Databricks
DATABRICKS-CERTIFIED-PROFESSIONAL-DATA-SCIENTIST · Question #117
DATABRICKS-CERTIFIED-PROFESSIONAL-DATA-SCIENTIST Question #117: Real Exam Question with Answer & Explanation
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Question
You are working in an ecommerce organization, where you are designing and evaluating a recommender system, you need to select which of the following metric wilt always have the largest value?
Options
- ARoot Mean Square Error
- BSum of Errors
- CMean Absolute Error
- DBoth land 2
- EInformation is not good enough.
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