RELIABILITY definition: 1. the quality of being able to be trusted or believed because of working or behaving well: 2. the…. Learn more.
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.
Mark Dee, Idaho Statesman, 13 Apr. 2026 Under the legislation, the state will ensure projects are required to improve reliability and are completed at a reasonable cost.
While reliability does not imply validity, reliability does place a limit on the overall validity of a test. A test that is not perfectly reliable cannot be perfectly valid, either as a means of measuring attributes of a person or as a means of predicting scores on a criterion.
Definition of reliability noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.
This article explores the definition of reliability, its types, practical examples, and a comprehensive guide for assessing and enhancing reliability in research.
Define reliability. reliability synonyms, reliability pronunciation, reliability translation, English dictionary definition of reliability. adj. 1. Capable of being relied on; dependable: a reliable assistant; a reliable car.
Reliability is the probability a system performs required functions under stated conditions for a given time. Analogy: reliability is like a well-trained emergency crew that responds correctly every time.
reliability, n. meanings, etymology, pronunciation and more in the Oxford English Dictionary
Definition of 'reliability' reliability in British English or reliableness noun the quality or fact of being able to be trusted; predictability or dependability
The meaning of RELIABILITY is the quality or state of being reliable.
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.
Reliability is the probability a system performs required functions under stated conditions for a given time. Analogy: reliability is like a well-trained emergency crew that responds correctly every time. Formal: reliability is a measurable attribute combining availability, correctness, and degradation tolerance under operational constraints.
Define reliability. reliability synonyms, reliability pronunciation, reliability translation, English dictionary definition of reliability. adj. 1. Capable of being relied on; dependable: a reliable assistant; a reliable car. 2. Yielding the same or compatible results in different clinical...
Reliability is a fundamental concept in research and measurement that ensures consistency, stability, and dependability in data collection and analysis. In both qualitative and quantitative studies, reliability determines whether a test, tool, or method produces the same results under consistent conditions. This article explores the definition of reliability, its types, practical examples, and ...
In Reliability and Risk, Tim has received three NASA medals, Employee of the Year Award with Office of the Chief Engineer, Commendation Award in Project Management, and the Silver Snoopy Award from Astronaut William F. Readdy. With the American Society for Quality (ASQ), Tim is a senior member, a Certified Reliability Engineer (CRE), and served ...
What is the etymology of the noun reliability? reliability is formed within English, by derivation. Etymons: reliable adj., ‑ity suffix.
Once again, Consumer Reports’ annual reliability survey has found that hybrid vehicles have fewer problems than gas-only cars. Electric cars and plug-in hybrid vehicles (PHEVs), meanwhile, tend to ...
Younger mobile users reported more issues and reduced phone usage compared with earlier results U.S. wireless networks continue to deliver strong, consistent performance across major carriers, with ...
GM Authority: Cadillac Ranks Low In Consumer Reports December 2025 New Car Reliability Report
Cadillac finds itself navigating a stark reliability paradox. According to the newly released Consumer Reports December 2025 Brand Reliability Rankings, General Motors’ luxury marque has landed near ...
Cadillac Ranks Low In Consumer Reports December 2025 New Car Reliability Report