nominal data

**Nominal Data**

Nominal data refers to a type of categorical data used in statistics and research that represents distinct categories or names without any inherent order or ranking. Each category is mutually exclusive and serves as a label, such as types of fruits, colors, or gender. Nominal data is often used for classification purposes and can be analyzed using frequency counts, mode, and chi-square tests. Understanding nominal data is essential for organizing and interpreting qualitative information effectively.