Igcse Model Questions Vol1 2018 Mathematics Question 36
Practice objective / multiple choice question 36 from the 2018 Igcse Model Questions Vol1 Mathematics examination.
In a large batch of components, the probability that a randomly selected component is defective is unknown. In a random sample of 10 components, the probability that exactly 2 are defective is 0.15. Assuming a binomial model, find the probability that in a separate sample of 5 components there are at most one defective component. Give your answer correct to three significant figures.
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About This Question
This is Igcse Model Questions Vol1 2018 Mathematics Question 36. It is one of the objective questions from the 2018 Igcse Model Questions Vol1 Mathematics examination.
Difficulty level: Hard .
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