1 Reply Latest reply on Aug 26, 2013 10:18 AM by jbreslow

    Best way to average numbers across rows and columns




      What is the best way to average numbers both that span across both rows and columns?


      I have a table that holds student names (y-axis), tests they take (x-axis), and their scores. I need to average the student's scrore for all tests and also average the test scores for all students.


      How should I go about saving the data so I can then do some maths on it?