Evaluates the accuracy of your measurements through the expected range of the measurements (linearity) and examines the difference between the observed average measurement and a reference or master value (bias).
|When to Use||Purpose|
|Start of project||To verify the accuracy of a gage over the expected range of outputs anticipated at the start of the project to ensure that accuracy is consistent prior to performing a baseline analysis.|
|Start of project||Verify improvements did not affect the accuracy of the measurement device. For example, the improvement may have resulted in producing outputs that are consistently larger or smaller than what was typical before the project.|
Continuous Y with known standards available.