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← Avg Squared Dev in Words - Intro to Descriptive Statistics

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Showing Revision 7 created 05/24/2016 by Udacity Robot.

  1. >> How can we put this variance in words? Mean of squared deviations? The sum of
  2. squared deviations divided by n? Or mean squared deviation squared? There may be
  3. more than one correct answer. The purpose of this quiz is to make you better
  4. understand what the variance is, and it helps to put it in words.