Which of the Following Is the Best Description of a Control

question 25

Multiple Choice

Which of the following is the best description of a control for an experiment?

• A)The control group is kept in an unchanging environment.
• B)The control group is left alone by the experimenters.
• C)The control group is matched with the experimental group except for the one experimental variable.
• D)The control group is exposed to only one variable rather than several.

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Definitions:

Washing

Typically refers to cleaning something by immersing and agitating it in water or another liquid.

Conditional Contract

An agreement that becomes enforceable only after certain conditions are met or fulfilled.

Condition Precedent

In a contract, an event that must occur in order for a party’s duty to arise.

Math

is a field of study concerned with the investigation of patterns, quantities, and spatial relationships through the use of numbers and symbols.