36.The assumptions on which Pearson Product Moment Coefficient of Correlation is based is: I. Distribution of paired points should be linear. II. Distribution of paired points should be non linear. III. Distribution of the two variables should be normal. IV. The mean should be zero

37.Caste system can create a

38.Which of the following is informal agency of education?

39.Assertion (A) : Drop outs are from poor families, Reason (R) : In poor families parents are illiterate

40.Match Column-A with Column-B and select the correct combination from the list provided: Column A - Column B, (a) Tests theories and explains relations in behavioral sciences – (i) Applied research, (b) Tests usefulness of scientific theories in a given field – (ii) Basic research, (c) Establishes an accepted body of research-based Knowledge in a given field – (iii) Evaluation research, (d) Assesses the merit and worth of a particular practice at a given site.