8. The probability of a machine developing a number offaults is given by the Poisson distribution:P(X = x) = е¯μ²/x!If the average number of faults is 4, calculate the prob-ability of the machine having more than 3 faults.

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Answered: 8. The probability of a machine…

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

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8. The probability of a machine developing a number of faults is given by the Poisson distribution: P(X=x)=e"μ²/x! If the average number of faults is 4, calculate the prob- ability of the machine having more than 3 faults.