Ipsos adds that the simple methodology behind the UK exit poll also contributes to the reliability of its results. The company says: “The UK exit poll asks one question only: ‘Who did you just ...

The survey in 2010 was also conducted by Edison Research. In 2004, 2006, and 2008, the exit polls were conducted by Edison Media Research and Mitofsky International; from 1994 through 2002 ...

The survey in 2010 was also conducted by Edison Research. In 2004, 2006, and 2008, the exit polls were conducted by Edison Media Research and Mitofsky International; from 1994 through 2002 ...