In a Normal Distribution, What Proportion of the Population Will

question 28

Multiple Choice

In a normal distribution, what proportion of the population will have a z-score between -.90 and +1.63?

• A) .9484
• B) .1325
• C) .7643
• D) .4484

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Definitions:

Attributional Model

A psychological framework that explains how individuals infer causes of behavior, focusing on internal versus external attributions.

External-Unstable Attribution

Attributing one's behavior or outcomes to external, transient factors outside one's control.

Internal-Stable Attribution

The tendency to ascribe the cause of a behavior to an internal, unchanging characteristic of the person involved.

Fundamental Attribution Error

The tendency to underestimate the influence of external factors and overestimate the role of internal factors in explaining others' behavior.