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DA0-001 · Question #375
DA0-001 Question #375: Real Exam Question with Answer & Explanation
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Data Governance, Quality, and Controls
Question
A healthcare data analyst notices that one data set in the column for BloodPressure contains several outliers that need to be replaced with meaningful values. Which of the following data manipulation techniques should the analyst use?
Options
- ARecode
- BImpute
- CAppend
- DReduction
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Topics
#Data preprocessing#Outlier handling#Imputation#Data quality