0 Replies Latest reply: Nov 3, 2016 2:01 AM by Ankit Tripathi RSS

    Average measure for first n values

      I am currently monitoring average closing time for tickets month wise. However, I need average closing time for first 100/first quartile of tickets month wise.

      For example:
      ID     Open Time   Close Time    Month

        1        10                 20                Jan

        2        20                 25                Jan

        3        20                 30                Jan


      The average closing time (Close time-Open Time) for first 2 tickets for Jan would be 7.5

      I tried this using set expression but that didn't work.