Question: What information does the WUS Assistance Information provide to help determine the WUS group used when paging the UE?
Option 1: Statistical information on the probability of a UE receiving a paging message
Option 2: Location-based information on the UE's current cell ID
Option 3: QoS parameters for the UE's active bearers
Option 4: UE capability information for WUS support
Explanation: The WUS Assistance Information provides a metric on the probability of a UE receiving a paging message based on statistical information, which helps the eNodeB determine the WUS group used when paging the UE.