Show an "Average (no zeroes)" statistic in Column Statistics

Idea created by st0069572 on Oct 10, 2018
    Under review

    An instructor at our college would like to see what the average score is in columns where some students have zeroes - but doesn't want the zeroes to skew the average for everyone that did take the test/assignment/etc.


    He could just not enter zeroes but then a running total is off. If it's not a running total, then columns for grades not entered yet skew things there and that's not preferable either.

    Product Version (if applicable):0