The normal range of IQ is 9-11.

IQ level:

genius over p>14 or close to genius?

12-14 with excellent intelligence?

11-12 has higher intelligence?

9-11 average intelligence?

8-9 is slow and even low energy

7-8 is between slow and low energy (each can be classified as low energy)?

7 IQ, which is defined as low-energy extended data

, is an index of individual intelligence test scores and the scores of subjects of the same age, and is a standard to measure individual intelligence. The concept of IQ was put forward by Professor Terman, a psychologist at Stanford University in the United States.

IQ is 2 points, with 9-11 points within the normal intelligence range, 12-14 points as smart people, and above 14 points as geniuses. The lower the score, the worse the intelligence. Those with a score below 7 are mentally retarded. Among them, those with a score of 5-7 are stupid, those with a score of 25-5 are dementia, and those with a score of -25 are idiots. ?

originated in France in 194. This value is not used to test the amount of knowledge, but to judge the ability of the brain to work. The average person's IQ is between 85 and 115, and the average IQ of human beings is 1.

Reference: Baidu Encyclopedia-IQ