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Advanced Academic Programs (AAP)
Reply to "Huge NNAT scoring variability"
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[quote=Anonymous]It's a short test (<50 questions) and the swing from median (50th percentile) to 2 standard deviations (98th percentile) is only 5 questions (last years numbers, raw number of questions could vary somewhat based on population of participants) so scores can fluctuate wildly based on a few more or a few less missed questions. Could be anything, poor instructions, skipped questions, a butterfly flying around. [/quote]
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