This publication is available free of charge from http://dx.doi.org/10.6028/NIST.IR.8025 NISTIR 8025 Measurement Uncertainties of Three Score Distributions and Two Thresholds with Data Dependency Jin Chu Wu Alvin F. Martin Craig S. Greenberg Raghu N. Kacker http://dx.doi.org/10.6028/NIST.IR.8025