Which situation exemplifies a data conflict?

In this context, a data conflict arises when individuals or groups have inconsistent factual information that leads to misunderstandings or mistakes. The situation where you thought a meeting started at 2pm but it actually starts at 1pm exemplifies this type of conflict because it directly involves a discrepancy in facts—specifically, the scheduled time of the meeting. This misunderstanding can lead to missed opportunities for participation, communication issues, or logistical challenges.

In contrast, other options represent different kinds of conflicts. A disagreement about policy changes highlights a difference in opinions or perspectives rather than a data conflict. A difference in values regarding social issues reflects more deep-seated beliefs and principles, which also indicates conflicts rooted in ideology rather than fact. Lastly, the scenario of two groups wanting to use the same resources describes a conflict of interest, where the competition for limited resources may lead to tension, but it does not involve conflicting data. Thus, the situation about the meeting time demonstrates a clear instance of a data conflict.