.. (1976) (n1=156) (n 2=85). , . 24 : "", "", "", "", "" .. ( .., 1976, . 124). ( ) (. 4.13)?
4.13
( .. , .. , 1973)
(n1=156) | (n2=85) | ||
I. 0 II. 1 III. 2 IV. 3 V. 4 VI. 5 VII. 6 VIII. 7 IX. 8 X. 9 | |||
.
0: ( ) .
H1: ( ) .
, 4 , 6 . , f 4 5. , , :
f =5*85/241=1,763
5.
, , , f 5, :
, (n =85). : =5*241/85=14,16 , 4 . 4.13, 14 (5+3+2+1=11), , 14. , . 4.13: 5 9 .
. , , "4 " 8. , . 3, 4 . 14, .
. 4.14.
4.14
|
|
(n1=156) | (n2=85) | ||||
I. 0 II. 1 III. 2 IV. 3-4 V. 5-9 | |||||
, . , , 3 4 5 (. 4.7).
. 4.7 . 4.8. , 3- 4- , 2- . 5- 9- , . . 4.8 , - . .
, , , 5- . .
. 4.14
f =115*156/241=74,44
f =115*85/241=40,56
f =47*156/241=30,41
f =47*85/241=16,59
f =27*156/241=17,47
f =27*85/241=9,53 f =27*156/241=17,47
f =27*85/241=9,53 f =25*156/241=16,18 f =25*85/241=8,82
V : ν=(k -l)*(c- l) k - (),
- (). : ν=(5-l)*(2-l)=4
13. , v>l.
4.15
χ2 (n 1=156, n 2=85)
(fj) | (f) | (fj-f) | (fj-f)2 | (fj-f)2/ f | |
74,44 46,56 30,41 16,59 17,47 9,53 17,47 9,53 16,18 8,82 | 18,56 -18,56 -3,41 3,41 -6,47 6,47 2,53 -2,53 -11,18 11,18 | 344,47 344,47 11,63 11,63 41,86 41,86 6,401 6,401 124,99 124,99 | 4,63 8,49 0,38 0,70 2,40 4,40 0,37 0,67 7,72 14,17 | ||
0,00 | 43,95 |
. IX 1 ν =4:
: 0 . 1. - (<0,01).
(0 5 ), [18].