In a study done to establish smoking as a risk factor for a disease. 30 out of 50 smokers developed the disease while 10 out of 50 non smokers developed the disease. Odd&;s ratio is?
In a study done to establish smoking as a risk factor for a disease. 30 out of 50 smokers developed the disease while 10 out of 50 non smokers developed the disease. Odd&;s ratio is?
💡 Explanation
In a study done to establish smoking as a risk factor for a disease. 30 out of 50 smokers developed the disease while 10 out of 50 non smokers developed the disease. Odd&;s ratio is?
✓ Correct Answer: B. 6
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