Answer:
C
Explanation:
Solution:-
- Correlation defines the relationship between two variables.
- The correlation coefficient (r) defines the strength/intensity as to how strong or weak the correlation is between the variables under consideration. The sign either ( + or - ) defines the nature of relationship between variables.
+ : positive relationship. ( if one increases the other variable also increases )
- : Negative relationship. ( if one increases the other variable decreases )
- The range of the correlation coefficient (r) is:
-1 < r < 1
Where, 1 : Strongest positive relationship
-1 : Strongest negative relationship
0 : No relationship.
- So the strongest relationship in positive domain only is given by the largest value of (r). In this case it is r = 0.92.