The scoring of modern IQ tests such as the Wechsler Adult Intelligence Scale is based on a projection of the subject's measured rank on the Gaussian bell curve with a center value (average IQ) of 100, and a standard deviation of 15. The Stanford-Binet IQ test has a standard deviation of 16.[1]
The ceiling of most standardized intelligence tests is at around the 99.9th percentile. On a sd15 test, this is at 146. For a sd16 test, this is at 149. Higher measurable scores are extremely unlikely, though the reference mentions scores as high as 190 on an sd15 test, and 196 on an sd16 test.[2]
There are 8 Schoolboys (originally reported on 21 September 2010) at Kings School in Grantham, Lincolnshire, Uk, that each have scores measured by Mensa that equal Einstein and Stephen Hawking at around 160. This is measured around the highest for the UK.
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the highest IQ number of stars is 10..veronica
Stephen Hawking is said to have the highest IQ at 209. Although, he says that only losers brag about their IQ, and he's a genius so I'd take his opinion under advisement ;)
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
Highest IQ is steve nash Lowest IQ is javelle mcghee
Marilyn VosSavant has an IQ of 228, which is the highest recorded IQ in history.
the highest score 96,325 for an IQ
The highest IQ isn't 160, Kim Ung-Yong is listed in the Guinness Book of World Records under "Highest IQ"; the book estimated his IQ at about 210
A female does not have the highest IQ.
the highest IQ number of stars is 10..veronica
really Jesus has the highest IQ to my knowledge www.angelfire.com has the actual answers to the question. if you believe in god then most likely you would think he does have the highest IQ
king wyler had the highest iq pionts in the world he got 210
10
Rihanna's highest IQ is 117
I believe that Michael Jackson had the highest IQ of all singers. He had an IQ of about 164, which, according to science and statistics, is extremely high.
yes an iq of 220