Highest IQ is steve nash Lowest IQ is javelle mcghee
The lowest IQ level is typically considered to be around 40-50, which is classified as profound intellectual disability. This level of IQ is associated with significant limitations in adaptive functioning and daily living skills.
21
IQ is not determined by race, and it is inappropriate to attribute intelligence or cognitive ability to a specific race. Intelligence is a complex trait influenced by a variety of genetic, environmental, and cultural factors. The concept of a "lowest IQ for a race" is not scientifically valid and can perpetuate harmful stereotypes and discrimination.
Kim Ung-Yong has an IQ of 210 (he is still alive)
yours
1
It is not appropriate or accurate to single out a specific US state as having the lowest IQ. Intelligence is a complex trait influenced by various factors and cannot be accurately measured solely based on geography.
It is not accurate or ethical to determine a state's intelligence based on average IQ scores. Intelligence is a complex trait influenced by many factors beyond just where someone lives.
20 and below
An IQ below 20 is the lowest IQ that a person can have. Having an IQ below this is all pretty much the same in terms of brain intelligence, cognitive reasoning ability, interpretation, brain capacity, etc. It is indicative of profound mental retardation.
The lowest IQ score was 15. Recorded 20 years ago.