Answer:
The following type of research includes tool such as case analyses, clinical interviews, focus group interviews, and other tools in which data are gathered in a relatively unstructured way:
Step-by-step explanation:
- Qualitative research is such a type of research that is used to gather information about the opinion of people, motivation, reasons behind something, description, characteristics of something. etc
- Qualitative research doesn't focus on numerical data like to find out how many people are suffering from a disease is done by quantitative research not qualitative research.
- The research tools like case analyses in which we make a decision to solve a problem; clinical interviews are conducted to get the specific information about a disease; focus group interviews can be used to understand the point of view of people. These tool gives us data that is not structured.