7. It is known that for a laboratory computing system the number of system failures during a month has a Poisson distribution wi

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4 years ago

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7. It is known that for a laboratory computing system the number of system failures during a month has a Poisson distribution wi

th a mean of 0.8. The system has just failed. Find the probability that at least two months will elapse before the next failure. Hint: use the complement of the exponential cumulative distribution function.

Mathematics

1 answer:

Katarina [22] · Answer 1 · 2022-02-08T22:45:19+03:00

Katarina [22]4 years ago

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Answer:

It is known that for a laboratory computing system the number of system failures during a month has a Poisson distribution with a mean of 0.8. The system has just failed. Find the probability that at least 2 months will elapse before a further failed.