Neco Model Questions Vol1 2022 Civic Education Question 2
Practice objective / multiple choice question 2 from the 2022 Neco Model Questions Vol1 Civic Education examination.
In a community three groups A, B and C are in conflict. The probability that a mediation between A and B succeeds is \(0.6\), between B and C is \(0.5\), and between A and C is \(0.4\). A peace plan requires at least two successful mediations. If exactly two mediations succeed, the overall chance of lasting peace equals the product of the two success probabilities; if all three succeed, the chance is \(0.9\). What is the overall probability that the peace plan leads to lasting peace? Give your answer rounded to three decimal places.
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About This Question
This is Neco Model Questions Vol1 2022 Civic Education Question 2. It is one of the objective questions from the 2022 Neco Model Questions Vol1 Civic Education examination.
Difficulty level: Hard .
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