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CLOUD-DIGITAL-LEADER · Question #412
CLOUD-DIGITAL-LEADER Question #412: Real Exam Question with Answer & Explanation
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Data Quality for Machine Learning
Question
A retail organization is training a model to recommend products to customers for an ecommerce website. The model was trained on previous purchases, but did not include demographic information on each buyer. What dimension of the data is responsible for the model's poor performance?
Options
- AValidity
- BAccuracy
- CTimeliness
- DCompleteness
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Topics
#Data Quality#Machine Learning#Recommendation Systems#Data Completeness