Priority :Average Arrival Rate (Exponential Interarrival Times)

question 42

Multiple Choice

Priority :Average Arrival Rate (exponential interarrival times)
High : 3 per hour
Low : 5 per hour
Number of servers: 5
Service rate: 2 per hour (exponential service times)
-What is the average number of all items waiting in line for service?

• A)0
• B)0 24
• C)1 74
• D)1 98
• E)2 22

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Definitions:

Establishing Control Procedures

The process of implementing policies and procedures to ensure that an organization's objectives are achieved efficiently and effectively, reducing the risk of fraud or error.

Cash

Money in the form of physical currency, such as banknotes and coins, which can be used immediately for transactions.

Post Dated Cheques

Cheques written with a future date, not valid or actionable until that date, often used to ensure future payments.