Can We Trust The Opinion Polls?

Episodes

EpisodeFirst
Broadcast
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0120160117David Cowling looks at the track record of polls in previous British elections.

David Cowling examines the role of opinion polling in British politics

0220160124David Cowling explores why opinion polls got the last general election result so wrong.

David Cowling examines the role of opinion polling in British politics

0320160131David Cowling asks if political opinion polling will be more reliable in future.

David Cowling examines the role of opinion polling in British politics