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Dec 14, 2023 · Reliability in psychology research refers to the reproducibility or consistency of measurements. Specifically, it is the degree to which a measurement instrument or procedure yields the same results on repeated trials. A measure is considered reliable if it produces consistent scores across different instances when the underlying thing being measured has not changed.
Able to be trusted; predictable or dependable.... Click for English pronunciations, examples sentences, video.
Define reliable. reliable synonyms, reliable pronunciation, reliable translation, English dictionary definition of reliable. adj. 1. Capable of being relied on; dependable: a reliable assistant; a reliable car.
RELIABILITY meaning: 1. the quality of being able to be trusted or believed because of working or behaving well: 2. the…. Learn more.
RELIABLE definition: 1. able to be trusted or believed: 2. how reliable someone or something is: . Learn more.
1.a. 1569–. Of a person, information, etc.: able to be trusted; in which reliance or confidence may be placed; trustworthy, safe, sure. rare between the 17th and 19th centuries (see the etymology). 1569. Thair deliverance..and jugement to be als raliabill ..as gif the samyn wer gevin..be the Lordis of Sessioun.
What is Reliability? Quality Glossary Definition: Reliability. Reliability is defined as the probability that a product, system, or service will perform its intended function adequately for a specified period of time, or will operate in a defined environment without failure.
