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GATE Mechanical Engineering · Industrial Engineering - Quality Control · 2017-2018
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Cylindrical pins of diameter $15\pm0.020$ mm are being produced on a machine. Statistical quality control tests show a mean of 14.995 mm and standard deviation of 0.004 mm. The pro...
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2017 PYQ
Cylindrical pins of diameter $${15^{ \pm 0.020}}\,\,mm$$ are being produced on a machine. Statistical quality control tests show a mean of $$14.995$$ $$mm$$ and standard deviation...
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