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LSSGB: Statistical quality control techniques are an application of:

OPTIONS Permutation concepts Probability theory Pareto’s law Logarithmic interpolation ANSWER Probability theory EXPLANATION Choices a and d are not serious considerations. Pareto’s law is an important quality control concept, but it is based on an observation of fact. All quality control techniques, such as control...
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LSSGB: Find the value of FSTAT (F-Statistics)

Machines A & B have been showing disparate efficiency and defects per unit rates despite similar variation in quality at purchase time. If the mean squares between the 2 machines is 250 and the mean square from each machine is 100, what is the value...
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LSSGB: Find the Rolled Throughput Yield

The process operating conditions are given below. Process Input Quality Parts Re-worked Process A: 100, 80, 5 Process B: 85, 70, 6 Process C: 76, 60, 4 The Rolled Throughput Yield is: OPTIONS 52% 50% 60% 70% ANSWER 52% EXPLANATION By using standard Rolled Throughput...
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LSSGB: What does OEE stand for?

OPTIONS Overall Equipment Effectiveness Overall Estimation Effectiveness Overall Equipment Estimation Overall Effective Estimation ANSWER Overall Equipment Effectiveness EXPLANATION OEE stands for Overall Equipment Effectiveness.
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LSSGB: What is the definition of Inventory type of waste?

OPTIONS Storing parts at other location Any supply in excess to process requirements necessary to produce goods or services just-in-time Wrong parts in inventory Finding and removing defective inventory from the stock ANSWER Any supply in excess to process requirements necessary to produce goods or...
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