The average score and standard deviation of the Psychology section of the Graduate Record Exam (GRE) is 500 and 100 respectively. You scored 650, but another student, who took the exam on the same day you did, scored 800. What conclusion can you draw?
A) The student was lucky
B) There is nothing significant about the student's performance
C) the student is representative of a student population different from yours
D) there is not enough data to form a conclusion.