Neco Model Questions Vol1 2022 Civic Education Question 22
Practice objective / multiple choice question 22 from the 2022 Neco Model Questions Vol1 Civic Education examination.
A survey of \(1\,200\) youths recorded the number who had tried at least one illicit drug in four age brackets: - 12‑15 years: \(180\) youths - 16‑18 years: \(300\) youths - 19‑21 years: \(240\) youths - 22‑24 years: \(120\) youths Among those who had tried drugs, the proportion who had used drugs more than once was: - 12‑15 years: \(40\%\) - 16‑18 years: \(55\%\) - 19‑21 years: \(65\%\) - 22‑24 years: \(70\%\) Calculate (a) the overall percentage of the \(1\,200\) youths who have used drugs more than once (expressed to two decimal places), and (b) the age bracket that contributes the greatest number of repeat users together with that number.
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About This Question
This is Neco Model Questions Vol1 2022 Civic Education Question 22. It is one of the objective questions from the 2022 Neco Model Questions Vol1 Civic Education examination.
Difficulty level: Hard .
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