What is a genius iq

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The average IQ in the United States is 98. Only a small fraction of people have a very low IQ (below 70) or a very high IQ (above 130). Most people (about 68 percent) have an IQ between 85 and 115. Psychologists revise the test every few years in order to maintain 100 as the average. IQ tests are made to have an average score of 100. What is the average IQ globally and in the United States?

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