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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Difficult situations were faced in my facility three months ago where staffing shortage force nurses for weeks work on the floor in technician position with increased patient ratios per nurse and left patient care undone. Some technicians approach vacation time other staff members decide canceled they are working days early in the morning or fail to report‚ placing facility and staff nurses in hard situations. It created stressful environment and conflict among colleagues. We start noted that during
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List possible solutions for air‚ water‚ and land pollution. Pollution is the presentation of contaminants into the indigenous habitat that cause unfavorable change. Contamination can take the type of concoction substances. Pollution can affect our daily lifestyle. Air pollution‚ water pollution‚ and land pollution is the common things that are highly polluted. All of these pollutants can be prevented and solved with. These can be solved if we use all try to prevent using certain things and
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BUSINESS FOR SECURITY Basically‚ online transaction security‚ email security‚ network security are major considerations. Online Transaction Security There are a lot of online shopping and online casinos operations running worldwide. The most serious problem for these operations is to protect their transaction data‚ such as client¡¦s personal
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There are many issues that can cause food problems Problems one has with certain foods or in relation to eating including anorexia nervosa‚ bulimia nervosa‚ and milder conditions And one of the example food problems are: Famine A famine is a widespread scarcity of food that may apply to any faunal species. This phenomenon is usually accompanied or followed by regional malnutrition‚ starvation‚ epidemic‚ and increased mortality. Emergency measures in relieving famine primarily include providing
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Scarce Resources Article Nursing is a continuously evolving profession. However‚ like every other vocation‚ it has its issues. One of the major problems in nursing today is the shortage of nurses‚ especially nursing faculty. The shortage of nursing faculty directly affects the nursing shortage: educational programs are needed to produce more nurses‚ but lack of nursing faculty results in less students enrolling and graduating (Cowen & Moorehead‚ 2011). This global issue is serious and can impact
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Running head: COUNSELING AFRICAN-AMERICANS Counseling African-Americans: Issues/Problems/Solutions Introduction Although African-Americans families have come a long way when it comes to professional counseling‚ the many issues that the families face when seeking professional assistance are more culturally based. Culture can be defined as the attitudes‚ habits‚ norms‚ beliefs‚ customs‚ rituals‚ styles‚ and artifacts that express a group’s adaptation to its environment
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Have you ever felt that some provinces cause major problems to Canada. Well I can tell you that Quebec definitely is. First Quebec is taking a lot of money from the Canadian Government. Secondly people who live in Quebec think that their French culture is being assimilated. Quebec is causing problems that will take time to fix money to fix. Quebec is using far more than what they are earning and we need to deal with it. On the Department of Finance Canada page is says that in 2015-2016 all provinces
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The problems and solutions of running out of fossil fuels With the process of industrialization‚ fossil fuels have played an increasingly important role in every aspect of human live. The use of fossil fuel has shown an explosive growth in the last few decades. The term of fossil fuel refers to “coal‚ oil‚ and natural gas - fuels that were formed millions of years ago from the fossilized remains of plants or animals” (Robert‚ 2012‚ p.10). Fossil fuels supply much of the energy used by industry
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Prejudice‚ Stereotyping and Discrimination in the Mauritian Society GOOSKHAN Souhaylah 2013 MAURITIUS Prejudice‚ Stereotyping and Discrimination in the Mauritian Society Table of Contents Mauritius as a Multi-ethnic Island .......................................................................................................... 3 Prejudice ................................................................................................................................................. 4 1. 2.
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