Multiple Choice
A researcher wants to study the relationship between lifespan and cigarette smoking.For this study,he cannot ethically manipulate people to smoke cigarettes,so the researcher must rely on a correlational study.Based on the correlational approach,which of the following statements would be an appropriate conclusion?
A) Smoking cigarettes is related to decreases in lifespan.
B) A hard,stressful life causes people to smoke.
C) Shorter lifespan and cigarette smoking cause the other in equal proportions.
D) Cigarette smoking causes people to die young.
Correct Answer:
Verified
Correct Answer:
Verified
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