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Election polls in 2020 produced ‘error of unusual magnitude,’ expert panel finds, without pinpointing cause

PROMO 660 x 440 Miscellaneous - Election Vote Ballot Flag - iStock - sefa ozel

More than eight months after the acute polling embarrassment in the 2020 U.S. elections, survey experts examining what went wrong say they have no definitive answers about why polls erred as markedly as they did.