IN KARL PEARSON’S COEFFICIENT OF CORRELATION THE VALUE OF ‘R’ NEAR...

25. - SOCIAL WORK UGC NET EXAMINATION QUESTION PAPER 2 2017 NOVEMBER
SOCIAL WORK UGC NET EXAMINATION QUESTION PAPER 2 2017 NOVEMBER

25.

In Karl Pearson’s coefficient of correlation the value of ‘r’ nearer to

+

1 or

−

1 indicates :

(a)

No association between two variables

(b)

Positive correlation only

(c)

Negative correlation only

(d)

High degree of positive or negative correlation

Choose the answer from the code given below :

Code :

(1)

(a) only

(2)

(a), (b) and (c) only

(3)

(d) only

(4)

(b), (c) and (d) only