For a Single Server, Single Queue System with an Arrival

question 11

Multiple Choice

For a single server, single queue system with an arrival rate of 12 customers per hour and a service rate of 20 customers per hour, what is the mean server utilization (to two decimal places) ?

• A) 1.67
• B) 0.60
• C) 8.00
• D) Cannot be determined from the information given

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Definitions:

Business Credit

A measure of a company's ability to obtain goods, services, or funds based on the promise to pay in the future.

Trade Credit

The purchase of goods from suppliers that do not demand payment immediately.

Persuasion

The act or process of influencing someone's beliefs, attitudes, or behaviors through argument, reasoning, or appeal.

Reminder

A prompt or signal designed to jog someone's memory about a task, event, or other commitment, often used in personal and professional settings to ensure timely actions.