At what age are the standard IQ tests being performed to make this determination? If a kid is exposed to learning as a pleasurable experience by parents and other family members from an early age IQ scores are affected positively.
Let me also mention that 82 is not stupid, and it is barely BIF-borderline intellectual functioning. Average IQ is 85-114, so it is only a couple of points below normal.
Look up a video “You can't fix stupid”. That comedian called it correctly.
Having said the above, I am sure that an IQ80 individual who was acculturated properly can make their way through life as a productive citizen. All bets are off if Gubment and Libtards get their overpaid paws on ‘that person.