Question

Suppose at your university you are asked to find the relationship between weekly hours spent studying (study) and weekly hours spent working (work). Does it make sense to characterize the problem as inferring whether study “causes” work or work “causes” study? Explain

Answer 1

The trainees have a set variety of hours in a week to select between studying and working. It is totally inaccurate in saying that whether it is the study that causes work or work causes study.
It is normally presumed that trainees constantly select overall hours as a mix of studying and working depending upon their logical behavior. This would help them maximize their energy subject to the constraint of minimal fixed hours in a week. Nevertheless, one can, later on, use the statistical method to determine the relationship between weekly hours invested studying and weekly hours spent working. But yes, one would not be declaring that a person variable "triggers" the other. It is a matter of interest for each student.