Quick Answer Nominal measurement classifies data into distinct, non-ordered categories based on qualitative attributes. It is used…
nominal scale
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**Nominal Scale**
A nominal scale is a type of measurement scale used in statistics and research to categorize data without any quantitative value or order. It labels variables with names, categories, or groups, where the categories are mutually exclusive and collectively exhaustive but do not imply any ranking or hierarchy. Examples include gender, ethnicity, or types of fruits. Understanding nominal scales is essential for proper data classification and selecting appropriate statistical tests.