Vote Intention Poll Performance: General Election 2019

In the 2015 General Election, there was a systemic polling error which caused a large underestimation of the Conservative lead. In 2017, there was a wide spread of vote intentions — but, on average, underestimated Labour’s vote share by about five points.

This article looks at the final pre-election polling performance for the 2019 General Election.

Final Polls

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This blog looks at the use of statistics in Britain and beyond. It is written by RSS Statistical Ambassador and Chartered Statistician @anthonybmasters.

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