Statistical Calculation

All calculations in this section are performed in the STAT Mode (7).

ASelecting a Statistical Calculation Type

In the STAT Mode, display the statistical calculation type selection screen.

kStatistical Calculation Types Use fc to select Item, and then press E.

Menu ItemStatistical Calculation

1-VAR

Single-variable

A+BX

Linear regression

 

 

_+CX2

Quadratic regression

In X

Logarithmic regression

 

 

e^X

e exponential regression

A•B^X

ab exponential regression

 

 

A•X^B

Power regression

 

 

1/X

Inverse regression

 

 

kInputting Sample Data

ADisplaying the STAT Editor Screen

The STAT editor screen appears after you enter the STAT Mode from another mode. Use the STAT menu to select a statistical calculation type. To display the STAT editor screen from another STAT Mode screen, press 17(S-MENU)2(Data).

Note

The STAT editor and the D.Editor x of the CASH Mode use the same memory area to store data.

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