Qual vs Quant: Which Research Method is Right for You?
David Kim
Senior Researcher
Understanding the differences between qualitative and quantitative research and when to use each approach.
The Fundamental Difference
Qualitative research explores the "why" behind behaviors and attitudes, while quantitative research measures the "what" and "how many." Both are essential tools in the researcher's toolkit.
When to Use Qualitative Research
Qualitative methods like interviews, focus groups, and ethnography are ideal when you need to:
- Explore new territories and generate hypotheses
- Understand motivations and emotions
- Uncover unmet needs
- Test concepts and prototypes
When to Use Quantitative Research
Quantitative methods like surveys and analytics are best for:
- Measuring market size and opportunity
- Testing hypotheses with statistical confidence
- Tracking changes over time
- Segmenting audiences
The Power of Mixed Methods
Often, the best approach combines both. Start with qualitative research to understand the landscape, then use quantitative methods to validate and scale your findings.
Making the Right Choice
Consider your research objectives, timeline, and budget. Sometimes a small qualitative study provides more actionable insights than a large survey with the wrong questions.