Which of the following describes the concept of data in the information hierarchy?

The concept of data in the information hierarchy is best described as raw facts that have no meaning. Data serves as the foundational level of the hierarchy, where it consists of unprocessed elements such as numbers, text, or other representations that, on their own, do not convey any substantial information or significance. These raw facts require processing or interpretation to transform them into something meaningful.

In the context of the information hierarchy, moving beyond raw data involves processes where this data is organized, analyzed, and interpreted, which leads to the formation of information and then knowledge. This highlights the essential role that processing and contextualizing play in making data useful.