Which Of The Following Best Describes The Extent To Which A Test Yields Consistent Results Upon Retesting? Reliability is the extent to which a test yields consistent results (on two halves of the test, or when people are retested). When a test yields consistent results over time it is said to be? Reliability and validity
What Is Reliability And Validity? Reliability and validity are concepts used to evaluate the quality of research. They indicate how well a method, technique or test measures something. Reliability is about the consistency of a measure, and validity is about the accuracy of a measure. What is an example of reliability and validity? A simple
What Is Reliability Of Instrument In Research? Reliability refers to the degree to which an instrument yields consistent results. Common measures of reliability include internal consistency, test-retest, and inter-rater reliabilities. What is reliability of the instrument? Reliability refers to the extent that the instrument yields the same results over multiple trials. Validity refers to the