Which user role can access the data associated with a signal for analysis?

The Admin Role is the correct answer because administrators typically have the highest level of access within a data environment, which includes the ability to access and manage data associated with signals for analysis. This role encompasses comprehensive permissions that allow for full visibility and control over data structures, including the ability to conduct in-depth analysis of signals that may involve various data inputs.

In contrast, other user roles such as Data Analysts and Viewer Users often have more restricted access, focusing primarily on analyzing data rather than managing it. While Data Analysts may have some ability to work with data, their permissions can be limited to specific datasets or applications, rather than the broad access an Admin Role possesses. Similarly, Custom User Roles might have tailored permissions that are defined based on specific organizational needs, potentially excluding access to signal data unless explicitly granted. Therefore, having an Admin Role ensures full access to all necessary data for comprehensive analysis.