DatabricksCertified Machine Learning Associate
Domain 2Objective 4
Compare Two Categorical or Two Continuous Features Using the Appropriate Method MACHINE-LEARNING-ASSOCIATE Practice Questions (Page 3)
Part of the Section 2: Data Processing domain, which makes up ~27% of our current practice bank. Databricks does not publish an official question count, but from its 90-minute exam (~35–60 total, ~9–16 in this domain), expect 1–2 from this objective — we provide 12 practice questions to prepare you well beyond it. (estimate)
12questions here
3free pages
4concepts
Questions 11–12
- 11
A data analyst wants to compare the average income (a continuous feature) between two independent groups: customers who churned and customers who did not churn. Which statistical test is most appropriate for this comparison?
Select an answer first - 12
A data analyst plans to use a chi-square test of independence on a contingency table. Which condition must be verified before relying on the test's results?
Select an answer first
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