| Exam Score | Letter Grade |
| 90-100 | A |
| 80-89 | B |
| 75-79 | C |
| 70-74 | D |
| Below 70 | I (Incomplete) |
Grades are assigned for each examination submitted by a student. If the result of the examination
indicates that a student’s knowledge of the material is satisfactory, the student is credited with having
met the requirements for that lesson.
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