DSC 2008 Business Analytics—Data and Decisions Tutorial 1 This first tutorial is longer than usual‚ because it covers 2 weeks of lecture. Since there are frequently no definitive answers to some parts of tutorial questions‚ please only take these files as containing suggested solutions. Some of you might well have different and better insights. In particular‚ your tutor may have different approaches to some questions. Just as not all decisions in real life are correct‚ not all analytics have
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Tutorial on Discrete Probability Distributions Tutorial on discrete probability distributions with examples and detailed solutions. ------------------------------------------------- Top of Form | Web | www.analyzemath.com | | Bottom of Form | | Let X be a random variable that takes the numerical values X1‚ X2‚ ...‚ Xn with probablities p(X1)‚ p(X2)‚ ...‚ p(Xn) respectively. A discrete probability distribution consists of the values of the random variable X and their corresponding
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Consturction Material EGC 1131 Assignment 1 Question 1 (a) A significant tendency for large and fine particles in a concrete mix‚ separate among each others. Segregation is caused by * Too wet mix‚ extremely high workability or less cohesive mixture causes the mixture unable to hold heavy aggregate * Dropping from excessive height * Over compaction of fresh concrete. Two methods to minimize segregation in fresh concrete: * Adequate workability is enough. * Don’t over
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Part A Answer TRUE/FALSE. Explain your reasons. 1. Audit evidence is also referred to as an audit opinion. 2. The amount of evidence gathered is not important to an auditor since the quality of the evidence is of primary importance. 3. The extent of evidence gathered during an audit is affected by the auditor’s assessment of detection risk. 4. Analytical procedures are a type of substantive evidence. Part B 1. Reprocessing of transactions helps establish that all valid items have been recorded
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BUYER WILLINGNESS TO PAY MIKE $50.00 SANDY $30.00 JONATHAN $20.00 HALEY $10.00 1. Refer to Table 3-1. If the table represents the willingness to pay of four buyers and the price of the product is $15‚ then who would be willing to purchase the product? a. Mike b. Mike and Sandy c. Mike‚ Sandy‚ and Jonathan d. Mike‚ Sandy‚ Jonathan‚ and Haley Use the figure below to answer the following question(s). Figure 3-3 2. In Figure 3-3‚ if the initial demand for margarine were D1‚ the impact
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Week 2 – Commencing 5th March 1.3 These three levels of managers require different forms of management accounting information because of the very different nature of the decisions that they make and their different areas of responsibility. For example‚ senior managers may spend considerable time making strategic decisions for the entire organisation so require information about markets‚ customers and competitors. They also need to monitor the financial performance of the entire organisation
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1. List major component in the overall structure of an aircraft. a. Fuselage b. Wings. c. Empennage. d. Landing gear. e. Power plant. 2. The main functions of the fuselage are: a. Holds all the piece of the aircraft together. b. House the cockpit and provide area for passengers. c. Provide room for cargo and attachment o\points for the major airplane components. 3. What are the main structural components of the wing? Explain briefly their functions. The main structural
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PCM CODING/COMPANDING Q1. a)i) The process of quantisation introduces an error or noise component into the quantised signal. Derive an equation for the mean-squared quantisation error in terms of the quantization interval ‘a’. ii) Hence show that the peak signal-to-quantisation noise ratio (SQNR) is SQNR = ( 6n + 4.8 ) dB Where 2 n is the number of quantisation levels. b)i) Linear quantisation is used prior to binary PCM encoding of an analogue baseband signal which has
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Bent Brick Welcomes You Welcome to Our New Web Site Bent Brick has been the leader in selling brick‚ stone‚ and other masonry in the Atlanta area for more than 50 years. Of course‚ we are known throughout this area as being the primary seller of our special preformed curved brick. Our products are noted not only for their beauty‚ but also for their durability. We offer a 20-year guarantee on every product we sell.† We don’t just sell the finest brick and stone‚ we also install it. We will come
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ECON 7002: Semester 1 2012 Tutorial Topic 1 Tutorial Topic 1 CHAPTER 1 Practise Economics: Question 2: In light of your answer to question 1‚ provide some explanations for the apparent differences in the relative share of government expenditure in the countries listed in the above table. Governments spend money on social security‚ health services‚ infrastructure such as roads‚ bridges etc‚ and transfer payments such as unemployment benefits and pensions. The disparity within the table
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