What Z-Score Corresponds to a Score That Is Above the Mean

question 77

Multiple Choice

What z-score corresponds to a score that is above the mean by 2 standard deviations?

• A)+2
• B)+10
• C)+20
• D)Impossible to determine without knowing the value of the standard deviation

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Definitions:

Philosophy Course

An academic class focused on the study of fundamental questions about existence, knowledge, values, reason, mind, and language.

Expectancy-Value Model

A psychological theory that explains motivation by combining individual expectations of success with the value of the success.

Probability of Success

A statistical measure that calculates the likelihood of a desired outcome or successful result happening.

Incentive Value

The attractiveness or appeal of a goal or reward that motivates behavior.