operating characteristic curve


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operating characteristic curve

[′äp·ə‚rād·iŋ ‚kar·ik·tə′ris·tik ′kərv]
(statistics)
In hypothesis testing, a plot of the probability of accepting the hypothesis against the true state of nature. Abbreviated OC curve.
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83), but not platelet counts, INR or aPTT (areas under the receiver operating characteristic curve all close to 0.
A method of comparing the areas under receiver operating characteristic curves derived from the same cases.
Prediction of abdominal visceral obesity from body mass index, waist circumference and waist-hip ratio in Chinese adults: receiver operating characteristic curves analysis.
Based on our experience with receiver operating characteristic curves obtained during a previous study, (7) we determined that a mean deviation of 2[degrees] from true vertical is the best criter ion to identify subjects who have right/left vestibular asymmetry.
Analyzing receiver operating characteristic curves with SAS.
A distribution-free procedure for comparing receiver operating characteristic curves from a paired experiment.
The area under the receiver operating characteristic curves for each of the three screening questions using REALM scores as the reference standard was 0.
A computer program for rapid generation of receiver operating characteristic curves and likelihood ratios in the evaluation of diagnostic tests.
Receiver operating characteristic curves and areas under the curves were similar for the simplified rules (0.