more trucks than Ford or Toyota. e. a pie chart would have been a better choice for displaying these data. ____ 3. Here are the IQ test scores of 10 randomly chosen fifth-grade students: 145 139 126 122 125 130 96 110 118 118 To make a stemplot of these scores‚ you would use as stems a. 0 and 1. b. 09‚ 10‚ 11‚ 12‚ 13‚ and 14. c. 96‚ 110‚ 118‚ 122‚ 125‚ 126‚ 130‚ 139‚ and 145. d. 0‚ 2‚ 3‚ 5‚ 6‚ 8‚ 9. e. None of the above is a correct answer. ____ 4. If a distribution is skewed to the right‚ which
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AS AN ECONOMIST DISCUSS HOW THE 2013 BUDGET SPEECH HAS ADDRESSED OR NOT ADDRESSED THE PROBLEMS OF LOW ECONOMIC GROWTH‚ ECONOMIC DIVERSIFICATION AND UNEMPLOYMENT IN BOTSWANA ECO 322 ASSIGNMENT 2/1/2013 OFENTSE JIMMY SEEMULE ID:201000445 INTRODUCTION The budget speech is important information for the nation‚ and other countries‚ because it is able to attract both local and foreign investors‚ therefore it is imperative that issues addressed by the budget speech be clear‚ truthful
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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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Chapter 2 Economics Problem Production Possibility Frontier (PPF) -boundary between those combination you chose to produce - there is a limited about of production capabilities -curve/ boundary for production possibility - the points inside curve are attainable -all points outside ppf are unattainable Production Efficiency -using resources to maximum capacity -efficiency means that if you increase production of pizza means you must give up cola (only way—no extra resources to use)
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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 general case to
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the Civil war‚ the U.S began to make many renovations and entered an era of prosperity known as industrialization. The economy seemed to be doing well due to the advancements brought by industrialization‚ but this wasn’t necessarily the case. Many economic and social issues arose‚ which called for immediate attention. Jane addams attempted to resolve some of these issues by focusing on poverty‚poor living conditions‚low wages‚ and lastly americanizing immigrants.John sinclair however‚shown some light
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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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Eco 101-301 April 24‚2014 Economic problems that free competitive markets solve Everyone always seems to be searching for happiness‚ and a free market seems to be something that could bring happiness to a community. “Economics starts with one very important assumption: Individuals act to make themselves as well off as possible. To use the jargon of the profession‚ individuals seek to maximize their own utility‚ which is a similar concept to happiness‚ only broader (Wheelan 6). In a free
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an improvement. Each person would have a more even slice of the economic pie‚ though the pie would consist of more health care and less of other goods. (b) When workers are laid off‚ equity considerations argue for the unemployment benefits system to provide them with some income until they can find new jobs. After all‚ no one plans to be laid off‚ so unemployment benefits are a form of insurance. But there’s an efficiency problem: why work if you can get income for doing nothing? The economy
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This figure assumes that the main reference set‚ covers the indicated circle of sections A‚ B‚ C. The solution 1 is created from a convex combination of reference solutions A‚ B that is added to the reference set as the only solution. In a similar way‚ combining of convex and non-convex reference of new and original solutions are created points 2‚ 3 and 4. The complete reference set are including 7 solutions (members) that is shown in the figure above. In genetic algorithm‚ two solutions are selected
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