Fatal errors that require a system reboot occur an average

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Reference no: EM13606392

Fatal errors that require a system reboot occur an average of 7 times per week. (The system runs 24 hours a day, 7 days a week.) The number of fatal errors can be adequately modeled by a Poisson distribution.

a) What is the probability of no fatal errors in a week?

b) What is the probability of 2 fatal errors in 24 hours ?

c) What is the probability of no more than 2 fatal errors in 24 hours?

Reference no: EM13606392

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