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Select Analyze > Clustering > Hierarchical Cluster.
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This selection ensures that the country column, rather than the row number, is used to label the dendrogram that appears when you click OK.
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Click OK.
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Figure 10.2 Hierarchical Clustering Report
The dendrogram shows how the clustering is conducted. The clustering process can be viewed by reading the dendrogram from left to right. Each step consists of combining the two closest clusters into a single cluster.
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Click the red triangle next to Hierarchical Clustering and select Constellation Plot.
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Figure 10.3 Constellation Plot