Interpret the Area Under the Standard Normal Curve as a Probability

question 57

Multiple Choice

Interpret the Area under the Standard Normal Curve as a Probability
-Scores on a standardized test are normally distributed with a mean of 104 and a standard deviation of 20 . An individual's test score is found to be 109 . Find the $\mathrm { z }$ -score corresponding to this value.

• A) \(0.25\)
• B) \(- 0.25\)
• C) \(4.00\)
• D) \(- 4.00\)

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Definitions:

Social Identity Theory

A psychological theory positing that a person’s sense of who they are is based on their group membership(s).

Out-Group

A social group toward which an individual feels a sense of competition or opposition, often viewed less favorably than the in-group.

Social Categorization

The cognitive process of classifying people into groups based on shared characteristics such as race, gender, or nationality.

Social Identity

The part of the self-concept including one’s view of self as a member of a particular social category.