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Q. Assume that a program will experience 200 failures in infinite time. It has now experienced 100. The initial failure intensity was 20 failures/CPU hr.
(i) Determine the current failure intensity
(ii) Find the decrement of failure intensity per failure.
Ans: Here
Vo=200failure
μ=200failure
l o=200failure/ CPUhr
(i) Current failure intensity:
(ii) Decrement of failure intensity per failure is able to be calculated as
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