What type of data is referred to as numerical data?

Quantitative data is referred to as numerical data because it consists of numbers that can be measured, counted, or expressed mathematically. This type of data allows for mathematical operations, making it possible to calculate averages, percentages, and other statistical measures. Quantitative data can be further classified into discrete data, which includes whole numbers, and continuous data, which includes values that can take any number in a given range.

In contrast, qualitative data encompasses non-numeric information that describes characteristics or qualities, making it unsuitable for mathematical operations. Descriptive data often refers to summarized information that describes the main features of a dataset but does not specifically denote numerical information. Statistical data is a broader term that refers to data used to conduct statistical analysis and may include both quantitative and qualitative types, but the direct reference to numerical measurement is specifically encapsulated in quantitative data.