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Complete problems D.1, D.3, D.6, and D.8 in the textbook.Submit one Excel file. Put each problem result on a separate sheet in your file.D.1 Customers arrive at Rich Dunn's Styling Shop at a rate of 3 per hour, distributed in a Poisson fashion. Rich can perform haircuts at a rate of 5 per hour, distributed exponentially.a) Find the average number of customers waiting for haircuts.b) Find the average number of customers in the shop.c) Find the average time a customer waits until it is his or her turn.d) Find the average time a customer spends in the shop.e) Find the percentage of time that Rich is busy.D.3 Paul Fenster owns and manages a chili-dog and softdrink stand near the Kean U. campus. While Paul can service 30 customers per hour on the average (m), he gets only 20 customers per hour (l). Because Paul could wait on 50% more customers than actually visit his stand, it doesn't make sense to him that he should have any waiting lines. Paul hires you to examine the situation and to determinesome characteristics of his queue. After looking into the problem, you find it follows the six conditions for a single-server waitingline (as seen in Model A). What are your findings?D.6 Calls arrive at Lynn Ann Fish's hotel switchboard at a rate of 2 per minute. The average time to handle each is 20 seconds.There is only one switchboard operator at the current time.The Poisson and exponential distributions appear to be relevant in this situation.a) What is the probability that the operator is busy?b) What is the average time that a customer must wait beforereaching the operator?c) What is the average number of calls waiting to be answered?D.8 Virginia's Ron McPherson Electronics Corporation retains a service crew to repair machine breakdowns that occur on average l = 3 per 8-hour workday (approximately Poisson in nature). The crew can service an average of m = 8 machines per workday, with a repair time distribution that resembles the exponential distribution.a) What is the utilization rate of this service system?b) What is the average downtime for a broken machine?c) How many machines are waiting to be serviced at any given time?d) What is the probability that more than 1 machine is in the system? The probability that more than 2 are broken and waiting to be repaired or being serviced? More than 3? More than 4?
Briefly describe how IFRS guidelines for recognizing revenue from multiple-deliverable arrangements differ from U.S. GAAP guidelines.
Identify and present the issues within the context of the assigned task and from this demonstrate a logical structure and layout for the paper and demonstrate knowledge of analyzing organisational information and of the literature relevant to the ..
Write about the history of a specific stadium or arena from when the facility was being proposed until it was finally built and then what happened thereafter through the facility's life. Search the Internet or scholarly database for this information...
questiona classify the term national tourist organizations nto and relate which organization operates similarly in
What definition of branding makes most sense to you?
the benefits of outsourcing scm out-shadow the risks hence the continuous adoption of the outsourcing strategies in
Teachers from Sarah's previous school report that Sarah is a good student who tries hard and generally manages well despite her disabilities.
Consider the similarities and differences between leadership
The impact on employees or the changing role of management
Werhane and Radin contend that Employment At Will is violations of the respect employees are due as persons
The nature of competition and innovation have changed as the industry has emerged.
in working out your responses to the discussion question you should choose examples from your own experience or find
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