interval (0‚1); b) if f(x)= 2e-2x U(x) Q 4-7‚ Show that if the uniform variable x has an Erlang density with n=2‚ then Fx(x) = (1-e-cx-cxe-cx) U(x) Q 4-8‚ The random variable x is N (10; 1)‚ Find f (x | (x-10)2 <4) Q 4-9‚ Find f(x) if F(x) = (1-e-ax) U(x-c). Q 4-10‚ If x is N (0‚ 2) find a) P{1≤ x ≤ 2} b) P{1≤ x ≤2 | x ≥ 1} Q4-14‚ A fair coin is tossed 900 times and the random variable x equals the total number of heads. a) Find fx(x)‚ 1: exactly‚ 2: approximately
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Abstract. That sunk costs are not relevant to rational decision-making is often presented as one of the basic principles of economics. When people are influenced by sunk costs in their decision-making‚ they are said to be committing the “sunk cost fallacy.” Contrary to conventional wisdom‚ we argue that‚ in a broad range of situations‚ it is rational for people to condition behavior on sunk costs‚ because of informational content‚ reputational concerns‚ or financial and time constraints. Once
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ER Assinment 1 (BCO6603) ERP cost Factors on 5 modules Presented by: Shivpaul Singh Jamwal StudentID: 4502972 (Victoria University) Introduction Currently various organisations implemented different systems to improve their productivity for instance ERP‚ MRP‚ CRM etc. Nonetheless ERP received much attention in contrast to other systems all because of more efficient‚ reliable and support in decision making with the organisation modules. ERP is certain
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Peanuts and Cost Accounting A problem faced by a Restaurateur (Joe) as revealed by his Accountant-Efficiency Expert (Eff. Ex.) EFF. EX. Joe‚ you said you put in these peanuts because some people ask for them‚ but do you realize what this rack of peanuts is costing you? JOE It ain ’t gonna cost. ’Sgonna be a profit. Sure‚ I hadda pay $25 for a fancy rack to holda bags‚ but the peanuts cost 6 cents and I sell ’em for 10 cents. Figger I sell 50 bags a week to start. It ’ll take 12 ½ weeks to
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College Costs Introduction It’s no secret that financing a college education is getting tougher. College costs have skyrocketed over the past decade or so‚ and there’s no relief in sight. Average tuition at four-year colleges will increase 7 percent this school year‚ double the rate of inflation. Student aid is not increasing fast enough to plug the growing gap between tuition and family finances. In addition‚ there is a growing number of older students entering college today. These students
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"Controllable costs are costs which can be influenced by the action of a specified member of an organization. For example‚ the foreman of a production department can control the utilization of power or raw materials in his department and these are‚ therefore‚ controllable costs as far as he is concerned. Uncontrollable costs are costs which cannot be influenced by the action of a specified member of an undertaking. For example‚ the foreman of a production department can control the wastage of
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Discuss the opportunity cost of getting your MBA. What steps and economic factors must a student make when choosing between getting a degree and taking another route in life? Feel free to include aspects from your own decision to pursue your MBA. When considering to starting an MBA program‚ there are many questions that you have to ask yourself. Can I afford the program? Will it help me to become more marketable in the job industry? Will I have time to dedicate into completing coursework?
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Cost is another component to assess when comparing two different modalities. It is an issue for many patients‚ as the patients are always concerned with the money required to use in the event where visitation to the hospital is inevitable. Cost-effectiveness in digital imaging comprises of direct and indirect effects (Sailer et al.‚ 2015). Hence‚ when accessing the cost-effectiveness‚ it is essential to understand that the imaging test must provide added value. Otero et al. (2008) state that the
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Cost accounting 4-37 General ledger relationships‚ under- and overallocation. The solution assumes all materials used are direct materials. A summary of the T-accounts for Needham Company before adjusting for under- or overallocation of overhead follows: Direct Materials Control Work-in-Process Control 1-1-2008 30‚000 Purchases 400‚000 Material used for manufacturing 380‚000 1-1-2008 20‚000 Direct materials 380‚000 Transferred to finished goods 940‚000 12-31-2008 50‚000 Direct manuf.
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Assignment: Cost Accounting Applied By Professor Bryan Womack Course Title ACC 350012VA016-1122-001 Cost Accounting February 26‚ 2012 Companies that are successful financially know what their costs are and how those costs are being spent. The company I have chosen wants to change from a general accounting system where costs are put in general categories and they currently do not have any allocation
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