The Odds: The Midwest Polling Gap | CNN Politics赔率：中西部民调差距 | CNN政治
CNN News Central’s John Berman and Chief Data Analyst Harry Enten look at polling misses where Republicans outperformed September polls in the Midwest and its impact in the battle for the Senate. They break down what the Senate map would look like if a similar polling miss occurs this year and examine the prediction market odds for the Democratic Senate candidates in those states.
CNN News Central's John Berman and Chief Data Analyst Harry Enten look at polling misses where Republicans outperformed September polls in the Midwest and its impact in the battle for the Senate. They break down what the Senate map would look like if a similar polling miss occurs this year and examine the prediction market odds for the Democratic Senate candidates in those states.
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CNN新闻中心的约翰·伯曼和首席数据分析师哈里·恩滕分析了共和党在中西部地区民调中表现优于9月份民调的案例，以及这些案例对参议院席位争夺战的影响。他们预测，如果今年再次出现类似的民调偏差，参议院的选情将会如何变化，并分析了这些州民主党参议员候选人的预测赔率。
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