SOLUTION: This is part c of the following problem. I did the problem and got the correct answer. A missile guidance system has 5 fail safe components. The probability of each failing is

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Question 1052063: This is part c of the following problem. I did the problem and got the correct answer.
A missile guidance system has 5 fail safe components. The probability of each failing is 0.05. Find the probability that all will fail.
ANSWER = (5C5) (0.05)^5 (0.95)^0 = (1) (0.05)^5 (0.95)^0 = 0.0000003125 = 3.125 x 10^-7 = basically equals a zero chance of all 5 failing.
Is it also possible to use the binomial table to get the answer?

Answer by stanbon(75887)   (Show Source): You can put this solution on YOUR website!
This is part c of the following problem. I did the problem and got the correct answer.
A missile guidance system has 5 fail safe components. The probability of each failing is 0.05. Find the probability that all will fail.
ANSWER = (5C5) (0.05)^5 (0.95)^0 = (1) (0.05)^5 (0.95)^0 = 0.0000003125 = 3.125 x 10^-7 = basically equals a zero chance of all 5 failing.
Is it also possible to use the binomial table to get the answer?
-----
Yes, if the table goes to that level of accuracy.
Cheers,
Stan H.

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