Chapter 1 SOLUTIONS FOR EXERCISES AND PROBLEMS 1.47 Audit‚ Attestation‚ and Assurance Services Students may encounter some difficulty with this matching question because the Special Committee on Assurance Services (SCAS) listed many things that heretofore have been considered “attestation services” (long before assurance services were invented). As a result‚ we believe that this question is a good vehicle for discussing the considerable overlap between attestation and assurance services.
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TUTORIAL 2 Linear Programming - Minimisation Special cases Simplex maximisation 1. Innis Investments manages funds for a number of companies and wealthy clients. The investment strategy is tailored to each client’s needs. For a new client‚ Innis has been authorised to invest up to $1.2 million in two investment funds: a stock fund and a money market fund. Each unit of the stock fund costs $50 and provides an annual rate of return of 10%; each unit of the money market fund costs
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ISOM 111 L11‚ Fall 2010 1 Homework 1 Solutions I. An insurance agency is examining the dollar amount of claims from clients who have homeowners insurance. For the 900 people who filed claims‚ the five-number summary of the amount is: ($8800‚ $8850‚ $8900‚ $9100‚ $9940). (a) Would the histogram displaying the data for the 900 claims be nearly bell-shaped? If so‚ explain how the summary indicates this. If not‚ determine if the data is skewed left or skewed right‚ and explain how the summary
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MGMT 306 PRODUCTION AND OPERATIONS MANAGEMENT HOMEWORK 1 (Please submit the Scantron form) I. TRUE/FALSE (A for True; B for False) 1. All organizations‚ including service firms such as banks and hospitals‚ have a production function. True (What is operations management? moderate) 2. Operations management is the set of activities that create value in the form of goods and services by transforming inputs into outputs. True (What is operations management? easy) 3. The operations manager performs the
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HW Solution Chapter 1: Case (One day in the life) This case shows a glimpse of what it is like to be a project manager. It also underscores that being a project manager is more social than technical and that project managers spend the majority of their time interacting with various people who impact a project. 1. How effectively do you think Rachel spent her day? You may argue that she is inefficient and does not have control over her time. You may also argue that this is
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distribution with μ=30 and σ2=144. 1a. Find a transformation of that will give it a mean of zero and a variance of one (ie.‚ standardize ). Let the transformed variable be named Z. We desire μz=0‚ σ2z=1. This means 0=a+b μX and b2 σ2X=1. One solution to this system of equations is b=1/12 and a=-5/2. Of course‚ if you recognized the fact that our standard Z-transformation accomplishes precisely this‚ you could write the transformation as . 1b. Find the probability that . Convert X into
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CHAPTER 15 Multiple-Choice Questions 1. easy A sample in which the characteristics of the sample are the same as those of the population is a(n): b a. variables sample. b. representative sample. c. attributes sample. d. random sample. 2. easy When the auditor decides to select less than 100 percent of the population for testing‚ the auditor is said to use: a a. audit sampling. b. representative sampling. c. poor judgment. d. none of the above. 3. In practice‚ auditors
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Solutions for Chapter 2 True/False Questions 2-1 F 2-2 F 2-3 T 2-4 F 2-5 T 2-6 T 2-7 F 2-8 T 2-9 F 2-10 T 2-11 T 2-12 F Multiple Choice Questions 2-13 B 2-14 B 2-15 B 2-16 E 2-17 D 2-18 C 2-19 C 2-20 D 2-21 A 2-22 D 2-23 E 2-24 B Review and Short Case Questions 2-25 Fraud is an intentional act involving the use of deception that results in a material misstatement of the financial statements. Two types of misstatements are relevant to auditors’ consideration
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values of work height from 20 mm to 15 mm. b. Determine the maximum reduction in height to which the part can be compressed with this particular forging press. Again‚ use of a spreadsheet calculator is recommended. Solution: We first provide the solution of part b below. In the solution above‚ you have calculated the value of forging force for hf = 20mm. You just need to repeat it for‚ say hf=19‚18‚17‚16‚15 and plot the values of forging force vs hf in a scatter plot in Excel. The plot should be
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Auditing‚ 12e (Arens) Chapter 1 The Demand for an Auditing and Assurance Profession 1.1 Identify the components of an audit and explain why there is a demand for audits 1) Which of the following illustrates the definition of auditing with respect to the evidence analysis process? A) accumulation and evaluation of evidence about balance sheet accounts B) learning about different types of computing technology‚ such as mainframes C) writing an operational audit report that is tailored to the client’s
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