Which of the following advantage differentiates personal interview from mail, internet and telephonic survey?
1). Cheaper
2). Expensive
3). Easier
4). Inexpensive
1. The objective of writing/presenting a research paper is
2. As a general rule, researchers tend to use ........ percent confidence intervals.
3. The primary aim of organising the Seminar is
5. according to Gooday and Hatte, interviews are divided into
6. How a researcher can define a postulate?
7. ``Theory' helps the researcher in
9. Generally research papers are presented abundantly in
10. Which Scale has an absolute zero at the point of origin?