If a study concludes that the less coffee you drink, the less anxiety you experience, the researchers MOST likely used:

Question

Quizplus · Accepted Answer

This conclusion suggests a relationship between two variables (coffee consumption and anxiety levels), which is typically investigated using the correlational method. This method examines the direction and strength of a relationship between variables without manipulating them, unlike the experimental method that involves manipulation and control of variables. Case studies and focus groups are more qualitative and are not primarily used to establish statistical relationships between variables.

If a Study Concludes That the Less Coffee You Drink