I'm a teacher and I plan to have 13 quizzes this semester and drop the lowest 3. Is there an Excel function or combination of functions that will take the 13 values in a particular row and sum up the top 10 of those? Re-ordering the data is out of the question since I need Quiz 1's grade to stay in the Quiz 1 column, etc. Thanks in advance for any help you guys can give me.
-Tom
-Tom