Jean-Marc Lech on the influence of polls
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Jean-Marc Lech on the influence of polls
Jean-Marc Lech on the influence of polls
Interview of Jean-Marc LECH, Co-Chair of Ipsos, explaining the "on" and "under" estimation of the polls influencing the votes, with the example of the presidential election of 1995.
01
min
05
sec
File : Presidential polls
Publication date : 28 March 2002
Reference:
I22047803
Credits:
Producteur: France 2 - Journalist : Cardoze, Jacques - Participant : Lech, Jean Marc
Origin:
Special Envoy - Producteur: France 2
Licence:
Turnkey
Reference:I22047803
Credits:Journalist : Cardoze, Jacques-Participant : Lech, Jean Marc
Licence:
Turnkey