Barber College is the best deal in town! For only $5,you can get a shampoo and cut by any one of four untrained stylists completed in 7.5 minutes on average.Perhaps this is why customers show up on average two minutes apart (both interarrival times and service times are exponentially distributed).
-Develop a full description of the system performance.How much does performance improve if another barber is added to the customer service staff?

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The Answer of Barber College is the best deal in town! For only $5,you can get a shampoo and cut by any one of four untrained stylists completed in 7.5 minutes on average.Perhaps this is why customers show up on average two minutes apart (both interarrival times and service times are exponentially distributed).
-Develop a full description of the system performance.How much does performance improve if another barber is added to the customer service staff?

Barber College Is the Best Deal in Town! for Only