The Use of Only College Students,volunteers,or Participants from One Locale

question 7

Multiple Choice

The use of only college students,volunteers,or participants from one locale _____ the _____ of the study.

• A) enhances;internal validity
• B) weakens;external validity
• C) enhances;external validity
• D) weakens;internal validity

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Definitions:

Plantwide Predetermined

A method that assigns overhead costs to products based on a single predetermined overhead rate for the entire factory or plant.

Manufacturing Overhead

Refers to all the indirect costs associated with the production process, excluding direct materials and direct labor costs.

Machine-Hours

A unit of measure reflecting the amount of time a machine is operated.

Plantwide Predetermined

The determination of a single overhead rate that is applied throughout an entire plant or facility, irrespective of individual processes.