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MCS,PHD
Argosy University/ Phoniex University/
Nov-2005 - Oct-2011
Professor
Phoniex University
Oct-2001 - Nov-2016
Ibbotson and Sinquefield have reported the returns on small-company stocks and U.S. Treasury bills for the period 1986–1991 as follows.
|
Year |
Small-Company |
U.S. Treasury |
|
1986 |
6.85% |
6.16% |
|
1987 |
-9.30 |
5.47 |
|
1988 |
22.87 |
6.35 |
|
1989 |
10.18 |
8.37 |
|
1990 |
-21.56 |
7.81 |
|
1991 |
44.63 |
5.6 |
a. Calculate the average returns on small-company stocks and U.S. Treasury bills.
b. Calculate the variances and standard deviations of the returns on small-company stocks and U.S. Treasury bills.
c. Compare the returns and risks of these two types of securities.
have reported the returns on small-company stocks and U.S. Treasury bills for the period 1986–1991 as follows.
|
Year |
Small-Company |
U.S. Treasury |
|
1986 |
6.85% |
6.16% |
|
1987 |
-9.30 |
5.47 |
|
1988 |
22.87 |
6.35 |
|
1989 |
10.18 |
8.37 |
|
1990 |
-21.56 |
7.81 |
|
1991 |
44.63 |
5.6 |
a. Calculate the average returns on small-company stocks and U.S. Treasury bills.
b. Calculate the variances and standard deviations of the returns on small-company stocks and U.S. Treasury bills.
c. Compare the returns and risks of these two types of securities.
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