Final answer:
It generally takes up to 24 hours for an inbox to be provisioned for a user at UF after establishing a mail eligible relationship, but users should confirm with IT support for specific timeframe.
Step-by-step explanation:
The question pertains to the timeframe for the provisioning of an inbox for a user at the University of Florida (UF) after a mail eligible relationship has been established. Typically, the process of creating and provisioning a new email account or inbox for users at educational institutions such as UF is automated and should take effect within 24 hours. However, exact times can vary depending on the system's workload, and new users are usually advised to check with their institutional IT support for the most accurate information regarding their account setup.