National Bank (see previous problem) is considering adding a second teller to the lunch-time situation to...

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Operations Management

  1. National Bank (see previous problem) is considering adding asecond teller to the lunch-time situation to alleviate congestion.If the second teller is added, find the following:
    1. The average teller utilization
    2. The average number of customers in line
    3. The average time a customer waits before it seeing theteller
    4. The average time a customer spends in the service system
    5. If the tellers are paid $15/hour, is it worth adding the secondteller (Hint: answer the question by only looking at the singlehour by comparing 1 vs. 2 people)

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3.9 Ratings (563 Votes)
PL RATEAfter adding the second teller now this is the problem of theMultiServer Queuing ModelGiven InformationThe arrival rate of the customer 11 people per hourThe    See Answer
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