A test was administered to a group of students the morning after homecoming.Several of the students appeared tired and some were coughing and sneezing.These factors may result in what type of error:
A)time-sampling error
B)test administration
C)quality of test items
D)test-taker variables

Question

Quizplus · Accepted Answer

Test-taker variables refer to characteristics or conditions of the test-takers themselves that can affect their performance on a test. In this scenario, the students' tiredness and symptoms of potential illness (coughing and sneezing) are personal conditions that could impact their test results, making "test-taker variables" the correct answer.

A Test Was Administered to a Group of Students the Morning