Questions and Answers
What is the main characteristic of a nominal scale?
It classifies variables into two or more categories
What is the primary function of numbers in a nominal scale?
To identify the objects
What does an ordinal scale provide in addition to the information given by a nominal scale?
Rankings of variables
What is not known about ordinal scales?
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What is a key characteristic of an ordinal scale?
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What is the primary function of numbers in a nominal scale?
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What does an ordinal scale provide in addition to the information given by a nominal scale?
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What is the main characteristic of a nominal scale?
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What is not known about ordinal scales?
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Give an example of a measurement using a nominal scale.
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