How do I interpret NAC scores from different scales?

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


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.



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How do I extract NAC scores from different scales?



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