Q-1 A surgeon wish to predict the live or death (status) of a CABG patient through their pulse rate‚ systolic blood pressure‚ sugar level‚ hemoglobin etc. He got the data from last 1600 surgeries held in a local hospital and applied an analysis. He got the following result Identification: It is binary logistic regression (LOIGT) Coding 0 = Death 1 = Alive The two post-operative status of the patients are death and alive coded by 0 and 1 respectively to use in binary logistic regression. Hosmer and
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Proposing a Solution I live outside of a small town of 3‚000 people. The water system of our small town supplies drinking water to a population of 3‚000 to 5‚000. Our water system has been in place for 20 plus years and neglect has been rampant for almost the same period of time. Public water systems are governed by regulations and monitored by the State of Louisiana. The Town of Ferriday has been under state mandated “boil orders” more times that you could count. One of the more recent events
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2. How much value is generated from cost savings associated with the project? In order to answer this question‚ we need to pay attention that all the revenue we used should be the number before tax‚ then Cost Baseline-Cost Upside=Net Income of Upside-Net Income of Baseline+ Revenue of Baseline-Revenue of Upside=693492‚ which is the value gathered from cost savings in five years. 3. How much value lies in improved revenues? As shown in the Excel above‚ the improved revenue accumulated in five
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1. Describe in words how costs are assigned in the Wilkerson’s current costing system. Discuss the pros and cons of this system. Wilkerson uses a simple traditional cost accounting system in which each unit of product is charged for direct material‚ direct labor and overhead costs. Material cost is based on the prices paid for component under annual purchasing agreements. Labor cost is charged to products based on the standard run times for each product. Labor rates‚ including fringe benefits
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COPYRIGHT MATERIAL M-Tel Call Centre data: What does it tell us? In May 2009‚ Esther Ching is three months into her role as manager of the complaints section of a call centre‚ located in India. The call centre is owned and run by M-Tel‚ a Malaysian telco company. Her section handles all billing complaints and service difficulties. The main products are landlines‚ mobile telephones and internet access. She is required to present a report about the performance of her section‚ as part of the regular
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situations‚ across domains and industries‚ using quantitative and/or qualitative analysis techniques. B. Instruction Methodology: Case Discussions. The students are advised to go through the specified cases along with the study material required for that case. C. Suggested Titles (Text and Reference): 1. Research Methodology (concepts & cases); Deepak Chawla & Neena Sondhi‚ Vikas Publishing (prescribed) 2. Business Research Methods: William G. Zikmund‚ Thomson South
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AACS4794 MANAGEMENT INFORMATION SYSTEMS Case Studies Case Study 1: A Giant Step for Mattress Giant (May 2007) Mattress Giant is one of America’s largest bedding retailers‚ with 240 stores in 14 states. For years‚ the company spent more than $20 million (about RM70 million) annually‚ about 10 percent of its revenue‚ advertising to people in their mid-30s‚ whose household income was $30‚000 - $40‚000 (about RM105‚000 - RM140‚000) per year .and who drove domestic car. As it
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COS 9 – JAVA PROGRAMMING MIDTERM 1st Week Exception and Assertion Exceptions – are a mechanism used by many programming languages to describe what to do when something unexpected happens. Common Exceptions: NullPointerException – this is attempt to access an attribute or method of an does not refer to an object. FileNotFoundException – this is attempt to read from a file that does not exit. NumberFormatException – this is attempt to parse a string into a number. ArithmeticException
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Q3. What are the prospects for the industry going forward? 1.Though the average level of profitability in the pharmaceutical industry has been declining over time (In 2002‚ the average ROIC in the industry was 21.6%; by 2006‚ it had fallen to 14.5%)‚ historically‚ the pharmaceutical industry has been a profitable one. Because- Name of industry | Average ROIC(Between 2002 and 2006) | Pharmaceuticals | 16.45%(large) | computer hardware | 12.76% | Electronics | 3.88% | 2. The prospect
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Case Solution Renault’s Logan Car: Managing Customs and Duties for a Global Production: Amanda Silverman‚ Prof. Hau Lee (Case: GS-62 Date: 04/29/08) Stanford Graduate School of Business) Topics: International Value Chain‚ Foreign Trade Related Risks & Trade Barriers Internationalised Value Chain of Renault Logan Pitesti ROMANIA €489 Million Investment in Production site for Renault Logan CKD Parts CKD-parts Decree 166: 0% duty rate for ~90% of parts Moscow‚ Russia investment of €230 for
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