I'd add that the average PhD has been found to have an IQ 2 SD's above the norm, or 130 for SD15 scoring.
Learning disability is defined as an IQ below 70, and received wisdom is that you need an IQ of at least 130 to be able to get a PhD – the highest academic qualification available.
85 to 114: Average intelligence. 115 to 129: Above average or bright. 130 to 144: Moderately gifted. 145 to 159: Highly gifted.
Looking at IQ statistics of the average PhD student, it is estimated that they have an average IQ of 138. This is across all PhD fields. When looking at STEM fields I would expect, perhaps, a couple of points higher than the average: Maybe 140.
85 to 115 - Two thirds of us have an IQ in this range: the 'average' IQ is 100. Over 135 - You are in the top 1%.
A gifted child's IQ will fall within these ranges: Mildly gifted: 115 to 130. Moderately gifted: 130 to 145. Highly gifted: 145 to 160.
Mathematicians, biochemists, and chemists: 130.
School teachers, Pharmacists, Accountants, Nurses, and Managers – 120. If you decided to have your IQ measured, the tests are most likely to use the Wechsler Adult Intelligence Scale (WAIS) or your child (like mine) would be tested with the Wechsler Intelligence Scale for Children.
Marilyn vos Savant (/ˌvɒs səˈvɑːnt/; born Marilyn Mach; August 11, 1946) is an American magazine columnist who has the highest recorded intelligence quotient (IQ) in the Guinness Book of Records, a competitive category the publication has since retired.
Does an individual's IQ change with age? An individual's IQ does not change with age. In other words: if you did an IQ test now and then another one in 10 years' time, your IQ score will probably be very similar. This is because IQ is always measured relative to other people your age.
An IQ of 120, therefore, implies that the testee is brighter than about 91% of the population, while 130 puts a person ahead of 98% of people.
The Genius Threshold: 130 and Beyond
While there is some debate among psychologists, a widely accepted threshold for genius IQ scores is 130 or above. This score places an individual in the top 2% of the population, making them exceptionally intelligent.
For the general population, the average IQ score is 100. Research has found that, among white, American college students, those with a 105 IQ score have a 50-percent chance of dropping out of college. They also report that the average IQ of a college graduate is about 114.
Pharmacists average around 120 and nurses in the high 110's. You can find a link to the full list with more professions in the description.
Biology and Bio-medical Science Mean IQ: 128 9. History Mean IQ: 125 10.
An IQ score over 140 indicates that you're a genius or nearly a genius, while 120 - 140 is classed as "very superior intelligence". 110 - 119 is "superior intelligence", while 90 - 109 is "normal or average intelligence".
Like, is Elon Musk a genius? It answered, Elon Musk's IQ is reported to be 155, which is very high compared to the average of 100.
Mark Zuckerberg: The co-founder of Facebook, Zuckerberg has an IQ estimated to be around 152. Elon Musk: The founder of SpaceX, Tesla, Neuralink, and other companies, Musk has an IQ estimated to be around 155.
Evangelos Katsioulis: IQ 198
With a score of 198, Evangelos Katsioulis, MD, MSc, MA, PhD, has the highest tested IQ in the world, according to the World Genius Directory. The Greek psychiatrist also has degrees in philosophy and medical research technology.
Level Three Gifted:
Approximately 98–99th percentiles on standardized tests. Terms Highly to Exceptionally Gifted or Very Advanced on IQ tests. IQ scores of about 130 to 140.
Like most aspects of human behavior and cognition, intelligence is a complex trait that is influenced by both genetic and environmental factors.