Returns for the Alcoff Company over the last 3 years are shown below. What's the standard deviation of the firm's returns? (Hint: This is a sample, not a complete population, so the sample standard deviation formula should be used.) Year Return 2010 21.00% 2009 -12.50% 2008 25.00% a. 20.08% b. 20.59% c. 21.11% d. 21.64% e. 22.18%

Returns for the Alcoff Company over the last 3 years are shown below. What's the standard deviation of the firm's returns? (Hint: This is a sample, not a complete population, so the sample standard deviation formula should be used.) Year Return 2010 21.00% 2009 -12.50% 2008 25.00% a. 20.08% b. 20.59% c. 21.11% d. 21.64% e. 22.18%

International Financial Management

14th Edition

ISBN:9780357130698

Author:Madura

Publisher:Madura

Chapter10: Measuring Exposure To Exchange Rate Fluctuations

Section: Chapter Questions

Problem 40QA

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Returns for the Alcoff Company over the last 3 years are shown below. What's the standard deviation of the firm's returns? (Hint:This is a sample, not a complete population, so the sample standard deviation formula should be used. Year Return 2010 21.00% 2009 −12.50% 2008 38.40% Select the correct answer. A. 25.78% B. 25.87% C. 25.81% D. 25.84% E. 25.90%
2. Returns for the Dayatech Company over the last 3 years are shown below. What's the standard deviation of the firm's returns? (Hint: This is a sample, not a complete population, so the sample standard deviation formula should be used.) Year Return2012 21.00%2011 -12.50%2010 25.00%
Stuart Company's manager believes that economic conditions during the next year will be strong, normal, or weak, and she thinks that the firm's returns will have the probability distribution shown below. What's the standard deviation of the estimated returns? (Hint: Use the formula for the standard deviation of a population, not a sample.) Economic Conditions Strong Normal Weak 17.69% 18.62% 19.55% 20.52% 21.55% Prob. 30% 40% 30% Return 32.0% 10.0% -16.0%
Returns for the Cabell's Company over the last 3 years are shown below. What's the standard deviation of Cabell's returns? (Hint: this is a historical data problem, not a probability distribution.) Return 25% Year 2019 2018 -10 2017 30 23.87% 22.97% 21.79% 25.18%
Using the following annual returns, calculate the estimates of the arithmetic mean returns, the variances, and the standard deviations for assets X and Y. Also calculate the estimates of the covariance and correlation between X and Y. These five years are a sample of the entire population of returns for X and Y. Year 2001 2002 2003 2004 2005 Returns X 11% 6% -8% 28% 13% Y 36% -7% 2% -12% 43% A stock has had returns over the past six years of 29%, 14%, 23%, -18%, 9%, and -14%. What was its arithmetic mean and geometric mean returns over that period? What was the standard deviation of its returns over this six-year period?
Returns for the Dayton Company over the last 3 years are shown below. What's the standard deviation of the firm's retums? Year Retum 2014 21.00% 2013 -12.50% 2012 25.00% O 16.81% 20.59% 21.11% 21.64% 22.18%
Carson Inc.'s manager believes that economic conditions during the next year will be strong, normal, or weak, and she thinks that the firm's returns will have the probability distribution shown below. What's the standard deviation of the estimated returns? (Hint: Use the formula for the standard deviation of a population, not a sample.) Do not round your intermediate calculations. Economic Conditions Strong Normal Weak O a. 17.49% O b. 12.36% O c. 22.49% O d. 10.10% O e. 18.36% Prob. 30% 40% 30% Return 27.0% 13.0% -17.0%
The returns of Shanfari Company are as follows: Year 1=4, Year 2=11, Year3=21, Year 4= (-3). The Average Return and Standard Deviation of Shanfari Company are Select one: a. Average Return=6.75%, Standard Deviation=7.15 b. Average Return=8.25%, Standard Deviation=6.50 c. Average Return=8.25%, Standard Deviation=8.87 d. None of the options e. Average Return=7.45%, Standard Deviation=8.50
Calculate the arithmetic average for the following returns: Year Return O 2.4 % O 2.2% O 3.1% O 3.4% Calculate the geometric average for the following returns: Year Return O 2.2% O 2.4% O 3.1% O 3.4% Calculate the standard deviation for the following returns: Year Return O 8.4% O 8.1% O 7.6% O 7.3% 2017 12.03% 2017 12.03% 2017 12.03% 2018 -8.24% 2018 -8.24% 2018 -8.24% 2019 1.34% 2019 1.34% 2019 1.34% 2020 4.55% 2020 4.55% 2020 4.55%
Q. Using 2008 as the base year, prepare a trend analysis of the following data, and tell whether the situation shown by the trends is favorable or unfavorable. (Round your answers to one decimal place.). 2012 2011 2010 2009 2008 Net sales $25,520 $23,980 $24,200 $22,880 $22,000 Cost of goods sold 17,220 15,400 15,540 14,700 14,000 General and administrative expenses 5,280 5,184 5,088 4,896 4,800 Operating income 3,020 3,396 3,572 3,284 3,200
The returns of Oman Bottling Company is as follows. Year 1=12, Year 2=(-10), Year 3=18, Year4=20. The standard deviation of the company is
Compute the mean return, variance, and standard deviation of returns, and the coefficient variation of Stock y based on the returns of the 5-year period below: Stock Q Year Stock Z Year 2016 2.60% 2016 0.60% 2017 -1.50% 2017 2.50% 2018 4.20% 2018 -1.20% 2019 3.60% 2019 3.60% 2020 0.50% 2020 0.90% 1. Based on your computation, which stock are you going to choose if you have the money to invest? 2. Why did choose it?