18.2: Teoría del Voto
- Page ID
- 110434
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\ (\ begin {array} {|l|l|l|l|l|l|l|}
\ hline\ text {Número de votantes} & 3 & 1 & 3 & 2\\
\ hline 1^ {\ text {st}}\ text {choice} &\ mathrm {A} &\ mathrm {A} &\ mathrm {A} &\ mathrm {B} &\ mathrm {C}\\
\ hline 2^ {\ texto {nd}}\ texto { elección} &\ mathrm {B} &\ mathrm {C} &\ mathrm {A} &\ mathrm {C} &\ mathrm {A}\\
\ hline 3^ {\ text {rd}}\ text {elección} &\ mathrm {C} &\ mathrm {B} &\ mathrm {C} &\ mathrm {A} &\ mathrm {B}\
\ hline
\ end {array}\)
3.
- \(9+19+11+8 = 47\)
- 24 para la mayoría; 16 para la pluralidad (aunque una elección necesitaría un mínimo de 17 votos para ganar realmente bajo el método de la Pluralidad)
- Atlanta, con 19 votos de primera elección
- Atlanta 94, Búfalo 111, Chicago 77. Ganador: Buffalo
- Chicago eliminado, 11 votos van para Buffalo. Ganador: Buffalo
- A vs B: B. A vs C: A. B vs C: B. B obtiene 2 pts, A 1 pt. Buffalo gana.
5.
- \(120+50+40+90+60+100 = 460\)
- 231 para la mayoría; 116 para la pluralidad
- A con 150 votos de primera elección
- A 1140, B 1060, C 1160, D 1240. Ganador: D
- B eliminado, votos a C. D eliminado, votos a A. Ganador: A
- A vs B: B. A vs C: A. A vs D: D. B vs C: C. B vs D: D. C vs D: C. A 1pt, B 1pt, C 2pt, D 2pt. Empate entre C y D.
El ganador probablemente sería C ya que C fue preferido sobre D
7.
- 33
- 17
9. Sí, B
11. B, con 17 aprobaciones
13. Criterio de Independencia de Alternativas Irrelevantes
15. Criterio de Condorcet