There is an effectiveness summary table on Page No. 139 of MSA manual (4th Ed). In this table, values under both headings viz. '% appraiser' and '% score attribute' are same i.e. 42/50, 45/50 and 40/50 respectively for A, B and C appraiser. In the attached file too (which I downloaded from elsmar as an example), the values have been just copied and no separate calculations have been made.
My question is are these to be calculated separately. If yes, what will be the formulae for calculations?
Further, i want to know how do we take decision about measurement system's acceptance or rejection based on these calculated values. I mean what is the acceptance criteria for these values.
Rameshwar
My question is are these to be calculated separately. If yes, what will be the formulae for calculations?
Further, i want to know how do we take decision about measurement system's acceptance or rejection based on these calculated values. I mean what is the acceptance criteria for these values.
Rameshwar
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