5 Questions
In the context of measurement errors, what does percentage relative errors represent?
The closeness of individual results of repeated measurements to its true value
What is the definition of absolute errors?
The difference between the measured value and the true value
How is the relative error calculated?
By dividing the absolute error by the true value
What does accuracy refer to in the context of repeated measurements?
The closeness of individual results of repeated measurements to its true value
What is the significance of Percentage Relative Errors being expressed as part per million (PPM)?
It represents a very small percentage relative error
Test your knowledge on expressing measurement errors in absolute and relative terms. Learn about the calculation methods for absolute errors, relative errors, and percentage relative errors.
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