If a Categorical Independent Variable Contains 4 Categories,then _____ Dummy

question 24

Multiple Choice

If a categorical independent variable contains 4 categories,then _____ dummy variable(s) will be needed to uniquely represent these categories.

• A)1
• B)2
• C)3
• D)4

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Definitions:

Economic Competition

The rivalry among businesses to attract customers and achieve higher sales and market share, considered vital for encouraging innovation and maintaining low prices.

Physical Environment

The material world that surrounds us, including both natural and built environments, and the various factors and conditions that influence life.

Social Movements

Organized collective activities aimed at bringing about or resisting fundamental change in an existing group or society.

Digital Natives

Prensky’s term for people who grew up with digital technologies.