IQ scores typically are standardized to have a mean of 100 and astandard deviation of 15. GRE scores are standardized to havea mean of 500 and a and a standard deviation of 100. T-scoresare standardized to have a mean of 50 and a standard deviation of10. Accordingly, a T-score of 35 would be equivalent to whatas a GRE score and what as an IQ score?