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The Shingo system approach to quality is totally compatible with statistically based
approaches to quality control.
Answer:
A variable arrival rate is more common in waiting line management than a constant
arrival rate.
Answer:
The "dollar days" inventory measurement results from a complex algorithm used to
compute individual units of inventory and their respective ordering and holding costs.
Answer:
If a person performing a task has been achieving an 80 percent learning curve and it
took 10 minutes to produce the first unit, the total time to produce 100 units will be
326.5 minutes.
Answer:
Multiple regression analysis uses several regression models to generate a forecast.
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Using the probability approach we assume that the demand for inventory over a period
of time is normally distributed.
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The capability index (Cpk) indicates the position of the mean and tails of a processes
variance relative to design specifications
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In a partial measure of productivity the denominator of the ratio would include all
resources used or all inputs.
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The weighted moving average model does not work with non-linear forecast values.
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Gas stations, loading docks and parking lots have infinite potential length of lines for
their respective queuing systems.
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One of the competitive dimensions that form the competitive position of a company
when planning their strategies is delivery speed.
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One of the many JIT techniques that have been successfully applied in service firms is
the upgrading of quality.
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A process batch can be no larger than the transfer batch.
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In a practical sense, a finite line is one that is potentially very long in terms of the
capacity of the serving system.
Answer:
