Qualitative vs Quantitative Research

Dashiel Martinez
Mar 27
2 min read

Updated: May 12

Which Questions Should You Ask?

When conducting marketing research, choosing the right type of question is just as important as

defining the problem itself. The type of question you ask will determine the kind of data you collect and how useful that data will be when making decisions.

In most cases, research questions fall into two categories: qualitative and quantitative.

Qualitative Research Questions

Qualitative questions are used when the goal is to understand why customers think or behave a certain way.

These questions are open-ended and allow people to explain their opinions, experiences, and motivations.

This type of research is often done through interviews, focus groups, or direct customer interactions.

For example, a business might ask:

• Why do customers choose our brand over competitors?

• What challenges do users face when using our product?

• How do customers feel about our service experience?

Qualitative questions are most useful at the beginning of a project when the goal is to explore and better understand the problem.

Quantitative Research Questions

Quantitative questions are used when the goal is to measure and analyze data. These questions are structured and focus on numbers, percentages, or frequency.

For example:

• What percentage of customers prefer Product A over Product B?

• How many users abandon the checkout process?

• How often do customers make a purchase?

Quantitative research is useful when you need clear data to support decisions or compare different options.

Choosing the Right Approach

The difference between the two is simple.

Qualitative research helps you understand the reason behind behavior, while quantitative research helps you measure that behavior.

In many cases, the best approach is to use both. A business might start with qualitative researchto understand the problem and then use quantitative research to confirm how common that issue is.