The ________ are the initial starting points in nonhierarchical clustering.
A)factor scores
B)cluster centers
C)cluster centroids
D)factor loadings

Question

Quizplus · Accepted Answer

In nonhierarchical clustering, the initial starting points are called cluster centers, also known as seeds. These cluster centers are randomly selected from the data points in the dataset. Factor scores and factor loadings are related to factor analysis, not clustering. Cluster centroids, on the other hand, are the means of the data points within a cluster, and are not initially selected starting points.

The ________ Are the Initial Starting Points in Nonhierarchical Clustering