QUESTION 61 pcIn the simplex method, if there is a tie (equality) betweendecision variable and a slack (or surplus) variable in C-Z row for a maximization LP,selected.should beO decision variableO Slack variableO Any variable with highest posative valueO surplus variable

In the simplex method, if there is a tie (equality) between selected. decision variable and a slack…

Answered: QUESTION 6 1 pc In the simplex method,…

Practical Management Science

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ISBN:9781337406659

Author:WINSTON, Wayne L.

Publisher:WINSTON, Wayne L.

Chapter2: Introduction To Spreadsheet Modeling

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

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QUESTION 2 In an effort to reduce energy costs, a major university has installed more efficient lights as well as automatic sensors that turn the lights off when no movement is present in a room. Historically, the cost of lighting an average classroom for 1 week has been $265. To determine whether the changes have signficantly reduced costs, the university takes a sample of 50 classrooms. They find that the average cost for 1 week is $247 with a standard deviation of $60. When testing the hypothesis (at the 5% level of significance) that the average energy use has decreased from the past, what is the test statistic? (please round your answer to 2 decimal places)
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
QUESTION 4 Suppose the following are the seasonal indices for the first three quarters of the year for a quarterly series: Quarter Seasonal Index Q1 72.4 Q2 85.3 Q3 109.6 Remember that the seasonal indices should average 100 so you should be able to infer the seasonal index for Q4. Furthermore, suppose that the estimated coeffcients from a regression of the deseasonalized series on Time are given below: Coefficients Intercept 2,506 Time 71.3 If the original value of the series in a Q1 was 2,040, then what is the seasonally adjusted value? (please round your answer to 1 decimal place)
Deborah Holwager, a concessionaire for the Amway Center in Orlando, has developed a table of conditional values for the various alternatives (stocking decision) and states of nature (size of crowd) Alternatives States of Nature (size of crowd) Large Average Small Large Inventory Ave yge Inventory Smal Inventory $12,000 -51,000 $18,000 $15.000 $16,000 $4,000 $10,000 $5,000 Probabilities associated with the states of nature are 0.35 for a large crowd, 0.50 for an average crowd, and 0.15 for a small crowd. $6.000 a) The alternative that provides Deborah the greatest oxpected monetary value (EMV) is The EMV for this decision is s (enter your answer as a whole number).
QUESTION 9 Use the table below to answer the following questions (Choose only the letter) 3. Periods Observations 24 4 6 34 36 37 41 44 45 Q1: By using naive seasonal model and trend estimate, forecast period 8 A) 41 B) 39.25 C) 37.3 D) 44 Answer Q2: Caleuiation of the forecast error for period 7 according to the simple average method A) 9 B) 1 C) 36 D) 44 Answer Q3: Use the exponential smoothing technique with smoothing constants of 0.3 to forecast for periods 3 (The initial value - The First value) A) 36 B) 24 C) 27 D) 44 Answer
Which of the following is NOT a typical application of analytics in operations and supply chain management? Question 4 options: Capacity and scheduling Logistics and sourcing All of these choices are typical applications. Forecasting
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A decision situation can be expressed as either a payoff table or a decision tree diagram. Question 30 options: True False
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Question A reputable FMCG company is holding its Annual Sales Conference on January 30th 2021 for its New Year sales plan. The company is interested in launching new product beside its existing product lines. The new product will be novel in the history of the company. explain what FMCG company seeks for and following for above mentioned firm, with reason/limitations specified for the FMCG company. Discuss the techniques of forecasting that will be used by the company for its existing and new products. Explain specific type and reason for using those techniques. Also identify the limitations of these techniques. Use word/Excel
Y9

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QUESTION 6 1 pc In the simplex method, if there is a tie (equality) between decision variable and a slack (or surplus) variable in C-Z row for a maximization LP, selected. should be O decision variable O Slack variable O Any variable with highest posative value O surplus variable