Final answer:
The waiting period to take the road test for applicants who did not complete driver education through commercial or secondary schools varies by state, often around six months, to allow sufficient practice driving time.
Step-by-step explanation:
The waiting period before taking the road test for applicants who did not take driver education classes through commercial or secondary schools can vary by state. However, many states require a certain period, generally around six months, for these individuals to practice driving with a permit before they are eligible to take the road test. This period is in place so that drivers can gain enough experience behind the wheel under less risky conditions before being entrusted to drive independently.