(Solution Library) The relationship between cigarette smoking and lung cancer was conducted in a case-control study with 700 cases and 425 controls. Using
Question: The relationship between cigarette smoking and lung cancer was conducted in a case-control study with 700 cases and 425 controls. Using the results below, calculate the crude odds ratio and explain what the ratio means:
o Heavy Smoking—Cases: 450; Controls: 200
o Not Heavy Smoking—Cases: 250; Controls: 225
Deliverable: Word Document 
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The Equation of the Circle - MathCracker.com