Day: December 9, 2015

  • p vs. α

    Candidates galore have problems (nightmares, really . . . but let’s not rub it in) with p-values.  I’m here to tell you that understanding p-values is easy.  Seriously: easy. A p-value is nothing more nor less than a level of significance, just like α.  The best description I’ve heard is that α is the chosen…