Sam administers the same questionnaire to the same person three separate times and receives three distinctly different results.Sam's research measure lacks:

Question

Quizplus · Accepted Answer

Reliability refers to the consistency and stability of research measures over time and across different conditions. In this scenario, the fact that the same questionnaire administered to the same person three times produces three different results suggests that the measure lacks reliability, as it is not producing consistent or stable results. Validity, scientific evidence, and correlation are not directly related to the issue of inconsistent results.

Sam Administers the Same Questionnaire to the Same Person Three