Which Type of Variance Is External to Variables and May

question 21

Multiple Choice

Which type of variance is external to variables and may include factors such as faulty measurement?

• A)common variance
• B)specific variance
• C)error variance
• D)systematic variance

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Definitions:

Co-sleeping

The practice of sleeping in close proximity to one's child, often in the same bed.

Habituation

The process by which an organism becomes accustomed to a stimulus after repeated exposures, leading to a decrease in response.

Classical Conditioning

A form of learning in which an environmental stimulus becomes associated with stimuli that elicit reflex responses.

Operant Conditioning

A form of learning in which behavior increases or decreases based on environmental consequences.