A tracking signal can be used to monitor the quality of forecast.

To detect the presence of assignable causes of variation is the objective of:

is responsible for producing a set of specifications that manufacturing can use to make the product. Products must be designed to be:
* Functional
* Capable of low-cost processing

With reference to the above example; considering 116 cases produced during the period what is the ending inventory for each period?

is that portion of firm's inventory and planned production that is not already committed and is available to the customer.