BBC Newsnight: Why were the polls so wrong in 2015?

Press/Media: Expert comment

Description

Interview with Dr Chris Prosser about the British Election Study face-to-face survey and the benefits of random probability sampling.

Period	14 Jan 2016

Title	Why were the polls so wrong in 2015?
Media name/outlet	BBC Newsnight
Country/Territory	United Kingdom
Date	14/01/16
URL	https://www.youtube.com/watch?v=gsAqPyHX5N8
Persons	Chris Prosser