20. Which exam type compares one student's performance on a test to other students' performance?
Answer: D
A norm-referenced test
A norm-referenced test is designed to compare a student's performance against a group of peers, allowing educators to determine where an individual stands in relation to others. This type of assessment provides insights into how well a student performs relative to a predefined population.
A) An ad hoc test
An ad hoc test is typically created for a specific purpose and may not have standardized criteria for comparison across a larger group. Therefore, it does not serve the function of comparing one student's performance to that of other students.
B) A criterion-referenced test
A criterion-referenced test evaluates a student's performance against a specific set of standards or criteria rather than comparing them to other students. This makes it unsuitable for the purpose of performance comparison among peers.
C) An essay test
An essay test is a format of assessment that requires students to express their understanding through written responses. While it can provide valuable insights into individual student performance, it does not inherently compare results with those of other students, making it irrelevant to the question.
D) A norm-referenced test
A norm-referenced test is explicitly designed to evaluate a student's performance in relation to the performance of a normative group. This type of assessment is essential for understanding how an individual stands among their peers, confirming its accuracy as the correct choice.
Conclusion
A norm-referenced test effectively fulfills the requirement of comparing student performances against each other, which distinguishes it from the other options that either focus on specific criteria or do not facilitate peer comparison. Thus, it is clear that option D is the only choice that aligns with the question's intent.