Multiple Choice
It is a basic statistical principle of scientific research that __________, meaning that when two variables are correlated, it is not possible to tell whether one variable __________ the other.
A) the standard curve is always correlational; is expressed by
B) quasi-experiments have functionality; is related to
C) correlation does not imply causation; caused
D) hypotheses always support the theory; acted as a catalyst for
Correct Answer:

Verified
Correct Answer:
Verified
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