Why Must the Service Rate Be Greater Than the Arrival

question 47

Essay

Why must the service rate be greater than the arrival rate in a single-server system?

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Definitions:

Allocation

The process of assigning a cost or a group of costs to one or more cost objectives, in reasonable and realistic manner.

Direct Departmental Expense

Costs that are exclusively associated with a specific department and essential for its operation.

Sales Personnel

Employees responsible for selling a company's products or services, often working on commission and interacting directly with clients.

Promotional Items

Products branded with a logo or slogan and distributed at little or no cost to promote a brand, corporate identity, or event.