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 reason for your answer. R is in BCNF because every attribute
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FINAL EXAM REVIEW ACCT 3320 -001 Spring 2015 I. FINAL EXAM TIME AND LOCATION: Location: SB 2100 Time: 12:30 PM – 2:30 PM on Tuesday (May 05‚ 2015) II. FINAL EXAM POLICY: Please note the exam is closed book and closed note exam. You are allowed to bring pens‚ a two-sided cheat sheet (8.5 x 11 inches)‚ pencils‚ simple function calculators to the exam. III. EXAM FORMAT: There are 35 multiple choice questions including both conceptual and calculation questions. The exam will be done through
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Homework Questions Q1. What are the two main characteristics of intangible assets? The two main characteristics of intangible assets are: (a) they lack physical substance. (b) they are not a financial instrument. Q4. Why does the accounting profession make a distinction between internally created intangibles and purchased intangibles? When intangibles are created internally‚ it is often difficult to determine the validity of any future service potential. To permit deferral of these
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Take-Home EXAM 1 Return to Assessment List Part 1 of 1 - 100.0 Points Question 1 of 25 4.0 Points Which of the following is not usually an aim of epidemiology? A.To describe the health status of the population B.To fund new public health programs C.To explain the etiology of disease D.To predict the occurrence of disease E.To control the distribution of disease Answer Key: B Question 2 of 25 4.0 Points The Epidemic Intelligence Service (EIS) is responsible for (give the best
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[pic] BUQU 1230 Assignment #1 Solve the following 3 problems: 1- Consider the data set for the sample of 10 minisystems that is posted on the course web site. Open the Excel “Minisystems” file and answer the following questions: a. What are the elements in this study? How many elements are in the data set? Brand & Model b. How many variables are in the data set? 5 Variables (Price‚ Sound Quality‚ CD Capacity‚ FM Tuning‚ and Tape Decks) c. Which of
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August 31‚ 2012—LECTURE 1 · What is ecology? o interactions of organisms with each other and with their environment § biotic environment § abiotic environment · why is ecology important? o Context for evolution o Management of resources o Evaluation of human impacts Levels of study (ECOLOGY) · Organismal: individual interactions with their environment · Population: factors regulating population growth rates and population size · Community: interactions
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GM ’s income statement will be reviewed to figure out the following calculations: the number of cars sold each quarter‚ the elasticities‚ marginal cost‚ variable cost‚ and fixed costs. After figuring out these calculations‚ there will be a clear answer to what the future options are for General Motors if they decide to expand. Using the revenue figures from the income statement and the prices per car calculate the number of cars sold each quarter. This yields a demand curve. There is not sufficient
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This course provides a framework for financial accounting concepts and practices used by internal and external users in businesses. Topics presented include the accounting cycle‚ financial reporting‚ financial statements analysis‚ ratio calculation and interpretation‚ and management decision making based on financial results. INSTRUCTIONAL MATERIALS Required Resources Weygandt‚ J. J.‚ Kimmel‚ P. D.‚ & Kieso‚ D. E. (2012). Financial accounting. (8th ed.). Hoboken‚ NJ: John Wiley & Sons.
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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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You may have heard about goods being classified as either a search or an experience good. The concept is not new‚ and was actually developed by American economist Philip Nelson. These classifications provide a working distinction between different types of products and services. If you like/need examples of Nelson’s classifications‚ here are some. Paper (notebook‚ copier‚ etc.) is a search good. Paper products can be easily be compared and evaluated prior to purchase. Commodities are search
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