Frequency means
1). mean distribution
2). occurrences of events
3). distribution of events in number of times
4). most often occurring events
1. A negative coefficient of skewness implies that
3. Which one of the following is not reflecting the advantage of conference?
4. The statement of purpose in a research study should
5. Why do you need to review the existing literature
7. The meaning of generalization is
8. . The height distribution of a few students in a school is an example of
9. Which type of research is generally used by the philosophers?