The Arithmetic Mean Is a Commonly Used Measure of Variability

question 65

True/False

The arithmetic mean is a commonly used measure of variability.

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Definitions:

Discrimination

Unfair or prejudicial treatment of people based on categories such as race, age, sex, or disability instead of individual merit.

Mental Image

The representation in a person's mind of the physical world outside that individual.

Counterconditioning

A therapeutic technique aiming to change the response to a certain stimulus by associating it with a new, more desirable behavior or response.

Operant Conditioning

A learning process through which the strength of a behavior is modified by reinforcement or punishment, developed by B.F. Skinner.