Introduction Calculating uncertainty is not easy. It is a skill that requires education, training, and hours of practice to master. This is why it is one the top 10 deficiencies in ISO/IEC 17025 audits. Whether you are a beginner or an expert at calculating uncertainty, I am sure that you have made mistakes. In […]
Introduction Expanded uncertainty and coverage factors are an important part of calculating uncertainty. Calculating them is not very difficult, but coverage factors can be a little confusing. To prevent you from using the wrong coverage factor to calculate expanded uncertainty, I have prepared this article to show you how to find the right coverage factor […]
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