Most scores are somewhere between 85 and 115. Those scores are considered the "average" or normal intelligence range.
Scores of 80-89 are considered to be in the Low Average range of intellectual functioning. Scores of 90-109 are Average. Scores of 110-119 are High Average. An IQ of 125 is considered by many schools to be “gifted.” Scores of 120-129 are Superior.
IQ scores between 90 and 109 indicate a normal range or average intelligence. Individual adults usually score somewhere in between the 70-130 range, with 100 being the theoretical average.
85 to 114: Average intelligence. 115 to 129: Above average or bright. 130 to 144: Moderately gifted. 145 to 159: Highly gifted.
Does an individual's IQ change with age? An individual's IQ does not change with age. In other words: if you did an IQ test now and then another one in 10 years' time, your IQ score will probably be very similar. This is because IQ is always measured relative to other people your age.
What Is the Lowest IQ Ever? There's no record of the lowest IQ ever. However, the lowest IQ score possible is zero.
His performance beats those of physicists Stephen Hawking and Albert Einstein, who were both estimated to have IQs around 160.
110 - 119 is "superior intelligence", while 90 - 109 is "normal or average intelligence". An IQ between 80 and 89 suggests "dullness", while a score of 70 to 79 is classed as "borderline deficiency".
One of the most well-known online exams available to you is Free-IQTest.net. It has 20 questions that will measure your IQ score accurately. After this test, you have to give your birth date since the test calculates your IQ score based on your age. This way, you may compare yourself to your peers.
Notably, the average IQ score falls between 85 and 115. A score above 140, meanwhile, is considered to be genius level.
Scores between 80 and 89 are classified as low average. So in most cases, if you receive an IQ score of around 100, then you have what is considered an average IQ. Don't worry—you are in good company. Most people score within one standard deviation of this average.
The first genius IQ score was around 140. That's about one in every 250 people.
In practice, qualifying for Mensa in the top 2% means scoring 132 or more in the Stanford-Binet test, or 148 or more in the Cattell equivalent.
Although there are no standard IQ levels of intellectual giftedness, some experts suggest the following IQ ranges: Mildly gifted: 115 to 129. Moderately gifted: 130 to 144. ighly gifted: 145 to 159.
mental age, intelligence test score, expressed as the chronological age for which a given level of performance is average or typical. An individual's mental age is then divided by his chronological age and multiplied by 100, yielding an intelligence quotient (IQ).
Although IQ can change for an individual, across a population it is well established that IQ is stable across the lifespan. This does NOT mean that our abilities do not change as we age. IQ (as the name indicates) is a QUOTIENT, i.e., your score is calculated relative to persons of your age.
Study finds brain structure and IQ can change during adolescence. A new study confirms what parents have long suspected: Adolescence can do a number on kids' brains. Researchers have found that IQ can rise or fall during the teen years and that the brain's structure reflects this uptick or decline.