Gce Model Questions Vol1 2018 Further Mathematics Question 14
Practice objective / multiple choice question 14 from the 2018 Gce Model Questions Vol1 Further Mathematics examination.
A factory produces components of type A (60% of output) and type B (40%). A component of type A passes a quality test with probability 0.9, while a component of type B passes with probability 0.7. Five components are selected independently. The batch is accepted if at least four of the five components pass the test. Given that a batch is accepted, what is the probability that it contains exactly three components of type A? Give your answer to three decimal places.
Answer Options
About This Question
This is Gce Model Questions Vol1 2018 Further Mathematics Question 14. It is one of the objective questions from the 2018 Gce Model Questions Vol1 Further Mathematics 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.