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  • 19


  • 25

    Days Read in a Row 2011-01-28

  • The Tagger 2009-11-25

  • Posted a Comment 2011-01-14

  • Had a Comment Modded Up 2013-02-20

  • 10

    Years Read 2012-11-14

What are these achievement things?

The University of California Statistics Department; where mean is normal, and deviation standard.