What is the common approach for determining the accuracy of a method or instrument?

Question

Quizplus · Accepted Answer

The common approach for determining the accuracy of a method or instrument is to compare the results from several dozen samples obtained by the method under evaluation with the results obtained by an established reference method. This allows for a direct comparison of the accuracy of the new method with an established standard.

Option B involves creating a standard curve, which is typically done as a part of method development rather than accuracy testing. Option C involves averaging several results, which could obscure potential outliers that may affect accuracy.

Therefore, option A is the best choice for determining the accuracy of a method or instrument.

What Is the Common Approach for Determining the Accuracy of a Method