Waec Model Questions Vol1 2023 Civic Education Question 25
Practice objective / multiple choice question 25 from the 2023 Waec Model Questions Vol1 Civic Education examination.
Two neighbouring states carried out independent surveys on drug abuse among youths aged 15-24. State X sampled 800 youths, of whom 96 reported using drugs. State Y sampled 600 youths, of whom 78 reported using drugs. At the 5 % significance level, test whether the prevalence of drug use in State X is higher than in State Y. Use a one‑tailed two‑proportion z‑test. State "Yes" if the data show a significantly higher prevalence in State X, otherwise state "No".
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This is Waec Model Questions Vol1 2023 Civic Education Question 25. It is one of the objective questions from the 2023 Waec Model Questions Vol1 Civic Education examination.
Difficulty level: Hard .
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