Standard & Expanded Uncertainty

Please sign up for the course before starting the lesson.

Standard uncertainty All contributing uncertainties should be expressed at the same confidence level, by converting them into standard uncertainties. A standard uncertainty is a margin whose size can be thought of as ‘plus or minus one standard deviation’. The standard uncertainty tells us about the uncertainty of an average (not just about the spread of […]

Back to: Basics of Measurement Uncertainty > Unit- 3 Measure Uncertainty