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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7 Daughters 7 Sons Essay The book‚ 7 Daughters 7 Sons by Barbara Cohen‚ Bahija Lovejoy‚ is a good piece of literature. This book is about a girl named Buran‚ who has to live in a far away city to save the lives of her poor family and her sick dad. In this essay‚ I am going to explain why I think this book is a good piece of literature. First‚ I am going to choose a character and explain if it’s a round or flat character. I will explain my opinion with evidence of the book. Next‚ I will be explaining
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Besanko & Braeutigam – Microeconomics‚ 3rd edition Solutions Manual Chapter 8 Cost Curves Solutions to Review Questions 1. The long-run total cost curve plots the minimized total cost for each level of output holding input prices fixed. In other words‚ for a given set of input prices‚ the long-run total cost curve represents the total cost associated with the solution to the long-run cost minimization problem for each level of output. When the price of one input increases‚ the isocost line
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Decision Analysis‚ 5ed Cliff T. Ragsdale Check figures for selected odd problems. Chapter 2 7. 9. 11. 13. 15. 17. 19. 21. 23. Optimal objective value = 10.55 Optimal objective value = 125 Optimal objective value = 154 Optimal objective value = 775 Optimal objective value = 32500 Optimal objective value = 0.75 Optimal objective value = 59300 Optimal objective value = 26000 Optimal objective value = 3.5 million 3. 5. 7. 9. 11. 13. 15. 17. 19. 21. 23. 25. 27. 29. 31. 33. 35. 37. 39. 41. 43. 45. 47.
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Chapter 13 Chapter 12 Communication and Governance Discussion Questions 1. Amazon’s inventory increased from $3.2 billion on December 31‚ 2010‚ to $5.0 billion one year later. In addition‚ sales for the fourth quarter of those years increased from $12.9 billion in 2010 to $17.4 billion in 2011. What is the implied annualized inventory turnover for Amazon for these years? What different interpretations about future performance could a financial analyst infer from this change? What information
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Chapter 5 Nordstrom Q1: How else can Nordstrom continue to provide exceptional customer service and increase brand loyalty? It could expand its CRM to reach more customers with their services. Compared to its competitors Nordstrom should improve on their online advertisements and presence. A more advanced feedback system will create more loyalty as customers realize that Nordstrom cares about their complaints. It also allows to improve on the service quality. Blogs that announce and review new
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E7-2 (Determine Cash Balance) Presented below are a number of independent situations. Instructions For each individual situation‚ determine the amount that should be reported as cash. 1.Checking account balance $925‚000; certificate of deposit $1‚400‚000; cash advance to subsidiary of $980‚000; utility deposit paid to gas company $180. $ 2‚325‚000 Cash balance of $925‚000. Only the checking account balance should be reported as cash. The certificates of deposit should be reported as a
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advertised promises or standards. The tactics you can use to deal with angry customers are be positive‚ acknowledge the customer’s feelings or anger‚ reassure‚ remain objective‚ listen actively; determine the cause‚ reduce frustrations‚ negotiate a solution‚ and conduct a follow-up. To assist indecisive people in coming to a decision‚ you can be patient‚ ask open-end questions‚ listen actively‚ suggest other options‚ and guide decision making. Some customers might feel they have to demand things
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The Impact of the Silk Road • The Silk Road at first caused many pastoral groups to form. Eventually‚ rich families did settleand build large establishments. • The Silk Road allowed the spread of religions ( see chart above ) such as Nestorian Christianity‚Manichaeism‚ Zoroastrianism‚ and Buddhism. • The stirrup spread though out the Silk Road. It allowed riders to be much more stable and thuscaused military innovation. i.e. the superiority of the Tang calvary in China. The Indian Ocean
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Problems and Solutions 1 CHAPTER 1—Problems 1.1 Problems on Bonds Exercise 1.1 On 12/04/01‚ consider a fixed-coupon bond whose features are the following: • face value: $1‚000 coupon rate: 8% • coupon frequency: semiannual • maturity: 05/06/04 • What are the future cash flows delivered by this bond? Solution 1.1 1. The coupon cash flow is equal to $40 8% × $1‚000 = $40 2 It is delivered on the following future dates: 05/06/02‚ 11/06/02‚ 05/06/03‚ 11/06/03 and 05/06/04. The redemption value
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