.


:




:

































 

 

 

 


. .




. .

8 . .

1998 . 1999 . 1999
( ), 24 244 20 262 393 162
, 22 328 13 711 243 208
, .     31 121
1, / 39.7 139.5  
, 962 487 2 826 549 50 324 736
, .      
,     23 374
, 960 122 2 824 647 50 301 362
, -1 525 513 739 549 21 398 736
() :      
1     2053.2
1 * 30.9 94.2  
100 . 17.04 44.5  
() :      
1 -953.4 499.7  
1 * -49.2 24.7 92625.8
100 . -27.1 11.7 1738.8

, 1998 , 1999 , .

1 1999 1998 1309 /. 1 * 1999 63.3 /*.

100 . 1999 1998 27.46 /100 161%.

1 1999 499.7 /, 1 * 1999 24.7 /*. 100 . 1999 11.7 /100 . 1999 1998 , .

.

9 .

1998. 1999. 1999.
: , 24 244 20 262 491 760
, 22 328    
,      
,     24 499
:      
, 22 328 13 711 10 574
, % 92.1 67.6 61.9
100 ., / 639.0 378.9 384.2

 

, . , 67.6%, 5.7%. 1999 8617 . 30.4%., 3137 . 22.9%. 100 252.1 /. 3.7 /.

. .

10 . .

1998. 1999. () 1999 .
, 22 328 13 711 10 754
, .      
, .      
, . -1048    
) 1 , / -665   562.6
) 1 *, /* -33.8 20.0 25.4
, % -54.2 45.8 79.5
1, . 39.7 139.5 127.9
1, . 86.6 95.6 71.3

 

, 1998 . 1048 . . 54.2%. , 1. . 1999 . 601 . . , 2 . . 45.8%. 1998 9 /. 1 . .

, , . , .

STATGRAPHICS. , . , , , 100 : , , , , .

:

= 2.22 + 0.171 + 0.0042 + 6.293 + 0.0444,

, /;

1 ;

2 1 , . /;

4 , %

SE = 3.79

, .48 48% , 6.02 . , 48% , 52%.

1, 2, 3, 4 , :

- 1, 0.17 , 0.17/.

- 2, 0.004 , 1 . / 0.004 /.

- 3, 6.29 , 100 , 6.29 /.

- 4, 0.044 , 1%, 0.044 /.

, . , :

= 2.22 + 0.17*90.6 + 0.004*20 + 6.29*0.69 + 0.044*71.7 = 25.2 / +/- 3.79

11.5 / , , 3.79 .

, .

, ,

= 63.78 1.48*1,

, /;

1 , /;

, 0.5 , 6.02, : SE = 13.19

1 , . 1/ 1.48 /. , 1. . .

= 63.78 1.48*25.2 = 26.484 /.

103 /. , , 76.5 /.

1 1. . :

= 1205.3 22.621

, ./.

1 1. , /.

0.58, 5.94; 58% 42% SE = 63.3, 22.62 (), , 22.62 . . .

1. , 1 .

= 1205.3 22.62*26.484 = 606.2 /.

1 406 /. , 1 606.2 /. , , , 1 , 100 , , 25.2 /, .. 48% , .. . , 58% 42% . , 1 . . 22.62 . . , . , .





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