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A cafeteria serving line has a coffee urn from which customers serve themselves. Arrivals at the urn follow a Poisson distribution at the rate of five per minute. In serving themselves, customers take about 8 seconds, exponentially distributed. a. How many customers would you expect to see on the average at the coffee urn? (Round your answer to 3 decimal places.) Average customers b. How long would you expect it to take to get a cup of coffee? (Round your answer to 3 decimal places.) Expected time minute c. What percentage of time is the urn being used? (Round your answer to 2 decimal places.) Percentage of time % d. What is the probability that three or more people are in the cafeteria? (Round your answer to 4 decimal places.) Probability e. If the cafeteria installs an automatic vendor that dispenses a cup of coffee at a constant time of 8 seconds, how does this change your answers to a and b? (Round your answers to 3 decimal places.) Average number of people reduced by customers Time reduced by minutes
continuous improvement has been a very popular initiative and process for corporations especially since the 1980s. you
6 alices alterations has eight jobs to be completed and only one sewing machine and one sewing machine operator.nbsp
an organization can come up with the best strategy but in order to execute and be effectivesuccessful it takes human
Identify four leadership styles associated with path-goal theory. Explain each style and relate it to styles described in other theories. Can leaders exhibit more than one style?
Which of the following is most likely to utilize a direct channel?
Write the top three interactions you believe are critical to a functional supply chain. These interactions may have to do with communication, customer service, transportation or any other functions within the supply chain
"You are required to review the literature on any THREE topics covered in this course using various academic journals, periodicals, books, reports and website information".
A workshop has 5 jobs to perform today. Each job must be done by exactly one machine, but a machine can do more than one job. For each machine, there is a setup cost for the regular workday. Define the decision variables 2. Develop the objective func..
What is a behavioural theory of leadership? Choose one of the behavioural leadership theories and explain it.
sweetland sugar nbspampco. produces cane sugar in its four plants in charlotte kansas city indianapolis and flagstaff.
"Metal window boxes are manufactured in 2 process steps: stamping and assembly. Each window box is made of 3 pieces: base A and 2 sides Bs. Illustrate what's capacity at stamping.
What is FS (finish-to-start) dependency with negative lag time? Provide an example of two tasks with an FS dependency and a negative lag time.
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