How would you interpret a complex dendrogram to define clusters in a dataset?
- By analyzing the color and shape of branches
- By analyzing the height and intersections of branches
- By analyzing the length and width of branches
- By analyzing the orientation and angles of branches
A dendrogram is interpreted by analyzing the height and intersections of branches. The height where branches merge indicates the distance between clusters, and cutting the dendrogram at a specific height allows you to define clusters. The intersections represent the linkage between clusters, which aids in understanding the hierarchical structure.
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