ɹˈæðɚ, ðə stˈuːdənts ɹɪzˈʌlts ɡˈaɪd ðə ɡɹˈeɪdɪŋ ɹˈuːbɹɪks ænd ðə skˈeɪl fɚðə "ˌeɪpˈiː ɡɹˈeɪdz" ʌv ˈiːtʃ ɛɡzˈæm.
Rather, the students' results guide the grading rubrics and the scale for the "AP Grades" of each exam.