Classical test theory
id:
classical-test-theory-285-10122517
title:
Classical test theory
text:
Classical test theory (CTT) is a body of related psychometric theory that predicts outcomes of psychological testing such as the difficulty of items or the ability of test-takers. It is a theory of testing based on the idea that a person's observed or obtained score on a test is the sum of a true score and an error score. Generally speaking, the aim of classical test theory is to understand and improve the reliability of psychological tests. Classical test theory may be regarded as roughly synon
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wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Classical_test_theory
date created:
date modified:
2024-04-17T18:53:41Z
main entity:
{"identifier":"Q389391","url":"https://www.wikidata.org/entity/Q389391"}
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fields total:
13
integrity:
13