What is the difference between qualitative and quantitative data?

Qualitative data describes qualities or characteristics and can't be measured with numbers. It includes observations, words, and descriptions. On the other hand, quantitative data involves measurements or numerical values. It can be counted or compared using mathematical operations. In summary, qualitative data is descriptive, while quantitative data is numerical. Understanding the distinction between these two types of data is crucial in the field of data and statistics as they serve different purposes and require different analysis methods.