Voting Flashcards

1
Q

This is a method for a group, such as a meeting or an electorate, in order to make a collective decision or express an opinion usually following discussions, debates, or election campaigns.

A

Voting

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2
Q

Democracies elect holders of high office by _______

A

Voting

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3
Q

A sacred right and power that citizens in a democratic country exercise to select their leaders.

A

Voting

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4
Q

List of choices of an individual

A

Ballot

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5
Q

Is a ballot which the voter ranks
the choices in order of
preference.

A

Preference Ballot

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6
Q

A table that provides information the number and how voter would rank the alternatives if their first choice was unsuccessful

A

Preference Schedule

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7
Q

What are the Methods of Voting?

A
  1. Plurality Method
    - a. Plurality Elimination without Rank
    - b. Plurarity Elimination with Rank
  2. Borda Count Method
  3. Pairwise Comparison Method
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8
Q

The candidate with the most votes wins

A

Plurality Method

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9
Q

The winning candidate does not have to
have the majority vote (More than 50%
of the total vote)

A

Plurarity Method

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10
Q

Alternative choices are not considered

A

Plurarity Method

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11
Q

Candidates who get the majority vote wins

A

Plurarity with Elimination w/o Rank

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12
Q

The process repeats until a winner is declared

A

PLURALITY WITH ELIMINATION W/O RANK

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13
Q

Limitation: expensive and time consuming

A

PLURALITY WITH ELIMINATION W/O RANK

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14
Q

Instant Runoff Method

A

PLURALITY WITH ELIMINATION WITH RANK

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15
Q

Eliminate the candidate with the
fewest number of first-place voters

A

PLURALITY WITH ELIMINATION WITH RANK

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16
Q

● If there are n candidates or issues in an election, each voter ranks the candidates or issues by giving;
● – n points to the voter’s first choice
● – n-1 points to the second choice and so
on

A

BORDA COUNT METHOD OF VOTING

17
Q

The candidate with the greatest total
points will win.

A

BORDA COUNT METHOD OF VOTING

18
Q

Each candidate is compared one-on-one with each other (Head-to-Head method).

A

PAIRWISE COMPARISON VOTING METHOD

19
Q

The candidate with the greatest number of points wins the elections.

A

PAIRWISE COMPARISON VOTING METHOD

20
Q

A candidate receives ___ point for a win, ___ points for a tie, and ___ point for a loss.

A

one point, 0.5 points, 0 point

21
Q

What are the 4 Fairness Criterion?

A
  1. Majority criterion
  2. Monotonicity criterion
  3. Condorcet criterion
  4. Independence of irrelevant alternatives criterion
22
Q

If there is a candidate that has
majority of first-place votes, then that candidate is the winner of the election

A

Majority criterion

23
Q

If candidate A is a winner of an
election and, in a re-election, all changes in the ballots are changes favorable only to A, then candidate A is the winner of the election

A

Monotonicity criterion

24
Q

If there is a candidate that is
preferred by the voters over each of the other candidates (all possible head-to- head matchups), then that candidate is the winner of the election

A

Condorcet Criterion

25
Q

If candidate A is a winner of an election, and (or more) of the other choices is disqualified/withdraw and the ballots recounted, then candidate A is still the winner

A

Independence of irrelevant alternatives criterion

26
Q

There is no voting method involving three or more choices that satisfies all four fairness criteria.

A

ARROW’S IMPOSSIBILITY THEOREM

27
Q

It was proposed by Kenneth Arrow in his 1951 bookSocial Choice and Individual Values

A

ARROW’S IMPOSSIBILITY THEOREM