Letter grades will be assigned according to the final averages (in %) as shown above. "+" or "-" suffixes within each grade will also be assigned. The grading is automatic (done by computer and spreadsheet). I will curve exam grades if their average falls much below 70%

Here is how the final average is calculated. All four exams count 25% percent and make up your entire grade.  The quizzes are used for extra credit; their average will add up to 10% on top of your final average. 

Grades will be posted on your Ecampus grade book.  Exams and quizzes will not be returned.  Please notify me of any errors and discrepancies