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.

The meaning of RELIABILITY is the quality or state of being reliable.

Dec 13, 2024 · Reliability in research refers to the consistency and reproducibility of measurements. It assesses the degree to which a measurement tool produces stable and dependable results when …

Mar 26, 2024 · This article explores the definition of reliability, its types, practical examples, and a comprehensive guide for assessing and enhancing reliability in research.

Reliability Reliability refers to the consistency of a measure. Psychologists consider three types of consistency: over time (test-retest reliability), across items (internal consistency), and across different …

RELIABILITY definition: 1. the quality of being able to be trusted or believed because of working or behaving well: 2. the…. Learn more.

RELIABILITY definition: the ability to be relied on or depended on, as for accuracy, honesty, or achievement. See examples of reliability used in a sentence.

Mar 29, 2025 · What is reliability? Reliability refers to the consistency, dependability, and trustworthiness of a person, system, product, or service to perform its intended function over time, without failure or …

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.

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