Which factor does NOT influence objectivity in a test?

The chosen answer indicates that the complexity of the test items does not affect objectivity in a test. Objectivity refers to the ability to evaluate responses without personal bias or subjective interpretation. Complex test items can certainly challenge a test-taker’s understanding, but they don’t inherently bring subjective biases into the scoring process.

In contrast, clearly defined scoring rubrics promote objectivity because they outline specific criteria for evaluation, ensuring consistency in how responses are assessed. Personal biases of the examiner directly influence objectivity, as these biases can lead to unfair or inconsistent grading. The testing environment can also affect objectivity; distractions or discomfort could impact a test-taker’s performance and therefore the assessment results. Overall, the complexity of the test items does not introduce personal bias into the evaluation process, making it the correct choice.