Assuming a Normal Distribution, Where Would You Find Approximately Two

question 54

Multiple Choice

Assuming a normal distribution, where would you find approximately two thirds of the scores if they ranged from 30 to 68, M = 45, and SD = 7 Between:

• A) 30 and 68
• B) 31 and 59
• C) 37 and 61
• D) 38 and 52

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Definitions:

Pleasure Principle

The driving force of the id that seeks immediate gratification of all desires, wants, and needs.

Drive Reduction

A theory in psychology suggesting that behavior is motivated by the desire to reduce internal tension caused by unmet biological needs.

Incentives

Rewards or stimuli that motivate individuals to perform a certain action or exhibit a desired behavior.

Satisfaction

The fulfillment or gratification of a desire, need, or appetite, or the pleasure derived from this fulfillment.