

MCQOPTIONS
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1. |
Shewhart control charts are insensitive to ____ process shifts. |
A. | Small (<1.5σ) |
B. | Medium (1.5 σ<shift<3 σ) |
C. | Big (>6 σ) |
D. | Very Big |
Answer» B. Medium (1.5 ‚âà√¨‚àö√¢<shift<3 ‚âà√¨‚àö√¢) | |