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Ceiling effect (statistics)

The "ceiling effect" is one type of scale attenuation effect; the other scale attenuation effect is the "floor effect". The ceiling effect is observed when an independent variable no longer has an effect on a dependent variable, or the level above which variance in an independent variable is no longer measurable. The specific application varies slightly…

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Ceiling effect (statistics)

Nodes17
Edges16
Triples5
Avg. degree1.88
Density0.117647
Components1

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ceiling effect may variable instrument data level response maximum effects test iq range dependent example use using score survey scores

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SubjectPredicateObjectConfidenceSrc
those used for measuring quality of life.In such a caseinstance ofis often built into the validation of instruments0.80text
the ceiling effect keeps the instrument from noting a measurement or estimate higher than some limit not related to the phenomenon being observedinstance ofis often built into the validation of instruments0.80text
but rather related to the design of the instrumentinstance ofis often built into the validation of instruments0.80text
problem solvinginstance ofmental processes0.80text
memorization are studied experimentally by using operational definitions that allow for clear measurementsinstance ofmental processes0.80text

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