____ 1. The pie chart describes the distribution of state tree types for the 50 states in the United States. The category “Other” include all trees that are the state tree for two or fewer states. Which of the following conclusions can we draw from this chart? a. Some states have not designated a “state tree.” b. The cottonwood is the state tree for 12 states. c. Taken together‚ oak‚ pine‚ and maple are the state trees for more than half the states. d. There are 10 states that have designated
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Course: Economics 203 monday - 3-3:50 tuesday - 4:30-5;20 wednesday - 9 - 9:50 thursday - 8:30 - 9:20 Optional tutorials - SS403 Ta’s email uofcecon201203@gmail.com Get a scientific calculator for this course! Final exam is a lot harder then the midterm Class before the exam = questions we can ask him‚ he will do sample questions‚ sue – past midterm exams Chapter 8: Saving‚ Investment and The Financial System: The financial system consists of all those institutions in
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Stephanie McFadden NT1230 Problem Set 1. 1. The general public in the United States will be able to purchase all of the Windows 7 editions in retail stores except starter‚ enterprise‚ and home basic. 2. The core module that provides all of the Windows 7 capability that isn’t language-or edition-specific is called MinWin. 3. When you copy a file to a library‚ Windows Explorer writes the file to the folder designated as the save location. 4. To use federated search‚ you must download or create XML
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Vandenberghe January 4‚ 2006 Chapter 2 Convex sets Exercises Exercises Definition of convexity 2.1 Let C ⊆ Rn be a convex set‚ with x1 ‚ . . . ‚ xk ∈ C‚ and let θ1 ‚ . . . ‚ θk ∈ R satisfy θi ≥ 0‚ θ1 + · · · + θk = 1. Show that θ1 x1 + · · · + θk xk ∈ C. (The definition of convexity is that this holds for k = 2; you must show it for arbitrary k.) Hint. Use induction on k. Solution. This is readily shown by induction from the definition of convex set. We illustrate the idea for k = 3‚ leaving the
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BRANDEIS UNIVERSITY Department of Economics Economics 10a Mr. Coiner Introduction to Microeconomics Fall‚ 2012 Problem Set 2 1. This question examines the impact of 5 events on the market for large automobiles with relatively low gas mileage and relatively high emission levels (think Hummer). Answer each part separately. For each event‚ indicate which curve (D or S) shifts‚ indicate in which direction (left or right) it shifts‚ and show in a demand-supply diagram in which
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ATILIM UNIVERSITY DEPARTMENT OF MATHEMATICS Math 211 - Discrete Mathematics with Applications 2010-2011 Fall Semester Problem Set I Prepared by Mehmet TURAN O−‚ Ω−‚ Θ− Notations 1. Let f and g be real valued functions defined on the same set of nonnegative real numbers. (a) Prove that if g(x) is O(f (x))‚ then f (x) is Ω(g(x)). (b) Prove that if f (x) is O(g(x)) and c is any nonzero ral number‚ then cf (x) is O(cg(x)). (c) Prove that if f (x) is O(h(x)) and g(x) is O(k(x))‚ then f (x) + g(x) is
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Worksheet #3 Chapter Five: Public Opinion 9th Edition page numbering are highlighted‚ 10th ed. are not. Struggle Chapter Five 1) Define opinion poll/sample survey. What makes a poll random? What are some problems with polls and surveys? An Opinion Poll is an assessment of public opinion obtained by questioning a representative sample. All polls are based on the idea of a random sample. Two methods are used to get the sample. One is called Random Digital Dialing in which the pollster carefully
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Macroeconomics Exam 1 Instructor: Prof. Phelps Name: Results: Class: Period: Date: Read each question carefully then circle the correct answer. When you are finished transfer the answers to the Scantron sheet. Make sure that you enter your name on both the exam and the scantron sheet. You have 1 hour to complete the exam. 1. For economists‚ the word "utility" means: a) versatility and flexibility. b) rationality. c) pleasure or satisfaction.** d) purposefulness
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ECO 561 Economics March 12‚ 2012 Abstract The following paper discusses a business proposal on hair extensions. The proposal will include profit maximization strategy‚ how to increase revenue‚ entry into the market. The proposal will also look at product differentiation and the mix of pricing and non-pricing strategies to increase revenue as well as pricing and non-pricing strategies for hair extensions under the current business cycle in the United
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PROBLEM SET 1 Name: ______________________________________________ Problem Set 1 is to be completed by 11:59 p.m. (ET) on Monday of Module/Week 2. 1. Based on the information provided for the market for video games‚ answer the following questions. PRICE Q DEMANDED Q SUPPLIED $50 5 9 $45 7 7 $40 9 5 $35 11 3 $30 13 1 a.) Draw and properly label the demand and supply graphs (this means you must label the axes and any lines you include on the graph). b.) What is the equilibrium
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