Final answer:
The watch, quarter, and station bill should be regularly reviewed aboard a ship to ensure crew familiarity with duties, with intervals potentially being daily or weekly, similar to how a stopped clock shows the correct time when checked at the exact right moment.
Step-by-step explanation:
The question posed by the student revolves around regular checks aboard a ship, specifically concerning the watch, quarter, and station bill. The watch, quarter, and station bill are part of essential safety and management procedures on a vessel, detailing the responsibilities of crew members in various situations including ordinary operations and emergencies. There isn't a globally standardized interval at which these should be checked, but it is generally expected that they are reviewed very regularly, potentially daily or weekly, to ensure that all crew members are familiar with their duties. This principle of regular review for readiness is akin to the anecdote provided, 'Even a broken clock is right twice a day.' This relates to the concept that even if a system (like a stopped clock) is not operating continuously (or not regularly reviewed), it can still exhibit moments of accuracy or effectiveness (just as the broken clock shows the correct time when a person looks at it at just the right moment).