Question: Operation management : Bank ATM Queue Scenario Customers arrive at a bank's ATM kiosks at a rate of 24 per hour. There are 4 ATMs,
Operation management : Bank ATM Queue Scenario Customers arrive at a bank's ATM kiosks at a rate of 24 per hour. There are 4 ATMs, each serving 8 customers per hour. The bank manager wants to calculate system utilization, idle probability, and stability. Required (a) Calculate the utilization of the system. (b) Find the probability of idle service. (c) Check whether the system is stable.Bank ATM Queue Scenario Customers arrive at a bank's ATM kiosks at a rate of 24 per hour. There are 4 ATMs, each serving 8 customers per hour. The bank manager wants to calculate system utilization, idle probability, and stability. Required (a) Calculate the utilization of the system. (b) Find the probability of idle service. (c) Check whether the system is stable.Bank ATM Queue Scenario Customers arrive at a bank's ATM kiosks at a rate of 24 per hour. There are 4 ATMs, each serving 8 customers per hour. The bank manager wants to calculate system utilization, idle probability, and stability. Required (a) Calculate the utilization of the system. (b) Find the probability of idle service. (c) Check whether the system is stable.Bank ATM Queue Scenario Customers arrive at a bank's ATM kiosks at a rate of 24 per hour. There are 4 ATMs, each serving 8 customers per hour. The bank manager wants to calculate system utilization, idle probability, and stability. Required (a) Calculate the utilization of the system. (b) Find the probability of idle service. (c) Check whether the system is stable.Bank ATM Queue Scenario Customers arrive at a bank's ATM kiosks at a rate of 24 per hour. There are 4 ATMs, each serving 8 customers per hour. The bank manager wants to calculate system utilization, idle probability, and stability. Required (a) Calculate the utilization of the system. (b) Find the probability of idle service. (c) Check whether the system is stable.
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