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Five sprinkler systems are installed in a laboratory. In the event of a fire the probability of each one working properly is 0.95. If a fire should occur what is the probability that

(i) all 5 sprinklers will be activated
(ii) 3 or more will be activated
(iii) none will be activated.

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Statistics and Probability, Statistics

Category:- Statistics and Probability
Reference No.:- M9413443

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