precision
[pre-sizh´un] 1. the quality of being sharply or exactly defined.
2. in statistics, the extent to which a measurement procedure gives the same results each time it is repeated under identical conditions.
Miller-Keane Encyclopedia and Dictionary of Medicine, Nursing, and Allied Health, Seventh Edition. © 2003 by Saunders, an imprint of Elsevier, Inc. All rights reserved.
pre·ci·sion
(prē-si'zhŭn), Do not confuse this word with accuracy.1. The quality of being sharply defined or stated; one measure of precision is the number of distinguishable alternatives to a measurement.
2. In statistics, the inverse of the variance of a measurement or estimate.
3. Reproducibility of a quantifiable result; an indication of the random error.
Farlex Partner Medical Dictionary © Farlex 2012
precision
Lab medicine A measure of test or assay reproducibility–ie, capability of producing the same results when performed on the same specimen under the same conditions; data with high precision has a low standard deviation and a low coefficient of variation. Cf Accuracy. McGraw-Hill Concise Dictionary of Modern Medicine. © 2002 by The McGraw-Hill Companies, Inc.
pre·ci·sion
(prē-sizh'ŭn) 1. The quality of being sharply defined or stated; one measure of precision is the number of distinguishable alternatives to a measurement.
2. statistics The inverse of the variance of a measurement or estimate.
3. Reproducibility of a quantifiable result; an indication of the random error.
Medical Dictionary for the Health Professions and Nursing © Farlex 2012