I feel like it would be extremely beneficial to both the students and instructors to include the option to negate 0's when looking at the average scores. I feel like this gives a much more relevant score to see where everyone is performing, rather than allowing the students who failed to submit anything weigh the entire average down, rendering the statistic redundant. I also believe that it would be beneficial to include Q1 and Q3 quartiles, upon the professor's approval.