
| 
 | 27.34 | A | |
| 
 | 
 | 
 | |
| 
 | 0.31 | B | |
| 
 | 
 | 
 | |
| 
 | 0.36 | Effective growth rate. | |
| 
 | 
 | 
 | |
| 7 | 232.35 | Projected price at the end of year 7 | |
| (1982). | |||
| 
 | 
Logarithmic Curve Fit
If your data does not fit a line or an exponential curve, try the following logarithmic curve fit. This is calculated according to the equation y = A + B (ln x), and all x values must be positive.
A typical logarithmic curve is shown below.
The procedure is as follows:
103
