What Is The Lowest Level Of Intelligence?

Who alive has the highest IQ?

Nadia CamukovaNadia Camukova, who has an IQ of 200, was born in Moscow in 1976.

The Brain Research Institute in Moscow reported later on that she had the highest IQ in the world..

Who is the person with the lowest IQ?

The 41-year-old man, identified only as “Alan,” scored in the “moderate mental retardation” (MR) range of the Wechsler classification, which organizes IQ scores into various categories.

What is considered low intelligence?

Low ability is a Full Scale standard score of 69 and below and a percentile score of 2% or less. Individuals with this IQ profile may be considered Developmentally Disabled (DD) or Mentally Retarded (MR) and are now categorized under the special education area of Developmental Cognitive Disability (DCD).

Who has an IQ of 300?

William James Sidis is alleged to have had an IQ of 275 With an IQ between 250 and 300, Sidis has one of the highest intelligence quotients ever recorded.

What is the IQ of Einstein?

Albert Einstein had an IQ of about 160. A 12-year-old girl in Cheshire County, England, has scored 162 on an IQ test, putting her in the top 99.998 percentile of test takers.

What is a low IQ for a child?

About the IQ test: Children with ID have a low IQ score–most score between 70 and 55 or lower. Usually, children are not able to do an intelligence test (Intelligence Quotient Test or IQ test) until they are 4 to 6 years old.

What is the IQ of a genius?

The average score on an IQ test is 100. Most people fall within the 85 to 114 range. Any score over 140 is considered a high IQ. A score over 160 is considered a genius IQ.

What is the minimum IQ level?

The vast majority of people in the United States have I.Q.s between 80 and 120, with an I.Q. of 100 considered average. To be diagnosed as having mental retardation, a person must have an I.Q. below 70-75, i.e. significantly below average.

What is a low IQ for adults?

The vast majority of people in the United States have I.Q.s between 80 and 120, with an I.Q. of 100 considered average. To be diagnosed as having mental retardation, a person must have an I.Q. below 70-75, i.e. significantly below average. If a person scores below 70 on a properly administered and scored I.Q.

Which country has the highest IQ?

The countries with the top highest tested IQ scores are the industrialized developed East Asian countries of Taiwan (104), Singapore (108), Japan (105), South Korea (106) and China (105), followed by North American and European countries such as the United States (98) and United Kingdom (100).

Is an IQ of 115 good?

Nearly 70 percent of the population has an IQ between 85 and 115 on most tests. The scores above 115 are generally considered as “high IQ,” and those above 130 to 132 (depending on the test taken) are usually considered highly gifted and are in the top 2 percent of the population.