You can use the %hongrr macro to perform an Honest Gauge R&R Study on the data from the ABC Company from Example A.3:
%hongrr(ABC, condition=Operator, value=Trial);
The results are shown in Output A.4.1.
Output A.4.1: Honest Gauge R&R Results
Honest Gauge R&R Study for ABC |
Honest Gauge RR Analysis Table | |
---|---|
Upper-Range Limit Check | Not Exceeded |
Number of Samples | 10 |
Number of Nuisance Component Levels | 3 |
Number of Replications | 2 |
Estimated PE Variance | 0.001154 |
Estimated O Variance | 0.001142 |
Estimated E Variance | 0.002296 |
Estimated P Variance | 0.031838 |
Estimated X Variance | 0.034134 |
Repeatability Proportion of Variation | 0.033810 |
Reproducibility Proportion of Variation | 0.033465 |
Combined RR Proportion of Variation | 0.067275 |
Probable Error | 0.022931 |
Intraclass Correlation | 0.9327 |
System Classification | First Class |
Measurement Increment | 0.01 |
Measurement Increment Action | Correct number of digits |
See Wheeler (2006) for a description of the Honest Gauge R&R Study and instructions for interpreting its results.