Also here are the full WJ IV COG scores:

Oral Vocab: 123, 94th percentile), Superior
Number series: 144, 99th percentile, Very Superior
Verbal Attention: 121, 92nd percentile, Superior
Letter Pattern Matching: 89, 23rd percentile, Low Average
Story Recall 92, 29th percentile, Average
Visualization: 106, 66th percentile, Average

I mean the difference between Letter Pattern (23rd percentile) and the top two scores of 94th percentile and 99th percentile has to be two standard deviations, no?

Last edited by Irena; 01/09/20 08:49 AM.