Business system anaylsis Problems and Exercises Week 5 Homework Tom Sanders DeVry University Professor Girten September 30‚ 2014 Problems and Exercises Chapter 8 Question 3 - Imagine the worst possible reports from a system. What is wrong with them? List as many problems as you can. What are the consequences of such reports? What could go wrong as a result? How does the prototyping process help guard against each problem? The incorrect data entered‚ or the software error of the system can cause
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Chapter 5: Building Healthy Relationships and Understanding Sexuality This chapter discusses the different ways to improve communication skills and interpersonal interactions. Donatelle defines intimate relationship into four characteristics that include behavioral interdependence‚ need fulfillment‚ emotional attachment and emotional availability. Most common intimacy relationship is from family‚ partners‚ and close friends that usually involve healthy and unhealthy characteristics. This chapter
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Chapter 8 1‚4‚5 1. Cray Research sold a super computer to the Max Planck Institute in Germany on credit and invoiced €10 million payable in six months. Currently‚ the six-month forward exchange rate is $1.10/€ and the foreign exchange advisor for Cray Research predicts that the spot rate is likely to be $1.05/€ in six months. (a) What is the expected gain/loss from the forward hedging? The expected gain from this sale can be figured by using this equation: 10‚000‚000(1
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Chapter 5 REVIEW QUESTIONS 1. How did the described volcanoes in Iceland and the Philippines change the environment to lesser or greater extents? 2. Name and describe the attributes of the two categories into which all organisms can be divided based on how they obtain nutrition. All organisms can be divided into autothrops‚ which produce their own food‚ and heterothrops‚ which need to get their food from somewhere else. 3. Name and describe the roles of the three main trophic categories that make
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CHAPTER 5 ACTIVITY-BASED COSTING AND ACTIVITY-BASED MANAGEMENT 5-16 (20 min.) Cost hierarchy. 1. a. Indirect manufacturing labor costs of $1‚450‚000 support direct manufacturing labor and are output unit-level costs. Direct manufacturing labor generally increases with output units‚ and so will the indirect costs to support it. b. Batch-level costs are costs of activities that are related to a group of units of a product rather than each individual unit of a product. Purchase order-related
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Chapter 8: Aggregate Planning in a Supply Chain Exercise Solutions : We define a comprehensive set of decision variables that are utilized in problems 8-1 to 8-3 depending on the problem context. Decision Variables: Ht = # of workers hired in month t (t = 1‚..‚12) Lt = # of workers laid-off in month t (t = 1‚..‚12) Wt = # of workers employed in month t (t = 1‚..‚12) Ot = # of hours of overtime in month t (t = 1‚..‚12) It = # of units (000s) held in inventory at the end of month t (t = 1‚..
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select the backbone technology and price it‚ select the cabling and price it‚ select the devices and price them‚ and so on). Prices are available at www.datacommwarehouse.com‚ but use any source that is convenient. For simplicity‚ assume that category 5‚ category 5e‚ category 6‚ and fiber-optic cable have a fixed cost per circuit to buy and install‚ regardless of distance‚ of $50‚ $60‚ $120‚ and $300‚ respectively. Device Description Price each QTY Total Cisco 887VA Integrated service router
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Business system anaylsis Problems and Exercises Week 3 Homework Tom Sanders DeVry University Professor Girten September 19‚ 2014 Problems and Exercises Chapter 5 Question 1 - One of the potential problems mentioned in this chapter with gathering information requirements by observing potential system users is that people may change their behavior when observed. What could you do to overcome this potentially confounding factor in accurately determining information requirements? The analyst could
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Business system anaylsis Problems and Exercises Week 7 Homework Tom Sanders DeVry University Professor Girten October 14‚ 2014 Problems and Exercises Appendix A Question 1 - The use-case diagram shown in Figure A-1 F captures the Student billing function but does not contain any function for accepting tuition payment from students. Revise the diagram to capture this functionality. Also‚ express some common behavior among two use cases in the revised diagram by using include relationships. The
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Exercises and Problems –W2 E9-1 The following expenditures relating to plant assets were made by Spaulding Company during the first 2 months of 2011. 1. Paid $5‚000 of accrued taxes at time plant site was acquired. 2. Paid $200 insurance to cover possible accident loss on new factory machinery while the machinery was in transit. 3. Paid $850 sales taxes on new delivery truck. 4. Paid $17‚500 for parking lots and driveways on new plant site. 5. Paid $250 to have company name and advertising slogan
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