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Question #9
#9
Multiple Choice
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Which of the following is a key difference between KNN and k-means machine-learning techniques?
A.
KNN operates exclusively on continuous data, while k-means can work with both continuous and categorical data.
B.
KNN performs better with longitudinal data sets, while k-means performs better with survey data sets.
C.
KNN is used for finding centroids, while k-means is used for finding nearest neighbors.
D.
KNN is used for classification, while k-means is used for clustering.
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Exam DY0-001 Topic 1 Question 9
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