Spare servers are maintained in stock to support it

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Reference no: EM13640556

Spare servers are maintained in stock to support IT operations. A study determined that on average, there are four demands for this type of server per day. What is the probability that on a given day a spare server will be requested

(i) More than four times?

(ii) Not at all?

(iii) If 4 servers are stocked, what is the probability of not having enough on a given day?

(iv) How many spare servers need to be stocked so that the probability of not having enough on a given day is 5%

Reference no: EM13640556

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