民调数据可靠性存疑：巴西、塞尔维亚和威斯康星选举预测市场被“冷门”候选人爆冷颠覆
Polling data remains at issue after Brazil, Serbia and Wisconsin election prediction markets were upset by supposed long-shot candidates https://on.ws...
AI 导读
巴西、塞尔维亚和威斯康星三场选举中，被视为长盘冷门的候选人胜出，令预测市场爆冷失利。这些结果凸显民调数据仍是争议焦点，其准确性受到质疑。