ServiceNow Exam CAS-PA Topic 7 Question 9 Discussion

Users with the admin, pa_admin, or pa_kpi_signal_admin role can reset a baseline or dismiss a signal without being a responsible user.

Users with other roles must become responsible users to take such actions. These users also need a role that gives them access to a relevant workspace.

You can assign responsibility for KPI Signals for a KPI to yourself or someone else. You can also unassign responsibility.