o linear, strong\no linear, weak\no nonlinear, strong\no nonlinear, weak

o linear, strong\no linear, weak\no nonlinear, strong\no nonlinear, weak

o linear, strong\no linear, weak\no nonlinear, strong\no nonlinear, weak

Answer

Explanation:

Step1: Observe the scatter - plot

The points do not form a straight - line pattern.

Step2: Analyze the strength

The points are somewhat scattered and do not closely follow any particular curve.

Answer:

nonlinear, weak