Which Outcome Results from the Process of Randomization

question 25

Multiple Choice

Which outcome results from the process of randomization?

• A) The experimental group receives the independent variable.
• B) The control group receives the independent variable.
• C) The experimental and control groups are equivalent on all variables.
• D) The experimental and control groups are equivalent except for the independent variable.

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Definitions:

Labor

The human effort, physical or mental, used in the production of goods and services.

Marginal Product

Marginal Product is the additional output resulting from the use of one more unit of a production input, holding all other inputs constant.

Units of Output

The quantities of a good or service produced by a firm or economy.

Diminishing Returns

is an economic principle stating that if one input in the production of a commodity is increased while other inputs are held fixed, a point will eventually be reached at which additions of the input yield progressively smaller, or diminishing, increases in output.