The Composite Unit in DEA

question 45

Multiple Choice

The composite unit in DEA

• A) has as output a weighted average of the outputs of the individual units.
• B) has as input a weighted average of the inputs of the individual units.
• C) has outputs greater than or equal to the outputs of any individual unit.
• D) All of the alternatives are correct.

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Definitions:

Classical Conditioning

The method of teaching through the repeated coupling of two stimuli; the response, initially caused by the second stimulus, is later caused by only the first stimulus.

Token Economy

A behavioral modification method that uses tokens as a form of reinforcement for exhibiting desirable behaviors, which can be exchanged for privileges or treats.

Lost-time Injuries

Work-related injuries that result in an employee being unable to work for a period of time beyond the day of the injury.

Mining Safety

Practices, procedures, and regulations designed to minimize health and safety risks to workers in the mining industry.