I a Correlation Coefficient of -1 or +1 Indicates Perfect

Multiple Choice

i. A correlation coefficient of -1 or +1 indicates perfect correlation.
ii. A coefficient of correlation r close to 0 (say, 0.08) shows that the relationship between two
Variables is quite weak.
iii. Coefficients of -0.91 and +0.91 have equal strength.

A) (i) , (ii) , and (iii) are all correct statements.
B) (i) and (ii) are correct statements but not (iii) .
C) (i) and (iii) are correct statements but not (ii) .
D) (ii) and (iii) are correct statements but not (i) .
E) (i) , (ii) , and (iii) are all false statements.