1. . , , , , . . , .
:
- 50 . . ;
- 5 . . ;
- 10 . . ;
- 140 . . , .
, .
.
, i:
1- ;
2- ;
3- 50% .
j:
y1- ;
y2- 75%;
y3- 50%;
y4- 25%.
:
y=(1; 0,75; 0,5; 0,25);
=(1; 0; 0,5);
= ∙ y;
=(1- y) .
:
LA=LB=140P -50P-5Py-10(1-P).
:
1 | 2 | 3 | |
y1 | -15 | ||
y2 | -14 | ||
y3 | -12 | -12 | |
y4 | -10 | -10 | -10 |
, 15. .
1 | 2 | 3 | max(a) min | |
y1 | ||||
y2 | ||||
y3 | ||||
y4 | 5* | |||
max() min | 5* |
a b.
, , , 2 (0% ), - y4 (25% ). ., .. 10 . .
2. . . , , . ().
( ), 3- i (x1, x2, x3) , .
() , , , , . , (y1, y2, y3,).
|
|
qij , . q11 = 250, q12 = 300, q 13 = 350.
q21 =300, q22 =400, q23 =600.
: q31 =400, q32 =500, q33 =600. , .