If a Categorical Variable Is to Be Included in a Multiple

question 46

True/False

If a categorical variable is to be included in a multiple regression, a dummy variable for each category of the variable should be used, but the original categorical variables should not be sued.

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Definitions:

High Tech

Industries and companies that are involved in developing and producing advanced technology products and services, especially in fields like electronics, software, and biotechnology.

Richer Media

Refers to communication channels or media that are capable of facilitating more engaging and effective interpersonal communication, often through the inclusion of multiple sensory inputs or interactive features.

Equivocality

The existence of multiple and possibly conflicting interpretations or meanings within a communication process or situational context.

Multiple Cues

Several signals or indicators that collectively provide information or guidance.