The lowest IQ score was 15. Recorded 20 years ago.
IQ scores are normalized by age, thus theoretically if you got an IQ score of 109 you should always get an IQ score of 109 throughout your life whenever tested. In actual practice deviations in score of about ±5 points are not considered statistically significant. However remember that the only thing an IQ score has ever been shown to consistently predict both reliably and accurately is the ability to score high on IQ tests.
Not all IQ tests are the same.I just finished the iqtestpro.com IQ test and I got IQ of 131, however when I did Mensa IQ test it was 134.You should try multiple tests to get the most accurate IQ score you can.
Eggman's IQ is 300.
The average IQ is 100. 135 is an Excellent IQ score
It means that your IQ is average.
marliyn vos savant has the best IQ ever her highest IQ is 230
No. Your IQ does not increase. Ever.
Marilyn VosSavant has an IQ of 228, which is the highest recorded IQ in history.
I dont think she ever took an IQ test
you cant nobody has ever had an iq over 300
Jerry Lewis has an IQ of 190
Kim Ung Yong has an IQ of 210.
Some places state that he has an IQ of 119, but his IQ is not likely something he has ever actually officially published.
Ther is no maximum limit. The highest IQ ever recorded was 228
20 and below
yours
American Michael Kearney IQ = 325 (at age 4). The more detailed and accurate answer is German polymath Johann von Goethe IQ = 210, the ceiling IQ according to Cox's 1926 book Early Mental Traits of 300 Geniuses. The true highest ever recorded IQ was Marilyn vos Savant, with an IQ of 228. No four year old has ever been recorded to ever have an IQ higher than 170. Also, Cox's book is now obsolete and out of date as recent studies have changed the facts. ___________________________________________________________________ The answer above me is the correct answer. ^ Marilyn Vos Savant had the highest IQ to ever be recorded.