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William James Sidis had the highest ever known IQ estimated at between 250 and 300.
The recorded highest IQ was Marilyn vos Savant's 228 IQ.
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∙ 13y ago
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∙ 12y agoIt is difficult to measure IQ at such a very high level, because of fewer sample sizes and varied tests. The Guinness Book of World Records listed Marilyn vos Savant, an American columnist, as having the highest IQ, but they have since retracted the category altogether after much controversy.
for all u nerds... that's rite its not Albert Einstein... its a writer...omg that's worse
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∙ 12y agoIt is 210 by a U.S girl. She made this achievement when she was just 10 years of age.
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∙ 15y agonegative three
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∙ 13y agoMarilyn vos Savant, 228.
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∙ 15y agoMarilyn vos Savant with and IQ of 228
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∙ 13y ago228, Marilyn vos Savant.
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Who had the highest ever IQ?
Marilyn vos Savant had the highest IQ ever recorded, with a 228. She was born in the 1940's in St. Louis, Missouri, and is the wife of Robert Jarvik, the inventor of the artificial heart.
Who has the highest IQ in NZ?
ben maguire
Which Seinfeld character claimed the highest IQ?
Elaine
What is the highest IQ one can reach?
On the most frequently used IQ test in the United States, the Stanford-Binet, yields scores from 50 to 150. Scores outside of this range are not considered meaningful. Therefore, the highest reliable IQ score is 150.
Which president has the highest IQ?
James E. Carter of 175
What is the highest-ever recorded IQ?
Marilyn VosSavant has an IQ of 228, which is the highest recorded IQ in history.
What is the best IQ ever?
marliyn vos savant has the best IQ ever her highest IQ is 230
Who had the highest IQ points ever?
king wyler had the highest iq pionts in the world he got 210
What is the lowest IQ value ever measured?
its is 46
Who is the person with the highest IQ score ever?
Kim Ung Yong has an IQ of 210.
What is the highest IQ ever recorded for a child?
27
What is the biggest IQ a person can have?
Ther is no maximum limit. The highest IQ ever recorded was 228
Which adult had the highest IQ ever?
Marilyn vos Savant, at 228.
What is the highest IQ score ever scored by a person?
The Highest Iq ever scored was a 228 by Mary Savil, Dr. Jarvik's Wife. The highest estimated IQ was William James Sidis, who was estimated to have an IQ of 250-300. Most people do not count IQ scores of people under 18, since it is not accurate-A few people had IQ scores at 500 at the age of 3. Since I am 13 years old, my IQ doesn't count, but I have an IQ of 289.
What is th highest IQ ever recorded?
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.
What is the highest IQ ever recored?
The highest IQ ever estimated was the 300 IQ of William James Sidis. The highest IQ of a person alive today and recordedis the 228 IQ of Marilyn vos Savant. Both of these IQs were ratio IQs, meaning they were calculated by figuring out the person's "mental age" based on how many questions they answered and then using the formula Mental age/chronological age * 100. IQs are no longer calculated this way.
What is the highs IQ ever recorded?
Kim Ung-Yong is listed in the Guinness Book of World Records under "Highest IQ"; the book estimated his IQ at about 210
