.


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:

































 

 

 

 


. ,




, .

 

(. . 5).

 

1. ? , ?

2. ? . .

3. , ? ?

4. ?

5. ?

6. ?

7. ?

8. , ?

9. ?

10. ?

11. ?

12. ?

13. ?

14. , ?

 

5

 

: , .

: 1. ;

2. , , .

 

, . , (). - 23 23-1 . 5.1.

. 5.1. : ; ,

23 ( ), 23-1 , (. 5.1 ). , , 23-1 (. 5.1 ).

, , .

, , () :

y = b0 + b 1 x 1 + b2 x 2 ++b x + b12 x 1 x 2 + b13 x 1 x 3+ + b 1, x 1 x

 

. , , .

: ½; ¼; 1/8; 1/16 .. , . 24 5.1.

 

5.1. 24

Yj
0 1 2 3 4
  + - - - - 1 1/8   1/4   1/2
  + + - - - 2
  + - + - - 3 1/8
  + + + - - 4
  + - - + - 5 1/8   1/4
  + + - + - 6
  + - + + - 7 1/8
  + + + + - 8
  + - - - + 9 1/8   1/4   1/2
  + + - - + 10
  + - + - + 11 1/8
  + + + - + 12
  + - - + + 13 1/8   1/4
  + + - + + 14
  + - + + + 15 1/8
  + + + + + 16

 

24-1 24, 25. . , p , 2 k-p, , , k-p .

, =1 , , 23. 23-1. =2 -. , 25 32 , -, 25-2. =3 26-3, 64 8. 5.2.

 

5.2

  1/2 23 231    
  1/2 24 241    
  1/4 25 252    
  1/8 26 263    
  1/16 27 274    
  1/2 25 251    
  1/4 26 262    
  1/8 27 273    
  1/16 28 284    
  1/32- 29 295    
  1/64- 210 2106    
  1/128- 211 2117    
  1/256- 212 2128    
  1/512- 213 2139    
  1/1024- 214 21410    
  1/2048- 215 21511    

 

, (2 k-p) (k+1), .. :

k+1 ≤ 2 k-p (5.1)

. , , , . .

() . 2 k-p .

23-1 23, k =3 ( ), =1 ( , ), N=4 ( ). 23-1 (. 5.3).

  5.3. 23-1
               
x 0 x 1 x 2 x 3 x 1 x 2 x 1 x 3 x 2 x 3 x 1 x 2 x 3
  + - + + +
  + + - + +
  + - + - + +
  + + + + + + + +

 

 

x 1 x 2 , 22, x 3 = x 1 x 2

:

y = b 0 + b 1x1 + b 2x2 + b 3x3 + b 12x1x2 + b 13x1x3+ b 23x2x3+ b 123 x1x2 x3

. , : 1 8; 2 7; 3 6; 4 5. , , :

(5.2)

b1 + b23, b2 + b13, b3 + b12 . (8) (4). , , , .. .

 

, b 123 =0,

(5.3)

, ,

(5.4)

, , , , .

23-1 : 3 (+ x 1 x 2) ( x 1 x 2). 23-1 (. 5.4).

5.4. 23-1 22

 

x 1 x 2 x 3 x 1 x 2 x 3
  + + + +
  + +
  + +
  + +
x 1 x 2 x 3 x 1 x 2 x 3
  + +
 
  + +
  + +

 

 

 

: +1= x 1 x 2 x 3, : -1= x 1 x 2 x 3.

, (+1) (1), .

. , , , , .

, +1= x 1 x 2 x 3, x 1 x 1= x 12 x 2 x 3= x 2 x 3, x 12 = 1. x 2 x 2= x 1 x 22 x 3= x 1 x 3, x 3 x 3= x 1 x 2 x 32= x 1 x 2.

,

b11 + β 23, b2= β 2 + β 13, b3= β 3 + β 12.

, , , .

, , III ( ). : .

, , . 24-1 x 4= x 1 x 2 x 3 ( 1= x 1 x 2 x 3 x 4), , 4; x 4= x 1 x 2 1 = x 1 x 2 x 4, 3.

.

, , ( ). , , .

24-1 x 4:

1. x 4= x 1 x 2, 2. x 4= - x 1 x 2, 3. x 4= x 2 x 3, 4. x 4= - x 2 x 3,

5. x 4= x 1 x 3, 6. x 4= - x 1 x 3, 7. x 4= x 1 x 2 x 3, 8. x 4= - x 1 x 2 x 3.

 

. , 16 , 78 . 7 8 .

. , .

, , . , .

, , , , IV ( ). . , .

, 24-1 x 4= x 1 x 2 x 3. : 1= x 1 x 2 x 3 x 4.

:

x 0 = x 1 x 2 x 3 x 4 b0= β 0 + β 1234

x 1 = x 2 x 3 x 4 b1= β 1 + β 234

x 2 = x 1 x 3 x 4 b2= β 2 + β 134

x 3 = x 1 x 2 x 4 b3= β 3 + β 124

x 4 = x 1 x 2 x 3 b4= β 4 + β 123

x 1 x 2 = x 3 x 4 b12= β 12 + β 34

x 1 x 3 = x 2 x 4 b13= β 13 + β 24

x 1 x 4 = x 3 x 2 b14= β 14 + β 32

, - , . b1,b2, b3, b4, β 234, β 134, β 124, β 123 .

:

 

y = b0 + b 1x1 + b2x2 + b3x3 + b4x4 + b12x1x2+ b13x1x3+ b14 x1 x4,

, .

25-1 :

1. 5 . III. , ;

2. 5 . IV, ;

3. x 5 = x 1 x 2 x 3 x 4 x 5 =- x 1 x 2 x 3 x 4.

+1= x 1 x 2 x 3 x 4 x 5 -1= x 1 x 2 x 3 x 4 x 5. V .

26-1 . 26-1 32 , 26-2 26-3 16 8 . .

, .

. , . : , . , , .

.

1/4- 25-2. 32 , 8, . . 25-2. , 4 , 5 .

x 4= x 1 x 2= x 1 x 3= x 1 x 4= x 1 x 5= x 2 x 3= x 2 x 4= x 2 x 5= x 3 x 4= x 3 x 5= x 4 x 5;

x 5= x 1 x 2 x 3= x 2 x 3 x 4= x 3 x 4 x 5= x 1 x 3 x 4= x 1 x 4 x 5= x 1 x 3 x 5= x 2 x 4 x 5 ..

, x 4= x 1 x 3 x 5= x 1 x 2 x 3. 1= x 1 x 3 x 4 1= x 1 x 2 x 3 x 5.

, , 1= x 2 x 4 x 5.

, :

1= x 1 x 3 x 4= x 1 x 2 x 3 x 5= x 2 x 4 x 5

1, 2, 3, 4, 5, 1 2, 1 5.

x 1 = x 3 x 4= x 2 x 3 x 5= x 1 x 2 x 4 x 5 b1= β 1 + β 34 + β 235 + β 1245

x 2 = x 1 x 2 x 3 x 4= x 1 x 3 x 5= x 4 x 5 b2= β 2 + β 1234 + β 135 + β 45

x 3 = x 1 x 4= x 1 x 2 x 5= x 2 x 3 x 4 x 5 b3= β 3 + β 14 + β 125 + β 2345

x 4 = x 1 x 3= x 1 x 2 x 3 x 4 x 5= x 2 x 5 b4= β 4 + β 13 + β 12345 + β 25

x 5 = x 1 x 3 x 4 x 5= x 1 x 2 x 3= x 2 x 4 b5= β 5 + β 1345 + β 123 + β 24

x 1 x 2 = x 2 x 3 x 4= x 3 x 5= x 1 x 4 x 5 b12= β 12 + β 234 + β 35 + β 145

x 1 x 5= x 3 x 4 x 5= x 2 x 3= x 1 x 2 x 4 b15= β 15 + β 345 + β 23 + β 124

 

, , . , , :

b12 = β 12 + β 234 + β 35 + β 145 b15= β 15 + β 345 + β 23 + β 124,

, , , . , 1/4-.

. , - .

, -. . -, , .

. 1/8- 26-3 - , , :

1. x 4 = x 1 x 2, x 5 = x 1 x 3, x 6 = x 2 x 3;

2. x 4 = x 1 x 3, x 5 = x 2 x 3, x 6 = x 1 x 2 x 3;

3. x 4 = x 1 x 2, x 5 = x 2 x 3, x 6 = x 1 x 2 x 3;

4. x 4 = x 1 x 2, x 5 = x 1 x 3, x 6 = x 1 x 2 x 3;

. 24 1/8-. , .

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

, , , 4, 5, 6 4. 4 :

x 4 = x 1 x 2 x 3, x 5 = x 1 x 2, x 6 = x 1 x 3.

:

1= x 1 x 2 x 3 x 4, 1= x 1 x 2 x 5, 1= x 1 x 3 x 6.

(, x i2 =1), : 1= x 3 x 4 x 5, 1= x 2 x 4 x 6, 1= x 2 x 3 x 5 x 6.

1= x 1 x 4 x 5 x 6.

1/8-, :

1= x 1 x 2 x 3 x 4= x 1 x 2 x 5= x 1 x 3 x 6= x 3 x 4 x 5= x 2 x 4 x 6= x 2 x 3 x 5 x 6= x 1 x 4 x 5 x 6.

 

( ):

x 1 = x 2 x 5= x 3 x 6= x 2 x 3 x 4= x 4 x 5 x 6 b1= β 1 + β 25 + β 36 + β 234+ β 456;

x 2 = x 1 x 5= x 4 x 6= x 1 x 3 x 4= x 3 x 5 x 6 b2= β 2 + β 15 + β 46 + β 134+ β 356;

x 3 = x 1 x 6= x 4 x 5= x 1 x 2 x 4= x 2 x 5 x 6 b3= β 3 + β 16 + β 45 + β 124+ β 256;

x 4 = x 3 x 5= x 2 x 6= x 1 x 2 x 3= x 1 x 5 x 6 b4= β 4 + β 35 + β 26 + β 123+ β 156;

x 5 = x 1 x 2= x 3 x 4= x 2 x 3 x 6= x 1 x 4 x 6 b5= β 5 + β 12 + β 34 + β 236+ β 146;

x 6 = x 1 x 3= x 2 x 4= x 2 x 3 x 5= x 1 x 4 x 5 b6= β 6 + β 13 + β 24 + β 235+ β 145.

:

y = b0 + b 1x1 + b2x2 + b3x3 + b4x4 + b5x5+ b6x6,

.

 

1/16- 27-4. 1/16 27-4 8 128.

:

x 4 = x 1 x 2, x 5 = x 1 x 3, x 6 = x 2 x 3, x 7 = x 1 x 2 x 3.

:

1= x 1 x 2 x 4, 1= x 1 x 3 x 5, 1 = x 2 x 3 x 6, 1= x 1 x 2 x 3 x 7.

, :

1= x 1 x 2 x 4= x 1 x 3 x 5 = x 2 x 3 x 6= x 1 x 2 x 3 x 7= x 2 x 3 x 4 x 5= x 1 x 3 x 4 x 6 = x 3 x 4 x 7= x 1 x 2 x 5 x 6= =x 2 x 5 x 7= x 1 x 6 x 7 = x 4 x 5 x 6= x 1 x 4 x 5 x 7 =x 2 x 4 x 6 x 7= x 3 x 5 x 6 x 7 = x 1 x 2 x 3 x 4 x 5 x 6 x 7.

 

, , , :

x 1 = x 2 x 4= x 3 x 5= x 6 x 7 b1= β 1 + β 24 + β 35 + β 67;

x 2 = x 1 x 4= x 3 x 6= x 5 x 7 b2= β 2 + β 14 + β 36 + β 57;

x 3 = x 1 x 5= x 2 x 6= x 4 x 7 b3= β 3 + β 15 + β 26 + β 47;

x 4 = x 1 x 2= x 5 x 6= x 3 x 7 b4= β 4 + β 12 + β 56 + β 37;

x 5 = x 1 x 3= x 4 x 6= x 2 x 7 b5= β 5 + β 13 + β 46 + β 27;

x 6 = x 2 x 3= x 4 x 5= x 1 x 7 b6= β 6 + β 23 + β 45 + β 17;

x 7 = x 3 x 4= x 2 x 5= x 1 x 6 b7= β 7 + β 34 + β 25 + β 16.

 

, . , . , . :

x 4 = - x 1 x 2, x 5 =- x 1 x 3, x 6 = - x 2 x 3, x 7 =- x 1 x 2 x 3.

, , , . , . , , , .

. . :

y = b 0 + b 1x1 + b 2x2 + b 3x3 + b 4x4 + b 5x5+ b 6x6+ b 7 x7,

.

9 15 16 . 16 31 32 , 32 63 64 . . (. 5.2). . . .

, , , , , . , , .

 

1. , , 4, , .

2. .

3. . , .

4. .

5. .

6. .

7. ( ).

. 4 . , x1x2 x1x3 . : - , 25-2.

. 5.5. x1, x2, x3 , 4.4 (. . 4), x4 x5 x4 = x1x2 x5 = x1x3 (. 5.6).

i = (xi - xoi) / dxi, i = 1, 2, , n; dxi i. i . xi max xi min, . dxi.

5.5.

1 = , , 2 = τ, , 3=, , 10-2 4=, , % 5=, , /2
10          
dxi          
xi max          
xi min          

 

, i min (1), Xi max (+1).

: =(13030) , τ= (3020) , =(52) 10-2 , = (4030) %, =(2010) /2.

 

1= x1x2x4 1= x1x3x5, 1= x2x3x4x5, 1 = x1x2x4 = x1x3x5 = x2x3x4x5.

:

x 1 = x 2 x 4= x 3 x 5= x 1 x 2 x 3 x 4 x 5 b1= β 1 + β 24 + β 35 + β 12345= β 1 + β 24 + β 35;

x 2 = x 1 x 4= x1x2x 3 x 5= x 3 x 4 x 5 b2= β 2 + β 14 + β 1235 + β 345= β 2 + β 14;

x 3 = x1x2 x3x4 = x1x5 = x2x4x5 b3= β 3 + β 1234 + β 15 + β 245= β 3 + β 15;

x 4 = x1x2 = x1x3 x4x5 = x2x3x5 b4= β 4 + β 12 + β 1345 + β 235= β 4 + β 12;

x 5 = x1x2x4 x5 = x1x3 = x2x3x4 b5= β 5 + β 1245 + β 13 + β 234= β 5 + β 13;

x 2 x3 = x1x3x4 = x1x2x5 = x4x5 b23= β 23 + β 134 + β 125 + β 45= β 23 + β 45;

x1x2x3 = x3x4 = x2x5 = x1x4x5 b123= β 123 + β 34 + β 25 + β 145= β 34 + β 25.

 

, β 12345; β 1235; β 345; β1234; β245; β 1345; β 1245; β 235; β 234; β 134; β 125; β 123; β 145, . b1,b2, b3, b4.

:

y = b0 + b 1x1 + b2x2 + b3x3 + b4x4 + b5x5+ b23x2x3+ b123x1x2x3,(5.5)

, .

32 8. 25-2, 1/4 23, 5.6.

5.6. 25-2.

( ), N 1 2 3 4 (12) 5 (13) 23 123 11 12 13 -, S2 G ΣS2
1, (4), (2) - - - + + + - 4,5 4,9 4,2 4,53 0,123 0,256 1,454
2, (2), (4) + - - - - + + 5,9 6,3 6,5 6,23 0,09
3, (1), (6) - + - - + - + 5,2 5,7 5,9 5,6 0,13
4, (7), (8) + + - + - - - 12,4 12,1   12,5 0,21
5, (8), (1) - - + + - - + 6,2 6,6 6,9 6,56 0,123
6, (3), (7) + - + - + - - 10,4 10,7 9,8 10,63 0,373
7, (5), (3) - + + - - + - 8,1 8,9 9,0 8,66 0,232
8, (6), (5) + + + + + + + 5,6 5,8 6,4 5,93 0,173

: .

 

, :

. . ,

N- , i, j, m ();

. , , :

. , i -

.

 

. a=0,05 ( 4.7) ( 4.8) . 5.6.

(5.5) ( 4.15) α =0,05. (4.17) , α =0,05.

G , a=0,05 ( ) f1 f2 ( ).

f1=m 1=3-1=2; f2 =N =8, , N - , (m 1) , , .. .

G=0,816; G>Gp, .. . , , s2 - .

4.11.

 

 

:

y = 7,33 + 1,24x1 + 0,59x2 + 0,37x3 - 0,2x4 1,4x5 1,24x2x3- 1,5 x1x2 x3

S2 :

S2 =ΣS2/ 8 = 1,454/8 = 0,182.

S b:

S b 2 = S2 / N, N - ;

S b 2 =0,182/8=0,022, S b =0,15.

t. , |b|≥ S b t. t = |bi| / S b : b0 =7,33; b1 =1,24; b2 =0,59; b3 = 0,37; b4 = -0,2; b5 = -1,4; b23 =-1,24; b123 =-1,5.

=0,95, f=N(-1) = 8(3-1)=16, t=2,1190 ( 2). t0 = |b0| / S b = 7,33/0,15=48,86>2,119;

t1 = |b1| / S b = 1,24/0,15=8,26>2,119;

t2 = |b2| / S b = 0,59/0,15=3,93>2,119;

t3 = |b3| / S b = 0,37/0,15=2,46>2,119;

t4 = |b4| / S b = 0,2/0,15=1,33<2,119;

t5 = |b5| / S b = 1,4/0,15=9,33>2,119;

t23 = |b23| / S b = 1,24/0,15=8,26>2,119;

t123 = |b123| / S b = 1,5/0,15=10>2,119;

, b4 .

:

: y=7,33+1,24x1 + 0,59x2 + 0,37x3 1,4x5 (5.6)

: y=7,33+1,24x1+0,59x2+0,37x31,4x5 1,24x2x3-1,5x1x2 x3 (5.7)

. Fp = S2 / S2

:

= Σ(ỹi - ỹi )2 / (N ), N ; .

i .

y1 = 7,33 + 1,24(-1) + 0,59(-1) +0,37(-1)-1,4(+1)-1,24 (+1)-1,5(-1) = 3,99

y2 = 7,33 + 1,24(+1) + 0,59(-1) +0,37(-1)-1,4(-1)-1,24 (+1)-1,5(+1) = 6,27

y3 = 7,33 + 1,24(-1) + 0,59(+1) +0,37(-1)-1,4(+1)-1,24 (-1)-1,5(+1) = 4,65

y4 = 7,33 + 1,24(+1) + 0,59(+1) +0,37(-1)-1,4(-1)-1,24 (-1)-1,5(-1) = 12,93

y5 = 7,33 + 1,24(-1) + 0,59(-1) +0,37(+1)-1,4(-1)-1,24 (-1)-1,5(+1) = 7,01

y6 = 7,33 + 1,24(+1) + 0,59(-1) +0,37(+1)-1,4(+1)-1,24 (-1)-1,5(-1) = 9,69

y7 = 7,33 + 1,24(-1) + 0,59(+1) +0,37(+1)-1,4(-1)-1,24 (+1)-1,5(-1) = 8,71

y8





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