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CPMAI · Question #99
An IT services company is working on a project to develop an AI-based customer support system. During data preparation, the project manager needs to clean and transform customer interaction logs…
The correct answer is D. Remove records with missing values if minimal. You've hit your limit · resets 12:50am (America/New_York)
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Question
An IT services company is working on a project to develop an AI-based customer support system. During data preparation, the project manager needs to clean and transform customer interaction logs. What is an effective technique to handle any missing data?
Options
- AIgnore missing data if it seems insignificant
- BDuplicate existing data to fill in missing gaps
- CFill missing values with zeros without analysis
- DRemove records with missing values if minimal
How the community answered
(56 responses)- A2% (1)
- B5% (3)
- C14% (8)
- D79% (44)
Explanation
You've hit your limit · resets 12:50am (America/New_York)
Topics
#data cleaning#missing data#data preparation#data quality
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