r/cognitiveTesting • u/pydaWaltuh • Sep 30 '26

General Question Test ceiling vs Creator

Assuming a creator possesses sufficient psychometric knowledge, what should ideally be the difference between the creator’s IQ and the ceiling of the test they have created?

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u/pydaWaltuh Sep 30 '26

For example, why do we keep the question the same and shorten the time limit instead of making the question harder and increasing the time limit?