Questions from Management Science


Q: In Problem 23, assume that production capacity at Burlingham Mills for

In Problem 23, assume that production capacity at Burlingham Mills for the Troy Clothing Company contract is normally distributed, with a mean of 320 yards per month and a standard deviation of 120 ya...

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Q: Erin Jones has $100,000 and, to diversify,

Erin Jones has $100,000 and, to diversify, she wants to invest equal amounts of $50,000 each in two mutual funds selected from a list of four possible mutual funds. She wants to invest for a 3-year pe...

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Q: Suppose in Problem 35 that the processing cost per unit at each

Suppose in Problem 35 that the processing cost per unit at each plant is different because of different machinery, workers’ abilities, overhead, and so on, according to the following...

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Q: In Chapter 16, the formula for the optimal order quantity of

In Chapter 16, the formula for the optimal order quantity of an item, Q, given its demand, D, ordering cost, Co, and the cost of holding, or carrying, an item in inventory, Cc, is as follows: The tota...

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Q: The Management Science Association (MSA) has arranged to hold its

The Management Science Association (MSA) has arranged to hold its annual conference at the Riverside Hotel in Orlando next year. Based on historical data, the MSA believes the number of rooms it will...

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Q: In Chapter 8, Figure 8.6 shows a simplified project

In Chapter 8, Figure 8.6 shows a simplified project network for building a house, as follows: There are four paths through this network: The time parameters (in weeks) defining a triangular probabilit...

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Q: Solve Problem 21 at the end of Chapter 12 by using simulation

Solve Problem 21 at the end of Chapter 12 by using simulation.

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Q: Simulate the decision situation described in Problem 18(a) at

Simulate the decision situation described in Problem 18(a) at the end of Chapter 12 for 20 weeks, and recommend the best decision.

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Q: Every time a machine breaks down at the Dynaco Manufacturing Company (

Every time a machine breaks down at the Dynaco Manufacturing Company (Problem 3), 1, 2, or 3 hours are required to fix it, according to the following probability distribution: a. Simulate the repair t...

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Q: Sound Warehouse in Georgetown sells CD players (with speakers), which

Sound Warehouse in Georgetown sells CD players (with speakers), which it orders from Fuji Electronics in Japan. Because of shipping and handling costs, each order must be for five CD players. Because...

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