The meaning of VALIDITY is the quality or state of being valid. How to use validity in a sentence.

VALIDITY definition: 1. the quality of being based on truth or reason, or of being able to be accepted: 2. the fact of…. Learn more.

VALIDITY meaning: 1 : the state of being acceptable according to the law the state of being valid; 2 : the quality of being real or correct

Definition of validity noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

必应词典为您提供validity的释义，美 [və'lɪdəti]，英 [və'lɪdəti]，n. 合法性；正确；正当；（正式的）认可； 网络释义： 效度；有效性；有效期；

效度[1] （英語： validity）又稱 有效度，是 研究方法 中關於 測量方法 [2] 能否如實反映所欲 測量對象 [3] 的能力，即 测量值 与 实际值 相符合的程度。

Define validity. validity synonyms, validity pronunciation, validity translation, English dictionary definition of validity. adj. 1. Well grounded; just: a valid objection.

Feb 7, 2025 · Validity isn't determined by a single statistic but by a body of research that demonstrates the relationship between the test and the behavior it is intended to measure. There are four types of …

Validity is based on the strength of a collection of different types of evidence (e.g. face validity, construct validity, etc.) described in greater detail below.

The validity of something such as a result or a piece of information is whether it can be trusted or believed. Shocked by the results of the elections, they now want to challenge the validity of the vote.