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The Challenge of Selection Bias
Are Republican Senators in favor of paid parental leave for their staff but not the public? A survey suggests so—but is it an example of selection bias? The post The Challenge of Selection Bias...
View ArticleIsraeli Election Socks it to Pollsters
A perfect storm of sampling problems shows why the only true poll is the election itself. The post Israeli Election Socks it to Pollsters appeared first on STATS.
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