A score of above 130 is considered as a high score. According to relevant data, the full score of the postgraduate entrance examination mathematics is 150, with an average score of about 90. Students who exceed 130 have high scores. Postgraduate entrance examination refers to the general name of the relevant examinations organized by the education authorities and enrollment institutions for the selection of graduate students, which consists of the initial examination and re-examination organized by the national examination authorities and enrollment units.