Which of the following methods is not the research based on market method?
A: Questionnaire
B: Data mining
C: User interview
D: User observation
A: Questionnaire
B: Data mining
C: User interview
D: User observation
举一反三
- ( ) are the commonly used methods to collect user requirements. A: interview B: focus group C: questionnaire D: observation
- 2. Which methods are commonly used for field research? A: Questionnaire B: Experimentation C: Observation D: Interview
- There are various methods of market research, such as questionnaire research, unfamiliar visits, library network research, etc. ( )
- ( ) is the most basic method of social and market research. A: Experiment B: Observation C: Survey method D: Interview
- ( ) is the most basic method of social and market research. A: Experiment B: Observation C: Survey method D: Interview