Intra-rater reliability

Short description: Statistics concept

Not to be confused with Inter-rater reliability.

In statistics, intra-rater reliability is the degree of agreement among repeated administrations of a diagnostic test performed by a single rater. Intra-rater reliability and inter-rater reliability are aspects of test validity.

See also

• Inter-rater reliability
• Rating (pharmaceutical industry)
• Reliability (statistics)
• Repeatability
• Test-retest reliability