A Correlation Matrix Is a Standardized Covariance Matrix

question 65

True/False

A correlation matrix is a standardized covariance matrix.

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Definitions:

Fast Mapping

The ability, especially noted in children, to rapidly learn and retain new words or concepts after minimal exposure.

Colours

Visual perceptions that result from the way an object reflects or emits light into the eye, categorized typically as red, blue, green, etc.

Overextensions

A linguistic phenomenon commonly observed in children's language development, where a child applies a word in a broader context than is appropriate.

Vocabulary Growth

The expansion of the number of words an individual knows and effectively uses in language and communication.