(. .) | . (%) | |
5000 | U(1) | |
- | 6500 | U(2) |
2000 | U(3) | |
1000 | U(4) | |
5000 | U(5) | |
10000 | U(6) | |
7000 | U(7) | |
4000 | U(8) | |
SS | 100% |
:
SS = SUM (S(i)),
U(i) = S(i) / SS,
S(i) i- ;
U(i) i- ,
i = [1,N], N .
2. .
3. EXCEL , , , .
4. EXCEL , , . .
5. , , . :
6. :
( ) | |
( ) | |
( ) | |
( ) |
7. .
8
1. , :
(. .)