achievement age divided by chronological age, usually expressed as a multiple of 100. The achievement quotient of a ten-year-old child whose achievement age equals that of the average twelve-year-old is 1.2, or 120. Abbreviation: AQ
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Origin of achievement quotient
First recorded in 1920–25
Words nearby achievement quotient
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020
British Dictionary definitions for achievement quotient
psychol a measure of ability derived by dividing an individual's achievement age by his actual ageAbbreviation: AQ
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Medical definitions for achievement quotient
The ratio of actual performance to expected performance or to the norm achieved by individuals of a particular age, usually on a standard achievement test.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.