1. The number of breakdowns of a computer network follows a Poisson process with rate α...
1. The number of breakdowns of a computer network follows a
Poisson process with rate α = 0.2 breakdowns per week. This means
the number of breakdowns during a period of t weeks is a Poisson
random variable with parameter λ = 0.2t.
(a) What is the probability that exactly 3 breakdowns are to occur
during a 10-week period?
(b) What is the probability that at least 2 breakdowns are to occur
in next 10 weeks?
(c) How many breakdowns are expected to occur in 52
weeks?
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1. The number of breakdowns of a computer network follows a
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