A Control Variable Is

question 29

Multiple Choice

A control variable is

• A) under the control of the subject.
• B) a potential independent variable that is held constant in an experiment.
• C) a potential independent variable that is manipulated by the experimenter.
• D) expected to change as the result of an experimental manipulation.

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Definitions:

Manufacturing Company

A company that uses raw materials, labor, and equipment to produce finished goods on a large scale.

Productivity

The measure of the efficiency of production, often evaluated as the ratio of outputs to inputs in a manufacturing or service process.

Double-Declining-Balance

An accelerated method of depreciation calculating depreciation at twice the rate of the straight-line depreciation method.

Salvage Value

The assessed worth of an asset at the expiration of its life of usefulness.