edu Econ 360 - Fall 2012 Problem Set 1 Answers True/False (30 points) 1. FALSE If (ai ‚ bi ) : i = 1‚ 2‚ . . . ‚ n and (xi ‚ yi ) : i = 1‚ 2‚ · · · ‚ n are sets of n pairs of numbers‚ then: n n n (ai xi + bi yi ) = i=1 i=1 ai x i + i=1 bi yi 2. FALSE If xi : i = 1‚ 2‚ . . . ‚ n is a set of n numbers‚ then: n n n n n (xi − x) = ¯ i=1 n i=1 2 x2 i − 2¯ x i=1 xi + i=1 x = ¯ i=1 2 x2 − n¯2 x i where x = ¯ 1 n i=1 xi 3. TRUE If xi : i = 1‚ 2‚ . . . ‚ n is a set of n numbers and a is
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Types of Knot | Usages/Functions | 1. Timber Hitch | The Timber Hitch is a knot used to attach a single length of rope to a piece of wood.It also used for fastening a rope around a spar or log to be hoisted or towed. | 2. Timber Half Hitch | The Timber Half Hitch is used to establishment when added to help stabilize a load in the direction of pull. | 3. Fisherman Knot | The Fisherman Knot is used to join two lines‚ made by securing either end to the opposite standing part by an overhand
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Chapter 1: Types of Simulation Contents Introduction ................................................................................................................................ 2 The Basic Simulation Process................................................................................................... 2 Figure 1.01: Basic Simulation Process............................................................................ 2 Figure 1.02: Decision Cycle.........................................
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Types of Sutures 1) Surgical Sutures 2) Suture Types 1. Absorbable Sutures * Polyglycolic Acid Sutures * Polyglactin 910 Sutures * Catgut Sutures * Poliglecaprone Sutures * Polydioxanone Sutures 2. Non-absorbable Sutures * Polypropylene Sutures * Polyamide / Nylon Sutures * Polyester Sutures * Silk Sutures * Polyvinylidene fluoride / PVDF Sutures * Stainless Steel Sutures Absorbable and non absorbable sutures
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Briefly explain. Answer – Firms and individuals determine if it’s worth it to invest in capital improvements when the marginal product of capital is more than the interest paid on each unit of capital. Similarly‚ when the marginal product of labor is more than the wage rate of each unit of labor‚ until then the firms and individuals will keep on hiring additional workers. The individual will decide to work till the point where his wage rate received is more than the tax rate paid. 2. (Shifts of Resource
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Managing and Reducing Cardiovascular Risk In Type 2 Diabetes Mellitus INTRODUCTION Diabetes mellitus is a metabolic disorder in which the body’s capacity to make use of glucose‚ fat and protein is disturbed due to insulin deficiency or insulin resistance. It is a hormone secreted from pancreas that helps glucose from food to enter the body ’s cells where it is transformed into energy required by muscles and tissues to function. Diabetes is caused either because the pancreas does not secrete
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Types of Merchandising: Two type of merchandising done in garment exports 1. Marketing merchandising. 2. Product merchandising. MarketingMerchandising: Main function of marketing merchandising is 1. Product Development 2. Costing Ordering Marketing merchandising is to bring orders costly products development and it has direct contact with the buyer. Product Merchandising: Product merchandising is done in the unit. This includes all the responsibilities from sourcing to finishing i.e. first sample
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Answer to Questions and Problems 1) In a strain gauge bridge‚ what does (a) a negative reading on the zero centered meters imply? (b) a positive reading on the zero centered meters imply? - A negative reading on the zero centered meter implies that the strain gauge is under compression. Whereas‚ a positive reading implies that the strain gauge is under tensile / tension. 2) Beside strain gauge transducers‚ what other transducers can be used in a bridge circuit? - Besides strain gauge transducers
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TYPES OF BUYERS 1. The Silent Buyer Stays silent‚ apparently glum‚ who is probably more disturbing to a new salesperson. How to handle: - Ask questions‚ wait for feedback. - Make a selling point‚ repeat it twice ask their opinion. - Meet silence with silence‚ it forces prospect to say something. 2. The Phlegmatic or Imperturbable Buyer These are cool and calm buyers How to handle - Go on for simple presentation‚ explain everything and give remarks of close. He will reply. 3. The
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any characters: 1) You compare things in order to find meaningful similarities and meaningful differences. The more important these are‚ the more important—and interesting—the comparison. That’s why the whole slug/skyscraper thing falls apart. 2) As a student‚ you compare literary characters in order to demonstrate your understanding of the work as a whole. If you’re writing about Shakespeare’s Hamlet and you compare Marcellus and Gertrude‚ you’ve pretty much demonstrated you don’t understand
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