UNIVERSITY OF TORONTO Joseph L. Rotman School of Management RSM332 PROBLEM SET #2 SOLUTIONS 1. (a) Expected returns are: E[RA ] = 0.3 × 0.07 + 0.4 × 0.06 + 0.3 × (−0.08) = 0.021 = 2.1%‚ E[RB ] = 0.3 × 0.14 + 0.4 × (−0.04) + 0.3 × 0.08 = 0.05 = 5%. Variances are: 2 σA = 0.3 × (0.07)2 + 0.4 × (0.06)2 + 0.3 × (0.08)2 − (0.021)2 = 0.004389‚ 2 σB = 0.3 × (0.14)2 + 0.4 × (0.04)2 + 0.3 × (0.08)2 − (0.05)2 = 0.00594. Standard deviations are: √ 0.004389 = 6.625%‚ σA = √ 0.00594 =
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Scope and feasibility of Smart Grid technology in Bangladesh Mahmud Adnan#1‚ Sami Muntasir*2 Department of EECS‚ North-South University Plot-15‚ Block-B‚ Bashundhara R/A‚ Dhaka 1209‚ Bangladesh 1adnan545@hotmail.com 2chikusami@gmail.com Abstract— this paper initiates with a brief discussion on Smart Grid technologies and then moves on to present a brief overview of the current energy scenario of Bangladesh. The paper establishes the idea the possibilities of improving the current energy
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Pressure? Abstract It’s known that being a teenager can be difficult at times. Students have to study every day in order to get good grades into an acceptable college to be successful in life. However‚ the pressure to succeed is becoming a bigger issue for many of these students. It has been shown that teenagers have shown signs of insomnia‚ depression‚ changed eating habits and other stress related symptoms. Whether this pressure is from parents‚ schools‚ or their own‚ it can sometimes lead to very
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The financial institutions can scarcely be regarded as a form of innovation. Certainly its tradition virtue and recognized ways of doing business have been a source of pleasure to the sector (Bradley‚ L et al‚ 2003). There are different types of financial institutions. Generally speaking‚ financial institutions are ranked by their capitals or assets. According to the categorization structure of “Istward and Holland”‚ banks with capital less than US $40 billion are measured as small banks; those with
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PROJECT On How people (contributors) have found solutions to challenges they have faced‚ and how they practiced “designing solutions” By studying a contributor case Prepared By Bhavik Shah Steven Paul Jobs (1955 to 2011) Introduction: Steven Paul "Steve" Jobs (February 24‚ 1955 – October 5‚ 2011) was an American businessman‚ designer and inventor. He is best known as the co-founder‚ chairman‚ and chief executive officer of Apple Inc. Occupation: Co-founder‚ Chairman and CEO
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years)=Inventory/Flow rate 0.666667 Inventory Turns 1.5 Part B Per-Unit Inventory Cost Percentage 16.66667 Per-Unit Inventory Cost (in $) 166.6667 Applying Little’s Law to Financials allows us to see how efficient organization is. In this particular problem we’re concerned with the process so that the average inflow ( going into the process ) and the average outflow (coming out of the process). How long does it take for a dollar to get through the entire process how many dollars are sitting in inventory
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Problems and Issues Shawn L. Porter HUM/111 June 09‚ 2013 John Quesnel Problems and Issues I have been considering to end my relationship for months now because of what I considered to be multiple problems. After reading chapters 7 and 8 of our text I have come to realize that there are problems and issues in this relationship. Problems that we can solve if we take the appropriate actions‚ and issues that can be resolved if we can come to a mutual agreement. I now see that our problem is
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The persecution of John T. Scopes was a very peculiar case‚ but it was also one of the most famous and important cases to ever appear in the Western world. The Scopes trial is often referred to‚ as Mencken says‚ “completely switching the direction the country seemed to obviously be going in at the time” (Mencken’s Trial Account). The Scopes trial is often misperceived in it’s message for the country‚ it is seen as a random trial against a science teacher that eventually led to an argument over evolution
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Issues and Problems | Hum/111Helen LeonardAug. 24‚ 2012 | Latonya Ballard | Title | Discerning the Difference Between Issues and Problems | Assessment A: Distinguishing Between an Issue and a Problem | ’They said one hit wouldn’t hurt.’ What problems or issues do you see with this? | Mostly issues - people might have different opinions on if a single hit could hurt‚ much less kill you as in the commercial. | It’s a problem - I think most people would agree that a single use
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KerrHeider College of Business- Creighton UniversityITM 738Back Bay Battery Simulation:1. Briefly describe a challenge you faced in each scenario.The challenge I felt the most was forecasting of sales numbers. Although I should haverealized early on‚ price reductions actually influenced the model. When dealing withdisruption‚ you just do not have the forecasting models that can predict proper price points.2. Identify at least two strategies that you used in addressing the challenge described
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