If a Student Generally Does Poorly on Math Exams, but Does

Multiple Choice

If a student generally does poorly on math exams, but does extremely well on a math test because the student studied only those things on the exam, we could attribute the source of variability in test scores to

A) temporary and specific characteristics of the individual
B) lasting but specific characteristics of the individual
C) variance not otherwise accounted for (luck)
D) any of the above