When referring to data types, which type is typically represented as having decimal points?

The type that is typically represented as having decimal points is a float. A float, or floating-point number, is a numerical data type that can represent real numbers and is used for calculations that require precision with fractional values. This means that float can handle numbers such as 3.14, -0.001, or 2.0, which include decimal points.

In contrast, an integer is a whole number without any decimal point, such as -3, 0, or 42. Boolean represents truth values and can only register as true or false, without any numerical representation. A string is a sequence of characters, which can include letters, numbers, and symbols, but is not treated as a numeric type for calculations. Thus, the distinct characteristic of allowing decimal points makes float the correct data type in this context.