The number of votes should be 3440
- The calculation is as follows:
The total number of people polled is 150.
The total number of people who said they'd vote for Candidate #2 is 78.
And,
The number of undecided voters is 7.
So here we assume that undecided voters don't vote,
Candidate #2 can expect to win [tex]78\div 143[/tex] = 54.5% of the votes.
Now
75% of the 8400 registered voters = 6300
Now the number of votes should be
= 54.5% of 6,300
= 3440 votes.
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