The removal of outliers from demand data to provide a reasonable historical base from which to forecast is called:

• A.smoothing
• B.time series decomposition
• C.filtering
• D.regression

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Purchasing and production activity control:

• A.is very short, perhaps from a day to month
• B.All of these
• C.Plans are reviewed and revised daily
• D.the level of detail is high since it is concerned with individual components, workstations and ordered

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Production management is concerned with:

• A.The resources of equipment, labor, and material needed in each period, and the availability of the resources needed
• B.All of these
• C.The quantities of each production group that must be produced in each period \
• D.The desired inventory levels

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One way to find out the capacity of a work center is to examine the information as the available capacity of the work center.

• A.Production records
• B.Utilization
• C.Efficiency
• D.Available inventory

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What is characterized by many variations in product design, process requirements and order quantities?

• A.process improvement
• B.Streamline manufacturing
• C.Intermittent manufacturing
• D.Periodic manufacturing

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