The radius and circumference of several objects were measured
Radius and Circumference of Objects
Radius (in.) Circumference (in.)
3
18.8
4
25.1
6
37.7
9
56.5
Which best describes the strength of the correlation, and
what is true about the causation between the variables?
It is a weak positive correlation, and it is not likely causal.
It is a weak positive correlation, and it is likely causal.
It is a strong positive correlation, and it is not likely
causal.
It is a strong positive correlation, and it is likely causal.