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A Moment of Science

Posts tagged polls

December 4, 2017


Surveyors use different methods to help ensure privacy.

How To Be Honest And Private

Randomized surveys allow people to be honest even when the answers are embarrassing.

January 11, 2011


Polling The Public: Margin Of Error And Confidence Level

When the polls open lots of statistics are gathered. What is a margin of error and what is a confidence level. Why do they even matter?

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