1.

Which of the following variations are true in piece part production?1. Piece-to-piece variation2. Time-to-time variation3. Within-piece variation4. Process-to-process variation

A. 1, 2 and 4
B. 1, 3 and 4
C. 2, 3 and 4
D. 1, 2 and 3
Answer» E.


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