VCE Biology Study Score Calculator

Your final VCE Biology study score isn't just a simple average of your marks; it is a weighted ranking compared to every other student in the state. To arrive at your final score out of 50, VCAA looks at three primary Graded Assessments (GAs):

• Unit 3 SAC Scores (20%): Your Unit 3 SACs make up the smallest portion of your final grade. Note that these are statistically moderated by VCAA based on your cohort's exam performance to ensure a level playing field across different schools.
• Unit 4 SAC Scores (30%): Much like the other sciences, VCE Biology only has one final exam - thus the second mark weighting is allocated to your Unit 4 SACs.
• Final Examination (50%): This final 2-hour exam from VCAA focuses on the application of concepts to complex, extended-response scenarios in combination with short snappy written questions with an emphasis on the practical scientific skills as of the latest study design (2022).

Once your raw scores are combined according to these weightings, they are mapped onto a normal distribution curve (the "bell curve"). A score of 30 represents the state average, while a score of 40 or above places you in the top 9% of all Victorian students. It is important to keep in mind that your final study score is a reflection of your state ranking rather than just your raw percentages, so consistent performance across both your school SACs and the final external exams is the key to a raw 40+ result.