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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Last year at school was wack‚ I didn’t try at all. I’m hoping that this year can go a lot better. This school year will be better because I’m going to turn in all homework and i’m going to go to all my classes without complaint. I am going to have to make a lot of changes by not skipping school and turning in all my work. By making these changing I can reach my goal of graduating high school and going to college and becoming a surgeon. If I make these changes I can make this year better than last
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A problem I would like to solve is the corruption in high school athletics. Kids constantly go from school to school under the radar just to be on the best sports teams but is that really fair? Is it fair that 85% of high school athletes do drugs but don’t get tested and are treated like kings of the campus if they’re talented enough. This is what I want to personally fix‚ in my mind this would pay dividends in stopping kids from doing drugs in the first place. First off athletes are all about
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Running head: PROBLEM SOLUTION: SMITH SYSTEMS CONSULTING Problem Solution: Smith Systems Consulting University of Phoenix Problem Solution: Smith Systems Consulting What is a strategy and why is necessary to have one? A strategy can be simply defined as a long term action plan for achieving a goal (InvestorWords.com‚ n.d.‚ n.p.). Strategies are an integral part in the success of any company and are key in a company ’s overall ability to accelerate its sales‚ gain market leadership‚ and
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Cell phones in high schools Should students be allowed to have cell phones? Now days using cell phones in high school is not an easy issue because cell phones and other smart electronic machines established with the fast moving of technology‚ so everybody has a cell phone from children to older people‚ its became an important thing in our life and we use it in a lot things even if it effect on our society because it has a lot of advantages it’s also has a disadvantages if we use it in
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Envision walking down the school halls and not having any recollection of who your best friend is. Or being in the local store and passing by your friends but thinking they are total strangers. How about being put on an alzheimer’s medication your junior year of high school. This is what I was able to overcome during my concussion journey. I entered my freshman year of highschool with Post Concussive Syndrome that I developed from four separate concussions. Due to these traumatic brain injuries
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because of you I will achieve the graduation I hope. Now on this graduation I hope you’ll be happy for me. To my friends thank you’re because you still there for me because when I have a problem I will share to you my feelings and you will just there to hear‚ now we are fellow graduates in this school .I hope that we never forget each other no matter what happens. To my fellow students and special to all my classmates thanks for being like friends‚ brothers and sisters to me that
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system all over America. It caters the upper class majority and it is biased to the ones that serve the lower and middle class minority. There is a strong undercurrent of racial inequality in today’s school systems that negatively affect the quality of education that its students receive. A schools potential to give a proper education often depends on the perspective economic‚ and social‚ or perhaps the racial backgrounds of its students. Some of the best
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stereotypes. Along with stereotypes‚ stereotype threats often follow. It is these stereotypes that negatively affect performance‚ and at high schools stereotypes are found. This is critical in a place where performance matters most of all. Stereotype threats or self fulfilling stereotypes are a big issue and are important to address at campuses like ours with a high number of Latinos in our community. In the article‚ “How a Self-Fulfilling Stereotype Can Drag Down Performance” Sociologist Min-Suing
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Individual problem or issue investigation and solution Catherine Riley HUM/111 Sunday June 1‚ 2014 Nadine Francois Individual problem or issue investigation and solution Option 2: Solving process‚ part 2 For some time‚ I have fought with the issue of being healthy. This is not to say that I am overweight or look unhealthy but that I know that I am unhealthy because of the eating and sedentary lifestyle I live. This is an issue to me because it is not a problem which has an easy answer.
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