I am a Chinese applicant who got a 810 PGRE score, this score is kind of unbelievable to me, I answered 89 questions, and I am very confident about the ones I answered, so it is hard to believe that I make mistakes in 15 questions and get only a 70 raw score. I wonder if there is a possibility that ETS made a mistake on my score. Have the score mistake happened before?
If the score is impossible to be changed, will it have any negative effect on my application as a Chinese international student? I am interested in some universities such as OSU and TAMU.
Thanks a lot!