A Common Strategy to Control Confounding Variables Is (Are)

question 19

Multiple Choice

A common strategy to control confounding variables is (are) :

• A)holding a variable constant.
• B)matching.
• C)random assignment to experimental groups.
• D)all of these

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Definitions:

Displacement

A psychological defense mechanism in which a person redirects a negative emotion from its original source to a less threatening recipient.

Catharsis

The process of releasing, and thereby providing relief from, strong or repressed emotions, often through art, dialogue, or exercise.

Defective Product

An item that is flawed, faulty, or does not meet the standard of quality, safety, or performance, resulting in potential harm to the user.

Warning Labels

Labels or notices attached to products or contained in product documentation, informing consumers of potential risks and hazards associated with the product's use.