Some instructors "curve" their exams based on the high score achieved by a student in the class. Obviously if a particularly gifted student gets everything correct, this is 'bad' for the other students in the class. An alternative that such an instructor might consider is to instead just simply give the top 10% of the students an A, the next 20% a B, the next 40% a C, the next 20% a D, and the bottom 10% an F. Doing so would use the raw scores how? Group of answer choices Ordinal Scale Ratio Scale High-Frequency Scaling Interval Scale