hi,
How about destructive msa, does it also follow the same formula? I came accross a one sided destructive msa study and wonder why EV, AV, and RR are divided by 2 to get the % EV, % AV, % RR. Is this really how is it calculated when one -sided tolerance?
here is how the formula:
% EV = EV/2 / (double bar X- Spec) * 100
% AV = AV/2 / (double bar X- Spec) * 100
% GRR = RR/2 / (double bar X- Spec) * 100