PHOENIX (AZFamily) — It turns out the Arizonans might not be the sharpest tools in the shed, at least according to a new report that analyzed IQ scores from children and adults.
The Grand Canyon State ranked eighth lowest, with an average IQ score of 97.4, nearly 2% below the national average.
Massachusetts had the highest IQ with an average of 104.3, which is 5% higher than the national average of 99.25…