SOLUTION: Hello!
the communication network has built-in a safeguard system against failures. In this system if Line 1 fails, it is bypassed and Line 2 is used. If line 2 also fails, it is b
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Question 350926: Hello!
the communication network has built-in a safeguard system against failures. In this system if Line 1 fails, it is bypassed and Line 2 is used. If line 2 also fails, it is bypassed and Line 3 is used. The proabability of the failure of any one of these 3 lines is 0.01, and the failures of these lines are independent events. What is the proability that this system of 3 lines does not completely fail?
Thank You
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
Find the probability that it does completely fail then subtract from .
P(3 failures)=
P(complete failure)+P(not complete failure)=1
P(not complete failure)=1-P(complete failure)
P(not complete failure)=
P(not complete failure)=
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