Scaled scores are created when the number of questions that candidates answer correctly is mathematically transformed. Scaled scoring is utilized by many other prominent exams, such as the SAT, ACT, LSAT, and MCAT. The ABCP has implemented scaled scoring for both the CAPE and PBSE examinations using a scaled score with a range of 120 to 480, with the cut score set at 400.
The use of scaled scores does not affect whether or not individuals pass or fail the examination. The pass/fail decision is always made by comparing the number of questions answered correctly to the passing score that was established using a criterion referenced process. All candidates who correctly answer more items than are required to pass the examination form that they took will obtain scaled scores that are between 400 and 480. Candidates who did not answer enough items to pass will obtain scaled scores between 120 and 399.
The use of scaled scores allows for the direct comparison of scores from one examination form to another because the passing standard will remain constant at a scaled score of 400. This process will allow candidates to better understand their exam performance when comparing their score from one exam form to another, regardless of when they test.
Immediately after completing the examination, examinees will receive a preliminary pass/fail result as a print-out from the Pearson VUE location administering the exam. This result is not used for credentialing. The National Office must receive final, numbered scores from the test company for credentialing purposes. The final, official scores will be provided to examinees on an individual basis by the National Office four to six weeks after the exam(s).