Customers arrive at Rich Dunn's Styling Shop at a rate of 4 per hour, distributed in a Poisson fashion Service times follow a negative exponential distribution, and can perform an average of 5 haircuts per hour. a) The average number of customers waiting for haircuts-customers (round your response to two d

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Customers arrive at Rich Dunn's Styling Shop at a rate of 4 per hour, distributed in a Poisson fashion. Service times follow a negative exponential distribution, and Rich
can perform an average of 5 haircuts per hour.
a) The average number of customers waiting for haircuts
customers (round your response to two decimal places).
Transcribed Image Text:Customers arrive at Rich Dunn's Styling Shop at a rate of 4 per hour, distributed in a Poisson fashion. Service times follow a negative exponential distribution, and Rich can perform an average of 5 haircuts per hour. a) The average number of customers waiting for haircuts customers (round your response to two decimal places).
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