Zoltan

Anon,
If you are going to be snarky, at least get your facts straight.  Cpk can never be greater than Cp – only less than or equal to.

Sounds like you make have been certified by Villanova using a pretend project.  True?  Pretend projects may be nice for learning, but there is no substitute for the complexity and people issues of the real world.

Can you somehow assume that there is correlation between the responses? (perhaps you can verify using the available data)
If yes, (and it is assumed true for the missing constellations, too), then you may use matrix projection: see how the other two responses change as you move to a point where the third response is missing, and align the third…[Read more]