Find the Revenue Function: Let p be the price per hamburger and q be the number of hamburgers sold Revenue = (unit price) x (quantity sold) (40‚000‚ 1.00) (20‚000‚ 2.00) (q‚ p) y = mx+b slope = 1.00-2.00 = -1 40‚000-20‚000 20‚000 1.00 = (-1/20‚000)(40‚000) + b 1.00 = -2 + b +2 +2 3 = b y = (-1/20‚000)x + 3 p = (-1/20‚000)q +3 This is the demand equation Revenue = q((-1/20‚000)q + 3) Revenue(q) = (-1/20‚000)q^2 + 3q This is the revenue
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ECON112 Macroeconomics Problem Set 1 *Solution* By Yao Amber Li Fall 2010 (Instructor: Li‚ Yao; TA: Fok Pik Lin‚ Astor) ------------------------------------------------------------------------------------------------------------------------------------ 40 marks total Part I: True/False/Uncertain Please justify your answer with a short argument. (10 marks‚ 2 marks each) One mark is for correct judgment. One mark is for correct argument. 1. GDP is the value of all goods and services produced
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Test Item File Electronic Devices and Circuit Theory‚ 9e (Boylestad) Chapter 1: Semiconductor Diodes 1) An intrinsic semiconductor is one that is as pure as present-day technology can make it. 2) Electrons are the minority carriers in an n-type material. 3) Holes are the majority carriers in a p-type material. 4) The quantum-Volt (qV) is the unit of measurement for electron energy. 5) A free electron has a higher energy state than any that are bound to their nucleus.
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DENTAL SECRETS Second Edition STEPHEN T. SONIS‚ D.M.D.‚ D.M.Sc. Professor and Chairman Department of Oral Medicine and Diagnostic Sciences Harvard School of Dental Medicine Chief‚ Division of Oral Medicine‚ Oral and Maxillofacial Surgery and Dentistry Brigham and Women’s Hospital Boston‚ Massachusetts HANLEY & BELFUS‚ INC./ Philadelphia Publisher : HANLEY & BELFUS‚ INC. Medical Publishers 210 South 13th Street Philadelphia‚ PA 19107 (215) 546-7293; 800-962-1892 FAX (215) 790-9330 Web
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December 12‚ 2006 PROPOSAL TO REDUCE THE COST OF COLLEGE TEXTBOOKS By Christa Lavey Today more than ever it is critical for America ’s young generations to attend college and receive a degree in order to be successful. However‚ rising prices in tuition and other expenses have put substantial financial strain on parents trying to pay for the constantly increasing costs of college. It puts even more strain on students who will be forced to pay back enormous student loans once they graduate
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1. Identify suitable business data‚ data elements‚ data types‚ and resources‚ based on the following interview between a database analyst and a lecturer from Sutherland University: Business Data Data Elements Data Types Resources Course Course code Course name Course start date Course end date Integer Character Date Date Admin Classes Class name Start date End date Time Location Class capacity Integer Date Date Date time Integer Variable Admin Students Student ID
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Style Referencing Examples Examples of References to Textbooks: Textbook‚ One Author: Rader‚ B.G. (2004). American sports: From the age of folk games to the age of televised sports. Upper Saddle River‚ NJ: Prentice Hall. Textbook‚ One Author‚ Multiple Nouns in Title: Castro‚ E. (2003). HTML for the World Wide Web with XHTML and CSS: Visual QuickStart guide (5th ed.). Berkeley‚ CA: Peachpit. Textbook (software manual)‚ Two Authors‚ New Edition: George‚ D.‚ & Mallery‚ P. (2002). SPSS for Windows step
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PROS CONS The United States 9th Circuit Court of Appeals stated in its 1996 Opinion from Compassion in Dying v. Washington : "While some people refer to the liberty interest implicated in right-to-die cases as a liberty interest in committing suicide‚ we do not describe it that way. We use the broader and more accurate terms‚ ’the right to die‚’ ’determining the time and manner of one’s death‚’ and ’hastening one’s death’ for an important reason. The liberty interest we examine encompasses
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Q-1 A surgeon wish to predict the live or death (status) of a CABG patient through their pulse rate‚ systolic blood pressure‚ sugar level‚ hemoglobin etc. He got the data from last 1600 surgeries held in a local hospital and applied an analysis. He got the following result Identification: It is binary logistic regression (LOIGT) Coding 0 = Death 1 = Alive The two post-operative status of the patients are death and alive coded by 0 and 1 respectively to use in binary logistic regression. Hosmer and
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STAT 758: Homework #6 Due on Wednesday‚ 11 April‚ 2012 Zaliapin‚ 1:00pm Tracy Backes 1 Tracy Backes STAT 758 (Zaliapin): HW #6 Problem #1 We assume below that Zt ∼ W N (0‚ σ 2 )‚ B is a backshift operator. 6.1 For the model (1 − B)(1 − 0.2B)Xt = (1 − 0.5B)Zt : a) Classify the model as an ARIMA(p‚ d‚ q) process (i.e. find p‚ d‚ q). ARIMA(1‚1‚1) b) Determine whether the process is stationary‚ causal‚ invertible. • The process is stationary if all roots of ϕ(z) are off of the unit
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