Databricks
DATABRICKS-CERTIFIED-PROFESSIONAL-DATA-SCIENTIST · Question #37
DATABRICKS-CERTIFIED-PROFESSIONAL-DATA-SCIENTIST Question #37: Real Exam Question with Answer & Explanation
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Question
Select the correct objectives of principal component analysis
Options
- ATo reduce the dimensionality of the data set
- BTo identify new meaningful underlying variables
- CTo discover the dimensionality of the data set
- DOnly 1 and 2
- EAll 1, 2 and 3
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