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:

Draft Quality Documents

Preliminary versions of documents that may require further editing or revision.

Ink

A colored fluid or paste used for writing, printing, or drawing.

Toner

A powder used in laser printers and photocopiers to form the printed text and images on paper.

Ordinal

Pertaining to an ordering or ranking in a sequence, often used in statistics, mathematics, and data analysis to describe ordered data.