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Using Calculation Modes
Statistical Calculations
Perform the steps below to start a statistical calculation.
1. Press
, select the Statistics Mode icon, and then press .
2. On the Select Type screen that appears, press one of the keys below to
select a statistical calculation type.
(1-Variable)
Single-variable (x)
(y=a+bx)
Paired-variable (x, y), linear regression
(y=a+bx+cx
2
)
Paired-variable (x, y), quadratic regression
(y=a+b･ln(x))
Paired-variable (x, y), logarithmic regression
(y=a･e^(bx)) Paired-variable (x, y), e exponential regression
(y=a･b^x)
Paired-variable (x, y), ab exponential
regression
(y=a･x^b)
Paired-variable (x, y), power regression
(y=a+b/x)
Paired-variable (x, y), inverse regression
•
Performing any of the above key operations displays the Statistics
Editor.
Note
• When you want to change the calculation type after entering the Statistics Mode,
perform the key operation (Select Type) to display the calculation type
selection screen.
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