which of the following cases will K-Means clustering give poor result – McqOptions

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1.	which of the following cases will K-Means clustering give poor results? 1. Data points with outliers 2. Data points with different densities 3. Data points with round shapes 4. Data points with non-convex shapes
A.	1 and 2
B.	2 and 3
C.	2 and 4
D.	1, 2 and 4
Answer» D. 1, 2 and 4

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