An election is held to choose the Chair of the Mathematics Department at Tasmania State University. The candidates are professors Argand, Brandt, Chavez, Dietz, and Epstein (
Table 1-25
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5 | 5 | 3 | 3 | 3 | 2 |
|
A | C | A | B | D | D |
|
B | E | D | E | C | C |
|
C | D | B | A | B | B |
|
D | A | C | C | E | A |
|
E | B | E | D | A | E |
a. How many people voted in this election?
b. How many first-place votes are needed for a majority?
c. Which candidate had the fewest last-place votes?
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