Estimation of the accuracy of a test or measurement material, attained from the correlation of scores for the same individual when the test is administered twice. Also known as: test-retest reliability.

RETEST RELIABILITY: "Retest reliability allows an estimation of the accuracy of a test."
Cite this page: Nugent, Pam M.S., "RETEST RELIABILITY," in, April 28, 2013, (accessed October 16, 2018).