If Your Test Score Was One Standard Deviation Above the Mean

question 56

Multiple Choice

If your test score was one standard deviation above the mean score, your best estimate is that you scored better than what percent of the test takers?

• A) 50%
• B) 68%
• C) 84%
• D) 98%

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Definitions:

ERG Theory

A three-level hierarchical need theory of motivation (existence, relatedness, growth) that allows for movement up and down the hierarchy.

Alderfer

Psychologist Clayton Alderfer developed the ERG theory, which outlines three core needs: Existence, Relatedness, and Growth, as motivation drivers.

Maslow

Refers to Abraham Maslow, an American psychologist best known for creating Maslow's hierarchy of needs, a theory of psychological health predicated on fulfilling innate human needs in priority.

Growth Needs

Refers to the intrinsic desire for personal development, achievement, and self-actualization beyond basic material or survival needs.