Neco 2023 Agricultural Science Question 7
Practice objective / multiple choice question 7 from the 2023 Neco Agricultural Science examination.
In a herd of \(200\) goats, the natural incidence of a certain disease is \(12\%\) among unvaccinated animals. A vaccine reduces the incidence by \(70\%\) relative to the unvaccinated level. If \(60\%\) of the goats are vaccinated, how many goats are expected to become diseased?
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About This Question
This is Neco 2023 Agricultural Science Question 7. It is one of the objective questions from the 2023 Neco Agricultural Science examination.
Difficulty level: Medium .
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