Neco Model Questions Vol1 2018 Biology Question 29
Practice objective / multiple choice question 29 from the 2018 Neco Model Questions Vol1 Biology examination.
In a community survey, 500 smokers and 1500 non‑smokers were examined. Among smokers, 80 developed lung disease; among non‑smokers, 60 developed lung disease. Calculate the attributable risk percent (AR%) among smokers. Express your answer as a percentage (no decimal places).
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About This Question
This is Neco Model Questions Vol1 2018 Biology Question 29. It is one of the objective questions from the 2018 Neco Model Questions Vol1 Biology examination.
Difficulty level: Hard .
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