For a full explanation on how to compare NAC scores over time, read the NAC score interpretation guidelines under the National Assessment Collaboration (NAC) Examination tab or email firstname.lastname@example.org.
In the table NAC Examination parameters, a column shows the score for each of the exam sessions that is similar to the ‘pass with superior performance’ category. As an example, a NAC Examination total score of 622 obtained in May 2023 represents similar, relative performance to a result of ‘pass with superior performance’ obtained in September 2020. It also represents similar performance to a total score of 1419 obtained from October 2021 to September 2022, a total score of 443 obtained from March 2019 to March 2020 or a total score of 79 obtained from March 2013 to September 2018. They are all 1.8 SD above their respective pass score.