Question: please answer all the five parts in question 1 Question 1 (20 marks): On average, the Wolfville Subway sees customers arriving at a rate of

please answer all the five parts in question 1
Question 1 (20 marks): On average, the Wolfville Subway sees customers arriving at a rate of 12 per hour (assume Poisson distribution). There is only one employee, and she takes an average of four minutes to serve each customer (assume exponential distribution). A. (4 marks) On average, how many customers would you expect to be waiting to be served? B. (3 marks) What is the utilization of the one person working at the Subway? C. (3 marks) What is the probability that there are no customers at the Subway? D. (5 marks) What is the average time it will take for a customer to get their order at the Subway? E. (5 marks) What is the probability that there will be less than three customers at the SubwayStep by Step Solution
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