University of Ottawa - MAT - 1332

University of Ottawa - MAT - 1332

University of Ottawa - MAT - 1332

University of Ottawa - MAT - 1332

University of OttawaMAT 1332D Midterm ExamMarch 25, 2009. Duration: 80 minutes. Instructor: Jing LiFamily Name:First Name:Do not write you student ID number on this front page. Please write your student IDnumber in the space provided on the second p

University of Ottawa - MAT - 1332

University of OttawaMAT 1332B Midterm Exam SolutionsMarch 25, 2009. Duration: 80 minutes. Instructor: Frithjof LutscherQuestion 1.[12 points] Consider the following matrix:4 0 0A = 0 2 4 .0 421. Calculate the determinant and explain why the matrix

University of Ottawa - MAT - 1332

University of Ottawa - MAT - 1332

University of Ottawa - MAT - 1330

MAT 1330 D, Winter 2012Assignment 1Instructor: Aziz KhanchiDue: 17:30, January 23Last Name:First Name:Student # You should hand in your assignment in the classroom on January 23 before the lecture starts. Please use this title page and staple your

University of Ottawa - MAT - 1330

University of Ottawa - MAT - 1330

MAT 1330 D, Winter 2012Assignment 2Instructor: Aziz KhanchiDue: 17:30, February 6Last Name:First Name:Student # You should hand in your assignment in the classroom before the lecture starts. Lateassignments will NOT be accepted. Please staple you

University of Ottawa - MAT - 1330

University of Ottawa - MAT - 1330

University of Ottawa - MAT - 1330

MAT 1330 D, Winter 2012Assignment 4Instructor: Aziz KhanchiDue: 17:30, April 2Last Name:First Name:Student # You should hand in your assignment in the classroom before the lecture starts. Lateassignments will NOT be accepted. Please staple your p

University of Ottawa - MAT - 1330

University of Ottawa - MAT - 1330

University of Ottawa - MAT - 1330

Korea University - CHEM - 101

CHAPTER 10LIQUIDS AND SOLIDSQuestions12.Chalk is composed of the ionic compound calcium carbonate (CaCO3). The electrostaticforces in ionic compounds are much stronger than the intermolecular forces in covalentcompounds. Therefore, CaCO3 should have

Korea University - CHEM - 101

CHAPTER 11PROPERTIES OF SOLUTIONSSolution Review1 mol C3H 7 OH60.09 g C3H 7 OH= 9.74 M1.00 L585 g C3 H 7 OH 11.0.100 mol 134.00 g= 3.35 g Na2C2O4Lmol12.0.250 L 13.1.00 L 14.1.28 g CaCl2 15.Mol Na2CO3 = 0.0700 L 1L0.040 mol HCl= 0.04

Korea University - CHEM - 101

CHAPTER 12CHEMICAL KINETICSQuestions10.a. Activation energy and E are independent of each other. Activation energy depends onthe path reactants to take to convert to products. The overall energy change E onlydepends on the initial and final energy s

Korea University - CHEM - 101

CHAPTER 13CHEMICAL EQUILIBRIUMQuestions10.Because of the 2 : 1 mole ratio between NH3 and N2 in the balanced equation, NH3 willdisappear at a rate that is twice as fast as the rate that N2 appears. Because of the 3 : 1 moleratio between H2 and N2 in

Korea University - CHEM - 101

CHAPTER 14ACIDS AND BASESQuestions19.Acids are proton (H+) donors, and bases are proton acceptors.HCO3 as an acid: HCO3(aq) + H2O(l) CO32(aq) + H3O+(aq)HCO3 as a base: HCO3(aq) + H2O(l) H2CO3(aq) + OH(aq)H2PO4 as an acid: H2PO4 + H2O(l)HPO42(aq) +

Korea University - CHEM - 101

CHAPTER 15ACID-BASE EQUILIBRIAQuestions9.When an acid dissociates, ions are produced. The common ion effect is observed when one ofthe product ions in a particular equilibrium is added from an outside source. For a weak aciddissociating to its conju

Korea University - CHEM - 101

CHAPTER 16SOLUBILITY AND COMPLEX ION EQUILIBRIAQuestions9.Ksp values can only be compared to determine relative solubilities when the salts produce thesame number of ions. Here, Ag2S and CuS do not produce the same number of ions whenthey dissolve,

Korea University - CHEM - 101

CHAPTER 17SPONTANEITY, ENTROPY, AND FREE ENERGYQuestions11.Living organisms need an external source of energy to carry out these processes. Green plantsuse the energy from sunlight to produce glucose from carbon dioxide and water byphotosynthesis. I

Korea University - CHEM - 101

CHAPTER 18ELECTROCHEMISTRYReview of Oxidation-Reduction Reactions15.Oxidation: increase in oxidation number; loss of electronsReduction: decrease in oxidation number; gain of electrons16.See Table 4.2 in Chapter 4 of the text for rules for assignin

Korea University - CHEM - 101

CHAPTER 19THE NUCLEUS: A CHEMIST'S VIEWQuestions1.Characteristic frequencies of energies emitted in a nuclear reaction suggest that discreteenergy levels exist in the nucleus. The extra stability of certain numbers of nucleons and thepredominance of

University of Western States - FINS - 2216

PRINCIPLES OF ECONOMICS- STUDY NOTESCHAPTER 1- LEWISFactors such as natural resources, mix of population and the politicalsystem are very important to determining what makes up the Australianeconomy.Economists recognise that political, geographic and

University of Western States - FINS - 2216

CHAPTER 6: Perfect Competition and Monopoly1. The Degree of Competition:Industries may be divided into 4 categories, according to the degree of competitionthat exists between the firms within the industry: Perfect Competition: A market structure where

University of Western States - FINS - 2216

CHAPTER 1- SLOMAN Economics is concerned with the following: the production and consumption of goodsand services. Production: the transformation of inputs into outputs by firms in order to earnprofit/ other objective the production of goods and servic

University of Western States - FINS - 2216

CASES IBL TOPIC 1: THE AUSTRALIAN LEGAL SYSTEM1. Mabo v Queensland (No.2) (1992)Issues: Was Australian territory acquired by treaty or conquest, or territory that was terranullius? What was the status of the colony at settlement?Decision:By a six-t

University of Western States - FINS - 2216

CASES TOPIC 2: TORT LAW1. Donoghue v Stevenson [1932]This is the main case for tort law, particular to negligence.Facts: A friend bought a bottle of ginger beer for Donoghue. The ginger beer was in anopaque glass bottle. While in the process of drin

University of Western States - FINS - 2216

Introduction to Business Law:Chapters 1-4- The Australian Legal Framework.Law is a device to regulate the social and economic behaviour of society.The law as a regulatory device, provides the mechanism for society to function byprioritising needs and

University of Western States - FINS - 2216

TOPIC 2: Torts LawCHAPTERS 7,8 and 9.Chapter 7The law of tort is an area of law that often only becomes relevant to people andbusinesses after the happening of a loss-making event. The range of interests whichthe law of tort protects are very wide an

University of Western States - FINS - 2216

Answers to exercises for Topic 11.62.1abcdeordinalrationominalratiointervalfghiordinalintervalnominalordinal2.3102.5107.4111.2120.1121.9130.9139.5106.0109.8120.5124.1141.3103.3107.9114.7120.3121.8133.8141.3105.811

University of Western States - FINS - 2216

Answers to exercises for Topic 24.2abcdefhiX=Y=Z=1213425737948XZ=XY=XZ=1711712172932345789734578924293734947789XYZ=XYZ=(X Y) Z =(Y Z) (X Y) =X or Y =Y and X =4.4n=4.86433=P (B)

University of Western States - FINS - 2216

Answers to exercises for Topic 35.1x1x.p(x)0.238x2.p(x)0.2382340.2900.1770.1580.580.5310.6321.161.5932.52855.4p(x)0.2380.13710.6852.6663.4258.944p(x)0.262x.p(x00.3930.2460.0820.3930.4920.2460.3930.9840.7380.0150

University of Western States - FINS - 2216

Answers to exercises for Topic 48.1abcdn=60753247x-bar =25119.63.41956.7=0.050.020.10.2=3.523.890.97412.1z1.962.331.6451.28error0.8866.4270.2832.153LCL24.11113.173.1454.55UCL25.89126.033.7058.858.3n=81x-bar

University of Western States - FINS - 2216

Answers to exercises for Topic 59.3Ho : =Ha : >step 1step 2z=Since 1.595 > 1.2, we reject Hoa nd conclude that the population mean is greater than 1200, at the 10% level of significancep - value =P(Z>1.5945) =Ho : =Ha : <z=step 3step 4xn

University of Western States - FINS - 2216

Week 13 Tutorial ProblemAn economist is interested in the relation between the disposable income of a family and the amount of moneyspent annually on food. For a preliminary study, the economist takes a random sample of eight middle-incomefamilies of t

University of Western States - FINS - 2216

Answers to exercises for Topic 815.3MaximaxMaximums0120100200 Maximum of the maximumsMaximax decision Both designsMaximinMinimums0353045 Maximum of the minimumsMaximin decision Both designs15.4States of the MarketNot receptiveSomewhat r

University of Western States - FINS - 2216

Week783B45A151.4, 1. 62.1, 2.226, 402.1, 2.3, 2.9, 2.113.1, 3.364, 883.5, 3.6, 3.28Measures of Variability3.2, 3.380, 893.14, 3.34105 1063.46, 3.534.2, 4.3122-1234.2, 4.44.4, 4.51314.8, 4.9, 4.10, 4.124.6, 4.7136-1464.15, 4.16,

University of Western States - FINS - 2216

Week 1 - Lecture 11.1INTRODUCTIONSome view statistics as dry and boring yet all disciplines involve collecting data which then needsanalysing.Statistics is NOT the science of strangling data to make them say what you wantStatistics is the science of

University of Western States - FINS - 2216

1Week 2 - Lecture 12.1MEASURES OF CENTRAL TENDENCYMeasures of Central Tendency yield information about the centre, or middle part of a group ofnumbers. The measures of central tendency that we will look at today are the Mean, Median,Quartiles and Mo

University of Western States - FINS - 2216

1Week 3 Lecture 13.1What is Probability?Our goal is to understand uncertainty, such as what is happening in the populationUnfortunately . . . we will never know for sure what is happening in the population, or in the futureBy recognising that possib

University of Western States - FINS - 2216

1Week 4 Lecture 14.1RANDOM VARIABLESA random variable is a function that assigns a numerical value to each simple event ina sample space.A balanced coin is tossed three times. Let X be the total number of heads.Thenevent cfw_TTT = event cfw_X = 0

University of Western States - FINS - 2216

1Week 5 Lecture 15.1NORMAL RANDOM VARIABLESSeveral variables that occur in nature, commerce, etc. follow a normal distribution. Theprobability density function (pdf) for a normal distribution with mean and standard deviation isf ( x) =1e 21 x

University of Western States - FINS - 2216

Week 6 Lecture 16Estimation 1 sampleIn applying sampling distributions we need to know the value of the relevant parameters, a highlyunlikely circumstance. In the real world, parameters are almost unknown, because they representdescriptive measuremen

University of Western States - FINS - 2216

Week 8 Lecture8Two Population Hypothesis TestingWe should use the following 6 steps when testing hypothesis1Identify the distribution of the sample observations and determine the hypotheses. Setup the alternative hypothesis first, as it is what we a

University of Western States - FINS - 2216

Week 10 Lecture 110Analysis of Categorical DataWe will introduce the chi-squared statistic to perform two tests.1Multinomial Experiment2Test for Independence - Similar to the test we did for difference in two populationproportions but we more than

University of Western States - FINS - 2216

Lecture 12 Topic 7Simple Linear Regression and Correlation(Chapter 12, TB)Key words:Dependent and independent variables; SSR and SSE; Coefficient of determination; Forecasts and confidence intervals.In previous chapters, we estimated and tested hypot

University of Western States - FINS - 2216

Week 13 Lecture 11INTRODUCTIONEveryday we are faced with certain decisions that we have to make. Most of these we make sub-consciously. Examplesof some of these decisions areShould I take an umbrella to university today?Should I walk or take the bus

University of Western States - FINS - 2216

Week 14 Lecture RevisionTopic 1 - Displaying Data and Descriptive StatisticsThe objective of statistics is to make an inference about a population based on information contained in a sample.A necessary prelude to making inferences about a population is

University of Technology, Sydney - LAW - 101

Introduction to BusinessLaw (IBL)LawUnit Number 200184UnitAutumn Session 2009AutumnLecture1(TextbookChapters14)Lecture 1: Introduction to IBLIntroductionWelcome/HousekeepingUnitOutline,Learningguide&vUWSAssessment,Tutorials&LearningResources

University of Technology, Sydney - LAW - 101

Introduction to BusinessLawLawUnit Number 200184UnitAutumn Session 2009Lecture2(TextbookChapters14)The Legal FrameworkTheThelegalframeworkincludeschapters14ofthetextbook,Gibson&FraserBusinessLaw,4thed.Ch1LegalFoundationsCh2OriginsofAustralian

University of Technology, Sydney - LAW - 101

Introduction to BusinessLawLawUnit Number 200184UnitAutumn Session 2009Lecture3(TextbookChapters14)RemindersRemindersYouronlinequizwillbeheldinWeek5.ThereisapracticequizinWeek4whichyoumustattempt.Youshouldhavedownloadedalloftheinformationrele

University of Technology, Sydney - LAW - 101

Introduction to BusinessLawLawUnit Number 200184UnitAutumn Session 2009Lecture4(TextbookChapters14)RemindersRemindersThereisapracticequizinWeek4whichyoumustattempt.ThisisaccessedviavUWS.Itiscompulsory.Registerforthelibrarysessionstohelpwithyo

University of Technology, Sydney - LAW - 101

Introduction to BusinessLawLawUnit Number 200184UnitAutumn Session 2009Lecture5(TextbookChapters7,8&9)RemindersRemindersYouMUSTattempttheonlinequizthisweek.ItisaccessedviavUWS.Readtheinformationavailableverycarefully.Itopensat12.01amonMondayMa

University of Technology, Sydney - LAW - 101

Introduction to BusinessLawLawUnit Number 200184UnitAutumn Session 2009Lecture6(TextbookChapters7,8&9)RemindersRemindersRegisterforthelibrarysessionstohelpwithyourassignment.ThesestartinWeek6.Limitedplacesavailable.DetailsviavUWS.Week6isanAwe

University of Technology, Sydney - LAW - 101

Introduction to BusinessLawLawUnit Number 200184UnitAutumn Session 2009AutumnLecture7ContractLaw(TextbookChapters1221)RemindersRemindersRegisterforthelibrarysessionstohelpwithyourassignment.ThesestartedinWeek6.Limitedplacesavailable.Details

University of Technology, Sydney - LAW - 101

Introduction to BusinessLawLawUnit Number 200184UnitAutumn Session 2009Lecture8ContractLaw(TextbookChapters1221)RemindersRemindersDoyouknowwhenyourassignmentisdue?DidyouknowthatinWeek10ALLstudentsMUSTattendtheirregisteredtutorial?Thisisirres

University of Technology, Sydney - LAW - 101

Introduction to BusinessLawLawUnit Number 200184UnitAutumn Session 2009Lecture10ConsumerProtectionLaw(TextbookChapters2325)RemindersRemindersYourassignmentwasduelastweek.Ifyouhavenotyetsubmittedyourassignmentyouneedtodosowithoutfurtherdelay.F