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Researchers use random assignment in an effort to create groups that are as similar as possible.
Machine-Hours
A measure of production time, referring to the number of hours a machine is operated in the manufacturing process.
Predetermined Overhead Rate
A rate used to allocate manufacturing overhead costs to individual units of production, based on estimated costs and activity levels.
Manufacturing Departments
The sections of a manufacturing organization dedicated to specific production activities or processes.
Total Job Cost
The complete cost associated with a specific job or project, including materials, labor, and overhead.
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