In Cluster Analysis,each Cluster Should Have Low Internal Homogeneity and High

question 9

True/False

In cluster analysis,each cluster should have low internal homogeneity and high external heterogeneity.

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Definitions:

Phonics

A method of teaching reading and writing by developing learners' phonemic awareness—the ability to hear, identify, and manipulate phonemes—in order to teach the correspondence between these sounds and the spelling patterns (graphemes) that represent them.

Phonemes

The smallest units of sound in a language that can distinguish one word from another.

Morphemes

The smallest units of meaning in a language, including both root words and affixes.

Semantics

The study of meaning in language, including words, phrases, and symbols.