Multiple Choice
Using the directed acyclic graph below to identify which of the following statements are true? (Select all that apply) 
A) C is a potential confounder of the relationship between B and D
B) B is a potential confounder of the relationship between C and D
C) C is a potential confounder of the relationship between A and D
D) C is an intermediary between A and D
E) Even if C was not a cause of B, it could still confound the relationship between B and D
Correct Answer:
Verified
Correct Answer:
Verified
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