What type of test score indicates a student's relative position among peers at the same grade level?

The percentile rank is a type of test score that indicates how a student's performance compares to that of their peers at the same grade level. Specifically, it represents the percentage of students in the norm group who scored below a particular student's score. For example, if a student has a percentile rank of 80, it means that they scored higher than 80% of their peers. This score is useful for understanding a student's relative standing in a wider context, such as their grade level, rather than just their absolute score.

In contrast, a percent correct indicates how many questions a student answered correctly but does not provide insight into how that performance stacks up against others. A raw score simply reflects the total points earned on the test without any contextual comparison to other students. A composite score usually combines scores from multiple assessments or subject areas but may not reflect relative positioning within a normal distribution of scores at the same grade level. Thus, the percentile rank is the best choice for indicating a student's relative position among peers.