Originally Posted by jack'smom
My son had a 50 point spread between all of his scores and the processing/speed score.
I, at least, am talking about scaled scores: the ones that range from 1-19. My dds both had index scores for the complete indices that ranged about 40 points. Within indices, the scaled scores ranged from 8s to 19s (25th percentile to 99.9th) for my eldest and actually even more if we take into account extending the 19 with extended norms.

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