Google Cloud Professional Machine Learning Engineer PMLE — Topic 1 Question 62

Question

While conducting an exploratory analysis of a dataset, you discover that categorical feature A has substantial predictive power, but it is sometimes missing. What should you do?

Accepted Answer

Correct answer: D. The correct answer is D. Option D: Add an additional class to categorical feature A for missing values. Create a new binary feature that indicates whether feature A is missing.

Google Cloud Professional Machine Learning Engineer PMLE — Question 62