The Triangular Distribution T(0, 10, 20) Has a Standard Deviation

question 101

Multiple Choice

The triangular distribution T(0, 10, 20) has a standard deviation of:

• A)4.082.
• B)3.775.
• C)3.024.
• D)2.994.

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Definitions:

Attribution

A cognitive process by which individuals infer the causes of their own and others’ behavior.

Schema

Schema refers to a cognitive framework or concept that helps organize and interpret information, based on one’s accumulated knowledge and experience.

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.