A Dummy Variable Is Used as an Independent Variable in a Regression

question 173

Multiple Choice

A dummy variable is used as an independent variable in a regression model when

• A)the variable involved is numerical.
• B)the variable involved is categorical.
• C)a curvilinear relationship is suspected.
• D)when 2 independent variables interact.

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Definitions:

Self-Regulation

The process by which an individual controls their behavior, emotions, and thoughts towards achieving long-term goals.

Capacity For Change

The potential or ability of an individual or system to modify its attributes or behavior in response to external conditions or stimuli.

Willpower

The ability to resist short-term temptations in order to meet long-term goals.

Habits Frequently

Regular patterns of behavior that are often carried out subconsciously and become routine through frequent repetition.