Medically reviewed by Dakari Quimby, PhD The average IQ score is designed to be 100.IQ scores between 90 and 109 are considered average.Genetics accounts for about 50% of the IQ differences between ...
IFLScience needs the contact information you provide to us to contact you about our products and services. You may unsubscribe from these communications at any time.
Blacks have narrowed the IQ gap by five points over the last 30 years, Flynn said, noting that the disparity between black and white IQs grows with age. At the age of four, there is only a 5.6-point ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results