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Exam Certified Machine Learning Professional topic 1 question 13 discussion

Actual exam question from Databricks's Certified Machine Learning Professional
Question #: 13
Topic #: 1
[All Certified Machine Learning Professional Questions]

Which of the following is a simple statistic to monitor for categorical feature drift?

  • A. Mode
  • B. None of these
  • C. Mode, number of unique values, and percentage of missing values
  • D. Percentage of missing values
  • E. Number of unique values
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Suggested Answer: C 🗳️

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03355a2
1 week, 3 days ago
Selected Answer: A
Among the options, the most appropriate simple statistic to monitor for categorical feature drift is mode. The others aren't right due to the below reasons: Number of unique values - while useful for understanding the diversity of categories, it does not directory indicate drive unless the number of categories changes significantly. Percentage of missing values - while important for data quality, it does not directly indicate drift in the distribution of categorical values.
upvoted 1 times
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ThoBustos
2 months ago
would go with C
upvoted 1 times
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B (20%)
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