Two variables X and Y are significantly correlated. This means that
1). X causes variation in Y.
2). Y causes variation in X.
3). X and Y vary together.
4). No such conclusion may be drawn.
1. Which of the following is NOT an example of projective tests?
2. The background of the research paper maybe
3. The type of qualitative research that describes the culture of a group of people is called ........
5. What should be the number of questions in a questionnaire?
7. Many concepts find their origin from
8. One of the aims of the scientific method in research is to:
9. Boolean operators are words that are used to create logical combinations.
10. When the population being studied is not normal the analysis is