BACKUP SYSTEM A space vehicle has an independent backup
Chapter , Problem 65(choose chapter or problem)
BACKUP SYSTEM A space vehicle has an independent backup system for one of its communication networks. The probability that either system will function satisfactorily during a flight is 0.985. What are the probabilities that during a given flight (a) both systems function satisfactorily, (b) at least one system functions satisfactorily, and (c) both systems fail?
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