As a student, the prospect of failing an exam can be daunting. However, **supplementary exams** offer a second chance to make the grade. But how are supplementary exam marks calculated? Let's find out.

## What are Supplementary Exams?

Supplementary exams, also known as **compensatory exams**, are an opportunity for students to re-sit an exam they have previously failed. They are typically offered shortly after the main exam period and are designed to give students a second chance to pass the course.

## How Are Supplementary Exam Marks Calculated?

When it comes to calculating supplementary exam marks, there are a few different approaches that can be taken. Let's take a closer look at some of the methods:

### Method 1: Average of the Two Exams

This method involves taking the average of the marks achieved in the original exam and the supplementary exam. For example, if a student scores 40% in the original exam and 50% in the supplementary exam, their final grade would be (40% + 50%) / 2 = 45%.

### Method 2: Higher of the Two Exams

Under this method, the higher score achieved in either the original exam or the supplementary exam is taken as the final mark. This means that if a student scores 40% in the original exam but then achieves 60% in the supplementary exam, they will pass the course with a final mark of 60%.

### Method 3: Weighted Average

This method involves weighting the original exam and the supplementary exam differently. For example, the original exam might be weighted at 60% and the supplementary exam at 40%. This means that, if a student scores 40% in the original exam and 50% in the supplementary exam, their final mark would be (40% x 0.6) + (50% x 0.4) = 44%.

## Factors to Consider

When calculating supplementary exam marks, there are a few important factors to consider:

- The weighting of each exam
- The rules and regulations set out by the academic institution
- The specific course and its requirements
- The number of supplementary exams permitted

## Conclusion

Supplementary exams offer students a second chance to pass a course they may have struggled with. The specific method of calculating marks may vary depending on the institution and course requirements. However, understanding how supplementary exam marks are calculated can help students prepare and perform to the best of their abilities.