,,,
-
:
..
..
2006
1.
/ | ||||
1 | 1 | 0 | 160-180 | |
2 | 2 | / | 7-13 | |
3 | 3 | % | 10-20 |
, %
, . 1950 . . , 19 15 3-5 . , .
, : , , , , , , , , , , .
1.1
, . , - . . . .
1.2
, 182 204 0. , . 143 0, . , , , , . , .
1.3
, . , , , , , . , , .
, , , , . , -20 , . , , , . , , , .
1.4
, , , . . -, , . 2-5 % . , . , , .
-, , . 65 % . ( , ) 55-60 %. .
, . 40 %- , 60 %. 10-11 % - , , . , , . 53 %. , . 40 %.
. , , .
. , .
, . 2 18 %. 30 % . . , . , . . - 7 16 %, . , , , 11-12 %.
. , 7 %. , .
. , , .
, , . , , . , . , . - , .
, , . . 16 % . , , . , , . , , . , .
: . : , - , , , .
. , 10-12 %. 6,5-7 %. . , .
1.5
, , . . . .
. , , . . , (, ) , . , . . . , .
1.6 , ( )
. , . , , . , . , , , . , . , , ( ). -, . -, , . . , ( 1 ), . . , , . , , . , , . , . , . . , .
371 0 . , .
1.7
, , . . , , . 163-191 0 , . , .
. 3.2 . , . , , . 16- , , , . , .
. , ; . , , , . , , , . , , , , .
2.
. . . .
. . .
, . :
.
: b0, b1x1, b2x2, b3x3.
, , .. b12x1x2, b13x1x3, b23x2x3. , , , , , . .
3.
: - - ().
.
- , .. , . .
- , . : -1, 0, +1 . - , . - . , . , - 2- , .
- , : +1 1, . ( ):
k 2k .
- , 2k . -, ,
.
- 3.1
3.1
x1 | x2 | x3 | y | |
1 | +1 | +1 | +1 | y1 |
2 | +1 | +1 | -1 | y2 |
3 | +1 | -1 | +1 | y3 |
4 | +1 | -1 | -1 | y4 |
5 | -1 | +1 | +1 | y5 |
6 | -1 | +1 | -1 | y6 |
7 | -1 | -1 | +1 | y7 |
8 | -1 | -1 | -1 | y8 |
9 | +1 | 0 | 0 | y9 |
10 | -1 | 0 | 0 | y10 |
11 | 0 | +1 | 0 | y11 |
12 | 0 | -1 | 0 | y12 |
13 | 0 | 0 | +1 | y13 |
14 | 0 | 0 | -1 | y14 |
- 3.2
3.2
x1 | x2 | x3 | y | |
1 | 180 | 13 | 20 | |
2 | 180 | 12 | 10 | |
3 | 180 | 7 | 20 | |
4 | 180 | 7 | 10 | |
5 | 160 | 13 | 20 | |
6 | 160 | 13 | 10 | |
7 | 160 | 7 | 20 | |
8 | 160 | 7 | 10 | |
9 | 180 | 10 | 15 | |
10 | 160 | 10 | 15 | |
11 | 170 | 13 | 15 | |
12 | 170 | 7 | 15 | |
13 | 170 | 10 | 20 | |
14 | 170 | 10 | 10 |
4.
4.1
4.1
9,342 | 9,199 | 9,356 |
9,221 | 9,303 | 9,224 |
9,324 | 9,84 | 9,495 |
9,085 | 9,439 | 10,07 |
8,718 | 9,606 | 9,651 |
9,583 | 10,192 | 9,818 |
9,501 | 9,208 | 9,931 |
9,839 | 9,562 | 9,553 |
10,657 | 10,115 | 9,7 |
9,965 | 10,007 | 9,642 |
10,054 | 8,111 | 9,775 |
9,992 | 8,482 | 9,323 |
10,019 | 9,664 | 9,213 |
9,898 | 9,253 | 11,085 |
9,039 | 8,962 | 9,418 |
9,596 | 9,611 | 8,921 |
9,183 | 9,946 | 9,941 |
9,909 | 9,714 | 9,365 |
9,47 | 9,567 | 8,959 |
9,239 | 9,179 | 9,043 |
8,111 11,085 . k :
k = 1 + 3,2ln n, (4.1)
n .
k, , .
k = 1 + 3,2ln 60 7.
:
(4.2)
, . . χ2 . : n > 50 150. l , - + . mi , . i- .
pi = (z2) (z1), (4.3)
z1 = (- ) / s; z2 = ( - ) / s;
- ; s ; - i- ; - i- ; (z) :
(z) =
z = z1 z = z2 . , (z) :
(- z) = - (z).
χ2
χ2 = . (4.4)
q k = l 3 . , .
:
4.2
mi | z1 | z2 | (z1) | (z2) | pi | pin | |||||
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
1 | 8,111 | 8,537 | 2 | -2,19 | -2,06 | 0,014 | 0,019 | 0,005 | 0,3 | 2,89 | 9,633 |
2 | 8,537 | 8,963 | 3 | -2,06 | -1,18 | 0,019 | 0,119 | 0,1 | 6 | 9 | 1,5 |
3 | 8,963 | 9,389 | 19 | 1,18 | -0,3 | 0,119 | 0,382 | 0,263 | 15,78 | 10,3684 | 0,657 |
4 | 9,389 | 9,815 | 18 | -0,3 | 0,58 | 0,382 | 0,719 | 0,337 | 20,22 | 4,9284 | 0,244 |
5 | 9,815 | 10,241 | 16 | 0,58 | 1,46 | 0,719 | 0,927 | 0,208 | 12,48 | 12,3904 | 0,993 |
6 | 10,241 | 10,667 | 1 | 1,46 | 2,34 | 0,927 | 0,990 | 0,063 | 3,78 | 7,7284 | 2,045 |
7 | 10,667 | 11,093 | 1 | 2,34 | 3,22 | 0,990 | 0,999 | 0,009 | 0,54 | 0,2116 | 0,392 |
7 , . , . 4.1
s .
= =
=
=
=
=
= 9,535
:
%
4.3 z1 z2 ( 4.2)
:
(4.3) i- :
. q = 0,05, k = 7-3 = 4. q k - .
My
q = 1-P = 1 0,95 = 0,05
f = n 1 = 60 1 = 59
tqf = 2,00
5.
5.1
5.1
9,342 | 9,199 | 9,356 |
9,221 | 9,303 | 9,224 |
9,324 | 9,84 | 9,495 |
9,085 | 9,439 | 10,07 |
8,718 | 9,606 | 9,651 |
9,583 | 10,192 | 9,818 |
9,501 | 9,208 | 9,931 |
9,839 | 9,562 | 9,553 |
10,657 | 10,115 | 9,7 |
9,965 | 10,007 | 9,642 |
10,054 | 8,111 | 9,775 |
9,992 | 8,482 | 9,323 |
10,019 | 9,664 | 9,213 |
9,898 | 9,253 | 11,085 |
9,039 | 8,962 | 9,418 |
9,596 | 9,611 | 8,921 |
9,183 | 9,946 | 9,941 |
9,909 | 9,714 | 9,365 |
9,47 | 9,567 | 8,959 |
9,239 | 9,179 | 9,043 |
n , , , , ∆. s2. n
(5.1)
t q f, s2.
6.
6.1
6.1
x1 | x2 | x3 | Y1 | Y2 | Y3 | Y4 | ||||
1 | + | + | + | 9,675 | 6,600 | 8,127 | 12,770 | 9,293 | 12,568 | 6,949 |
2 | + | + | - | 7,812 | 6,600 | 10,133 | 8,586 | 8,283 | 8,478 | 2,189 |
3 | + | - | + | 9,834 | 6,740 | 12,930 | 11,382 | 10,222 | 14,063 | 6,985 |
4 | + | - | - | 12,324 | 9,229 | 10,776 | 10,003 | 10,583 | 9,972 | 1,746 |
5 | - | + | + | 12,786 | 8,918 | 13,560 | 12,013 | 11,819 | 12,341 | 4,139 |
6 | - | + | - | 7,675 | 6,600 | 8,449 | 10,771 | 8,374 | 4,652 | 3,128 |
7 | - | - | + | 20,700 | 20,700 | 12,133 | 18,323 | 17,964 | 17,888 | 16,367 |
8 | - | - | - | 13,951 | 15,498 | 13,177 | 11,630 | 13,564 | 10,199 | 2,593 |
9 | + | 0 | 0 | 18,209 | 13,567 | 11,246 | 20,498 | 15,880 | 12,723 | 17,858 |
10 | - | 0 | 0 | 7,623 | 8,656 | 10,204 | 11,751 | 9,559 | 12,723 | 3,261 |
11 | 0 | + | 0 | 14,630 | 16,177 | 13,856 | 17,725 | 15,597 | 15,360 | 2,944 |
12 | 0 | - | 0 | 17,691 | 19,238 | 16,917 | 20,700 | 18,637 | 18,881 | 2,823 |
13 | 0 | 0 | + | 8,182 | 6,635 | 11,277 | 12,825 | 9,729 | 13,425 | 7,983 |
14 | 0 | 0 | - | 12,386 | 13,933 | 10,065 | 8,517 | 11,225 | 7,5357 | 5,787 |
170,729 | 84,752 |
.
- . , . , - . :
(6.1)
- ;
- , i = 1,2,,k;
- , i = 1,2,,k;
- , ;
- , .
(6.1) :
(6.2)
- k = 3 6.2:
6.2
0,40624 | |
0,15624 | |
0,1 | |
0,5 | |
- 0,09375 | |
0,125 |
:
(6.3)
, k = 3, :
.
:
:
: G- .
m , . . G-
, . . q = 0,05, f = n - 1= 4 - 1 = 3 m = 14 G = G, G = 0,28. G < G - .
:
6.1 6.3:
6.3
x1 | x2 | x3 | x1x2 | x1x3 | x2x3 | |||||||
1 | +1 | +1 | +1 | +1 | +1 | +1 | 9,293 | 9,293 | 9,293 | 9,293 | 9,293 | 9,293 |
2 | +1 | +1 | -1 | +1 | -1 | -1 | 8,283 | 8,283 | -8,283 | 8,283 | 8,283 | 8,283 |
3 | +1 | -1 | +1 | -1 | +1 | -1 | 10,222 | -10,222 | 10,222 | 10,222 | 10,222 | 10,222 |
4 | +1 | -1 | -1 | -1 | -1 | +1 | 10,583 | -10,583 | -10,583 | 10,583 | 10,583 | 10,583 |
5 | -1 | +1 | +1 | -1 | -1 | +1 | -11,819 | 11,819 | 11,819 | 11,819 | 11,819 | 11,819 |
6 | -1 | +1 | -1 | -1 | +1 | -1 | -8,374 | 8,374 | -8,374 | 8,374 | 8,374 | 8,374 |
7 | -1 | -1 | +1 | +1 | -1 | -1 | -17,964 | -17,964 | 17,964 | 17,964 | 17,964 | 17,964 |
8 | -1 | -1 | -1 | +1 | +1 | +1 | -13,564 | -13,564 | -13,564 | 13,564 | 13,564 | 13,564 |
9 | +1 | 0 | 0 | 0 | 0 | 0 | 15,880 | 0 | 0 | 15,880 | 0 | 0 |
10 | -1 | 0 | 0 | 0 | 0 | 0 | -9,559 | 0 | 0 | 9,559 | 0 | 0 |
11 | 0 | +1 | 0 | 0 | 0 | 0 | 0 | 15,597 | 0 | 0 | 15,597 | 0 |
12 | 0 | -1 | 0 | 0 | 0 | 0 | 0 | -18,637 | 0 | 0 | 18,637 | 0 |
13 | 0 | 0 | +1 | 0 | 0 | 0 | 0 | 0 | 9,729 | 0 | 0 | 9,729 |
14 | 0 | 0 | -1 | 0 | 0 | 0 | 0 | 0 | 11,225 | 0 | 0 | 11,225 |
- | - | - | - | - | - | -7,019 | -17,604 | 29,448 | 115,541 | 124,336 | 111,056 |
1 | 9,293 | 9,293 | 9,293 |
2 | 8,283 | -8,283 | -8,283 |
3 | -10,222 | 10,222 | -10,222 |
4 | -10,583 | -10,583 | 10,583 |
5 | -11,819 | -11,819 | 11,819 |
6 | -8,374 | 8,374 | -8,374 |
7 | 17,964 | -17,964 | -17,964 |
8 | 13,564 | 13,564 | 13,564 |
9 | 0 | 0 | 0 |
10 | 0 | 0 | 0 |
11 | 0 | 0 | 0 |
12 | 0 | 0 | 0 |
13 | 0 | 0 | 0 |
14 | 0 | 0 | 0 |
8,106 | -7,196 | 0,416 |
:
:
.
t- . t- fy q = 5 % , t = 2,02. bi t-:
- , . . , , :
:
.
:
, . .
, :
,
- ;
- j- ;
- ,
.
N ;
P ,
.
:
, ()
F- :
,
F- , q = 5% . ; , , .
7.
, .
: .
- :
Copyright (c) 2024 Stud-Baza.ru , , , .