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1.1 The purpose of this practice is to present concepts necessary to the understanding of the terms “precision” and “bias” as used in quantitative test methods. This practice also describes methods of expressing precision and bias and, in a final section, gives examples of how statements on precision and bias may be written for ASTM test methods.
ASTM Standards on Environmental Sampling..
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Standard Test Method for X-Ray Emission Spectrometric Analysis of Low-Alloy Steels and Cast Irons..
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Standard Test Method for Deflections with a Falling-Weight-Type Impulse Load Device..
Standard Practice for Using Significant Digits in Test Data to Determine Conformance with Specificat..
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