Consider 5 points in two-dimensions space shown in the table: a b с d f X 1 5 3 5 3 Y 2 1 3 4 6 Suppose two clustering m

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Consider 5 points in two-dimensions space shown in the table: a b с d f X 1 5 3 5 3 Y 2 1 3 4 6 Suppose two clustering methods Clustering A and Clustering B, are applied only on these points. The clustering results are given in the following table: Clustering A Clusteria Cluster2A C2A:{ c, d, f} C₁A: { a, b } Clustering B ClusteriB Cluster2B CIB: { a, b, c, d } C2B:{f} These points are distributed in the classes as the following: Classification Class2 Classi C1: { b, c, d } C2:{a, f} Which of the two previous clustering methods: Clustering A or Clustering B is better when using purity measure?