11 Replies Latest reply: Aug 8, 2017 8:32 AM by Kenneth Andersen RSS

    Average of fourth quartile

    Kenneth Andersen

      How do I find the average of the fourth quartile?

       

      I can find the fourth quartile point using this expression: Fractile(Q21Num, 0.75).

       

      But how do I get average of the values belonging to the fourth quartile ?