CompTIA
DA0-001 · Question #542
A data analyst is trying to improve the accuracy of a collection of customer data. The data analyst needs to verify whether the data is correctly recorded as integers and within a reasonable range. Wh
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Data Governance, Quality, and Controls
Question
A data analyst is trying to improve the accuracy of a collection of customer data. The data analyst needs to verify whether the data is correctly recorded as integers and within a reasonable range. Which of the following data techniques should the analyst use?
Options
- AProfiling
- BSampling
- CTransformation
- DFiltering
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Topics
#Data Quality#Data Profiling#Data Validation#Data Accuracy