Pros and cons of public opinion polls
363,579 plays|
Jason Robert Jaffe |
TED-Ed
• May 2013
How do public opinion polls work? And, more importantly, are they accurate? Jason Robert Jaffe reveals the complexities and biases of polls and provides tips on how to think about polls as we make everyday decisions. [Directed by Darcy Vorhees, narrated by Jason Robert Jaffe].
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