Well if a person scores an IQ bellow the score of 70 that person is considered mentally challenged, so most professors say that an IQ below 70 is not very good.
under 80
Wechsler scale (SD 15): IQ > 130 2% very high IQ 120-130 8% high IQ 110-120 15% above average IQ 90-110 50% average IQ 80-90 15% below average IQ 70-80 8% low IQ < 70 2% very low
his IQ is about 190, no one was sure of the excate number
If you have an IQ of 1.45, you are severely mentally handicapped. In fact, scores do not go that low. On the other hand, if your IQ is 145, you are very, very intelligent.
a low IQ is when somebody with a low IQ is not so smart if u have a high IQ it means u r smart
That would pretty much depend on which percentage of people is higher...High IQ or Low IQ. If the largest percentage of the population was Low IQ for example than they would continue to produce a large number of Low IQ children and those children would then chose equally Low IQ mates the IQ of general society would be low. If the largest percentage of people was High IQ then again the number of High IQ people would continue to rise. High or low eventually society would even out to a fairly consistant IQ level through out the population. If this IQ level is high society may become more advanced and progress. If this IQ level is low then society may fall behind and not progress well.
On an IQ test, a high number is better than a low number. Example- If Bob scored a 71 and Jack scored a 67, Bob scored better and, therefore, is smarter, than Jack.
Low IQ means that you are under averagely smart!
Average IQ (intelligence quotient) is in the region of 90 to 110, an IQ of 40 is extremely low.
Well if a person scores an IQ bellow the score of 70 that person is considered mentally challenged, so most professors say that an IQ below 70 is not very good.
The low one.
While there may be a genetic component to intelligence, many factors can influence an individual's IQ beyond just parental IQ. Environmental factors, education, nutrition, and early childhood experiences all play a role in cognitive development. It is not guaranteed that having parents with a low IQ will mean you will also have a low IQ.
Yes a person with an IQ of 51 would have a mental disability.
An average person's IQ is 100; 75 percent of the population has an IQ higher than 90. 87 IQ is considered "low average."
under 80
Nobody knows because the IQ scale does not go that low.