, . , . , .
, . . . , . , . . . , lg .
3. :
6, | 7, | 7, | 8, | 9, | 2, | 10, | 6, | 5, | 6, |
7, | 3, | 7, | 9, | 9, | 2, | 3, | 2, | 6, | 6, |
6, | 7, | 8, | 8, | 2, | 6, | 7, | 9, | 7, | 5, |
9, | 8, | 2, | 6, | 6, | 3, | 7, | 7, | 6, | 6, |
. 40. 2; 3; 5; 6; 7; 8; 9; 10. 2 . , 2 5. , . 5; 3; 2; 11; 9; 4; 5; 1. , : 5 + 3 + 2 + 11 + 9 + 4 + + 5 + 1 = 40. 0,125 12,5%. , (. . 6.1).
8 | |||||||||
= 40 | |||||||||
0,125 | 0,075 | 0,05 | 0,275 | 0,225 | 0,1 | 0,125 | 0,025 | = 1 | |
(%) | 12,5 | 7,5 | 27,5 | 22,5 | 12,5 | 2,5 | 100% |
6.1
, . () . . (4; 0), . , 4 .
, . , .
6.2
2, 3, 4 , 5, 6, 7 , 8, 9, 10 . [2; 4], [5; 7], [8; 10] (.). : 2 4; 5 7; 8 10.
|
|
, . .
. [2; 4], 8, . . . . , (. 6.3).
6.3
, (. 6.4).
6.4
, , :
0,2 | 0,55 | 0,25 | |
(%) |
6.5 .
, : , , 6 . , , . ,
6.5 .
4. ( ) . . . , 1 3, 4 6, 7 9 .
! | 6, | 2, | 1, | 9, | ||
! | 5, | 4, | 2, | |||
, | 5, | 4, | 1, | 3, | ||
! | 1, | 1, | 3, | 4, | 5, | |
, , | 4, | 2, | 7, | 6, | ||
?... | 1, | 3, | 8, | 2, |
. . .
9 | ||||||||||
= 30 |
.
1, 2 3 | 4, 5 6 | 7, 8 9 | 3 | |
5+4+3=12 | 7+4+3=14 | 2+1+1=4 | = 30 | |
(%) | 46,66 | 13,33 | ≈ 100% |
:
6.6