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Why the 2015 General Election Opinion Polls were wrong - the report

Ruth Tarrant

19th January 2016

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The findings from the inquiry into the poor predictions by opinion polls for the 2015 General Election have been published today - unrepresentative samples, combined with poor "statistical adjustment procedures" by the polling organisations, are to blame.

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Ruth Tarrant

Ruth has been Subject Lead in Economics at tutor2u for many years after a career of teaching Economics, Business, Politics and Maths in a range of secondary schools. She is a highly experienced A level Economics Examiner, and also teaches undergraduate Economics on a very part-time basis at the University of Oxford. Ruth is passionate about making economics fun, engaging and accessible.