Preparing Practice Exam…
Please wait a moment while the system generates the exam questions, answers, and study session.
Please wait a moment while the system generates the exam questions, answers, and study session.
Databricks Certified Machine Learning Associate · Databricks
Select one answer.
Written by other learners. Comments can disagree with the marked answer — check the official documentation when in doubt.
- Correct answer : A — Pearson correlation coefficient A . The Pearson correlation coefficient is the standard statistic for measuring the strength and direction of a linear relationship between two continuous features. B . This test compares observed versus expected frequency counts between two categorical features and does not apply to continuous numeric features. C . ANOVA compares the mean of a continuous variable across groups defined by a categorical variable; it does not measure the relationship between two continuous features. D . This technique converts categorical labels into binary indicator columns and is unrelated to measuring the relationship between two continuous features.