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:

Scarce Resources

Items that are limited in availability and are necessary for survival, influencing competition and economic dynamics.

Ethnic Minority Groups

Ethnic minority groups are populations differentiated from the majority population based on cultural, national, tribal, racial, or religious characteristics.

Identity

The sense of self or group, including aspects such as nationality, ethnicity, culture, gender, and profession, defining who someone is.