According to the query of 39 Health Network, the IQ of normal people is generally divided into six states, 120 to 129 is excellent,119 is smart, 90 to 109 is medium, and 80 to 89 is middle and lower. 109 scored moderately, 1 10 scored intelligently. So there is a big difference in IQ between the two.
However, it should be noted that IQ cannot be used as the ultimate criterion for judging individual ability, and IQ is not static. Diligence and studiousness can effectively improve IQ deficiency and raise IQ level, and with the increase of social experience, it can also make up IQ deviation accordingly.