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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 changes a distance feature from miles to meters, but the deployed scaler still uses statistics from mile-based training data. What should happen?

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Convert the target labels from miles to meters Ignore the change because scaling makes units irrelevant Add unit validation and retrain or refit preprocessing with the corrected feature definition Let the old scaler absorb the unit change during scoring

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