Final answer:
The statement that SlicerDicer can report on any data ever entered in Epic is false. SlicerDicer is limited to structured clinical data and cannot access all types of information, such as scanned documents and free-text notes.
Step-by-step explanation:
The statement 'SlicerDicer can be used to report on any data that has ever been entered in Epic' is false. SlicerDicer is a powerful reporting tool within the Epic electronic health record (EHR) system. However, it is designed to report on a subset of the clinical data that meets specific criteria and is structured in a way that SlicerDicer can access. There are some limitations to the types of data it can report on, such as scanned documents and free-text notes that don't have discrete data fields. In addition, SlicerDicer accesses data from Epic's Chronicles database, which is the primary data repository but may not store every piece of data ever entered if data is archived or purged according to the organization's data management policies.