A measure of a person's intelligence as indicated by an intelligence test; the ratio of a person's mental age to their chronological age (multiplied by 100). Synonyms:I.Q., IQ.
... distribution of intelligence. The validity of the intelligence quotient. Sex differences. Intelligence of the different social classes. The relation of the I Q to the quality of the child's school work. The relation between I Q and grade progress. Correlation between I Q and the teachers' estimates of ... — The Measurement of Intelligence • Lewis Madison Terman
... good deal to the sincere statesman. The average duration of life will be prolonged for an enormous mass of the population. If the prevention of war depends upon the burning into the imagination of the electorates what the consequences of war are, a high intelligence quotient and revaluation of life will ... — The Glands Regulating Personality • Louis Berman, M.D.
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