Accreditation for Microbiological Laboratories
Introduction and Scope Microbiological testing includes sterility testing, detection, isolation, enumeration, and identification of microorganisms…
Width Variation
Precision Width Variation, Traditionally, precision describes the net effect of discrimination, sensitivity and repeatability over…
Measurement Process Variation
For most measurement processes, the total measurement variation is usually described as a normal distribution.…
Types of Measurement System Variation
It is often assumed that measurements are exact, and frequently the analysis and conclusions are…
Measurement Issues
Three fundamental issues must be addressed when evaluating a measurement system: 1) The measurement system…
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