Databricks
DATABRICKS-CERTIFIED-PROFESSIONAL-DATA-SCIENTIST · Question #68
DATABRICKS-CERTIFIED-PROFESSIONAL-DATA-SCIENTIST Question #68: Real Exam Question with Answer & Explanation
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Question
You have used k-means clustering to classify behavior of 100, 000 customers for a retail store. You decide to use household income, age, gender and yearly purchase amount as measures. You have chosen to use 8 clusters and notice that 2 clusters only have 3 customers assigned. What should you do?
Options
- ADecrease the number of measures used
- BIncrease the number of clusters
- CDecrease the number of clusters
- DIdentify additional measures to add to the analysis
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