The curves of over 35 released ACT exams (from The Red Book, Q&A Service, and yearly booklets) have been thoroughly analyzed to bring you the most accurate prediction of your scores. For any given raw score, the entire range of scaled scores across all curves are computed along with the percentage of times each one has shown up in the past.
*Based only on recently released tests from 2015 onwards, rather than all released tests. The ACT made a few tweaks to the exam in 2015.