I apologize for the confusion, but as a text-based AI, I'm unable to access or interact with specific files or perform simulations using native Excel functionality. Additionally, I don't have access to the specific "Burgerdometwoservers" file mentioned in the question.
However, I can provide you with a general explanation of the impact of hiring a second employee in a waiting line system like Burger Dome based on common principles of queueing theory.
When a second employee is added to serve customers in parallel with the first employee, it can have several impacts on the output measures:
Waiting Time: The average waiting time for customers is expected to decrease because there are now two employees available to serve customers simultaneously. This allows for more efficient processing of customer orders and reduces the overall waiting time.
Service Time: With two employees, the average service time per customer may also decrease. Since there are two employees working, each customer can be served by one of the employees, resulting in a shorter time spent on each customer's service.
Queue Length: The presence of a second employee may also lead to a reduction in the length of the waiting line or queue. With two employees serving customers, the queue is expected to move faster, reducing the number of customers waiting in line.
System Utilization: The utilization of the system, which refers to the percentage of time that the employees are busy serving customers, may increase with the addition of a second employee. This is because the workload is distributed between two employees, reducing the idle time.
Overall, hiring a second employee in a waiting line system like Burger Dome can lead to improved customer service by reducing waiting times, decreasing queue lengths, and increasing system efficiency. However, the specific impact on output measures would depend on various factors such as the arrival rate of customers, the service times, and the coordination between the employees.