Multiple Choice
Using the nonexperimental method, a researcher collects data on exercise and anxiety from a number of people and finds that exercise is negatively related to anxiety-that is, the people who exercise more tend to have lower levels of anxiety. What does this scenario demonstrate?
A) Temporal precedence
B) Covariation between variables
C) Elimination of possible causes
D) Non-sufficient element of inference of cause
Correct Answer:
Verified
Correct Answer:
Verified
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