The data in the following table represent the total rates of return (%) for three stock exchanges over the three-year preiod from 2004-2006. Calculate the geometric mean reate of return for each of the three stock exchanges.
| Year |
A |
B |
C |
| 2006 |
16.3 |
13.1 |
8.9 |
| 2005 |
-0.6 |
3.2 |
1.4 |
| 2004 |
3.5 |
9.1 |
8.6
|
For stock exchange A, the geometric mean rate of return for the three year period 2004-2006 was __%?
For stock exchange B, the geometric mean rate of return for the three year period 2004-2006 was __%?
For stock exchange C, the geometric mean rate of return for the three year period 2004-2006 was __%?