. | ||
1. | ||
1.1. | ||
1.2. | ||
1.3. | ||
1.1. | ||
2. | () | |
2.1. | ||
3. | ||
3.1. | ||
4. | ||
1 | ||
2 | ||
3 | ||
5. | ||
6. | ||
7. |
, , , ; , .
n . , 1, 2, , n . :
) (1, 2, , n) , . ;
) ( q -δ; q+δ), . , , ( q -δ; q+δ) , .
, q (1, 2, , n) ( ) , .
n ( ), α :
(1)
. , , .
, , .. 1, 2, , n
12, 22, , n2: 1: 2: : n = 1/ 12:1/ 22: :1/ n2,
|
|
(2)
, (1).
, 1, 2, , n , n , (.. ), . :
=m (=1, 2, , n)
m , m :
, , 1/ 12:1/ 22: :1/ n2 = m1: m2: : mn
. h2, h ( 2-3 , ).
α , ,
(3)
- (1) (2).
δ ( ) , 0,95; 0,99 0,999.
) .
G ( ), (3)
(4)
n , t=t()
2Φ(t)= (5)
.. II.
, .
) .
, ( )
(6)
( s * - ) G.
(3)
(7)
, ( = n-1),
t(; ) , n ( = n-1). k ≥4 IV, , .. : t=t(ss;) ,
..
k, ; k n k=n-1.
1.1.
N=30 :
112,5 | 119,5 | 126,5 | 133,5 | ||||||
m |
m
) = 0,99, , ;
) *=144 . *?
|
|
. ) , . ( G)
=0,99.
s . , .
= +hu (=1, 2, , n).
,
,
1: . : ; =123 h=3,5
. s*. 1=126,5, u=v+1
m | u | m u | m u2 | v | m v | m v2 | |
-4 | -4 | -5 | -5 | ||||
112,5 | -3 | -6 | -4 | -8 | |||
-2 | -6 | -3 | -9 | ||||
119,5 | -1 | -5 | - | -2 | -10 | ||
-1 | -7 | ||||||
126,5 | |||||||
133,5 | |||||||
- | - | -29 |
:
, ,
:
s=s* :
IV t(0,99; 29)=2,758
,
,
: (119,846; 126,487) 99%.
) tn() III. n=30 t=3,166 t30(0,99)=2,802 t30(0,999)=3,719, , =0,99, , *=144 .
: *=144 99%.