what is a average iq score
Standardized IQ tests are designed so that the exact average (mean) IQ score in the general population is 100. An â average IQ scoreâ or ânormal IQ scoreâ can be defined as a score between 85 and 115 â between plus and minus one standard deviation from the average.n IQ of 115 or more can be considered to be a high IQ score or level. Only 15% of the population have an IQ level of 115 or above. There is no magic bullet but in general it is thought that: 1  An IQ of 110 or above enables you to attain a college level education if you choose it.