A tentative proposition subject to test is
1). Variable
2). Data
3). Hypothesis
4). Concept
1. Generalised conclusion on the basis of a sample is technically known as:
2. When a hypothesis is stated negatively it is called
3. Which of the following is not an example of deception?
4. Critical decision area in questionnaire construction is .........
7. Level-l of Educational Research is concerned with
8. Seminar techniques are bestowed with-
9. Which one of the following is not a type of a problem?