In Non-Hierarchical Clustering,plotting the Ratio of Total Within-Group Variance to Between-Group
Multiple Choice
In non-hierarchical clustering,plotting the ratio of total within-group variance to between-group variance against the number of clusters is useful if you are ________.
A) interpreting and profiling the clusters
B) assessing the validity of clustering
C) deciding on the number of clusters
D) both B and C
Correct Answer:
Verified
Correct Answer:
Verified
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