Multiple Choice Flashcards on 01 Databricks Certified Machine Learning Associ...

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Flashcard Practice Databricks Certified Machine Learning Associate Multiple Choice

A feature named net_cash_flow contains positive values, zero, and negative values. Which statement is most accurate?

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A base-10 log automatically preserves the sign of negative values. A domain-aware strategy is needed before applying a log-style transform. log1p is valid for every negative value as long as the feature is numeric. A standard log transform can be applied directly because negative values become small positives.

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