I the Purpose of Correlation Analysis Is to Find How

Multiple Choice

i. The purpose of correlation analysis is to find how strong the relationship is between two variables. ii. A coefficient of correlation close to 0 (say, 0.08) shows that the relationship between two variables is quite weak.
iii. The strength of the correlation between two variables depends on the sign of the coefficient of correlation.

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.