All but about 1 in 200 people score between 60 and 140, and the standard tests don't do very well at measuring outside that range (it's debatable exactly what they're measuring inside that range, unless it's "ability to score highly on an IQ test").
A zero is theoretically possible. I'm not sure what the upper limit is; probably around 200. That doesn't mean that people can't be smarter than that, it just means the test can't measure it.
About 95% of the population has IQ scores between 70 and 130. This is the average range on a standard IQ test.
The average IQ for an 11-year-old child is around 100, which is considered to be within the normal range. However, IQ scores can vary significantly among individuals, and it is important to consider factors such as the child's cognitive development, educational opportunities, and environmental influences when interpreting IQ scores. It is also important to remember that IQ is just one measure of intelligence and does not capture the full range of abilities and potential of a child.
A standard or "average" IQ for anyone, regardless of age or sex falls in a range of 90-109 with 100 being solidly average. 50% of the population have scores somewhere in this average range.
Different IQ scores are always different. If its lower the 70 you are mentally challenged. 100 is average.
The average IQ score for a 13-year-old girl is around 100, which is the same as the overall average IQ score for the general population. IQ scores are standardized to have a mean of 100 and a standard deviation of 15. This means that the majority of individuals (around 68%) fall within the range of 85 to 115. It is important to note that IQ scores are just one measure of intelligence and do not capture the full range of abilities and skills that individuals possess.
About 95% of the population has IQ scores between 70 and 130. This is the average range on a standard IQ test.
Severely retarded individuals have IQ scores of 20-40.
IQ scores fall in a range from 0 to 200. You need to validate the score.
IQ (intelligence quotient) is a test that scores human intelligence. The IQ range for a thirteen year old ranges from 90 to 100.
Moderately retarded individuals have IQ scores ranging from 35-55.
IQ scores typically range from 70 to 130, with 100 being the average score. However, some individuals may have IQ scores higher than 130, with the highest recorded IQ being around 200.
The probability is 0.68
The average IQ for a student in the UK is around 100, which is considered to be in the normal range. IQ scores are standardized to have a mean of 100 and a standard deviation of 15.
Stalin had 140 IQ
Various websites have varying numbers about obama's IQ that range from 116 to 148(they were not factual, only an estimation). His IQ number is probably somewhere in that range.
The average IQ of a fourth grader is typically around 90 to 110. IQ scores can vary, but this range is considered typical for children in this age group.
IQ scores are standardized by age, with a mean of 100 and a standard deviation of 15. So, the average IQ for a 27-year-old woman would also be around 100, with a range of scores considered within the normal distribution.