Waec Model Questions Vol1 2023 Civic Education Question 49
Practice objective / multiple choice question 49 from the 2023 Waec Model Questions Vol1 Civic Education examination.
Three parties A, B and C are negotiating a peace agreement. Each party can either accept (A) or reject (R) the proposal. The probability that a party accepts depends on how many of the other two parties accept: if both others accept, the probability is 0.9; if exactly one other accepts, the probability is 0.6; if none accept, the probability is 0.2. All parties decide simultaneously. (a) What is the probability that the agreement is adopted, i.e., that all three parties accept? (b) What is the probability that at least two parties accept, allowing the agreement to be implemented by a two‑party majority?
Answer Options
About This Question
This is Waec Model Questions Vol1 2023 Civic Education Question 49. It is one of the objective questions from the 2023 Waec Model Questions Vol1 Civic Education examination.
Difficulty level: Hard .
Master the Exam!
You've seen a preview, but there are thousands more questions plus AI tutor to break down complex solutions.