Back to 11.1 Voting Methods

11.1 Exercise 11

Avg difficulty 2.5

Let’s review the kindergarten class color preferences again, and this time determine which color would be selected based on these results using the ranked-choice method.

Number of Ballots 4 6 4 7
Red 2 6 2 5
Blue 1 2 1 4
Green 6 5 5 2
Yellow 5 4 6 3
Purple 4 3 4 1
Pink 3 1 3 6

OpenStax Contemporary Mathematics, 11.1 Voting Methods, exercise 11

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Adapted from Contemporary Mathematics © 2023 Rice University. Licensed under CC BY 4.0. Source: Contemporary Mathematics. Imported at revision fa7c1a1.