The following information is available concerning the historical risk and return relationships in the U.S. capital markets: U.S. CAPITAL MARKETS TOTAL ANNUAL RETURNS, 1990-2011 Investment Category Common stocks Treasury bills Long-term government bonds Long-term corporate bonds Real estate "Based on arithmetic mean. Arithmetic Mean 10.28% 3.54 5.10 5.95 9.49 Geometric Mean 8.81% 3.49 4.91 5.65 9.44 Standard Deviation of Returnª 16.9% 3.2 6.4 9.6 4.5 a. Explain why the geometric and arithmetic mean returns are not equal and whether one or the other may be more useful for investment decision making. b. For the time period indicated, rank these investments on a relative basis using the coef- ficient of variation from most to least desirable. Explain your rationale. c. Assume the arithmetic mean returns in these series are normally distributed. Calculate the range of returns that an investor would have expected to achieve 95 percent of the time from holding common stocks.

Financial Reporting, Financial Statement Analysis and Valuation
8th Edition
ISBN:9781285190907
Author:James M. Wahlen, Stephen P. Baginski, Mark Bradshaw
Publisher:James M. Wahlen, Stephen P. Baginski, Mark Bradshaw
Chapter5: Risk Analysis
Section: Chapter Questions
Problem 14PC: Refer to the financial state-ment data for Abercrombie Fitch in Problem 4.25 in Chapter 4. Exhibit...
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What reforms to the financial system might reduce its exposure to systemic risk?

5.
The following information is available concerning the historical risk and return
relationships in the U.S. capital markets:
U.S. CAPITAL MARKETS TOTAL ANNUAL RETURNS, 1990-2011
Investment Category
Common stocks
Treasury bills
Long-term government bonds
Long-term corporate bonds
Real estate
Based on arithmetic mean.
Arithmetic
Mean
10.28%
3.54
5.10
5.95
9.49
Geometric
Mean
8.81%
3.49
4.91
5.65
9.44
Standard
Deviation
of Returnª
16.9%
3.2
6.4
9.6
4.5
a. Explain why the geometric and arithmetic mean returns are not equal and whether one
or the other may be more useful for investment decision making.
b. For the time period indicated, rank these investments on a relative basis using the coef-
ficient of variation from most to least desirable. Explain your rationale.
c. Assume the arithmetic mean returns in these series are normally distributed. Calculate
the range of returns that an investor would have expected to achieve 95 percent of the
time from holding common stocks.
Transcribed Image Text:5. The following information is available concerning the historical risk and return relationships in the U.S. capital markets: U.S. CAPITAL MARKETS TOTAL ANNUAL RETURNS, 1990-2011 Investment Category Common stocks Treasury bills Long-term government bonds Long-term corporate bonds Real estate Based on arithmetic mean. Arithmetic Mean 10.28% 3.54 5.10 5.95 9.49 Geometric Mean 8.81% 3.49 4.91 5.65 9.44 Standard Deviation of Returnª 16.9% 3.2 6.4 9.6 4.5 a. Explain why the geometric and arithmetic mean returns are not equal and whether one or the other may be more useful for investment decision making. b. For the time period indicated, rank these investments on a relative basis using the coef- ficient of variation from most to least desirable. Explain your rationale. c. Assume the arithmetic mean returns in these series are normally distributed. Calculate the range of returns that an investor would have expected to achieve 95 percent of the time from holding common stocks.
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