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(Regression Calc)
Calculate regression coefficient constant term a, regression coefficient b,
and correlation coefficient r.
(Regression)
(a)
(Regression)
(b)
(Regression)
(r)
Calculate estimated values.
(y=20 → xˆ=?)
20 (Regression)
(xˆ)
(x=16 → y
ˆ
=?)
16 (Regression)
(yˆ)
ab Exponential Regression Calculation (y=a･b^x)
Commands
With
ab
exponential regression, regression is performed in accordance
with the following model equation.
y = ab
x
The following is the calculation formula used for each command.
84
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