Using a rating factor of 1.00, compute the normal time for drilling a hole in a steel
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Using a rating factor of 1.00, compute the normal time for drilling a hole in a steel plate if these are the observed times (in minutes):
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0.240 0.250 0.250 0.245 0.290 0.190 0.240 0.200 0.270 0.230
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Related Book For
Operations And Supply Chain Management
ISBN: 9780357131695
2nd Edition
Authors: David A. Collier, James R. Evans
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