.


:




:

































 

 

 

 





: (

) 1, , , 2 .

, , , 3-4; 3,5( 3 4). 3.

3

  ,   Ri г Δi   Δi 2
  1-   2-   3-   4-   5-  
                   
1.ʳ . 1-2 2-3 1-2       9,5 -8 64,0
2. , .   4-5         26,5 9,0 81,0
3. , , . 3-4 2-3 5-6 3-4 1-2   16,5 -1,0 1.0
4. , / 1-2   1-2   1-2   7,5 -10  
5. , %   4-5 5-6       25,0 7,5 56,25
6. - , . 3-4     3-4     20,0 2,5 6,25
            105,0   308,5

(n , 6) n (n + 1) 6(6 + 1) =21

2 2

() .

1. ( )

= 1,2,3......

j = 1,2,3.... .N

r ij - i- , j- .

,

R, =1,5 + 2,5+1,5+1+3=9,5;

R, = 3,5 + 2,5 +5,5 + 3,5 + 1,5 = 16,5 ..

2. 7

R = 5 (6 + 1) 6 =105

R.. =105; 2

 

3. ϳ (
) :


 

 

4. R
(.3, 8):


∆1 = 9.5 17.5 = -8 ∆2 = 26.5 17.5 = 9.0 ∆3 = 16.5 17.5 = -1 ..


5. ∆i 2
(. 3, 9):

6. () :

 

 

W = 12 308.5__ = 0.705

52 (6 3- 6)

 

0< W< = 1.

 

W= 1,0;

, ( 1,0) W.

 

W () - W\ W >= W .

̳ Wn . . , W = 0,7. ( ) , WH = 0,67.

W = 3 ' = 0,705 > 0,67, .

W W . .

. , . :

) ()
(
, ),
" "
" > ";

)
( ,
),
" " " < ";

) ,
"" " = ".

:

) (.3)
,
(') (.4, 2-6)

, ">"
1,0. " = " 0,5 ,
"<" 0 (. 4, 7);

)
(.4). 2
.
. (.5, 3). ,

, = 5+3,5+2+5+5=20,5.

, = 0+1+0+1,5+1=3,5 ..

4

 

, ʳ
    1- 2- 3- 4- 5-    
1 2 > > > > > 5,0 0
1 > = > > < 3,5 1,5
1 4 = < = > < 2,0 3,0
1 5 > > > > > 5,0 0
1 6 > > > > > 5,0 0
2 1 < < < < < 0 5,0
2 < < > < < 1,0 4,0
2 4 < < < < < 0 5,0
2 5 < = > < < 1,5 3,5
2 < > <^ < < 1,0 4,0
1 < = < < > 1,5 3,5
2 > > < > > 4,0 1,0
3 4 < < < < < 0 5,0
3 5 > > = > > 4,5 0,5
3 6 = > < = > 3,0 2,0
4 1 = > = < > 3,0 2,0
4 2 > > > > > 5,0 0
4 > > > > > 5,0 0
4 5 > > > > > 5,0 0
4 6 > > > > > 5,0 0
5 1 < < < < < 0 0,5
5 2 > = < > > 3,5 1,5
5 3 < < = < < 0,5 4,5
5 4 < < < < < 0 5,0
5 6 < > < < < 1,0 4,0
6 1 < < < < < 0 0,5
6 2 > < > > > 4,0 1,0
6 3 = < > = < 2,0 3,0
6 4 < < < < < 0 5,0
6 5 > < > > > 4,0 1,0

4 . 5, , . 5 . , 1 2 20,5 +3,5 = 24,0; 1 3 -^20,5 +13,0=33,5 ..

. ( 3) ( 5). , , 1 2

 

20,5/24,0 =0,845, (1-0,845) =0,146; 1 3 20,5/33,5=0,612, (1-0,612)= 0,388 ..

 

6 . 5.

 

5

 

 

- ʳ            
    () ()
           
12 5,0   20,5 3,5 24,4 0,845 0,146
3,5   20,5 13,0 33,5 0,612 0,388
14 2,0 20,5 20,5 23,0 43,5 0,471 0,529
15 5,0   20,5 5,0 25,5 0,804 0,196
1 5,0   20,5 10,0 30,5 0,672 0,328
2 1     3,5 20,5 24,0 0,156 0,845
2 1,0   3,5 13,0 16,5 0,212 0,788
24   3,5 3,5 23,0 26,5 0,132 0,868
25 1,5   3,5 5,0 8,5 0,412 0,588
26 1,0   3,5 10,0 13,5 0,259 0,471
dz 1,5 13,0 20,5 33,5   0,388 0,612
-----------------------------------------------------------------------
 
4 5 5,0   23,0 5,0 28,0 0,821 0,179
46 5,0   23,0 10,0 33,0 0,697 0,303
51     5,0 20,5 25,5 0,196 0,804
52 3,5   5,0 3,5 8,5 0,588 0,412
5 0,5 5,0 5,0 13,0 18,0 0,278 0,722
54     5,0 23,0 28,0 0,179 0,821
56 1,0   5,0 10,0 15,0 0,33 0,667
6 1     10,0 20,5 30,5 0,328 0,612
62 4,0   10,0 3,5 13,5 0,741 0,259
6 2,0 10,0 10,0 13,0 23,0 0,435 0,565
64     10,0 23,0 33,0 0,303 0,697
6 5 4,0   10,0 5,0 15,0 0,667 0,333
- 75,5 - 750,0 -
               

.. (. 4) , . . 6.

 

6

  1- 2- 3-
    1 2 3 4 5 6  
1   0.854 0.612 0.471 0.804 0.672 3.414 0.288 7.321 0.233 16.218 0.223
2 1 0.146   0.212 0.133 0.412 0.259 1.162 0.075 2.856 0.087 6.225 0.087
3 0.388 0.788   0.361 0.722 0.565 2.824 0.188 6.056 0.185 13.459 0.185
4 0.529 0.868 0.639   0.821 0.697 3.554 0.238 7.635 0.233 16.862 0.232
5 0.196 0.588 0.278 0.179   0.333 1.574 0.106 3.597 0.110 7.942 0.110
  0.328 0.741 0.435 0.303 0.667   2.474 0.165 5.335 0.162 11.864 0.163
15.00 1.00 32.8 1.00 72.57 1.00

 

 

6 5 6

 

1-

1 = 0.854+0.612+0.471+0.804+0.672 = 3.414

2 = 0.146+ 0.212+0.133+0.412+0.259 =1.162 ..

( 7) 15.002

= 3.414 / 15/0 = 0/288; = 1.162 / 15 = 0/0.075 ..

= 0.288 + 0.075 + 0.188 + 0.238 + 0.106 + 0.165 = 1.00

 

2-

0.8541.162 + 0.6122.824 + 0.4713.554 + 0.8041.574 + 0.6722.474 = 7.321

0.1463.414 + 0.2122.824 + 0.133 3.554 + 0.4121.574 + 0.2592.474 = 2.856 ..

= 7.321/32.8 = 0.233 = 2.856 / 32.8 =0.087 ..

 

3-

0.854 2.856 + 0.612 6.056 +0.471 7.635 + 0.8043.597 +0.6725.335 = 16.218

0.1467.321 + 0.2126.056 + 0.133 7.635+ 0.4123.597 + 0.2595.335= 6.225 ..

= 16.218 / 72.57 = 0.223 = 6.225 / 72.57 = 0.087

 





:


: 2017-03-18; !; : 412 |


:

:

- , .
==> ...

1878 - | 1666 -


© 2015-2024 lektsii.org - -

: 0.033 .