Problem statement: I prefer to grade my quizzes by question rather than by student. This allows me to grade all the answers for a particular question before moving onto the next question. That way I c...

Problem statement: I have entered grades for exams that were entered manually. The exams were taken on paper. I would still like to be able to get statistics from my entered grades. What is the mean a...

Problem statement: I prefer to grade my quizzes by question rather than by student. This allows me to grade all the answers for a particular question before moving onto the next question. That way I c...

Problem statement: I have entered grades for exams that were entered manually. The exams were taken on paper. I would still like to be able to get statistics from my entered grades. What is the mean a...