This is an IQ estimate based on 2 subtests of the Cattell Culture Fair Intelligence Test (CFIT). Unlike the original which produced an IQ estimate with a mean of 100 and a standard deviation of 24, your score here is based on a standard deviation of 15 to make it more directly comparable with other estimates of IQ such as the WAIS-R. This means that around 68% of the population will score between 85 and 115, and 95% of the population will score between 70 and 130. The bell curve below may help you interpret your score. |