Which Assumption Must Be True When E(e|x)= 0?
A)E(e)= 0 $\sigma$

question 10

Multiple Choice

Which assumption must be true when E(e|x) = 0?

• A)E(e)= 0 and var(e)= \(\sigma\)²
• B)e = 0
• C)E(e)= 0 and cov(x,e)= 0.
• D)E(e)= e|x if x≠0

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Definitions:

Psychodynamic

A psychological perspective that emphasizes the influence of the unconscious mind on behavior and the importance of childhood experiences.

Sociocultural Approach

A perspective in psychology that examines the ways in which social and cultural environments influence behavior, cognition, and emotions.

Learning

The process of acquiring new understanding, knowledge, behaviors, skills, values, attitudes, and preferences.

Cognitive

Relating to cognition, involving the mental action or process of acquiring knowledge and understanding through thought, experience, and the senses.