Sharp EL-5230 User Manual
61
Chapter 4:
Statistical Calculations
The STAT mode is used to perform statistical calculations.
Press b 1 to select the statistics mode. The seven statistical
calculations listed below can be performed. After selecting the statistics
mode, select the desired sub-mode by pressing the number key that
corresponds to your choice.
Press b 1 to select the statistics mode. The seven statistical
calculations listed below can be performed. After selecting the statistics
mode, select the desired sub-mode by pressing the number key that
corresponds to your choice.
To change statistical sub-mode, reselect statistics mode (press b 1),
then select the required sub-mode.
then select the required sub-mode.
0 (SD)
: Single-variable statistics
1 (LINE)
: Linear regression calculation
2 (QUAD)
: Quadratic regression calculation
3 (EXP)
: Exponential regression calculation
4 (LOG)
: Logarithmic regression calculation
5 (POWER) : Power regression calculation
6 (INV)
: Inverse regression calculation