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1: Graphs 2D Graphs Line Plots (Variables) ( ).
2: 2D Line Plots Advanced () , . Variables () .
3: Fit () , Polynomial ( ) . ( 10.4).
10.4
( 10.4). 10.4 , , .
- 
, Fit Logarithmic :
10.5
, 10.5, ( ) , X. , - . , . .
10.5.2 Multiple Regression
( ) , t. 5:
1. t, t =0 4 1998 . , :
- t2 t t^2 Long name (label or formula with Functions): =v2^2;
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- t^2 1/t =1/ v2;
- log10t 1/t log10 t =log10(v2)
2. Statistics Multiple Regression, Y, t t^2.
Dependent var. Y, Impendent var. - 1/t.
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Dependent var. Y, Impendent var. - log10t.
10.3.
10.3 -
 = 10,06 -0,42 tt +0,01 t2t
(34,15) (-8,96) (6,30)
| =5,91 + 5,66 
(34,76) (7,98)
| =10,295-3,41 log10 tt
(38,72) (-14,29)
| |
| R2 | 0,878 | 0,71 | 0,887 |
| AR2 | 0,868 | 0,699 | 0,883 |
| F - | 89,615 | 63,748 | 204,159 |
| 0,483 | 0,729 | 0,455 |
, 0,89, .. 89% .
, , . .
F - , .. .
2006 . . .
3. Multiple Regression Results Residuals/assumptions/prediction (//) Predict dependent variable ( ).
Specify values for indep. vars ( ) ( 10.4):
| t | t^2 |
4. Specify values for indep. Vars 5):
| 1/t |
| 0,034 |
| 0,033 |
| 0,032 |
| 0,031 |
10.4
| . -95,0% | . +95,0% | . -95,0% | . +95,0% | ||||
| 2006 I | 5,8 | 6,195 | 5,587 | 6,802 | 6,099 | 5,776 | 6,422 |
| II | 5,6 | 6,357 | 5,661 | 7,054 | 6,093 | 5,770 | 6,417 |
| III | 5,4 | 6,540 | 5,746 | 7,333 | 6,088 | 5,763 | 6,412 |
| IV | - | 6,742 | 5,843 | 7,640 | 6,082 | 5,757 | 6,407 |
, 2006 , .
, , , .. ( 1-3 2006 ). , k 5,91 ( ), .
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