A Machine Learning Specialist prepared the following graph displaying the results of k-means for k = [1..10]:
//IMG//
Considering the graph, what is a reasonable selection for the optimal choice of k?
- A.1
- B.4
- C.7
- D.10
amazon · AWS-Certified-Machine-Learning---Specialty · Q428 · multiple_choice · topic_1
A Machine Learning Specialist prepared the following graph displaying the results of k-means for k = [1..10]: //IMG//…
Explanation
B seems correct based on the elbow method
Reference: examtopics_top_comment
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