Two of the three pre-election opinion polls whose results were released on Saturday (Oct 25) show presidential candidate and incumbent Dilma Rousseff ahead of her rival Aécio Neves. The survey from Datafolha, however, reports the two hopefuls as statistically tied.
A survey conducted by pollster Vox Populi on the vote support for the upcoming presidential runoff shows incumbent Dilma Rousseff (of the Workers' Party, PT) and Aécio Neves (of the Brazilian Social Democracy Party, PSDB) statistically tied once again.
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