Exam 1: 1. List 2 data sources researchers use to estimate historical standards of living and explain what they can infer from these sources. List three indicators of economic development other than National Income measures (NI‚ GDP‚ or GNP‚ level‚ growth rate‚ or per capita) that are of interest to economists and explain what can be inferred from each of these indicators. ( Topic 1) 2. Explain in detail 3 weaknesses of per capita GNP (or GDP) as a measure of economic well-being. Although this
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Chapter 15 Multiple Choice Questions (The answers are provided after the last question.) 1. What is the median of the following set of scores? 18‚ 6‚ 12‚ 10‚ 14 ? a. 10 b. 14 c. 18 d. 12 2. Approximately what percentage of scores fall within one standard deviation of the mean in a normal distribution? a. 34% b. 95% c. 99% d. 68% 3. The denominator (bottom) of the z-score formula is a. a. The standard deviation b. b. The difference between a score and the mean
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The Initial Attraction 2 Cheryl Thompson Psych. 304 October 26‚ 2005 The Initial Attraction Relationships with the individuals around us are crucial to ones social existence. Personal accounts by people who have been isolated from the outside world serve as a reminder of our dependence on others. What draws us into these "relationships?" Studies of interpersonal attraction have concluded that people are attracted mostly to those that they find physically attractive and who are geographically
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process. I’m going to discuss that there is multiple factors that can affect how and when we communicate to one another. The first one we are going to discuss is Status and/or Role is one of the biggest problems when it comes to individual communication. The concept of this one is managers/employee or teacher/student. This difference in the status sometimes affects the effectiveness of the communication process. If you don’t like your teacher or manager‚ you’re not going to listen or take heed of what
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Members: Experiment no: 1A Data and Results: Initial Temperature: To = 25 degrees Celsius Final Temperature: Tf = 100 degrees Celsius Rod | Initial length | Change in Length | Coefficient of Linear Expansion(Exp) | Coefficient of Linear Expansion(Theo) | % Error | Steel | 40 | .035 | 1.17 x 10 / C | 1.1 x 10^-5/ C | 6.36% | Copper | 40 | .055 | 1.8 x 10 ^-5 /C | 1.7 x 10^-5 /C | 5.88% | Computation : Conclusion: 1. A bemetalli c strip is made by joining two materials with
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ACC 301 Review Sheet Exam #1 – Spring 2012 Problem #1 Gerdes Psychological Services‚ Inc.‚ closes its temporary accounts once each year on December 31. The company recently issued the following income statement as part of its annual report. GERDES PSYCHOLOGICAL SERVICES‚ INC. Income Statement For the Year Ended December 31‚ 2007 Revenue: Counseling revenue……………………………. | | $225‚000 | Expenses: | | | Advertising expense…………………………... | $ 1‚800 | | Salaries expense………………………………
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CSC 424 Introduction to Database March 27‚ 2012 Prof Emile C. Chi 1st Exam NAME______ 1) (30 points) Let R (A‚ B‚ C‚ D‚ E) be a relations with attributes A‚ B‚ C‚ D‚ E. Let F be the set of functional dependencies: A -> B‚C C‚D -> E B -> D E -> A a) Compute the closure F+ of F. Give a reason for each dependency in F+ Closure for F+: A+= (A‚B‚C‚D‚E) BC+ = (A‚B‚C‚D‚E) CD+ = (A‚B‚C‚D‚E) E+ = (A‚B‚C‚D‚E) b) Draw an E-R diagram for R. c) Is R in BCNF? Give a
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Jennifer Svobodny CA100 020 Initial Manuscript 2 ½ - 3min Introductory Speech “I learned that the only way you are going to get anywhere in life is to work hard at it. Whether you’re a musician‚ a writer‚ an athlete‚ or a businessman‚ there is no getting around it. If you do‚ you’ll win--if you don’t‚ you won’t.”- Bruce Jenner. This quote relates to my life through my hard work in track and field‚ and making it to this university. My name is Jenny Svobodny and I am from Lakeville‚ Minnesota
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Exam 1 1. Country A is extremely efficient in the mining of tin. However‚ its climate and terrain makes it difficult to produce corn. According to the theory of comparative advantage‚ Country A should: concentrate its production on tin and buy corn from an efficient producer. 2. Climate and terrain in several South American countries are conducive to growing coffee efficiently. While other countries can grow coffee‚ they are not as efficient and effective at coffee growing because of short seasons
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• initial assessment in identifying learner needs: Reference question: Describe ways you could‚ or do‚ initially assess your learners. Reflect on what the strengths and pitfalls of these methods might be. For an initial assessment‚ I would incorporate a questionnaire and self-assessment task. With the use of questionnaire‚ I can easily collect the information needed from the learner including the learning support‚ expectations and the like. On the other hand‚ questions might misinterpreted by
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