Waec Model Questions Vol1 2024 Civic Education Question 26
Practice objective / multiple choice question 26 from the 2024 Waec Model Questions Vol1 Civic Education examination.
A peace process consists of three stages: (i) confidence‑building, (ii) power‑sharing, and (iii) economic integration. The probability that stage \(i\) succeeds is \(0.8\). If stage \(ii\) succeeds, the probability that stage \(iii\) succeeds is \(0.7\); if stage \(ii\) fails, the probability that stage \(iii\) succeeds rises to \(0.9\). The probability that stage \(ii\) succeeds is \(0.6\). The process is deemed successful if at least two of the three stages succeed. What is the probability (as a percentage rounded to one decimal place) that the peace process will be successful?
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This is Waec Model Questions Vol1 2024 Civic Education Question 26. It is one of the objective questions from the 2024 Waec Model Questions Vol1 Civic Education examination.
Difficulty level: Hard .
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