Answer:
D. 0.35
Step-by-step explanation:
A correlation coefficient (r), shows the relation of dependent variable with the independent variable,
If it is near to 1 then it is positively stronger,
If it is near to -1 then it is negatively stronger,
While if it near to 0 then it is weaker,
Since, 0.65 > 0.55 > 0.45 > 0.35,
Thus, 0.35 is nearest to 0,
So, we can say that 0.35 is weakest correlation.