9.1 Suppose that you arrive at a service center having two counters which are both busy at the moment butthere is no one else waiting in line. You will enter service as soon as either counter becomes free. If theservice time at both counters is exponential with rates 0.05 and 0.08 per minute, what is the expectedamount of time (in minutes) you will be spending in a counter of the service center? (Note: The requiredtime excludes the time spent waiting in line.)The choices are:а. 15.4b. 12.5c. 20d. 16.3

The service time at both counters is exponential with rates ,The aim is to find the expected amount…

Answered: Suppose that you arrive at a service…

Practical Management Science

6th Edition

ISBN:9781337406659

Author:WINSTON, Wayne L.

Publisher:WINSTON, Wayne L.

Chapter2: Introduction To Spreadsheet Modeling

Section: Chapter Questions

Problem 20P: Julie James is opening a lemonade stand. She believes the fixed cost per week of running the stand...

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Reflective Paper 1 Mulling over M & M In the 1930s Spanish Civil War, Forrest Mars saw soldiers eating chocolate pelletswith a hard shell to carry these chocolates easily without the risk of melting. This gavehim an idea, and the M&M’s Plain Chocolate Candies were introduced in the USAmarket in 1941.The product was a hit with the American soldiers and U.S. Army became its first bigcustomer as it gave the soldiers an option to carry chocolate in tropical climates withoutmelting. In 1949, the brand introduced the tagline “Melt in your mouth, not in yourhand,” and this led to a considerable increase in its sales because it delivered on asolid insight, especially from parents who did not like to see their children making amess when eating chocolate. M&M’s are button-shaped chocolate-filled candies withhard shells surrounding a filling which varies depending upon the type of M&M’s. Theproduct is available in various colors – red, yellow, orange, brown, green, and…
Enabled: Test II Saved Help Save & Exit 39 A company that handles hazardous waste wants to minimize the shipping cost for shipments to a disposal center from five receiving stations it operates. Given the locations of the receiving stations and the volumes to be shipped daily, determine the location of the disposal center. (Round X and Y to 2 decimal places.) Location of Processing Station, (x, y) 9,5 4,10 7,7 2,8 ces 4,7 Volume, Tons per Day 28 9 20 25 30 Click here for the Excel Data File ere to search 6 75°F Partly cloudy 8 9 R T Y G H K CVBNM O alt P ctri pause
During the Great Recession (2007 - 2009), there was a higher percentage in higher education, where consumers globally invested their time and money. Both countries and individuals may believe higher education, such as attending a university or trade school, can help increase their incomes. “According to the United Nations Educational, Scientific, and Cultural Organization (UNESCO), enrollment in colleges and universities rose one-third in China and almost two-thirds in Saudi Arabia, nearly doubled in Pakistan, tripled in Uganda, and surged by three million—18 percent—in the United States”. (Greenlaw, 2018, p. 148). Research a country and provide the following information: Explain the citizens’ impact of education on earnings and unemployment rates. Provide percentage rates for each of the following education completion levels: did not complete high school high school graduates college graduates (associate degree or bachelor’s degree) graduate degree (master's degree or…
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"The table below is data on telephone usage time by operators to serve customer requests that will be used to explain the use of Xbar and R-chart". Question: a. Create UCL and LCL with Limit Control Factor A2b. Create UCL and LCL with Limit Control Factor D3 and D4
Companies that invest in their people will create long-lasting competitive advantages that are difficult for other companies to duplicate Question 12 options: True False
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Question 2: Consider again that the company making tires for bikes is concerned about the exact width of its cyclocross tires. The company has a lower specification limit of 22.8 mm and an upper specification limit of 23.2 mm. The standard deviation is 0.15 mm and the mean is 23 mm. What is the probability that a tire will either be too wide or too narrow?
QUESTION 5 The Taguchi method includes three major concepts. It includes all of the following, except a. Employee involvement b. Quality loss function c. Quality robustness d. Target oriented quality
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