Adding a New Score to a Distribution Will Always Change

question 11

True/False

Adding a new score to a distribution will always change the value of the mean.

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Definitions:

Drive Reduction Theory

A psychological concept that suggests motivation arises from the desire to reduce an uncomfortable internal state caused by unmet needs.

Homeostasis

The self-regulating process by which biological systems tend to maintain stability while adjusting to conditions that are optimal for survival.

Arousal Theory

A theory suggesting that people are motivated to maintain an optimal level of arousal, which varies from one individual to another.

Maslow's Hierarchy

A theory in psychology proposed by Abraham Maslow that presents a hierarchy of human needs, from basic physiological needs to self-actualization.