Wrong or Imprecise? Understanding the Polls in the 2016 and 2020 Elections


By BY DASHIELL YOUNG-SAVER
The Learning Network
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In this math lesson, students will use two fundamental statistical concepts — bias and noise — to analyze what went wrong in the 2016 presidential polls and evaluate the reliability of the forecasts for 2020.
New York Times

October 22, 2020 at 11:14PM

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