I've been reading through this site and it's made me wonder about DD's GAI. We weren't given one when we got DD's report, and, purely out of curiosity, I'd like to calculate what it might be. I'd be very thankful if anyone could let me know what her GAI is from these scores. I don't have the individual subtest scores, only test age equivalents for each and percentile rank.
(edited to remove scores)

Last edited by Jamscones; 04/27/13 06:15 AM.