In: Advanced Math
Let us make a list of permutations of voters
there are 5!=120 coalations possible
43 | 33 | 12 | 11 | 6 |
33 | 43 | 12 | 11 | 6 |
33 | 43 | 11 | 12 | 6 |
43 | 33 | 11 | 12 | 6 |
43 | 33 | 6 | 12 | 11 |
33 | 43 | 6 | 12 | 11 |
33 | 43 | 12 | 6 | 11 |
43 | 33 | 12 | 6 | 11 |
33 | 43 | 6 | 11 | 12 |
43 | 33 | 6 | 11 | 12 |
43 | 33 | 11 | 6 | 12 |
33 | 43 | 11 | 6 | 12 |
12 | 43 | 33 | 11 | 6 |
43 | 12 | 33 | 11 | 6 |
43 | 12 | 11 | 33 | 6 |
12 | 43 | 11 | 33 | 6 |
43 | 12 | 33 | 6 | 11 |
12 | 43 | 33 | 6 | 11 |
12 | 43 | 6 | 33 | 11 |
43 | 12 | 6 | 33 | 11 |
43 | 12 | 6 | 11 | 33 |
12 | 43 | 6 | 11 | 33 |
12 | 43 | 11 | 6 | 33 |
43 | 12 | 11 | 6 | 33 |
11 | 43 | 12 | 33 | 6 |
43 | 11 | 12 | 33 | 6 |
43 | 11 | 33 | 12 | 6 |
11 | 43 | 33 | 12 | 6 |
43 | 11 | 6 | 33 | 12 |
11 | 43 | 6 | 33 | 12 |
11 | 43 | 33 | 6 | 12 |
43 | 11 | 33 | 6 | 12 |
11 | 43 | 6 | 12 | 33 |
43 | 11 | 6 | 12 | 33 |
43 | 11 | 12 | 6 | 33 |
11 | 43 | 12 | 6 | 33 |
33 | 12 | 43 | 11 | 6 |
12 | 33 | 43 | 11 | 6 |
12 | 33 | 43 | 6 | 11 |
33 | 12 | 43 | 6 | 11 |
11 | 33 | 43 | 12 | 6 |
33 | 11 | 43 | 12 | 6 |
33 | 11 | 43 | 6 | 12 |
11 | 33 | 43 | 6 | 12 |
6 | 43 | 33 | 12 | 11 |
43 | 6 | 33 | 12 | 11 |
43 | 6 | 33 | 11 | 12 |
6 | 43 | 33 | 11 | 12 |
33 | 6 | 43 | 12 | 11 |
6 | 33 | 43 | 12 | 11 |
6 | 33 | 43 | 11 | 12 |
33 | 6 | 43 | 11 | 12 |
12 | 11 | 43 | 33 | 6 |
11 | 12 | 43 | 33 | 6 |
11 | 12 | 43 | 6 | 33 |
12 | 11 | 43 | 6 | 33 |
43 | 6 | 12 | 33 | 11 |
6 | 43 | 12 | 33 | 11 |
6 | 43 | 12 | 11 | 33 |
43 | 6 | 12 | 11 | 33 |
6 | 12 | 43 | 33 | 11 |
12 | 6 | 43 | 33 | 11 |
12 | 6 | 43 | 11 | 33 |
6 | 12 | 43 | 11 | 33 |
6 | 43 | 11 | 33 | 12 |
43 | 6 | 11 | 33 | 12 |
43 | 6 | 11 | 12 | 33 |
6 | 43 | 11 | 12 | 33 |
11 | 6 | 43 | 33 | 12 |
6 | 11 | 43 | 33 | 12 |
6 | 11 | 43 | 12 | 33 |
11 | 6 | 43 | 12 | 33 |
12 | 33 | 11 | 43 | 6 |
33 | 12 | 11 | 43 | 6 |
33 | 12 | 11 | 6 | 43 |
12 | 33 | 11 | 6 | 43 |
33 | 11 | 12 | 43 | 6 |
11 | 33 | 12 | 43 | 6 |
11 | 33 | 12 | 6 | 43 |
33 | 11 | 12 | 6 | 43 |
11 | 12 | 33 | 43 | 6 |
12 | 11 | 33 | 43 | 6 |
12 | 11 | 33 | 6 | 43 |
11 | 12 | 33 | 6 | 43 |
33 | 12 | 6 | 43 | 11 |
12 | 33 | 6 | 43 | 11 |
6 | 33 | 12 | 43 | 11 |
33 | 6 | 12 | 43 | 11 |
12 | 6 | 33 | 43 | 11 |
6 | 12 | 33 | 43 | 11 |
11 | 33 | 6 | 43 | 12 |
33 | 11 | 6 | 43 | 12 |
33 | 6 | 11 | 43 | 12 |
6 | 33 | 11 | 43 | 12 |
6 | 11 | 33 | 43 | 12 |
11 | 6 | 33 | 43 | 12 |
12 | 11 | 6 | 43 | 33 |
11 | 12 | 6 | 43 | 33 |
6 | 12 | 11 | 43 | 33 |
12 | 6 | 11 | 43 | 33 |
11 | 6 | 12 | 43 | 33 |
6 | 11 | 12 | 43 | 33 |
12 | 33 | 6 | 11 | 43 |
33 | 12 | 6 | 11 | 43 |
33 | 6 | 12 | 11 | 43 |
6 | 33 | 12 | 11 | 43 |
6 | 12 | 33 | 11 | 43 |
12 | 6 | 33 | 11 | 43 |
33 | 11 | 6 | 12 | 43 |
11 | 33 | 6 | 12 | 43 |
6 | 33 | 11 | 12 | 43 |
33 | 6 | 11 | 12 | 43 |
11 | 6 | 33 | 12 | 43 |
6 | 11 | 33 | 12 | 43 |
11 | 12 | 6 | 33 | 43 |
12 | 11 | 6 | 33 | 43 |
12 | 6 | 11 | 33 | 43 |
6 | 12 | 11 | 33 | 43 |
6 | 11 | 12 | 33 | 43 |
11 | 6 | 12 | 33 | 43 |
the hilighted cells are pivot voters. party with 43 votes is pivot in 60 coalations out of 120.
so the shapley shubix index of party with 43 votes is = 60/120 = 1/2