A statement is made about correlation. State whether the correlation is positive or negative and whether the correlation ismost likely due to coincidence, a common underlying cause, or a direct cause.
-As Thomas's income rose over the last 20 years so has his stress level.
A)Positive correlation; direct cause
B)Negative correlation; common underlying cause
C)Positive correlation; common underlying cause
D)Positive correlation; coincidence

Question

Quizplus · Accepted Answer

There is a positive correlation as both income and stress level increased. The common underlying cause could be increased responsibilities or workload associated with higher income.

A Statement Is Made About Correlation