. , ..
: :
2.18 ()
, Wi | , Yi | |||
% | ( ) cum Wi | % | ( ) cum Yi | |
100 | 35,0 (W1) | 35,0 (cum W1) | 3,3 (Y1) | 3,3 (cum Y1) |
101200 | 19,6 (W2) | 54,6 (cum W2) | 5,4 (Y2) | 8,7 (cum Y2) |
201500 | 22,9 (W3) | 77,5 (cum W3) | 14,2 (Y3) | 22,9 (cum Y3) |
5011000 | 11,2 (W4) | 88,8 (cum W4) | 15,3 (Y4) | 38,2 (cum Y4) |
10013000 | 8.4 (W5) | 97,2 (cum W5) | 26,8 (Y5) | 65,0 (cum Y5) |
300110000 | 2,5 (W6) | 99,7 (cum W6) | 23,6 (Y6) | 88,6 (cum Y6) |
10001 | 0,4 (W7) | 100,0 (cum W7) | 11,4 (Y7) | 100,0 (cum Y7) |
100,0 | X | 100,0 | X |
, :
, (2.1)
cumWi ;
cumYi .
:
G = (0,350,087+0,5460,229+0,7750,382+0,8880,650+
+0,9720,886+0,9971,000)0,0330,546+0,0870,775+
+0,2290,888+0,3820,972+0,6500,997+0,8861,000)=0,663
2.2:
, (2.2)
S1 S2 6
0 1. 1, , , .
100% 100%.
6.
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|
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12. ?
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14. ?
3.