Question

If we compare (U_i), (D_i), and (W_c), (U_i) provides benefits that are *positive* and have the *duration*.

a) True
b) False

Answer 1

A positive correlation does not necessarily mean there are health benefits to a variable under investigation.

Step-by-step explanation:

False.

A positive correlation means that as one variable increases, the other variable also increases. It does not necessarily indicate that there are health benefits. Correlation does not imply causation, so it is important to consider other factors when determining if there are health benefits to a variable under investigation.