Dell-EMC
E20-007 · Question #82
E20-007 Question #82: Real Exam Question with Answer & Explanation
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Question
Refer to the exhibit. You are using K-means clustering to classify customer behavior for a large retailer. You need to determine the optimum number of customer groups. You plot the within- sum-of-squares (wss) data as shown in the exhibit. How many customer groups should you specify?
Exhibit
Options
- A2
- B3
- C4
- D8
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