The final grade is typically calculated by taking the weighted average of all grades received throughout the course. This means that each assignment or exam is given a specific percentage value, and the final grade is determined by multiplying each grade by its respective percentage and adding them together.
This depends on the specific grading policy of your course. Some courses allow for a certain number of grades to be dropped, while others do not. It's important to check with your instructor or refer to the course syllabus for clarification.
Extra credit is not always included in the final grade calculation, as it is typically optional and not a requirement for the course. Again, it's best to check with your instructor for their specific policy on extra credit.
If a course is graded on a curve, the final grade is typically calculated based on the highest score in the class. For example, if the highest score in the class is 90%, then a score of 80% would be considered a B instead of a C. The specific curve used may vary, so it's important to check with your instructor for more details.
This depends on the specific equations and calculations involved in your course's grading system. Some courses may allow for the use of a calculator, while others may require manual calculations. It's best to check with your instructor for their specific requirements.