中位數投票理論 - 考試

By Ivy
at 2016-04-06T22:01
at 2016-04-06T22:01
Table of Contents
: 1.
: 0增加至GA時不是有三個人贊成嗎?
: 依照多數決為什麼不是GA通過而是只有兩個人同意的GB通過?
0增加至GA時 三個人都會通過
GA增加至GB時 A反對 BC通過 C假如反對的話 變成贊成GA 離GC就更遠了
因此GB通過
而當GB增加至GC時 AB反對 C贊成 GC被否決 這邊是課本寫錯了
兩兩表決結果是GB通過
如果你要讓GA GB再表決一次也可以
AB投 GA C反對 C會投GB 2:1 GB獲勝
BC都會投GB A反對 A只投GA 2:1 GB獲勝
: 2.
: 當GB增加至GC時,為什麼是BC反對?至少C會贊成不是嗎?
: 第一個問題上課時有人發問
: 但是老師好像只是說「只能這樣解釋」帶過
: 但我好像沒聽到他如何解釋@_@?
: 先謝謝各位
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Tags:
考試
All Comments

By Olive
at 2016-04-10T14:11
at 2016-04-10T14:11
知道是哪個所以就放棄了 謝謝你的快速回答

By Jacky
at 2016-04-12T20:47
at 2016-04-12T20:47
際上比的應該是GA GB GC?

By Rosalind
at 2016-04-16T06:34
at 2016-04-16T06:34

By Agnes
at 2016-04-20T03:12
at 2016-04-20T03:12

By Andrew
at 2016-04-24T14:32
at 2016-04-24T14:32

By Elizabeth
at 2016-04-25T12:22
at 2016-04-25T12:22

By Agatha
at 2016-04-26T22:10
at 2016-04-26T22:10

By Megan
at 2016-04-27T06:53
at 2016-04-27T06:53
三人都選擇GA

By Barb Cronin
at 2016-04-29T10:56
at 2016-04-29T10:56

By Charlie
at 2016-04-30T13:57
at 2016-04-30T13:57

By Hedwig
at 2016-05-01T12:28
at 2016-05-01T12:28

By Ingrid
at 2016-05-02T21:34
at 2016-05-02T21:34

By Jack
at 2016-05-06T08:57
at 2016-05-06T08:57
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