00:01
Okay, so i see that you need help with this problem, and it says the given table shows the preference schedule for an election with four candidates.
00:10
Use the method of peer -wise comparison to solve parts and to, well, to solve parts a and b.
00:20
So it says, find the winner of the election.
00:24
So the winner of election, you are correct is c.
00:27
And then it says find the complete ranking of the candidates.
00:34
Choose the correct answer below.
00:37
So what i did was when you do this method, you have to compare each one separately.
00:43
So for a versus b, i took a look at the first column, and a comes before b for the 10 voters.
00:52
Then it goes four and then one and then one and then four plus three plus three and that equals 10 and this one equals 16.
01:07
So a got the vote for that one.
01:10
Then i'm going to write b, c, and d.
01:14
Then for a verse c, it was a got both four votes.
01:27
And b got the rest, so 10 plus 3, plus 3 plus 1 plus 1, and that equals 18, and that's 8.
01:37
So c won that vote.
01:42
Then for a verse d, a got 10 plus 4 plus 1, which equals 15, and d got 4 plus 3 plus 3 plus 1, which equals 11.
02:02
So a, oh, wait a minute.
02:07
Yeah, a got that vote.
02:08
B got the other vote.
02:09
So b, a, and then a.
02:14
So a got the second vote...