University of Michigan experts, all of whom speak Portuguese and/or Spanish can discuss a variety of topics relating to Brazil's Oct. 4 presidential election between incumbent President Luiz Inácio Lu...

O estatístico Raphael Nishimura explica que diferentes hipóteses ajudam a explicar o fenômeno que dá origem a essa crença, que não é recente e tem paraelo com a eleição de Trump nos EUA.

Lula and Flávio Bolsonaro are statistically tied less than two weeks before Brazil's first round, and a flood of contradictory polls is feeding claims that pollsters are rigging the race. Rafael Nishimura, director of sampling operations at the Univers...

ALT: Michael Jackson Comendo Picoca

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YouTube video by Survey Research Center, University of Michigan