How are norm-referenced tests evaluated?

Norm-referenced tests are evaluated by comparing an individual's scores to those of a group, often referred to as a normative sample or peer group. This method allows educators to determine how a student performed relative to their peers. The primary goal of such tests is not to assess whether the student met a specific standard but rather to understand where they stand in relation to others, which provides insight into their performance level.

In this context, scores are often ranked and reported in percentiles or other statistical measures that illustrate how a student compares to the average performance of the group. This can help identify strengths and weaknesses within a population and can guide instructional planning, resources allocation, and support services. By focusing on the relative performance, educators can make more informed decisions about curriculum and student needs.