

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Median imputation cannot be used for income under any circumstances The serving pipeline may produce inconsistent values compared with the training preprocessing The target label will be overwritten by the batch median Daily recomputation converts the model into an unsupervised clustering system

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