Question: 4 . Consider a G / G / 1 queue with CA = CS = 1 and average utilization rho . Suppose we make

4. Consider a G/G/1 queue with CA =CS =1 and average utilization \rho . Suppose we make the following changes: The average utilization decreases while the numbers CA and CS are not changed. According to the PK-Formula, the average inventory i n the queue will decrease after these changes are made.

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