Eye color refers to the natural pigmentation of an individual's iris, which can vary from person to person. Common eye colors include blue, brown, green, and hazel.
Related terms
Categorical Variable: A variable that can be divided into categories or groups based on qualitative characteristics such as eye color or hair color.
Frequency Distribution: A summary table that shows how often each category occurs in a dataset.
Mode: The mode represents the most frequently occurring category in a dataset.