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10 1003
In the REG Mode:
(Lin)
(CLR) (Scl) (Stat clear)
Each time you press to register your input, the number of data input up
to that point is indicated on the display ( n value).
15 1005 20 1010 25 1011 30 1014
Regression Coefficient A = 997.4
(S-VAR) (A) 997.4
Regression Coefficient B = 0.56
(S-VAR) (B) 0.56
Correlation Coefficient r = 0.982607368
(S-VAR) (r) 0.982607368
Atmospheric Pressure at 5°C = 994.6
5 (S-VAR) ( yˆ)
994.6
Temperature at 1000 hPa = 4.642857143
1000 (S-VAR) ( xˆ)
4.642857143
Coefficient of Determination = 0.965517241
(S-VAR) (r) 0.965517241
Sample Covariance = 35
(S-SUM) (Σxy)
(S-SUM) ( n )
(S-VAR) ( x
-
)
(S-VAR) ( y
-
)
(S-SUM) ( n ) 1
35.
Logarithmic, Exponential, Power, and Inverse Regression
• Use the same key operations as linear regression to recall results for
these types of regression.
• The following shows the regression formulas for each type of
regression.
35
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