Final answer:
You must be free of committing a traffic violation for a certain period of time before applying for your intermediate license.
Step-by-step explanation:
The requirement states that you must be free of committing a traffic violation for at least a certain number of months prior to applying for your intermediate license. Without mentioning the specific number referenced in the given information, it is unclear what that duration is. However, based on the provided data, it is clear that participants in the experiment were frequently committing traffic violations within the first few hours and days.
To obtain an intermediate license, it is important for young drivers to maintain a clean driving record for a specific period of time to demonstrate safe and responsible driving habits. This requirement helps ensure that new drivers have gained enough experience and knowledge before progressing to the next licensing level.