PMI
CPMAI · Question #99
CPMAI Question #99: Real Exam Question with Answer & Explanation
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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
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