The following table shows the expected returns from six different stocks in three different states of the economy: State of Economy Probability Return Stock A Return Stock B Return Stock C Return Stock D Return Stock E Return Stock F Growth 0.25 31% 3% 15% 21% 0% 18% Status Quo 0.50 21% 1% 3% 7% 4% 3% Recession 0.25 20% 4% -5% -6% 6% -4% Calculate the standard deviation for each stock.
The following table shows the expected returns from six different stocks in three different states of the economy: State of Economy Probability Return Stock A Return Stock B Return Stock C Return Stock D Return Stock E Return Stock F Growth 0.25 31% 3% 15% 21% 0% 18% Status Quo 0.50 21% 1% 3% 7% 4% 3% Recession 0.25 20% 4% -5% -6% 6% -4% Calculate the standard deviation for each stock.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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The following table shows the expected returns from six different stocks in three different states of the economy:
State of Economy |
Probability |
Return Stock A |
Return Stock B |
Return Stock C |
Return Stock D |
Return Stock E |
Return Stock F |
Growth |
0.25 |
31% |
3% |
15% |
21% |
0% |
18% |
Status Quo |
0.50 |
21% |
1% |
3% |
7% |
4% |
3% |
Recession |
0.25 |
20% |
4% |
-5% |
-6% |
6% |
-4% |
- Calculate the standard deviation for each stock.
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