A Statistical Procedure That Groups Together Related Items on Tests

question 21

Multiple Choice

A statistical procedure that groups together related items on tests by analyzing the correlation among test scores is:

• A)analysis of variance
• B)analysis of covariance
• C)factor analysis
• D)psychometric analysis

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Definitions:

Rate of Response

A measurement in behavioral psychology that indicates how often a behavior is performed within a set period of time.

Contingencies

In the context of behavior, it refers to the dependence of certain outcomes on specific conditions or actions.

Negative Reinforcement

A behavioral principle where the removal of an unpleasant stimulus strengthens a behavior or increases the likelihood of its repetition.

Punishment

A method used to reduce or eliminate undesired behaviors by applying an unpleasant stimulus or removing a pleasant one in response to the behavior.