A
Hi all,
I have an automated visual Gage where many (say 20k) individual die are tested on 'platters'.
There is a proportion of fail (e.g. say 35%) of the individuals. I have 3 runs and 3 proportion values for the same Tester (call it Tester A). I intend to collect 3 more runs for two different platters. So for Tester A I'll have 3 runs for 3 different platters.
Tester B is the older model, also with y-variable as proportion fail. I was thinking of 3 runs on 3 different platters.
Is this a valid MSA approach, and is this nothing but a 2-way ANOVA GR&R (2 "Testers" ans 3 Parts, (3 runs))?
And is it ok to use proportion data as continuous data? I'm unsure of the impact of this.
Any and all sage advice would be much appreciated.
:
(And no, there are no continuous variable y variables which are measurable here.)
I have an automated visual Gage where many (say 20k) individual die are tested on 'platters'.
There is a proportion of fail (e.g. say 35%) of the individuals. I have 3 runs and 3 proportion values for the same Tester (call it Tester A). I intend to collect 3 more runs for two different platters. So for Tester A I'll have 3 runs for 3 different platters.
Tester B is the older model, also with y-variable as proportion fail. I was thinking of 3 runs on 3 different platters.
Is this a valid MSA approach, and is this nothing but a 2-way ANOVA GR&R (2 "Testers" ans 3 Parts, (3 runs))?
And is it ok to use proportion data as continuous data? I'm unsure of the impact of this.
Any and all sage advice would be much appreciated.

:(And no, there are no continuous variable y variables which are measurable here.)