How to award a grade to student who did not participate in the test?

Apart from grades, other specific symbols can be used in EduPage Grade book. The symbols indicate students, who did not participate in an exam.

When editing grades in the specific exam, input one of these symbols "A", "M" or "-"

A or M (missing) mean, the student did not participate in the exam and the result should be calculated into the average with 0%.

- means, the student did not participate in the exam and the result should not be calculated into the average.