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 =
Premium Interest Variance Standard deviation
Transportation Problem and Solution in Case of Bangladesh An adequate and efficient transport system is a pre-requisite for both initiating and sustaining economic development. Investment in improving transport efficiency is the key to expansion and integration of markets - sub-national‚ national and international. It also helps the generation of economies of scale‚ increased competition‚ reduced cost‚ systematic urbanization‚ export-led faster growth and a larger share of international
Premium Management Sociology Marketing
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
Premium Cryptography Pretty Good Privacy Computer security
Pellissippi State Community College | Homosexuality | Same-sex marriage: A true social problem | | Tabitha K. Robbins | 3/28/2013 | Author Note This paper was prepared for Sociology 1020‚ Section WW1‚ taught by Professor Marsha Hupfel. In today’s society‚ Gays/Lesbians are fighting for equality rights. For the past several years’ politics‚ religious groups‚ and individual society has battled the legalization of same-sex marriages with some success and some setbacks. States currently recognize
Free Homosexuality Same-sex marriage
The Problems and Solutions in Building an Age-friendly City The Problems and Solutions in Building an Age-friendly City: Economic Conditions for the Elderly in Singapore Prepared By: Tang Jiahui & Qian Ziyuan NUS SM2 Batch 16‚ Group 1 Prepared For: Dr. Lira Dumaguing April 7‚ 2013 1 The Problems and Solutions in Building an Age-friendly City 2 Table of Contents List of Tables ...........................................................................................
Premium Unemployment Sociology Welfare
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
Premium Economics Canada Unemployment
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
Premium Inventory Cost of goods sold
Drug Addiction During the month of May‚ a group of Neenah High School students competed in the Greenbay half marathon. This is a group of kids in the Runner’s High class at Neenah High School to help prevent use of drugs‚ and help kids fighting addiction. According to dictionary.com‚ addiction is the state of being enslaved to a habit or practice or to something that is psychologically or physically habit-forming‚ as narcotics‚ to such an extent that its cessation causes severe trauma. Addiction
Premium Drug addiction Addiction Substance abuse
limited on the earth. With the rapid increase of population and fast development of industries‚ water is more needed than before. At the same time‚ a large amount of water has been polluted and wasted every day. Some big cities in China are facing the problem of water shortage already. There‚ water supply is controlled and industry has been restrained. China says water supplies exploited by 2030 written by Chris Bukley reports: China will have exploited all available water supplies to the limit by 2030
Premium Water Water supply Water resources
BUS 213 Intermediate Accounting I Suggested Problems (Kieso et al. Intermediate Accounting IFRS edition) Chapter Exercises/Problems 2 E2-3‚ E2-5‚ E2-6 3 E3-1‚ E3-5‚ E3-10‚ E3-11 4 E4-9‚ P4-4 5 E5-3‚ E5-7‚ E5-10‚ E5-13 18 E18-5‚ E18-10‚ E18-11‚ E18-15‚ E18-16‚ P18-6 7 E7-6‚ E7-12‚ E7-15‚ E7-18‚ E7-21‚ E7-28 8 E8-2‚ E8-9‚ E8-10‚ E8-13‚ E8-17 9 E9-1‚ E9-5‚ E9-7‚ E9-23 10 E10-4‚ E10-8‚ E10-14‚ E10-18‚ E10-25 11 E11-6‚ E11-12‚ E11-18‚ E11-19‚ E11-23‚ E11-26‚ E11-27‚ E11-29 14 E14-6
Premium Generally Accepted Accounting Principles Revenue Balance sheet