Quantitative data is characterized by what feature?

Quantitative data is characterized by its numerical nature, which allows it to be measured and analyzed statistically. This type of data is often collected through tools such as surveys, experiments, or observations, where specific, quantifiable metrics are recorded. Examples include age, income, number of employees, and test scores. The ability to perform mathematical operations on quantitative data enables researchers to identify patterns, make comparisons, and draw conclusions based on empirical evidence. This quantitative aspect contrasts with qualitative data, which is more subjective and descriptive in nature, focusing on qualities and characteristics instead of hard numbers.