The file RR_NESTED.MTW contains the data needed to carry out an R&R study in which 12 parts and 3 operators are used. The parts are divided into 3 groups, each of 4 units. Each operator randomly measures three times all parts in one group, without previous knowledge of the part that is being measured. The data file content is organized as follows:
Column
Name
Content
C1
Part
Part identifier (values from 1 to 12)
C2
Operator
Operator identifier (A, B, or C)
C3
Measure
Value of the measure
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