Which data type represents true or false values?

The data type that represents true or false values is Booleans. In programming and data analysis, Booleans provide a way to represent binary states. They are often used in conditional statements, where a Boolean indicates whether a condition is true or false.

This simplicity in representing logical values helps facilitate decision-making processes within algorithms and data workflows. Booleans are fundamental in filtering datasets, controlling the flow of operations, and performing logical operations like AND, OR, and NOT.

In contrast, strings are used for text data, spatial objects represent geographic information, and floats are used for decimal numbers. Each of these data types serves distinct purposes in data management but does not represent true/false values like Booleans do.