Which of the Following Statistics Is a Measure of the Amount

question 21

Multiple Choice

Which of the following statistics is a measure of the amount of variance accounted for between two variables?

• A) Standard deviation
• B) r²
• C) r
• D) SEE

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Definitions:

Air Puff

A technique often used in psychological experiments or eye exams, where a burst of air is directed towards the eye or skin to study reflexes or responses.

UCR

Uniform Crime Reporting; a statistical program designed to collect and analyze data on crime reported to law enforcement agencies in the United States.

UCS

Stands for Unconditioned Stimulus in classical conditioning, an event that elicits a natural, reflexive response.

CR

In classical conditioning, the conditioned response is the learned reaction to a conditioned stimulus.