Which of the following is the basic purpose of pre-test interview in this case study?

Which of the following is the basic purpose of pre-test interview in this case study?
1). To know the sample size
2). To use agency representative
3). To identified the potential problem
4). To develop the questionnaire

UGC NET Paper 1 Best Book

---

UGC NET Facebook Page

Join Telegram Group

Answer This Question
Name:
Email:
Answer :
Sum of (5+2)
Submit:

Other Questions

1. In historical research secondary sources are ........

2. Which type of research is approached through the methods of personal interviews, mailed questionnaires and personal discussions besides indirect oral investigation?

3. In order to ensure maximum acceptability of data analysis and its interpretation, the help should be taken from-

4. What does the validity of psychological test mean?

5. The final stage is a survey is ........

6. Factual aims of research has the quality of

7. In higher education, research and education are two activities that:

8. What is the problem(s) with this set of response categories to the question"What is your current age?" 1-5 5-10 10-20 20-30 30-40

9. The essential qualities of a researcher are

10. The depth of any research can be judged by: