<\/span><\/h2>\nA nominal variable is a type of categorical variable that represents data in distinct categories or groups with no inherent order or numerical value attached to them. These categories are typically represented by labels or names. Nominal variables can include various factors such as gender, ethnicity, color, or even types of animals.<\/p>\n
The nominal value of a variable is determined by the label or name assigned to each category of the variable.<\/b> For example, in a survey asking for an individual’s hair color, the nominal variable “hair color” would have different categories like “blonde,” “brunette,” “redhead,” or “black.” The nominal value for each individual in this case would be the specific hair color they possess.<\/p>\n