If this occurs, the question was too difficult or too easy, meaning that almost everyone chose the distractors or the correct answer. The instructor should look closely at this question and consider revising it for the next time this course is taught. Low Test-Level ReliabilityIf the test shows a low level of reliability, the instructor should consider changing the method of test administration. A low level of reliability could be caused by the test-taking technology malfunctioning and not measuring the same variables of the question. The instructor should also consider increasing the test length and item difficulty to improve test reliability (Billings & Halstead, 2020). The instructor needs to ensure the test-level reliability is not low, and students answers are being graded correctly