A test item is considered to have this if it is answered incorrectly a disproportionate number of times by one group compared to another.
A) Item bias
B) Discriminatory features
C) Reliability
D) Validity

Question

Quizplus · Accepted Answer

Item bias refers to a situation where a test item is answered incorrectly a disproportionate number of times by one group compared to another. This could be an indication of cultural bias or other factors that affect one group more than another. It is important to identify and address item bias in order to ensure that a test is fair and unbiased for all test-takers. The other options (B, C, and D) are not directly related to item bias. Discriminatory features refer to test items that effectively differentiate between high and low-performing students, reliability refers to the consistency of test scores over time, and validity refers to the extent to which a test measures what it is intended to measure.

A Test Item Is Considered to Have This If It