Method of rating or Method of successive categories is otherwise called as
1). Interval Scale
2). Method of Introspection
3). Method of Observation
4). Method of graded dichotomies
1. Behaviouristic School was established by
2. Hypothesis in qualitative research studies usually ........
3. How can the objectivity of the research be enhanced?
4. Which of the following is not effective in reducing the error in experimental research?
5. Which of the following is a computed measure of absolute variation?
6. Which of the following is true concerning observation?
7. ``Teacher should create a friendly environment in the classroom' this is the type of .
8. One of the appropriate statistics that can be used for Solomon four experimental designs is
9. emph{Ex post facto} method of research is associated with
10. Critical decision area in questionnaire construction is which of the following?