2.1 Assuming that data mining techniques are to be used in the following cases‚ identify whether the task required is supervised or unsupervised learning. a. Supervised-Deciding whether to issue a loan to an applicant based on demographic and financial data (with reference to a database of similar data on prior customers). b. Unsupervised-In an online bookstore‚ making recommendations to customers concerning additional items to buy based on the buying patterns in prior transactions. c. Supervised-Identifying
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CHAPTER 2 How to Calculate Present Values Answers to Problem Sets 1. If the discount factor is .507‚ then .507*1.126 = $1 2. 125/139 = .899 3. PV = 374/(1.09)9 = 172.20 4. PV = 432/1.15 + 137/(1.152) + 797/(1.153) = 376 + 104 + 524 = $1‚003 5. FV = 100*1.158 = $305.90 6. NPV = -1‚548 + 138/.09 = -14.67 (cost today plus the present value of the perpetuity) 7. PV = 4/(.14-.04) = $40 8. a. PV = 1/.10 = $10 b. Since the perpetuity
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CHAPTER Introduction to Transaction Processing hapter 1 introduced the transaction processing system (TPS) as an activity consisting of three major subsystems called cycles: the revenue cycle‚ the expenditure cycle‚ and the conversion cycle. Even though each cycle performs different specific tasks and supports different objectives‚ they share common characteristics. For example‚ all three TPS cycles capture financial transactions‚ record the effects of transactions in accounting records‚ and
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Individual Analysis Paper MGMT 320 Organizational Behavior Introduction I want to begin this paper by stating what my initial thought was once I reviewed and analyzed all of the results‚ I can sum it up into one word – WOW! These results couldn’t be more dead-on than they are; about ninety-five percent of the results hit the nail on the proverbial head. Yes‚ I disagree with about five percent of the analysis‚ but overall‚ it’s amazing how accurate these scores reflect individuals various behaviors
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Weekly Chapter Questions (Wk2) Chapter 1 1. What are three major attractions of careers in supply management? Listed below are three attractions of careers in supply management: Responsibility/Experience: The amount of responsibility as well as the experience you will endure and gain is immense. In some cases‚ it may be rather daunting; however‚ it is well worth it. The knowledge gained‚ will only make you a better and well-rounded individual‚ as you become a procurement aficionado. Team Oriented:
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Introduction Personality is defined by Schiffman (2008) as that the unique dynamic organization of characteristics of a particular person‚ physical and psychological‚ which influence behavior and responses to the social and physical environment. It seems that consumer purchases are always influenced by their personality as many marketers thought. Therefore‚ many marketers make use of personality traits into the advertisement of products. However‚ some experts highlighted that the influence of personality
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more than a collection of individualistic ideas‚ or individuals themselves‚ but is something larger. It tends to be organized around certain kinds of social relationships and ideas‚ often creating and placing limits on social relationships while generating a shared understanding of what is supposed to happen‚ what is allowed‚ and what is expected of individual behavior within that system. Patriarchy is affected only by making individual choices of how each person chooses to participate or act within
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dfmh Financial Management Meaning‚ Objective‚ Scope and Importance of Financial Management Finance is regarded as the life blood of a business enterprise. This is because in the modern money oriented economy‚ finance is one of the basic foundations of all kinds of economic activities. It is the master key which provides access to all the resources for being employed in manufacturing and merchandising activities. It has rightly been said that business needs money to make more money. However
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MHR Required Reading Notes Week #2 _ Chapter 4_P.92-108 Employees behaviors and attitudes reflect more about the company than the employee’s character Job satisfaction affects employees behavior Emotion in the work place Influence everything OB theories assume that thoughts and actions are governed exclusively by “logical thinking” Cognition Attitude‚ decisions and behaviors are affected by both Cognition and Emotions Emotions: Physiological‚ behavioral‚ psychological experience
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Every person is different in his or her behavior‚ feelings and the way of thinking. These unique characteristics formulate personality. Some people are easy-going‚ fun-loving; the others are aggressive‚ powerful and decisive. Researchers-psychologists‚ Don Riso and Russ Hudson‚ created very interesting and observing questionnaire called Enneagram and wrote a book called “The wisdom of Enneagram”. Enneagram helps to indicate the type of personality of the person. It shows which of the good qualities
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