Which statement best describes qualitative vs quantitative data?

• A. Qualitative deals with description and observations
• B. Quantitative deals with numbers and measurements
• C. Qualitative and quantitative are the same
• D. Qualitative is always numerical

Answer: (A)

The main idea is understanding the difference between data that describe qualities versus data that measure quantities. Qualitative data capture descriptions and observations about attributes that aren’t inherently numbers—things you can categorize or describe, like color, type, or behavior. In practice, you’d describe what you see or classify items into groups rather than assign a numeric value.

That’s why the best statement is that qualitative data deal with description and observations. It communicates the characteristics of something without relying on numeric measurement. Quantitative data, on the other hand, involve numbers and measurements, allowing you to count, order, or compute statistics. The other options describe quantitative data or claim they’re the same, or that qualitative is always numerical, which isn’t accurate.