Sharp EL-5230, EL-5250 Statistical Calculations, Chapter, Inverse regression calculation

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.

To change statistical sub-mode, reselect statistics mode (press b 1), 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

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