In Non-Hierarchical Clustering,plotting the Ratio of Total Within-Group Variance to Between-Group

question 69

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

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Definitions:

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A legal process by which a lender attempts to recover the balance of a loan from a borrower who has stopped making payments by forcing the sale of the asset used as the collateral for the loan.

Achievement

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Moratorium

A period of delay or suspension, often used to refer to a phase in identity development where choices are actively explored, but no commitments are made.

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