A BIAS study follows type 1 for data acquisition. The only difference is in the strategy, whether this is designed for the pure BIAS study or for the known variables Cg and Cgk. The reference can also be selected in the strategy for the BIAS study; in the example shown here, this was the process variation instead of the tolerance.
Basic Analyse
Again, the basic analyze is done with the value chart and the Form 3.
The big difference is in Form 3: A BIAS-Study does not show Cg and Cgk, but the BIAS and its "significance" as well as the repeatability.