In the Case Where the Experimental Groups and the Control

question 5

Multiple Choice

In the case where the experimental groups and the control groups are not equivalent,which of the following should not be used to address this issue?

• A) proceed with the experiment because you can address the issues during your statistical analysis
• B) match the groups on important variables
• C) use comparison groups instead of control groups
• D) match groups on any variables that are significant for the fluctuation in the dependent variable

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Definitions:

Development

The process of growth or progression through a sequence of physical, psychological, or societal changes and stages.

Classical Conditioning

An educational method that arises from linking an external stimulus with a stimulus that occurs naturally.

Neutral Stimulus

A stimulus that initially produces no specific response other than focusing attention, until it is associated with an unconditioned stimulus.

Meaningful Stimulus

Any input from the environment that is significant and can induce a response because of its relevance to the individual.