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- DictionaryVa·lid·i·ty/vəˈlidədē/
noun
- 1. the quality of being logically or factually sound; soundness or cogency: "one might question the validity of our data"
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 quality of being based on truth or reason, or of being able to be accepted: 2. the fact of…. Learn more.
Validity definition: the state or quality of being valid. See examples of VALIDITY used in a sentence.
The noun validity means genuine or authentic, but it also has a legal meaning: having legal force. Your family asked the judge to determine the validity of your grandfather's will because they weren't sure he was legally allowed to leave all his worldly goods to "the little green men from Mars."
1. Well grounded; just: a valid objection. 2. Producing the desired results; efficacious: valid methods. 3. Having legal force; effective or binding: a valid title. 4. Logic. a. Containing premises from which the conclusion may logically be derived: a valid argument. b. Correctly inferred or deduced from a premise: a valid conclusion. 5.
Definition of validity noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.
Validity definition: The state, quality, or fact of being valid in law or in argument, proof, authority, etc.
The validity of something such as a result or a piece of information is whether it can be trusted or believed.
Mar 15, 2023 · There are four types of validity: content validity, criterion-related validity, construct validity, and face validity. This article discusses what each of these four types of validity is and how they are used in psychological tests.