All IQ tests are (ought to be) standardized for the target population. The media... | Hacker News

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		glofish on Nov 18, 2019 \| parent \| context \| favorite \| on: The cognitive costs of air pollution All IQ tests are (ought to be) standardized for the target population. The median IQ should be 100, with a standard deviation of 15. If the median IQ is not 100 over the population, the test is flawed.

INGELRII on Nov 18, 2019 [–]

Intelligence researches don't use normalized IQ when they compare intelligence across target populations or across different times.

They use raw IQ score data.

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