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Interpreting dendrogram

The plot displayed shows the hclust.out model you constructed in the previous exercise. We've drawn horizontal lines at heights of 3.5, 4.5, 6.9, and 9.0, respectively.

Which cut point yields 3 clusters?

A dendrogram showing horizontal lines at heights of 3.5, 4.5, 6.9, and 9.0 for you to identify the number of clusters.

This exercise is part of the course

Unsupervised Learning in R

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