Disciplinarian parents have fat kids As a casual reader of t

Disciplinarian parents have fat kids As a casual reader of this headline, you might then conclude that the relationship between the variables is: Causal Non-causal Correlation Spurious correlation

Solution

Answer is Causal.

Causal relationship is one where one variable has direct effect on the other. This means, the disciplanarian behavior of the parents is caising obesity in kids. But not vice versa.